diff options
73 files changed, 599 insertions, 596 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 3efa9904f7a..771509c9a3f 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1303,9 +1303,9 @@ static int ahci_do_softreset(struct ata_link *link, unsigned int *class, ahci_exec_polled_cmd(ap, pmp, &tf, 0, 0, 0); /* wait a while before checking status */ - ata_wait_after_reset(ap, deadline); + ata_sff_wait_after_reset(ap, deadline); - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); /* link occupied, -ENODEV too is an error */ if (rc) { reason = "device not ready"; @@ -1350,7 +1350,7 @@ static int ahci_hardreset(struct ata_link *link, unsigned int *class, tf.command = 0x80; ata_tf_to_fis(&tf, 0, 0, d2h_fis); - rc = sata_std_hardreset(link, class, deadline); + rc = sata_sff_hardreset(link, class, deadline); ahci_start_engine(ap); @@ -1431,7 +1431,7 @@ static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class, * have to be reset again. For most cases, this should * suffice while making probing snappish enough. */ - rc = ata_wait_ready(ap, jiffies + 2 * HZ); + rc = ata_sff_wait_ready(ap, jiffies + 2 * HZ); if (rc) ahci_kick_engine(ap, 0); @@ -1444,7 +1444,7 @@ static void ahci_postreset(struct ata_link *link, unsigned int *class) void __iomem *port_mmio = ahci_port_base(ap); u32 new_tmp, tmp; - ata_std_postreset(link, class); + ata_sff_postreset(link, class); /* Make sure port's ATAPI bit is set appropriately */ new_tmp = tmp = readl(port_mmio + PORT_CMD); diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c index b23e2a1099c..47aeccd52fa 100644 --- a/drivers/ata/ata_generic.c +++ b/drivers/ata/ata_generic.c @@ -150,9 +150,9 @@ static int ata_generic_init_one(struct pci_dev *dev, const struct pci_device_id return -ENODEV; if (dev->vendor == PCI_VENDOR_ID_AL) - ata_pci_clear_simplex(dev); + ata_pci_bmdma_clear_simplex(dev); - return ata_pci_init_one(dev, ppi, &generic_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &generic_sht, NULL); } static struct pci_device_id ata_generic[] = { diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c index e113f2f8027..7ab76a413cd 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -629,7 +629,7 @@ static int piix_pata_prereset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -1493,7 +1493,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev, hpriv->map = piix_init_sata_map(pdev, port_info, piix_map_db_table[ent->driver_data]); - rc = ata_pci_prepare_sff_host(pdev, ppi, &host); + rc = ata_pci_sff_prepare_host(pdev, ppi, &host); if (rc) return rc; host->private_data = hpriv; @@ -1527,7 +1527,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev, } pci_set_master(pdev); - return ata_pci_activate_sff_host(host, ata_interrupt, &piix_sht); + return ata_pci_sff_activate_host(host, ata_sff_interrupt, &piix_sht); } static int __init piix_init(void) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index fa205d7c5be..cbdbfb5eaea 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -75,9 +75,9 @@ const unsigned long sata_deb_timing_long[] = { 100, 2000, 5000 }; const struct ata_port_operations ata_base_port_ops = { .irq_clear = ata_noop_irq_clear, - .prereset = ata_std_prereset, - .hardreset = sata_std_hardreset, - .postreset = ata_std_postreset, + .prereset = ata_sff_prereset, + .hardreset = sata_sff_hardreset, + .postreset = ata_sff_postreset, .error_handler = ata_std_error_handler, }; @@ -3425,7 +3425,7 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params, } /** - * ata_std_prereset - prepare for reset + * ata_sff_prereset - prepare for reset * @link: ATA link to be reset * @deadline: deadline jiffies for the operation * @@ -3441,7 +3441,7 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params, * RETURNS: * 0 on success, -errno otherwise. */ -int ata_std_prereset(struct ata_link *link, unsigned long deadline) +int ata_sff_prereset(struct ata_link *link, unsigned long deadline) { struct ata_port *ap = link->ap; struct ata_eh_context *ehc = &link->eh_context; @@ -3463,7 +3463,7 @@ int ata_std_prereset(struct ata_link *link, unsigned long deadline) /* wait for !BSY if we don't know that no device is attached */ if (!ata_link_offline(link)) { - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); if (rc && rc != -ENODEV) { ata_link_printk(link, KERN_WARNING, "device not ready " "(errno=%d), forcing hardreset\n", rc); @@ -3535,7 +3535,7 @@ int sata_link_hardreset(struct ata_link *link, const unsigned long *timing, } /** - * ata_std_postreset - standard postreset callback + * ata_sff_postreset - standard postreset callback * @link: the target ata_link * @classes: classes of attached devices * @@ -3546,7 +3546,7 @@ int sata_link_hardreset(struct ata_link *link, const unsigned long *timing, * LOCKING: * Kernel thread context (may sleep) */ -void ata_std_postreset(struct ata_link *link, unsigned int *classes) +void ata_sff_postreset(struct ata_link *link, unsigned int *classes) { struct ata_port *ap = link->ap; u32 serror; diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index cc8548e1572..f4f9c278382 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -2861,7 +2861,7 @@ void ata_std_error_handler(struct ata_port *ap) * ata_base_port_ops. Ignore it if SCR access is not * available. */ - if (hardreset == sata_std_hardreset && !sata_scr_valid(&ap->link)) + if (hardreset == sata_sff_hardreset && !sata_scr_valid(&ap->link)) hardreset = NULL; ata_do_eh(ap, ops->prereset, ops->softreset, hardreset, ops->postreset); diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 5208ca21f63..8544321293d 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -42,22 +42,22 @@ const struct ata_port_operations ata_sff_port_ops = { .inherits = &ata_base_port_ops, - .qc_prep = ata_qc_prep, - .qc_issue = ata_qc_issue_prot, - - .freeze = ata_bmdma_freeze, - .thaw = ata_bmdma_thaw, - .softreset = ata_std_softreset, - .error_handler = ata_bmdma_error_handler, - .post_internal_cmd = ata_bmdma_post_internal_cmd, - - .dev_select = ata_std_dev_select, - .check_status = ata_check_status, - .tf_load = ata_tf_load, - .tf_read = ata_tf_read, - .exec_command = ata_exec_command, - .data_xfer = ata_data_xfer, - .irq_on = ata_irq_on, + .qc_prep = ata_sff_qc_prep, + .qc_issue = ata_sff_qc_issue, + + .freeze = ata_sff_freeze, + .thaw = ata_sff_thaw, + .softreset = ata_sff_softreset, + .error_handler = ata_sff_error_handler, + .post_internal_cmd = ata_sff_post_internal_cmd, + + .dev_select = ata_sff_dev_select, + .check_status = ata_sff_check_status, + .tf_load = ata_sff_tf_load, + .tf_read = ata_sff_tf_read, + .exec_command = ata_sff_exec_command, + .data_xfer = ata_sff_data_xfer, + .irq_on = ata_sff_irq_on, .port_start = ata_sff_port_start, }; @@ -65,13 +65,13 @@ const struct ata_port_operations ata_sff_port_ops = { const struct ata_port_operations ata_bmdma_port_ops = { .inherits = &ata_sff_port_ops, - .mode_filter = ata_pci_default_filter, + .mode_filter = ata_bmdma_mode_filter, .bmdma_setup = ata_bmdma_setup, .bmdma_start = ata_bmdma_start, .bmdma_stop = ata_bmdma_stop, .bmdma_status = ata_bmdma_status, - .irq_clear = ata_bmdma_irq_clear, + .irq_clear = ata_sff_irq_clear, }; /** @@ -181,7 +181,7 @@ static void ata_fill_sg_dumb(struct ata_queued_cmd *qc) } /** - * ata_qc_prep - Prepare taskfile for submission + * ata_sff_qc_prep - Prepare taskfile for submission * @qc: Metadata associated with taskfile to be prepared * * Prepare ATA taskfile for submission. @@ -189,7 +189,7 @@ static void ata_fill_sg_dumb(struct ata_queued_cmd *qc) * LOCKING: * spin_lock_irqsave(host lock) */ -void ata_qc_prep(struct ata_queued_cmd *qc) +void ata_sff_qc_prep(struct ata_queued_cmd *qc) { if (!(qc->flags & ATA_QCFLAG_DMAMAP)) return; @@ -198,7 +198,7 @@ void ata_qc_prep(struct ata_queued_cmd *qc) } /** - * ata_dumb_qc_prep - Prepare taskfile for submission + * ata_sff_dumb_qc_prep - Prepare taskfile for submission * @qc: Metadata associated with taskfile to be prepared * * Prepare ATA taskfile for submission. @@ -206,7 +206,7 @@ void ata_qc_prep(struct ata_queued_cmd *qc) * LOCKING: * spin_lock_irqsave(host lock) */ -void ata_dumb_qc_prep(struct ata_queued_cmd *qc) +void ata_sff_dumb_qc_prep(struct ata_queued_cmd *qc) { if (!(qc->flags & ATA_QCFLAG_DMAMAP)) return; @@ -215,7 +215,7 @@ void ata_dumb_qc_prep(struct ata_queued_cmd *qc) } /** - * ata_check_status - Read device status reg & clear interrupt + * ata_sff_check_status - Read device status reg & clear interrupt * @ap: port where the device is * * Reads ATA taskfile status register for currently-selected device @@ -225,13 +225,13 @@ void ata_dumb_qc_prep(struct ata_queued_cmd *qc) * LOCKING: * Inherited from caller. */ -u8 ata_check_status(struct ata_port *ap) +u8 ata_sff_check_status(struct ata_port *ap) { return ioread8(ap->ioaddr.status_addr); } /** - * ata_altstatus - Read device alternate status reg + * ata_sff_altstatus - Read device alternate status reg * @ap: port where the device is * * Reads ATA taskfile alternate status register for @@ -243,7 +243,7 @@ u8 ata_check_status(struct ata_port *ap) * LOCKING: * Inherited from caller. */ -u8 ata_altstatus(struct ata_port *ap) +u8 ata_sff_altstatus(struct ata_port *ap) { if (ap->ops->check_altstatus) return ap->ops->check_altstatus(ap); @@ -252,7 +252,7 @@ u8 ata_altstatus(struct ata_port *ap) } /** - * ata_busy_sleep - sleep until BSY clears, or timeout + * ata_sff_busy_sleep - sleep until BSY clears, or timeout * @ap: port containing status register to be polled * @tmout_pat: impatience timeout * @tmout: overall timeout @@ -266,19 +266,19 @@ u8 ata_altstatus(struct ata_port *ap) * RETURNS: * 0 on success, -errno otherwise. */ -int ata_busy_sleep(struct ata_port *ap, - unsigned long tmout_pat, unsigned long tmout) +int ata_sff_busy_sleep(struct ata_port *ap, + unsigned long tmout_pat, unsigned long tmout) { unsigned long timer_start, timeout; u8 status; - status = ata_busy_wait(ap, ATA_BUSY, 300); + status = ata_sff_busy_wait(ap, ATA_BUSY, 300); timer_start = jiffies; timeout = timer_start + tmout_pat; while (status != 0xff && (status & ATA_BUSY) && time_before(jiffies, timeout)) { msleep(50); - status = ata_busy_wait(ap, ATA_BUSY, 3); + status = ata_sff_busy_wait(ap, ATA_BUSY, 3); } if (status != 0xff && (status & ATA_BUSY)) @@ -307,7 +307,7 @@ int ata_busy_sleep(struct ata_port *ap, } /** - * ata_wait_ready - sleep until BSY clears, or timeout + * ata_sff_wait_ready - sleep until BSY clears, or timeout * @ap: port containing status register to be polled * @deadline: deadline jiffies for the operation * @@ -320,7 +320,7 @@ int ata_busy_sleep(struct ata_port *ap, * RETURNS: * 0 on success, -errno otherwise. */ -int ata_wait_ready(struct ata_port *ap, unsigned long deadline) +int ata_sff_wait_ready(struct ata_port *ap, unsigned long deadline) { unsigned long start = jiffies; int warned = 0; @@ -349,7 +349,7 @@ int ata_wait_ready(struct ata_port *ap, unsigned long deadline) } /** - * ata_std_dev_select - Select device 0/1 on ATA bus + * ata_sff_dev_select - Select device 0/1 on ATA bus * @ap: ATA channel to manipulate * @device: ATA device (numbered from zero) to select * @@ -362,7 +362,7 @@ int ata_wait_ready(struct ata_port *ap, unsigned long deadline) * LOCKING: * caller. */ -void ata_std_dev_select(struct ata_port *ap, unsigned int device) +void ata_sff_dev_select(struct ata_port *ap, unsigned int device) { u8 tmp; @@ -372,7 +372,7 @@ void ata_std_dev_select(struct ata_port *ap, unsigned int device) tmp = ATA_DEVICE_OBS | ATA_DEV1; iowrite8(tmp, ap->ioaddr.device_addr); - ata_pause(ap); /* needed; also flushes, for mmio */ + ata_sff_pause(ap); /* needed; also flushes, for mmio */ } /** @@ -386,9 +386,9 @@ void ata_std_dev_select(struct ata_port *ap, unsigned int device) * make either device 0, or device 1, active on the * ATA channel. * - * This is a high-level version of ata_std_dev_select(), - * which additionally provides the services of inserting - * the proper pauses and status polling, where needed. + * This is a high-level version of ata_sff_dev_select(), which + * additionally provides the services of inserting the proper + * pauses and status polling, where needed. * * LOCKING: * caller. @@ -413,7 +413,7 @@ void ata_dev_select(struct ata_port *ap, unsigned int device, } /** - * ata_irq_on - Enable interrupts on a port. + * ata_sff_irq_on - Enable interrupts on a port. * @ap: Port on which interrupts are enabled. * * Enable interrupts on a legacy IDE device using MMIO or PIO, @@ -422,7 +422,7 @@ void ata_dev_select(struct ata_port *ap, unsigned int device, * LOCKING: * Inherited from caller. */ -u8 ata_irq_on(struct ata_port *ap) +u8 ata_sff_irq_on(struct ata_port *ap) { struct ata_ioports *ioaddr = &ap->ioaddr; u8 tmp; @@ -440,7 +440,7 @@ u8 ata_irq_on(struct ata_port *ap) } /** - * ata_bmdma_irq_clear - Clear PCI IDE BMDMA interrupt. + * ata_sff_irq_clear - Clear PCI IDE BMDMA interrupt. * @ap: Port associated with this ATA transaction. * * Clear interrupt and error flags in DMA status register. @@ -450,7 +450,7 @@ u8 ata_irq_on(struct ata_port *ap) * LOCKING: * spin_lock_irqsave(host lock) */ -void ata_bmdma_irq_clear(struct ata_port *ap) +void ata_sff_irq_clear(struct ata_port *ap) { void __iomem *mmio = ap->ioaddr.bmdma_addr; @@ -461,7 +461,7 @@ void ata_bmdma_irq_clear(struct ata_port *ap) } /** - * ata_tf_load - send taskfile registers to host controller + * ata_sff_tf_load - send taskfile registers to host controller * @ap: Port to which output is sent * @tf: ATA taskfile register set * @@ -470,7 +470,7 @@ void ata_bmdma_irq_clear(struct ata_port *ap) * LOCKING: * Inherited from caller. */ -void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) +void ata_sff_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) { struct ata_ioports *ioaddr = &ap->ioaddr; unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR; @@ -520,7 +520,7 @@ void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) } /** - * ata_tf_read - input device's ATA taskfile shadow registers + * ata_sff_tf_read - input device's ATA taskfile shadow registers * @ap: Port from which input is read * @tf: ATA taskfile register set for storing input * @@ -532,11 +532,11 @@ void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) * LOCKING: * Inherited from caller. */ -void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) +void ata_sff_tf_read(struct ata_port *ap, struct ata_taskfile *tf) { struct ata_ioports *ioaddr = &ap->ioaddr; - tf->command = ata_check_status(ap); + tf->command = ata_sff_check_status(ap); tf->feature = ioread8(ioaddr->error_addr); tf->nsect = ioread8(ioaddr->nsect_addr); tf->lbal = ioread8(ioaddr->lbal_addr); @@ -560,7 +560,7 @@ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) } /** - * ata_exec_command - issue ATA command to host controller + * ata_sff_exec_command - issue ATA command to host controller * @ap: port to which command is being issued * @tf: ATA taskfile register set * @@ -570,12 +570,12 @@ void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) * LOCKING: * spin_lock_irqsave(host lock) */ -void ata_exec_command(struct ata_port *ap, const struct ata_taskfile *tf) +void ata_sff_exec_command(struct ata_port *ap, const struct ata_taskfile *tf) { DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command); iowrite8(tf->command, ap->ioaddr.command_addr); - ata_pause(ap); + ata_sff_pause(ap); } /** @@ -598,7 +598,7 @@ static inline void ata_tf_to_host(struct ata_port *ap, } /** - * ata_data_xfer - Transfer data by PIO + * ata_sff_data_xfer - Transfer data by PIO * @dev: device to target * @buf: data buffer * @buflen: buffer length @@ -612,8 +612,8 @@ static inline void ata_tf_to_host(struct ata_port *ap, * RETURNS: * Bytes consumed. */ -unsigned int ata_data_xfer(struct ata_device *dev, unsigned char *buf, - unsigned int buflen, int rw) +unsigned int ata_sff_data_xfer(struct ata_device *dev, unsigned char *buf, + unsigned int buflen, int rw) { struct ata_port *ap = dev->link->ap; void __iomem *data_addr = ap->ioaddr.data_addr; @@ -644,7 +644,7 @@ unsigned int ata_data_xfer(struct ata_device *dev, unsigned char *buf, } /** - * ata_data_xfer_noirq - Transfer data by PIO + * ata_sff_data_xfer_noirq - Transfer data by PIO * @dev: device to target * @buf: data buffer * @buflen: buffer length @@ -659,14 +659,14 @@ unsigned int ata_data_xfer(struct ata_device *dev, unsigned char *buf, * RETURNS: * Bytes consumed. */ -unsigned int ata_data_xfer_noirq(struct ata_device *dev, unsigned char *buf, - unsigned int buflen, int rw) +unsigned int ata_sff_data_xfer_noirq(struct ata_device *dev, unsigned char *buf, + unsigned int buflen, int rw) { unsigned long flags; unsigned int consumed; local_irq_save(flags); - consumed = ata_data_xfer(dev, buf, buflen, rw); + consumed = ata_sff_data_xfer(dev, buf, buflen, rw); local_irq_restore(flags); return consumed; @@ -752,7 +752,7 @@ static void ata_pio_sectors(struct ata_queued_cmd *qc) } else ata_pio_sector(qc); - ata_altstatus(qc->ap); /* flush */ + ata_sff_altstatus(qc->ap); /* flush */ } /** @@ -773,7 +773,7 @@ static void atapi_send_cdb(struct ata_port *ap, struct ata_queued_cmd *qc) WARN_ON(qc->dev->cdb_len < 12); ap->ops->data_xfer(qc->dev, qc->cdb, qc->dev->cdb_len, 1); - ata_altstatus(ap); /* flush */ + ata_sff_altstatus(ap); /* flush */ switch (qc->tf.protocol) { case ATAPI_PROT_PIO: @@ -915,7 +915,7 @@ static void atapi_pio_bytes(struct ata_queued_cmd *qc) if (unlikely(__atapi_pio_bytes(qc, bytes))) goto err_out; - ata_altstatus(ap); /* flush */ + ata_sff_altstatus(ap); /* flush */ return; @@ -1004,7 +1004,7 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq) } /** - * ata_hsm_move - move the HSM to the next state. + * ata_sff_hsm_move - move the HSM to the next state. * @ap: the target ata_port * @qc: qc on going * @status: current device status @@ -1013,15 +1013,15 @@ static void ata_hsm_qc_complete(struct ata_queued_cmd *qc, int in_wq) * RETURNS: * 1 when poll next status needed, 0 otherwise. */ -int ata_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc, - u8 status, int in_wq) +int ata_sff_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc, + u8 status, int in_wq) { unsigned long flags = 0; int poll_next; WARN_ON((qc->flags & ATA_QCFLAG_ACTIVE) == 0); - /* Make sure ata_qc_issue_prot() does not throw things + /* Make sure ata_sff_qc_issue() does not throw things * like DMA polling into the workqueue. Notice that * in_wq is not equivalent to (qc->tf.flags & ATA_TFLAG_POLLING). */ @@ -1263,10 +1263,10 @@ fsm_start: * or something. Snooze for a couple msecs, then * chk-status again. If still busy, queue delayed work. */ - status = ata_busy_wait(ap, ATA_BUSY, 5); + status = ata_sff_busy_wait(ap, ATA_BUSY, 5); if (status & ATA_BUSY) { msleep(2); - status = ata_busy_wait(ap, ATA_BUSY, 10); + status = ata_sff_busy_wait(ap, ATA_BUSY, 10); if (status & ATA_BUSY) { ata_pio_queue_task(ap, qc, ATA_SHORT_PAUSE); return; @@ -1274,7 +1274,7 @@ fsm_start: } /* move the HSM */ - poll_next = ata_hsm_move(ap, qc, status, 1); + poll_next = ata_sff_hsm_move(ap, qc, status, 1); /* another command or interrupt handler * may be running at this point. @@ -1284,7 +1284,7 @@ fsm_start: } /** - * ata_qc_issue_prot - issue taskfile to device in proto-dependent manner + * ata_sff_qc_issue - issue taskfile to device in proto-dependent manner * @qc: command to issue to device * * Using various libata functions and hooks, this function @@ -1300,7 +1300,7 @@ fsm_start: * RETURNS: * Zero on success, AC_ERR_* mask on failure */ -unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc) +unsigned int ata_sff_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; @@ -1415,7 +1415,7 @@ unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc) } /** - * ata_host_intr - Handle host interrupt for given (port, task) + * ata_sff_host_intr - Handle host interrupt for given (port, task) * @ap: Port on which interrupt arrived (possibly...) * @qc: Taskfile currently active in engine * @@ -1429,8 +1429,8 @@ unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc) * RETURNS: * One if interrupt was handled, zero if not (shared irq). */ -inline unsigned int ata_host_intr(struct ata_port *ap, - struct ata_queued_cmd *qc) +inline unsigned int ata_sff_host_intr(struct ata_port *ap, + struct ata_queued_cmd *qc) { struct ata_eh_info *ehi = &ap->link.eh_info; u8 status, host_stat = 0; @@ -1481,7 +1481,7 @@ inline unsigned int ata_host_intr(struct ata_port *ap, } /* check altstatus */ - status = ata_altstatus(ap); + status = ata_sff_altstatus(ap); if (status & ATA_BUSY) goto idle_irq; @@ -1493,7 +1493,7 @@ inline unsigned int ata_host_intr(struct ata_port *ap, /* ack bmdma irq events */ ap->ops->irq_clear(ap); - ata_hsm_move(ap, qc, status, 0); + ata_sff_hsm_move(ap, qc, status, 0); if (unlikely(qc->err_mask) && (qc->tf.protocol == ATA_PROT_DMA || qc->tf.protocol == ATAPI_PROT_DMA)) @@ -1516,12 +1516,12 @@ idle_irq: } /** - * ata_interrupt - Default ATA host interrupt handler + * ata_sff_interrupt - Default ATA host interrupt handler * @irq: irq line (unused) * @dev_instance: pointer to our ata_host information structure * * Default interrupt handler for PCI IDE devices. Calls - * ata_host_intr() for each port that is not disabled. + * ata_sff_host_intr() for each port that is not disabled. * * LOCKING: * Obtains host lock during operation. @@ -1529,7 +1529,7 @@ idle_irq: * RETURNS: * IRQ_NONE or IRQ_HANDLED. */ -irqreturn_t ata_interrupt(int irq, void *dev_instance) +irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) { struct ata_host *host = dev_instance; unsigned int i; @@ -1550,7 +1550,7 @@ irqreturn_t ata_interrupt(int irq, void *dev_instance) qc = ata_qc_from_tag(ap, ap->link.active_tag); if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) && (qc->flags & ATA_QCFLAG_ACTIVE)) - handled |= ata_host_intr(ap, qc); + handled |= ata_sff_host_intr(ap, qc); } } @@ -1560,7 +1560,7 @@ irqreturn_t ata_interrupt(int irq, void *dev_instance) } /** - * ata_bmdma_freeze - Freeze BMDMA controller port + * ata_sff_freeze - Freeze SFF controller port * @ap: port to freeze * * Freeze BMDMA controller port. @@ -1568,7 +1568,7 @@ irqreturn_t ata_interrupt(int irq, void *dev_instance) * LOCKING: * Inherited from caller. */ -void ata_bmdma_freeze(struct ata_port *ap) +void ata_sff_freeze(struct ata_port *ap) { struct ata_ioports *ioaddr = &ap->ioaddr; @@ -1588,15 +1588,15 @@ void ata_bmdma_freeze(struct ata_port *ap) } /** - * ata_bmdma_thaw - Thaw BMDMA controller port + * ata_sff_thaw - Thaw SFF controller port * @ap: port to thaw * - * Thaw BMDMA controller port. + * Thaw SFF controller port. * * LOCKING: * Inherited from caller. */ -void ata_bmdma_thaw(struct ata_port *ap) +void ata_sff_thaw(struct ata_port *ap) { /* clear & re-enable interrupts */ ap->ops->check_status(ap); @@ -1647,7 +1647,7 @@ static unsigned int ata_devchk(struct ata_port *ap, unsigned int device) } /** - * ata_dev_try_classify - Parse returned ATA device signature + * ata_sff_dev_classify - Parse returned ATA device signature * @dev: ATA device to classify (starting at zero) * @present: device seems present * @r_err: Value of error register on completion @@ -1667,7 +1667,7 @@ static unsigned int ata_devchk(struct ata_port *ap, unsigned int device) * RETURNS: * Device type - %ATA_DEV_ATA, %ATA_DEV_ATAPI or %ATA_DEV_NONE. */ -unsigned int ata_dev_try_classify(struct ata_device *dev, int present, +unsigned int ata_sff_dev_classify(struct ata_device *dev, int present, u8 *r_err) { struct ata_port *ap = dev->link->ap; @@ -1727,7 +1727,7 @@ static int ata_bus_post_reset(struct ata_port *ap, unsigned int devmask, * BSY bit to clear */ if (dev0) { - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); if (rc) { if (rc != -ENODEV) return rc; @@ -1757,7 +1757,7 @@ static int ata_bus_post_reset(struct ata_port *ap, unsigned int devmask, msleep(50); /* give drive a breather */ } - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); if (rc) { if (rc != -ENODEV) return rc; @@ -1776,7 +1776,7 @@ static int ata_bus_post_reset(struct ata_port *ap, unsigned int devmask, } /** - * ata_wait_after_reset - wait before checking status after reset + * ata_sff_wait_after_reset - wait before checking status after reset * @ap: port containing status register to be polled * @deadline: deadline jiffies for the operation * @@ -1790,7 +1790,7 @@ static int ata_bus_post_reset(struct ata_port *ap, unsigned int devmask, * LOCKING: * Kernel thread context (may sleep). */ -void ata_wait_after_reset(struct ata_port *ap, unsigned long deadline) +void ata_sff_wait_after_reset(struct ata_port *ap, unsigned long deadline) { unsigned long until = jiffies + ATA_TMOUT_FF_WAIT; @@ -1845,7 +1845,7 @@ static int ata_bus_softreset(struct ata_port *ap, unsigned int devmask, iowrite8(ap->ctl, ioaddr->ctl_addr); /* wait a while before checking status */ - ata_wait_after_reset(ap, deadline); + ata_sff_wait_after_reset(ap, deadline); /* Before we perform post reset processing we want to see if * the bus shows 0xFF because the odd clown forgets the D7 @@ -1858,7 +1858,7 @@ static int ata_bus_softreset(struct ata_port *ap, unsigned int devmask, } /** - * ata_std_softreset - reset host port via ATA SRST + * ata_sff_softreset - reset host port via ATA SRST * @link: ATA link to reset * @classes: resulting classes of attached devices * @deadline: deadline jiffies for the operation @@ -1871,7 +1871,7 @@ static int ata_bus_softreset(struct ata_port *ap, unsigned int devmask, * RETURNS: * 0 on success, -errno otherwise. */ -int ata_std_softreset(struct ata_link *link, unsigned int *classes, +int ata_sff_softreset(struct ata_link *link, unsigned int *classes, unsigned long deadline) { struct ata_port *ap = link->ap; @@ -1906,10 +1906,10 @@ int ata_std_softreset(struct ata_link *link, unsigned int *classes, } /* determine by signature whether we have ATA or ATAPI devices */ - classes[0] = ata_dev_try_classify(&link->device[0], + classes[0] = ata_sff_dev_classify(&link->device[0], devmask & (1 << 0), &err); if (slave_possible && err != 0x81) - classes[1] = ata_dev_try_classify(&link->device[1], + classes[1] = ata_sff_dev_classify(&link->device[1], devmask & (1 << 1), &err); out: @@ -1918,7 +1918,7 @@ int ata_std_softreset(struct ata_link *link, unsigned int *classes, } /** - * sata_std_hardreset - reset host port via SATA phy reset + * sata_sff_hardreset - reset host port via SATA phy reset * @link: link to reset * @class: resulting class of attached device * @deadline: deadline jiffies for the operation @@ -1932,7 +1932,7 @@ int ata_std_softreset(struct ata_link *link, unsigned int *classes, * RETURNS: * 0 on success, -errno otherwise. */ -int sata_std_hardreset(struct ata_link *link, unsigned int *class, +int sata_sff_hardreset(struct ata_link *link, unsigned int *class, unsigned long deadline) { struct ata_port *ap = link->ap; @@ -1957,7 +1957,7 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class, } /* wait a while before checking status */ - ata_wait_after_reset(ap, deadline); + ata_sff_wait_after_reset(ap, deadline); /* If PMP is supported, we have to do follow-up SRST. Note * that some PMPs don't send D2H Reg FIS after hardreset at @@ -1965,11 +1965,11 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class, * second and request follow-up SRST. */ if (ap->flags & ATA_FLAG_PMP) { - ata_wait_ready(ap, jiffies + HZ); + ata_sff_wait_ready(ap, jiffies + HZ); return -EAGAIN; } - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); /* link occupied, -ENODEV too is an error */ if (rc) { ata_link_printk(link, KERN_ERR, @@ -1979,17 +1979,17 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class, ap->ops->dev_select(ap, 0); /* probably unnecessary */ - *class = ata_dev_try_classify(link->device, 1, NULL); + *class = ata_sff_dev_classify(link->device, 1, NULL); DPRINTK("EXIT, class=%u\n", *class); return 0; } /** - * ata_bmdma_error_handler - Stock error handler for BMDMA controller + * ata_sff_error_handler - Stock error handler for BMDMA controller * @ap: port to handle error for * - * Stock error handler for BMDMA controller. It can handle both + * Stock error handler for SFF controller. It can handle both * PATA and SATA controllers. Many controllers should be able to * use this EH as-is or with some added handling before and * after. @@ -1997,7 +1997,7 @@ int sata_std_hardreset(struct ata_link *link, unsigned int *class, * LOCKING: * Kernel thread context (may sleep) */ -void ata_bmdma_error_handler(struct ata_port *ap) +void ata_sff_error_handler(struct ata_port *ap) { ata_reset_fn_t softreset = ap->ops->softreset; ata_reset_fn_t hardreset = ap->ops->hardreset; @@ -2034,7 +2034,7 @@ void ata_bmdma_error_handler(struct ata_port *ap) ap->ops->bmdma_stop(qc); } - ata_altstatus(ap); + ata_sff_altstatus(ap); ap->ops->check_status(ap); ap->ops->irq_clear(ap); @@ -2045,14 +2045,14 @@ void ata_bmdma_error_handler(struct ata_port *ap) /* PIO and DMA engines have been stopped, perform recovery */ - /* ata_std_softreset and sata_std_hardreset are inherited to + /* ata_sff_softreset and sata_sff_hardreset are inherited to * all SFF drivers from ata_sff_port_ops. Ignore softreset if * ctl isn't accessible. Ignore hardreset if SCR access isn't * available. */ - if (softreset == ata_std_softreset && !ap->ioaddr.ctl_addr) + if (softreset == ata_sff_softreset && !ap->ioaddr.ctl_addr) softreset = NULL; - if (hardreset == sata_std_hardreset && !sata_scr_valid(&ap->link)) + if (hardreset == sata_sff_hardreset && !sata_scr_valid(&ap->link)) hardreset = NULL; ata_do_eh(ap, ap->ops->prereset, softreset, hardreset, @@ -2060,14 +2060,13 @@ void ata_bmdma_error_handler(struct ata_port *ap) } /** - * ata_bmdma_post_internal_cmd - Stock post_internal_cmd for - * BMDMA controller + * ata_sff_post_internal_cmd - Stock post_internal_cmd for SFF controller * @qc: internal command to clean up * * LOCKING: * Kernel thread context (may sleep) */ -void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc) +void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc) { if (qc->ap->ioaddr.bmdma_addr) ata_bmdma_stop(qc); @@ -2094,7 +2093,7 @@ int ata_sff_port_start(struct ata_port *ap) } /** - * ata_std_ports - initialize ioaddr with standard port offsets. + * ata_sff_std_ports - initialize ioaddr with standard port offsets. * @ioaddr: IO address structure to be initialized * * Utility function which initializes data_addr, error_addr, @@ -2104,7 +2103,7 @@ int ata_sff_port_start(struct ata_port *ap) * * Does not set ctl_addr, altstatus_addr, bmdma_addr, or scr_addr. */ -void ata_std_ports(struct ata_ioports *ioaddr) +void ata_sff_std_ports(struct ata_ioports *ioaddr) { ioaddr->data_addr = ioaddr->cmd_addr + ATA_REG_DATA; ioaddr->error_addr = ioaddr->cmd_addr + ATA_REG_ERR; @@ -2118,7 +2117,8 @@ void ata_std_ports(struct ata_ioports *ioaddr) ioaddr->command_addr = ioaddr->cmd_addr + ATA_REG_CMD; } -unsigned long ata_pci_default_filter(struct ata_device *adev, unsigned long xfer_mask) +unsigned long ata_bmdma_mode_filter(struct ata_device *adev, + unsigned long xfer_mask) { /* Filter out DMA modes if the device has been configured by the BIOS as PIO only */ @@ -2209,7 +2209,7 @@ void ata_bmdma_stop(struct ata_queued_cmd *qc) mmio + ATA_DMA_CMD); /* one-PIO-cycle guaranteed wait, per spec, for HDMA1:0 transition */ - ata_altstatus(ap); /* dummy read */ + ata_sff_altstatus(ap); /* dummy read */ } /** @@ -2289,9 +2289,9 @@ void ata_bus_reset(struct ata_port *ap) /* * determine by signature whether we have ATA or ATAPI devices */ - device[0].class = ata_dev_try_classify(&device[0], dev0, &err); + device[0].class = ata_sff_dev_classify(&device[0], dev0, &err); if ((slave_possible) && (err != 0x81)) - device[1].class = ata_dev_try_classify(&device[1], dev1, &err); + device[1].class = ata_sff_dev_classify(&device[1], dev1, &err); /* is double-select really necessary? */ if (device[1].class != ATA_DEV_NONE) @@ -2322,7 +2322,7 @@ err_out: #ifdef CONFIG_PCI /** - * ata_pci_clear_simplex - attempt to kick device out of simplex + * ata_pci_bmdma_clear_simplex - attempt to kick device out of simplex * @pdev: PCI device * * Some PCI ATA devices report simplex mode but in fact can be told to @@ -2330,7 +2330,7 @@ err_out: * perform the task on such devices. Calling it on other devices will * have -undefined- behaviour. */ -int ata_pci_clear_simplex(struct pci_dev *pdev) +int ata_pci_bmdma_clear_simplex(struct pci_dev *pdev) { unsigned long bmdma = pci_resource_start(pdev, 4); u8 simplex; @@ -2347,7 +2347,7 @@ int ata_pci_clear_simplex(struct pci_dev *pdev) } /** - * ata_pci_init_bmdma - acquire PCI BMDMA resources and init ATA host + * ata_pci_bmdma_init - acquire PCI BMDMA resources and init ATA host * @host: target ATA host * * Acquire PCI BMDMA resources and initialize @host accordingly. @@ -2358,7 +2358,7 @@ int ata_pci_clear_simplex(struct pci_dev *pdev) * RETURNS: * 0 on success, -errno otherwise. */ -int ata_pci_init_bmdma(struct ata_host *host) +int ata_pci_bmdma_init(struct ata_host *host) { struct device *gdev = host->dev; struct pci_dev *pdev = to_pci_dev(gdev); @@ -2418,7 +2418,7 @@ static int ata_resources_present(struct pci_dev *pdev, int port) } /** - * ata_pci_init_sff_host - acquire native PCI ATA resources and init host + * ata_pci_sff_init_host - acquire native PCI ATA resources and init host * @host: target ATA host * * Acquire native PCI ATA resources for @host and initialize the @@ -2436,7 +2436,7 @@ static int ata_resources_present(struct pci_dev *pdev, int port) * 0 if at least one port is initialized, -ENODEV if no port is * available. */ -int ata_pci_init_sff_host(struct ata_host *host) +int ata_pci_sff_init_host(struct ata_host *host) { struct device *gdev = host->dev; struct pci_dev *pdev = to_pci_dev(gdev); @@ -2478,7 +2478,7 @@ int ata_pci_init_sff_host(struct ata_host *host) ap->ioaddr.altstatus_addr = ap->ioaddr.ctl_addr = (void __iomem *) ((unsigned long)iomap[base + 1] | ATA_PCI_CTL_OFS); - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); ata_port_desc(ap, "cmd 0x%llx ctl 0x%llx", (unsigned long long)pci_resource_start(pdev, base), @@ -2496,7 +2496,7 @@ int ata_pci_init_sff_host(struct ata_host *host) } /** - * ata_pci_prepare_sff_host - helper to prepare native PCI ATA host + * ata_pci_sff_prepare_host - helper to prepare native PCI ATA host * @pdev: target PCI device * @ppi: array of port_info, must be enough for two ports * @r_host: out argument for the initialized ATA host @@ -2510,7 +2510,7 @@ int ata_pci_init_sff_host(struct ata_host *host) * RETURNS: * 0 on success, -errno otherwise. */ -int ata_pci_prepare_sff_host(struct pci_dev *pdev, +int ata_pci_sff_prepare_host(struct pci_dev *pdev, const struct ata_port_info * const * ppi, struct ata_host **r_host) { @@ -2528,12 +2528,12 @@ int ata_pci_prepare_sff_host(struct pci_dev *pdev, goto err_out; } - rc = ata_pci_init_sff_host(host); + rc = ata_pci_sff_init_host(host); if (rc) goto err_out; /* init DMA related stuff */ - rc = ata_pci_init_bmdma(host); + rc = ata_pci_bmdma_init(host); if (rc) goto err_bmdma; @@ -2554,7 +2554,7 @@ int ata_pci_prepare_sff_host(struct pci_dev *pdev, } /** - * ata_pci_activate_sff_host - start SFF host, request IRQ and register it + * ata_pci_sff_activate_host - start SFF host, request IRQ and register it * @host: target SFF ATA host * @irq_handler: irq_handler used when requesting IRQ(s) * @sht: scsi_host_template to use when registering the host @@ -2569,7 +2569,7 @@ int ata_pci_prepare_sff_host(struct pci_dev *pdev, * RETURNS: * 0 on success, -errno otherwise. */ -int ata_pci_activate_sff_host(struct ata_host *host, +int ata_pci_sff_activate_host(struct ata_host *host, irq_handler_t irq_handler, struct scsi_host_template *sht) { @@ -2647,7 +2647,7 @@ int ata_pci_activate_sff_host(struct ata_host *host, } /** - * ata_pci_init_one - Initialize/register PCI IDE host controller + * ata_pci_sff_init_one - Initialize/register PCI IDE host controller * @pdev: Controller to be initialized * @ppi: array of port_info, must be enough for two ports * @sht: scsi_host_template to use when registering the host @@ -2671,9 +2671,9 @@ int ata_pci_activate_sff_host(struct ata_host *host, * RETURNS: * Zero on success, negative on errno-based value on error. */ -int ata_pci_init_one(struct pci_dev *pdev, - const struct ata_port_info * const * ppi, - struct scsi_host_template *sht, void *host_priv) +int ata_pci_sff_init_one(struct pci_dev *pdev, + const struct ata_port_info * const * ppi, + struct scsi_host_template *sht, void *host_priv) { struct device *dev = &pdev->dev; const struct ata_port_info *pi = NULL; @@ -2704,13 +2704,13 @@ int ata_pci_init_one(struct pci_dev *pdev, goto out; /* prepare and activate SFF host */ - rc = ata_pci_prepare_sff_host(pdev, ppi, &host); + rc = ata_pci_sff_prepare_host(pdev, ppi, &host); if (rc) goto out; host->private_data = host_priv; pci_set_master(pdev); - rc = ata_pci_activate_sff_host(host, ata_interrupt, sht); + rc = ata_pci_sff_activate_host(host, ata_sff_interrupt, sht); out: if (rc == 0) devres_remove_group(&pdev->dev, NULL); @@ -2724,47 +2724,47 @@ int ata_pci_init_one(struct pci_dev *pdev, EXPORT_SYMBOL_GPL(ata_sff_port_ops); EXPORT_SYMBOL_GPL(ata_bmdma_port_ops); -EXPORT_SYMBOL_GPL(ata_qc_prep); -EXPORT_SYMBOL_GPL(ata_dumb_qc_prep); -EXPORT_SYMBOL_GPL(ata_std_dev_select); -EXPORT_SYMBOL_GPL(ata_check_status); -EXPORT_SYMBOL_GPL(ata_altstatus); -EXPORT_SYMBOL_GPL(ata_busy_sleep); -EXPORT_SYMBOL_GPL(ata_wait_ready); -EXPORT_SYMBOL_GPL(ata_tf_load); -EXPORT_SYMBOL_GPL(ata_tf_read); -EXPORT_SYMBOL_GPL(ata_exec_command); -EXPORT_SYMBOL_GPL(ata_data_xfer); -EXPORT_SYMBOL_GPL(ata_data_xfer_noirq); -EXPORT_SYMBOL_GPL(ata_irq_on); -EXPORT_SYMBOL_GPL(ata_bmdma_irq_clear); -EXPORT_SYMBOL_GPL(ata_hsm_move); -EXPORT_SYMBOL_GPL(ata_qc_issue_prot); -EXPORT_SYMBOL_GPL(ata_host_intr); -EXPORT_SYMBOL_GPL(ata_interrupt); -EXPORT_SYMBOL_GPL(ata_bmdma_freeze); -EXPORT_SYMBOL_GPL(ata_bmdma_thaw); -EXPORT_SYMBOL_GPL(ata_std_prereset); -EXPORT_SYMBOL_GPL(ata_dev_try_classify); -EXPORT_SYMBOL_GPL(ata_wait_after_reset); -EXPORT_SYMBOL_GPL(ata_std_softreset); -EXPORT_SYMBOL_GPL(sata_std_hardreset); -EXPORT_SYMBOL_GPL(ata_std_postreset); -EXPORT_SYMBOL_GPL(ata_bmdma_error_handler); -EXPORT_SYMBOL_GPL(ata_bmdma_post_internal_cmd); +EXPORT_SYMBOL_GPL(ata_sff_qc_prep); +EXPORT_SYMBOL_GPL(ata_sff_dumb_qc_prep); +EXPORT_SYMBOL_GPL(ata_sff_dev_select); +EXPORT_SYMBOL_GPL(ata_sff_check_status); +EXPORT_SYMBOL_GPL(ata_sff_altstatus); +EXPORT_SYMBOL_GPL(ata_sff_busy_sleep); +EXPORT_SYMBOL_GPL(ata_sff_wait_ready); +EXPORT_SYMBOL_GPL(ata_sff_tf_load); +EXPORT_SYMBOL_GPL(ata_sff_tf_read); +EXPORT_SYMBOL_GPL(ata_sff_exec_command); +EXPORT_SYMBOL_GPL(ata_sff_data_xfer); +EXPORT_SYMBOL_GPL(ata_sff_data_xfer_noirq); +EXPORT_SYMBOL_GPL(ata_sff_irq_on); +EXPORT_SYMBOL_GPL(ata_sff_irq_clear); +EXPORT_SYMBOL_GPL(ata_sff_hsm_move); +EXPORT_SYMBOL_GPL(ata_sff_qc_issue); +EXPORT_SYMBOL_GPL(ata_sff_host_intr); +EXPORT_SYMBOL_GPL(ata_sff_interrupt); +EXPORT_SYMBOL_GPL(ata_sff_freeze); +EXPORT_SYMBOL_GPL(ata_sff_thaw); +EXPORT_SYMBOL_GPL(ata_sff_prereset); +EXPORT_SYMBOL_GPL(ata_sff_dev_classify); +EXPORT_SYMBOL_GPL(ata_sff_wait_after_reset); +EXPORT_SYMBOL_GPL(ata_sff_softreset); +EXPORT_SYMBOL_GPL(sata_sff_hardreset); +EXPORT_SYMBOL_GPL(ata_sff_postreset); +EXPORT_SYMBOL_GPL(ata_sff_error_handler); +EXPORT_SYMBOL_GPL(ata_sff_post_internal_cmd); EXPORT_SYMBOL_GPL(ata_sff_port_start); -EXPORT_SYMBOL_GPL(ata_std_ports); -EXPORT_SYMBOL_GPL(ata_pci_default_filter); +EXPORT_SYMBOL_GPL(ata_sff_std_ports); +EXPORT_SYMBOL_GPL(ata_bmdma_mode_filter); EXPORT_SYMBOL_GPL(ata_bmdma_setup); EXPORT_SYMBOL_GPL(ata_bmdma_start); EXPORT_SYMBOL_GPL(ata_bmdma_stop); EXPORT_SYMBOL_GPL(ata_bmdma_status); EXPORT_SYMBOL_GPL(ata_bus_reset); #ifdef CONFIG_PCI -EXPORT_SYMBOL_GPL(ata_pci_clear_simplex); -EXPORT_SYMBOL_GPL(ata_pci_init_bmdma); -EXPORT_SYMBOL_GPL(ata_pci_init_sff_host); -EXPORT_SYMBOL_GPL(ata_pci_prepare_sff_host); -EXPORT_SYMBOL_GPL(ata_pci_activate_sff_host); -EXPORT_SYMBOL_GPL(ata_pci_init_one); +EXPORT_SYMBOL_GPL(ata_pci_bmdma_clear_simplex); +EXPORT_SYMBOL_GPL(ata_pci_bmdma_init); +EXPORT_SYMBOL_GPL(ata_pci_sff_init_host); +EXPORT_SYMBOL_GPL(ata_pci_sff_prepare_host); +EXPORT_SYMBOL_GPL(ata_pci_sff_activate_host); +EXPORT_SYMBOL_GPL(ata_pci_sff_init_one); #endif /* CONFIG_PCI */ diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c index d337f3209ca..c5f91e62994 100644 --- a/drivers/ata/pata_acpi.c +++ b/drivers/ata/pata_acpi.c @@ -47,7 +47,7 @@ static int pacpi_pre_reset(struct ata_link *link, unsigned long deadline) if (ap->acpi_handle == NULL || ata_acpi_gtm(ap, &acpi->gtm) < 0) return -ENODEV; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -106,7 +106,7 @@ static unsigned long pacpi_discover_modes(struct ata_port *ap, struct ata_device static unsigned long pacpi_mode_filter(struct ata_device *adev, unsigned long mask) { struct pata_acpi *acpi = adev->link->ap->private_data; - return ata_pci_default_filter(adev, mask & acpi->mask[adev->devno]); + return ata_bmdma_mode_filter(adev, mask & acpi->mask[adev->devno]); } /** @@ -162,7 +162,7 @@ static void pacpi_set_dmamode(struct ata_port *ap, struct ata_device *adev) } /** - * pacpi_qc_issue_prot - command issue + * pacpi_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -170,14 +170,14 @@ static void pacpi_set_dmamode(struct ata_port *ap, struct ata_device *adev) * neccessary. */ -static unsigned int pacpi_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int pacpi_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; struct pata_acpi *acpi = ap->private_data; if (acpi->gtm.flags & 0x10) - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); if (adev != acpi->last) { pacpi_set_piomode(ap, adev); @@ -185,7 +185,7 @@ static unsigned int pacpi_qc_issue_prot(struct ata_queued_cmd *qc) pacpi_set_dmamode(ap, adev); acpi->last = adev; } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } /** @@ -223,7 +223,7 @@ static struct scsi_host_template pacpi_sht = { static struct ata_port_operations pacpi_ops = { .inherits = &ata_bmdma_port_ops, - .qc_issue = pacpi_qc_issue_prot, + .qc_issue = pacpi_qc_issue, .cable_detect = pacpi_cable_detect, .mode_filter = pacpi_mode_filter, .set_piomode = pacpi_set_piomode, @@ -259,7 +259,7 @@ static int pacpi_init_one (struct pci_dev *pdev, const struct pci_device_id *id) .port_ops = &pacpi_ops, }; const struct ata_port_info *ppi[] = { &info, NULL }; - return ata_pci_init_one(pdev, ppi, &pacpi_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &pacpi_sht, NULL); } static const struct pci_device_id pacpi_pci_tbl[] = { diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c index 43c558f20f9..fcabe46f262 100644 --- a/drivers/ata/pata_ali.c +++ b/drivers/ata/pata_ali.c @@ -121,7 +121,7 @@ static unsigned long ali_20_filter(struct ata_device *adev, unsigned long mask) ata_id_c_string(adev->id, model_num, ATA_ID_PROD, sizeof(model_num)); if (strstr(model_num, "WDC")) return mask &= ~ATA_MASK_UDMA; - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -449,7 +449,7 @@ static void ali_init_chipset(struct pci_dev *pdev) } pci_dev_put(isa_bridge); pci_dev_put(north); - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); } /** * ali_init_one - discovery callback @@ -552,7 +552,7 @@ static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id) ppi[0] = &info_20_udma; pci_dev_put(isa_bridge); } - return ata_pci_init_one(pdev, ppi, &ali_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &ali_sht, NULL); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c index 33074c34105..26665c39648 100644 --- a/drivers/ata/pata_amd.c +++ b/drivers/ata/pata_amd.c @@ -143,7 +143,7 @@ static int amd_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int amd_cable_detect(struct ata_port *ap) @@ -293,7 +293,7 @@ static int nv_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &nv_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -503,7 +503,7 @@ static int amd_init_one(struct pci_dev *pdev, const struct pci_device_id *id) ppi[0] = &info[type]; if (type < 3) - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); /* Check for AMD7411 */ if (type == 3) @@ -523,7 +523,7 @@ static int amd_init_one(struct pci_dev *pdev, const struct pci_device_id *id) } /* And fire it up */ - return ata_pci_init_one(pdev, ppi, &amd_sht, hpriv); + return ata_pci_sff_init_one(pdev, ppi, &amd_sht, hpriv); } #ifdef CONFIG_PM @@ -546,7 +546,7 @@ static int amd_reinit_one(struct pci_dev *pdev) pci_write_config_byte(pdev, 0x41, fifo | 0xF0); if (pdev->device == PCI_DEVICE_ID_AMD_VIPER_7409 || pdev->device == PCI_DEVICE_ID_AMD_COBRA_7401) - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); } ata_host_resume(host); diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c index b6d8c4d0e6c..0f513bc1119 100644 --- a/drivers/ata/pata_artop.c +++ b/drivers/ata/pata_artop.c @@ -52,7 +52,7 @@ static int artop6210_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -78,7 +78,7 @@ static int artop6260_pre_reset(struct ata_link *link, unsigned long deadline) if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -400,7 +400,7 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id) BUG_ON(ppi[0] == NULL); - return ata_pci_init_one(pdev, ppi, &artop_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &artop_sht, NULL); } static const struct pci_device_id artop_pci_tbl[] = { diff --git a/drivers/ata/pata_at32.c b/drivers/ata/pata_at32.c index 52831558753..3e8651d7895 100644 --- a/drivers/ata/pata_at32.c +++ b/drivers/ata/pata_at32.c @@ -223,7 +223,7 @@ static int __init pata_at32_init_one(struct device *dev, host->private_data = info; /* Register ATA device and return */ - return ata_host_activate(host, info->irq, ata_interrupt, + return ata_host_activate(host, info->irq, ata_sff_interrupt, IRQF_SHARED | IRQF_TRIGGER_RISING, &at32_sht); } diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c index 56a65baddd4..78738fb4223 100644 --- a/drivers/ata/pata_atiixp.c +++ b/drivers/ata/pata_atiixp.c @@ -45,7 +45,7 @@ static int atiixp_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &atiixp_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int atiixp_cable_detect(struct ata_port *ap) @@ -223,7 +223,7 @@ static struct scsi_host_template atiixp_sht = { static struct ata_port_operations atiixp_port_ops = { .inherits = &ata_bmdma_port_ops, - .qc_prep = ata_dumb_qc_prep, + .qc_prep = ata_sff_dumb_qc_prep, .bmdma_start = atiixp_bmdma_start, .bmdma_stop = atiixp_bmdma_stop, @@ -243,7 +243,7 @@ static int atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) .port_ops = &atiixp_port_ops }; const struct ata_port_info *ppi[] = { &info, NULL }; - return ata_pci_init_one(dev, ppi, &atiixp_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &atiixp_sht, NULL); } static const struct pci_device_id atiixp[] = { diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 457ac800cd5..c854e882d4a 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -674,7 +674,7 @@ static void read_atapi_data(void __iomem *base, * @ap: Port to which output is sent * @tf: ATA taskfile register set * - * Note: Original code is ata_tf_load(). + * Note: Original code is ata_sff_tf_load(). */ static void bfin_tf_load(struct ata_port *ap, const struct ata_taskfile *tf) @@ -745,7 +745,7 @@ static u8 bfin_check_status(struct ata_port *ap) * @ap: Port from which input is read * @tf: ATA taskfile register set for storing input * - * Note: Original code is ata_tf_read(). + * Note: Original code is ata_sff_tf_read(). */ static void bfin_tf_read(struct ata_port *ap, struct ata_taskfile *tf) @@ -775,7 +775,7 @@ static void bfin_tf_read(struct ata_port *ap, struct ata_taskfile *tf) * @ap: port to which command is being issued * @tf: ATA taskfile register set * - * Note: Original code is ata_exec_command(). + * Note: Original code is ata_sff_exec_command(). */ static void bfin_exec_command(struct ata_port *ap, @@ -785,7 +785,7 @@ static void bfin_exec_command(struct ata_port *ap, dev_dbg(ap->dev, "ata%u: cmd 0x%X\n", ap->print_id, tf->command); write_atapi_register(base, ATA_REG_CMD, tf->command); - ata_pause(ap); + ata_sff_pause(ap); } /** @@ -800,14 +800,14 @@ static u8 bfin_check_altstatus(struct ata_port *ap) } /** - * bfin_std_dev_select - Select device 0/1 on ATA bus + * bfin_dev_select - Select device 0/1 on ATA bus * @ap: ATA channel to manipulate * @device: ATA device (numbered from zero) to select * - * Note: Original code is ata_std_dev_select(). + * Note: Original code is ata_sff_dev_select(). */ -static void bfin_std_dev_select(struct ata_port *ap, unsigned int device) +static void bfin_dev_select(struct ata_port *ap, unsigned int device) { void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr; u8 tmp; @@ -818,7 +818,7 @@ static void bfin_std_dev_select(struct ata_port *ap, unsigned int device) tmp = ATA_DEVICE_OBS | ATA_DEV1; write_atapi_register(base, ATA_REG_DEVICE, tmp); - ata_pause(ap); + ata_sff_pause(ap); } /** @@ -977,7 +977,7 @@ static unsigned int bfin_devchk(struct ata_port *ap, void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr; u8 nsect, lbal; - bfin_std_dev_select(ap, device); + bfin_dev_select(ap, device); write_atapi_register(base, ATA_REG_NSECT, 0x55); write_atapi_register(base, ATA_REG_LBAL, 0xaa); @@ -1014,7 +1014,7 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask) * BSY bit to clear */ if (dev0) - ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT); + ata_sff_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT); /* if device 1 was found in ata_devchk, wait for * register access, then wait for BSY to clear @@ -1023,7 +1023,7 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask) while (dev1) { u8 nsect, lbal; - bfin_std_dev_select(ap, 1); + bfin_dev_select(ap, 1); nsect = read_atapi_register(base, ATA_REG_NSECT); lbal = read_atapi_register(base, ATA_REG_LBAL); if ((nsect == 1) && (lbal == 1)) @@ -1035,14 +1035,14 @@ static void bfin_bus_post_reset(struct ata_port *ap, unsigned int devmask) msleep(50); /* give drive a breather */ } if (dev1) - ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT); + ata_sff_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT); /* is all this really necessary? */ - bfin_std_dev_select(ap, 0); + bfin_dev_select(ap, 0); if (dev1) - bfin_std_dev_select(ap, 1); + bfin_dev_select(ap, 1); if (dev0) - bfin_std_dev_select(ap, 0); + bfin_dev_select(ap, 0); } /** @@ -1088,15 +1088,15 @@ static unsigned int bfin_bus_softreset(struct ata_port *ap, } /** - * bfin_std_softreset - reset host port via ATA SRST + * bfin_softreset - reset host port via ATA SRST * @ap: port to reset * @classes: resulting classes of attached devices * - * Note: Original code is ata_std_softreset(). + * Note: Original code is ata_sff_softreset(). */ -static int bfin_std_softreset(struct ata_link *link, unsigned int *classes, - unsigned long deadline) +static int bfin_softreset(struct ata_link *link, unsigned int *classes, + unsigned long deadline) { struct ata_port *ap = link->ap; unsigned int slave_possible = ap->flags & ATA_FLAG_SLAVE_POSS; @@ -1115,7 +1115,7 @@ static int bfin_std_softreset(struct ata_link *link, unsigned int *classes, devmask |= (1 << 1); /* select device 0 again */ - bfin_std_dev_select(ap, 0); + bfin_dev_select(ap, 0); /* issue bus reset */ err_mask = bfin_bus_softreset(ap, devmask); @@ -1126,10 +1126,10 @@ static int bfin_std_softreset(struct ata_link *link, unsigned int *classes, } /* determine by signature whether we have ATA or ATAPI devices */ - classes[0] = ata_dev_try_classify(&ap->link.device[0], + classes[0] = ata_sff_dev_classify(&ap->link.device[0], devmask & (1 << 0), &err); if (slave_possible && err != 0x81) - classes[1] = ata_dev_try_classify(&ap->link.device[1], + classes[1] = ata_sff_dev_classify(&ap->link.device[1], devmask & (1 << 1), &err); out: @@ -1167,7 +1167,7 @@ static unsigned char bfin_bmdma_status(struct ata_port *ap) * @buflen: buffer length * @write_data: read/write * - * Note: Original code is ata_data_xfer(). + * Note: Original code is ata_sff_data_xfer(). */ static unsigned int bfin_data_xfer(struct ata_device *dev, unsigned char *buf, @@ -1206,7 +1206,7 @@ static unsigned int bfin_data_xfer(struct ata_device *dev, unsigned char *buf, * bfin_irq_clear - Clear ATAPI interrupt. * @ap: Port associated with this ATA transaction. * - * Note: Original code is ata_bmdma_irq_clear(). + * Note: Original code is ata_sff_irq_clear(). */ static void bfin_irq_clear(struct ata_port *ap) @@ -1223,7 +1223,7 @@ static void bfin_irq_clear(struct ata_port *ap) * bfin_irq_on - Enable interrupts on a port. * @ap: Port on which interrupts are enabled. * - * Note: Original code is ata_irq_on(). + * Note: Original code is ata_sff_irq_on(). */ static unsigned char bfin_irq_on(struct ata_port *ap) @@ -1244,13 +1244,13 @@ static unsigned char bfin_irq_on(struct ata_port *ap) } /** - * bfin_bmdma_freeze - Freeze DMA controller port + * bfin_freeze - Freeze DMA controller port * @ap: port to freeze * - * Note: Original code is ata_bmdma_freeze(). + * Note: Original code is ata_sff_freeze(). */ -static void bfin_bmdma_freeze(struct ata_port *ap) +static void bfin_freeze(struct ata_port *ap) { void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr; @@ -1270,13 +1270,13 @@ static void bfin_bmdma_freeze(struct ata_port *ap) } /** - * bfin_bmdma_thaw - Thaw DMA controller port + * bfin_thaw - Thaw DMA controller port * @ap: port to thaw * - * Note: Original code is ata_bmdma_thaw(). + * Note: Original code is ata_sff_thaw(). */ -void bfin_bmdma_thaw(struct ata_port *ap) +void bfin_thaw(struct ata_port *ap) { bfin_check_status(ap); bfin_irq_clear(ap); @@ -1284,14 +1284,14 @@ void bfin_bmdma_thaw(struct ata_port *ap) } /** - * bfin_std_postreset - standard postreset callback + * bfin_postreset - standard postreset callback * @ap: the target ata_port * @classes: classes of attached devices * - * Note: Original code is ata_std_postreset(). + * Note: Original code is ata_sff_postreset(). */ -static void bfin_std_postreset(struct ata_link *link, unsigned int *classes) +static void bfin_postreset(struct ata_link *link, unsigned int *classes) { struct ata_port *ap = link->ap; void __iomem *base = (void __iomem *)ap->ioaddr.ctl_addr; @@ -1301,9 +1301,9 @@ static void bfin_std_postreset(struct ata_link *link, unsigned int *classes) /* is double-select really necessary? */ if (classes[0] != ATA_DEV_NONE) - bfin_std_dev_select(ap, 1); + bfin_dev_select(ap, 1); if (classes[1] != ATA_DEV_NONE) - bfin_std_dev_select(ap, 0); + bfin_dev_select(ap, 0); /* bail out if no device is present */ if (classes[0] == ATA_DEV_NONE && classes[1] == ATA_DEV_NONE) { @@ -1362,7 +1362,7 @@ static const struct ata_port_operations bfin_pata_ops = { .exec_command = bfin_exec_command, .check_status = bfin_check_status, .check_altstatus = bfin_check_altstatus, - .dev_select = bfin_std_dev_select, + .dev_select = bfin_dev_select, .bmdma_setup = bfin_bmdma_setup, .bmdma_start = bfin_bmdma_start, @@ -1372,10 +1372,10 @@ static const struct ata_port_operations bfin_pata_ops = { .qc_prep = ata_noop_qc_prep, - .freeze = bfin_bmdma_freeze, - .thaw = bfin_bmdma_thaw, - .softreset = bfin_std_softreset, - .postreset = bfin_std_postreset, + .freeze = bfin_freeze, + .thaw = bfin_thaw, + .softreset = bfin_softreset, + .postreset = bfin_postreset, .post_internal_cmd = bfin_bmdma_stop, .irq_clear = bfin_irq_clear, @@ -1513,7 +1513,7 @@ static int __devinit bfin_atapi_probe(struct platform_device *pdev) } if (ata_host_activate(host, platform_get_irq(pdev, 0), - ata_interrupt, IRQF_SHARED, &bfin_sht) != 0) { + ata_sff_interrupt, IRQF_SHARED, &bfin_sht) != 0) { peripheral_free_list(atapi_io_port); dev_err(&pdev->dev, "Fail to attach ATAPI device\n"); return -ENODEV; diff --git a/drivers/ata/pata_cmd640.c b/drivers/ata/pata_cmd640.c index 27219b00edf..a907cf47889 100644 --- a/drivers/ata/pata_cmd640.c +++ b/drivers/ata/pata_cmd640.c @@ -107,8 +107,8 @@ static void cmd640_set_piomode(struct ata_port *ap, struct ata_device *adev) pci_write_config_byte(pdev, arttim + 1, (t.active << 4) | t.recover); } else { /* Save the shared timings for channel, they will be loaded - by qc_issue_prot. Reloading the setup time is expensive - so we keep a merged one loaded */ + by qc_issue. Reloading the setup time is expensive so we + keep a merged one loaded */ pci_read_config_byte(pdev, ARTIM23, ®); reg &= 0x3F; reg |= t.setup; @@ -119,14 +119,14 @@ static void cmd640_set_piomode(struct ata_port *ap, struct ata_device *adev) /** - * cmd640_qc_issue_prot - command preparation hook + * cmd640_qc_issue - command preparation hook * @qc: Command to be issued * * Channel 1 has shared timings. We must reprogram the * clock each drive 2/3 switch we do. */ -static unsigned int cmd640_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int cmd640_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -137,7 +137,7 @@ static unsigned int cmd640_qc_issue_prot(struct ata_queued_cmd *qc) pci_write_config_byte(pdev, DRWTIM23, timing->reg58[adev->devno]); timing->last = adev->devno; } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } /** @@ -172,8 +172,8 @@ static struct scsi_host_template cmd640_sht = { static struct ata_port_operations cmd640_port_ops = { .inherits = &ata_bmdma_port_ops, /* In theory xfer_noirq is not needed once we kill the prefetcher */ - .data_xfer = ata_data_xfer_noirq, - .qc_issue = cmd640_qc_issue_prot, + .data_xfer = ata_sff_data_xfer_noirq, + .qc_issue = cmd640_qc_issue, .cable_detect = ata_cable_40wire, .set_piomode = cmd640_set_piomode, .port_start = cmd640_port_start, @@ -224,7 +224,7 @@ static int cmd640_init_one(struct pci_dev *pdev, const struct pci_device_id *id) cmd640_hardware_init(pdev); - return ata_pci_init_one(pdev, ppi, &cmd640_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &cmd640_sht, NULL); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c index f0e56662361..ddd09b7d98c 100644 --- a/drivers/ata/pata_cmd64x.c +++ b/drivers/ata/pata_cmd64x.c @@ -349,7 +349,7 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) class_rev &= 0xFF; if (id->driver_data == 0) /* 643 */ - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); if (pdev->device == PCI_DEVICE_ID_CMD_646) { /* Does UDMA work ? */ @@ -373,7 +373,7 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) pci_write_config_byte(pdev, UDIDETCR0, 0xF0); #endif - return ata_pci_init_one(pdev, ppi, &cmd64x_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &cmd64x_sht, NULL); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c index 46d0ce32ee5..1186bcd2781 100644 --- a/drivers/ata/pata_cs5520.c +++ b/drivers/ata/pata_cs5520.c @@ -146,7 +146,7 @@ static struct scsi_host_template cs5520_sht = { static struct ata_port_operations cs5520_port_ops = { .inherits = &ata_bmdma_port_ops, - .qc_prep = ata_dumb_qc_prep, + .qc_prep = ata_sff_dumb_qc_prep, .cable_detect = ata_cable_40wire, .set_piomode = cs5520_set_piomode, .set_dmamode = cs5520_set_dmamode, @@ -227,7 +227,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi ioaddr->ctl_addr = iomap[1]; ioaddr->altstatus_addr = iomap[1]; ioaddr->bmdma_addr = iomap[4]; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ata_port_desc(host->ports[0], "cmd 0x%x ctl 0x%x", cmd_port[0], ctl_port[0]); @@ -238,7 +238,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi ioaddr->ctl_addr = iomap[3]; ioaddr->altstatus_addr = iomap[3]; ioaddr->bmdma_addr = iomap[4] + 8; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ata_port_desc(host->ports[1], "cmd 0x%x ctl 0x%x", cmd_port[1], ctl_port[1]); @@ -258,7 +258,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi continue; rc = devm_request_irq(&pdev->dev, irq[ap->port_no], - ata_interrupt, 0, DRV_NAME, host); + ata_sff_interrupt, 0, DRV_NAME, host); if (rc) return rc; diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c index ac3ad55d7c3..744beebaaf4 100644 --- a/drivers/ata/pata_cs5530.c +++ b/drivers/ata/pata_cs5530.c @@ -133,7 +133,7 @@ static void cs5530_set_dmamode(struct ata_port *ap, struct ata_device *adev) } /** - * cs5530_qc_issue_prot - command issue + * cs5530_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -142,7 +142,7 @@ static void cs5530_set_dmamode(struct ata_port *ap, struct ata_device *adev) * one MWDMA/UDMA bit. */ -static unsigned int cs5530_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int cs5530_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -157,7 +157,7 @@ static unsigned int cs5530_qc_issue_prot(struct ata_queued_cmd *qc) cs5530_set_dmamode(ap, adev); } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static struct scsi_host_template cs5530_sht = { @@ -168,8 +168,8 @@ static struct scsi_host_template cs5530_sht = { static struct ata_port_operations cs5530_port_ops = { .inherits = &ata_bmdma_port_ops, - .qc_prep = ata_dumb_qc_prep, - .qc_issue = cs5530_qc_issue_prot, + .qc_prep = ata_sff_dumb_qc_prep, + .qc_issue = cs5530_qc_issue, .cable_detect = ata_cable_40wire, .set_piomode = cs5530_set_piomode, @@ -325,7 +325,7 @@ static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id) ppi[1] = &info_palmax_secondary; /* Now kick off ATA set up */ - return ata_pci_init_one(pdev, ppi, &cs5530_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &cs5530_sht, NULL); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_cs5535.c b/drivers/ata/pata_cs5535.c index 5c0762ebf58..f1b6556f048 100644 --- a/drivers/ata/pata_cs5535.c +++ b/drivers/ata/pata_cs5535.c @@ -199,7 +199,7 @@ static int cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id) rdmsr(ATAC_CH0D1_PIO, timings, dummy); if (CS5535_BAD_PIO(timings)) wrmsr(ATAC_CH0D1_PIO, 0xF7F4F7F4UL, 0); - return ata_pci_init_one(dev, ppi, &cs5535_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &cs5535_sht, NULL); } static const struct pci_device_id cs5535[] = { diff --git a/drivers/ata/pata_cs5536.c b/drivers/ata/pata_cs5536.c index 2d34b9145dc..73f8332cb67 100644 --- a/drivers/ata/pata_cs5536.c +++ b/drivers/ata/pata_cs5536.c @@ -261,7 +261,7 @@ static int cs5536_init_one(struct pci_dev *dev, const struct pci_device_id *id) return -ENODEV; } - return ata_pci_init_one(dev, ppi, &cs5536_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &cs5536_sht, NULL); } static const struct pci_device_id cs5536[] = { diff --git a/drivers/ata/pata_cypress.c b/drivers/ata/pata_cypress.c index ae14969e1df..a9c3218e22f 100644 --- a/drivers/ata/pata_cypress.c +++ b/drivers/ata/pata_cypress.c @@ -136,7 +136,7 @@ static int cy82c693_init_one(struct pci_dev *pdev, const struct pci_device_id *i if (PCI_FUNC(pdev->devfn) != 1) return -ENODEV; - return ata_pci_init_one(pdev, ppi, &cy82c693_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &cy82c693_sht, NULL); } static const struct pci_device_id cy82c693[] = { diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c index 1d839a57068..9fba82976ba 100644 --- a/drivers/ata/pata_efar.c +++ b/drivers/ata/pata_efar.c @@ -45,7 +45,7 @@ static int efar_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &efar_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -262,7 +262,7 @@ static int efar_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); - return ata_pci_init_one(pdev, ppi, &efar_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &efar_sht, NULL); } static const struct pci_device_id efar_pci_tbl[] = { diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c index c2d4923d4db..f2b83eabc7c 100644 --- a/drivers/ata/pata_hpt366.c +++ b/drivers/ata/pata_hpt366.c @@ -184,7 +184,7 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask) if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4)) mask &= ~(0xF0 << ATA_SHIFT_UDMA); } - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -393,7 +393,7 @@ static int hpt36x_init_one(struct pci_dev *dev, const struct pci_device_id *id) break; } /* Now kick off ATA set up */ - return ata_pci_init_one(dev, ppi, &hpt36x_sht, hpriv); + return ata_pci_sff_init_one(dev, ppi, &hpt36x_sht, hpriv); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c index c10fcd31418..42163998de9 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -283,7 +283,7 @@ static unsigned long hpt370_filter(struct ata_device *adev, unsigned long mask) if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5)) mask &= ~(0xE0 << ATA_SHIFT_UDMA); } - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -299,7 +299,7 @@ static unsigned long hpt370a_filter(struct ata_device *adev, unsigned long mask) if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5)) mask &= ~(0xE0 << ATA_SHIFT_UDMA); } - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -338,7 +338,7 @@ static int hpt37x_pre_reset(struct ata_link *link, unsigned long deadline) pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37); udelay(100); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int hpt374_fn1_pre_reset(struct ata_link *link, unsigned long deadline) @@ -374,7 +374,7 @@ static int hpt374_fn1_pre_reset(struct ata_link *link, unsigned long deadline) pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37); udelay(100); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -1019,7 +1019,7 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id) } /* Now kick off ATA set up */ - return ata_pci_init_one(dev, ppi, &hpt37x_sht, private_data); + return ata_pci_sff_init_one(dev, ppi, &hpt37x_sht, private_data); } static const struct pci_device_id hpt37x[] = { diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c index cd44ee3d3cc..d5c9fd7b82b 100644 --- a/drivers/ata/pata_hpt3x2n.c +++ b/drivers/ata/pata_hpt3x2n.c @@ -156,7 +156,7 @@ static int hpt3x2n_pre_reset(struct ata_link *link, unsigned long deadline) pci_write_config_byte(pdev, 0x50 + 4 * ap->port_no, 0x37); udelay(100); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -308,7 +308,7 @@ static int hpt3x2n_use_dpll(struct ata_port *ap, int writing) return 0; } -static unsigned int hpt3x2n_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int hpt3x2n_qc_issue(struct ata_queued_cmd *qc) { struct ata_taskfile *tf = &qc->tf; struct ata_port *ap = qc->ap; @@ -323,7 +323,7 @@ static unsigned int hpt3x2n_qc_issue_prot(struct ata_queued_cmd *qc) hpt3x2n_set_clock(ap, 0x23); } } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static struct scsi_host_template hpt3x2n_sht = { @@ -338,7 +338,7 @@ static struct ata_port_operations hpt3x2n_port_ops = { .inherits = &ata_bmdma_port_ops, .bmdma_stop = hpt3x2n_bmdma_stop, - .qc_issue = hpt3x2n_qc_issue_prot, + .qc_issue = hpt3x2n_qc_issue, .cable_detect = hpt3x2n_cable_detect, .set_piomode = hpt3x2n_set_piomode, @@ -554,7 +554,7 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id) } /* Now kick off ATA set up */ - return ata_pci_init_one(dev, ppi, &hpt3x2n_sht, hpriv); + return ata_pci_sff_init_one(dev, ppi, &hpt3x2n_sht, hpriv); } static const struct pci_device_id hpt3x2n[] = { diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c index 8857d029ac2..f11a320337c 100644 --- a/drivers/ata/pata_hpt3x3.c +++ b/drivers/ata/pata_hpt3x3.c @@ -202,15 +202,15 @@ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id) ioaddr->altstatus_addr = ioaddr->ctl_addr = base + offset_ctl[i]; ioaddr->scr_addr = NULL; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ioaddr->bmdma_addr = base + 8 * i; ata_port_pbar_desc(ap, 4, -1, "ioport"); ata_port_pbar_desc(ap, 4, offset_cmd[i], "cmd"); } pci_set_master(pdev); - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &hpt3x3_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &hpt3x3_sht); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c index 13d43e9dd27..52de9f908fb 100644 --- a/drivers/ata/pata_icside.c +++ b/drivers/ata/pata_icside.c @@ -270,7 +270,7 @@ static void pata_icside_bmdma_stop(struct ata_queued_cmd *qc) disable_dma(state->dma); /* see ata_bmdma_stop */ - ata_altstatus(ap); + ata_sff_altstatus(ap); } static u8 pata_icside_bmdma_status(struct ata_port *ap) @@ -316,7 +316,7 @@ static void pata_icside_postreset(struct ata_link *link, unsigned int *classes) struct pata_icside_state *state = ap->host->private_data; if (classes[0] != ATA_DEV_NONE || classes[1] != ATA_DEV_NONE) - return ata_std_postreset(link, classes); + return ata_sff_postreset(link, classes); state->port[ap->port_no].disabled = 1; @@ -336,7 +336,7 @@ static struct ata_port_operations pata_icside_port_ops = { .inherits = &ata_sff_port_ops, /* no need to build any PRD tables for DMA */ .qc_prep = ata_noop_qc_prep, - .data_xfer = ata_data_xfer_noirq, + .data_xfer = ata_sff_data_xfer_noirq, .bmdma_setup = pata_icside_bmdma_setup, .bmdma_start = pata_icside_bmdma_start, .bmdma_stop = pata_icside_bmdma_stop, @@ -481,7 +481,7 @@ static int __devinit pata_icside_add_ports(struct pata_icside_info *info) pata_icside_setup_ioaddr(ap, info->base, info, info->port[i]); } - return ata_host_activate(host, ec->irq, ata_interrupt, 0, + return ata_host_activate(host, ec->irq, ata_sff_interrupt, 0, &pata_icside_sht); } diff --git a/drivers/ata/pata_isapnp.c b/drivers/ata/pata_isapnp.c index 085913ec6f6..6a111baab52 100644 --- a/drivers/ata/pata_isapnp.c +++ b/drivers/ata/pata_isapnp.c @@ -50,7 +50,7 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev if (pnp_irq_valid(idev, 0)) { irq = pnp_irq(idev, 0); - handler = ata_interrupt; + handler = ata_sff_interrupt; } /* allocate host */ @@ -78,7 +78,7 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev ap->ioaddr.ctl_addr = ctl_addr; } - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); ata_port_desc(ap, "cmd 0x%llx ctl 0x%llx", (unsigned long long)pnp_port_start(idev, 0), diff --git a/drivers/ata/pata_it8213.c b/drivers/ata/pata_it8213.c index 84ab89e8a24..c113d7c079c 100644 --- a/drivers/ata/pata_it8213.c +++ b/drivers/ata/pata_it8213.c @@ -40,7 +40,7 @@ static int it8213_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &it8213_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -274,7 +274,7 @@ static int it8213_init_one (struct pci_dev *pdev, const struct pci_device_id *en dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); - return ata_pci_init_one(pdev, ppi, &it8213_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &it8213_sht, NULL); } static const struct pci_device_id it8213_pci_tbl[] = { diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c index 6a8a4ddf5bf..88e37cfcfc4 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -395,11 +395,11 @@ static void it821x_passthru_dev_select(struct ata_port *ap, it821x_program(ap, adev, itdev->pio[adev->devno]); itdev->last_device = device; } - ata_std_dev_select(ap, device); + ata_sff_dev_select(ap, device); } /** - * it821x_smart_qc_issue_prot - wrap qc issue prot + * it821x_smart_qc_issue - wrap qc issue prot * @qc: command * * Wrap the command issue sequence for the IT821x. We need to @@ -407,7 +407,7 @@ static void it821x_passthru_dev_select(struct ata_port *ap, * usual happenings kick off */ -static unsigned int it821x_smart_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int it821x_smart_qc_issue(struct ata_queued_cmd *qc) { switch(qc->tf.command) { @@ -427,14 +427,14 @@ static unsigned int it821x_smart_qc_issue_prot(struct ata_queued_cmd *qc) case ATA_CMD_ID_ATA: /* Arguably should just no-op this one */ case ATA_CMD_SET_FEATURES: - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } printk(KERN_DEBUG "it821x: can't process command 0x%02X\n", qc->tf.command); return AC_ERR_DEV; } /** - * it821x_passthru_qc_issue_prot - wrap qc issue prot + * it821x_passthru_qc_issue - wrap qc issue prot * @qc: command * * Wrap the command issue sequence for the IT821x. We need to @@ -442,10 +442,10 @@ static unsigned int it821x_smart_qc_issue_prot(struct ata_queued_cmd *qc) * usual happenings kick off */ -static unsigned int it821x_passthru_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int it821x_passthru_qc_issue(struct ata_queued_cmd *qc) { it821x_passthru_dev_select(qc->ap, qc->dev->devno); - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } /** @@ -639,7 +639,7 @@ static struct ata_port_operations it821x_smart_port_ops = { .inherits = &ata_bmdma_port_ops, .check_atapi_dma= it821x_check_atapi_dma, - .qc_issue = it821x_smart_qc_issue_prot, + .qc_issue = it821x_smart_qc_issue, .cable_detect = it821x_ident_hack, .set_mode = it821x_smart_set_mode, @@ -655,7 +655,7 @@ static struct ata_port_operations it821x_passthru_port_ops = { .dev_select = it821x_passthru_dev_select, .bmdma_start = it821x_passthru_bmdma_start, .bmdma_stop = it821x_passthru_bmdma_stop, - .qc_issue = it821x_passthru_qc_issue_prot, + .qc_issue = it821x_passthru_qc_issue, .cable_detect = ata_cable_unknown, .set_piomode = it821x_passthru_set_piomode, @@ -722,7 +722,7 @@ static int it821x_init_one(struct pci_dev *pdev, const struct pci_device_id *id) else ppi[0] = &info_smart; - return ata_pci_init_one(pdev, ppi, &it821x_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &it821x_sht, NULL); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c index d02629aa20d..283a8fba79b 100644 --- a/drivers/ata/pata_ixp4xx_cf.c +++ b/drivers/ata/pata_ixp4xx_cf.c @@ -110,7 +110,7 @@ static void ixp4xx_setup_port(struct ata_port *ap, ioaddr->altstatus_addr = data->cs1 + 0x06; ioaddr->ctl_addr = data->cs1 + 0x06; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); #ifndef __ARMEB__ @@ -186,7 +186,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev) dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n"); /* activate host */ - return ata_host_activate(host, irq, ata_interrupt, 0, &ixp4xx_sht); + return ata_host_activate(host, irq, ata_sff_interrupt, 0, &ixp4xx_sht); } static __devexit int ixp4xx_pata_remove(struct platform_device *dev) diff --git a/drivers/ata/pata_jmicron.c b/drivers/ata/pata_jmicron.c index 317f3474e0b..73b7596816b 100644 --- a/drivers/ata/pata_jmicron.c +++ b/drivers/ata/pata_jmicron.c @@ -102,7 +102,7 @@ static int jmicron_pre_reset(struct ata_link *link, unsigned long deadline) ap->cbl = ATA_CBL_SATA; break; } - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /* No PIO or DMA methods needed for this device */ @@ -144,7 +144,7 @@ static int jmicron_init_one (struct pci_dev *pdev, const struct pci_device_id *i }; const struct ata_port_info *ppi[] = { &info, NULL }; - return ata_pci_init_one(pdev, ppi, &jmicron_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &jmicron_sht, NULL); } static const struct pci_device_id jmicron_pci_tbl[] = { diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c index 2474068596f..f13f10a55ef 100644 --- a/drivers/ata/pata_legacy.c +++ b/drivers/ata/pata_legacy.c @@ -226,12 +226,12 @@ static const struct ata_port_operations legacy_base_port_ops = { static struct ata_port_operations simple_port_ops = { .inherits = &legacy_base_port_ops, - .data_xfer = ata_data_xfer_noirq, + .data_xfer = ata_sff_data_xfer_noirq, }; static struct ata_port_operations legacy_port_ops = { .inherits = &legacy_base_port_ops, - .data_xfer = ata_data_xfer_noirq, + .data_xfer = ata_sff_data_xfer_noirq, .set_mode = legacy_set_mode, }; @@ -317,7 +317,7 @@ static unsigned int pdc_data_xfer_vlb(struct ata_device *dev, } local_irq_restore(flags); } else - buflen = ata_data_xfer_noirq(dev, buf, buflen, rw); + buflen = ata_sff_data_xfer_noirq(dev, buf, buflen, rw); return buflen; } @@ -579,7 +579,7 @@ static void opti82c46x_set_piomode(struct ata_port *ap, struct ata_device *adev) } /** - * opt82c465mv_qc_issue_prot - command issue + * opt82c465mv_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -593,7 +593,7 @@ static void opti82c46x_set_piomode(struct ata_port *ap, struct ata_device *adev) * FIXME: dual channel needs ->serialize support */ -static unsigned int opti82c46x_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int opti82c46x_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -604,13 +604,13 @@ static unsigned int opti82c46x_qc_issue_prot(struct ata_queued_cmd *qc) && ap->host->private_data != NULL) opti82c46x_set_piomode(ap, adev); - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static struct ata_port_operations opti82c46x_port_ops = { .inherits = &legacy_base_port_ops, .set_piomode = opti82c46x_set_piomode, - .qc_issue = opti82c46x_qc_issue_prot, + .qc_issue = opti82c46x_qc_issue, }; static void qdi6500_set_piomode(struct ata_port *ap, struct ata_device *adev) @@ -644,7 +644,7 @@ static void qdi6500_set_piomode(struct ata_port *ap, struct ata_device *adev) * @irq: interrupt line * * In dual channel mode the 6580 has one clock per channel and we have - * to software clockswitch in qc_issue_prot. + * to software clockswitch in qc_issue. */ static void qdi6580dp_set_piomode(struct ata_port *ap, struct ata_device *adev) @@ -710,14 +710,14 @@ static void qdi6580_set_piomode(struct ata_port *ap, struct ata_device *adev) } /** - * qdi_qc_issue_prot - command issue + * qdi_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap * this interface so that we can load the correct ATA timings. */ -static unsigned int qdi_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int qdi_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -730,7 +730,7 @@ static unsigned int qdi_qc_issue_prot(struct ata_queued_cmd *qc) 2 * ap->port_no); } } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static unsigned int vlb32_data_xfer(struct ata_device *adev, unsigned char *buf, @@ -759,7 +759,7 @@ static unsigned int vlb32_data_xfer(struct ata_device *adev, unsigned char *buf, } return (buflen + 3) & ~3; } else - return ata_data_xfer(adev, buf, buflen, rw); + return ata_sff_data_xfer(adev, buf, buflen, rw); } static int qdi_port(struct platform_device *dev, @@ -774,7 +774,7 @@ static int qdi_port(struct platform_device *dev, static struct ata_port_operations qdi6500_port_ops = { .inherits = &legacy_base_port_ops, .set_piomode = qdi6500_set_piomode, - .qc_issue = qdi_qc_issue_prot, + .qc_issue = qdi_qc_issue, .data_xfer = vlb32_data_xfer, }; @@ -1016,13 +1016,13 @@ static __init int legacy_init_one(struct legacy_probe *probe) ap->ioaddr.cmd_addr = io_addr; ap->ioaddr.altstatus_addr = ctrl_addr; ap->ioaddr.ctl_addr = ctrl_addr; - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); ap->host->private_data = ld; ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", io, io + 0x0206); - ret = ata_host_activate(host, probe->irq, ata_interrupt, 0, - &legacy_sht); + ret = ata_host_activate(host, probe->irq, ata_sff_interrupt, 0, + &legacy_sht); if (ret) goto fail; ld->platform_dev = pdev; diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c index d38e64cd609..24a011b2502 100644 --- a/drivers/ata/pata_marvell.c +++ b/drivers/ata/pata_marvell.c @@ -55,7 +55,7 @@ static int marvell_pre_reset(struct ata_link *link, unsigned long deadline) (!(devices & 0x10))) /* PATA enable ? */ return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int marvell_cable_detect(struct ata_port *ap) @@ -128,7 +128,7 @@ static int marvell_init_one (struct pci_dev *pdev, const struct pci_device_id *i if (pdev->device == 0x6101) ppi[1] = &ata_dummy_port_info; - return ata_pci_init_one(pdev, ppi, &marvell_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &marvell_sht, NULL); } static const struct pci_device_id marvell_pci_tbl[] = { diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index fec93196710..5d1d32a39c4 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -252,7 +252,7 @@ mpc52xx_ata_dev_select(struct ata_port *ap, unsigned int device) if (device != priv->csel) mpc52xx_ata_apply_timings(priv, device); - ata_std_dev_select(ap,device); + ata_sff_dev_select(ap,device); } static struct scsi_host_template mpc52xx_ata_sht = { @@ -305,7 +305,7 @@ mpc52xx_ata_init_one(struct device *dev, struct mpc52xx_ata_priv *priv, ata_port_desc(ap, "ata_regs 0x%lx", raw_ata_regs); /* activate host */ - return ata_host_activate(host, priv->ata_irq, ata_interrupt, 0, + return ata_host_activate(host, priv->ata_irq, ata_sff_interrupt, 0, &mpc52xx_ata_sht); } diff --git a/drivers/ata/pata_mpiix.c b/drivers/ata/pata_mpiix.c index 1b9d0d412eb..7d7e3fdab71 100644 --- a/drivers/ata/pata_mpiix.c +++ b/drivers/ata/pata_mpiix.c @@ -55,7 +55,7 @@ static int mpiix_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &mpiix_enable_bits)) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -69,8 +69,8 @@ static int mpiix_pre_reset(struct ata_link *link, unsigned long deadline) * * This would get very ugly because we can only program timing for one * device at a time, the other gets PIO0. Fortunately libata calls - * our qc_issue_prot command before a command is issued so we can - * flip the timings back and forth to reduce the pain. + * our qc_issue command before a command is issued so we can flip the + * timings back and forth to reduce the pain. */ static void mpiix_set_piomode(struct ata_port *ap, struct ata_device *adev) @@ -110,7 +110,7 @@ static void mpiix_set_piomode(struct ata_port *ap, struct ata_device *adev) } /** - * mpiix_qc_issue_prot - command issue + * mpiix_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -120,7 +120,7 @@ static void mpiix_set_piomode(struct ata_port *ap, struct ata_device *adev) * be made PIO0. */ -static unsigned int mpiix_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int mpiix_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -133,7 +133,7 @@ static unsigned int mpiix_qc_issue_prot(struct ata_queued_cmd *qc) if (adev->pio_mode && adev != ap->private_data) mpiix_set_piomode(ap, adev); - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static struct scsi_host_template mpiix_sht = { @@ -142,7 +142,7 @@ static struct scsi_host_template mpiix_sht = { static struct ata_port_operations mpiix_port_ops = { .inherits = &ata_sff_port_ops, - .qc_issue = mpiix_qc_issue_prot, + .qc_issue = mpiix_qc_issue, .cable_detect = ata_cable_40wire, .set_piomode = mpiix_set_piomode, .prereset = mpiix_pre_reset, @@ -207,10 +207,10 @@ static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id) ap->ioaddr.altstatus_addr = ctl_addr; /* Let libata fill in the port details */ - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); /* activate host */ - return ata_host_activate(host, irq, ata_interrupt, IRQF_SHARED, + return ata_host_activate(host, irq, ata_sff_interrupt, IRQF_SHARED, &mpiix_sht); } diff --git a/drivers/ata/pata_netcell.c b/drivers/ata/pata_netcell.c index 349182840d2..d9719c8b9db 100644 --- a/drivers/ata/pata_netcell.c +++ b/drivers/ata/pata_netcell.c @@ -68,10 +68,10 @@ static int netcell_init_one (struct pci_dev *pdev, const struct pci_device_id *e return rc; /* Any chip specific setup/optimisation/messages here */ - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); /* And let the library code do the work */ - return ata_pci_init_one(pdev, port_info, &netcell_sht, NULL); + return ata_pci_sff_init_one(pdev, port_info, &netcell_sht, NULL); } static const struct pci_device_id netcell_pci_tbl[] = { diff --git a/drivers/ata/pata_ninja32.c b/drivers/ata/pata_ninja32.c index 8213d081f31..c9c0ea67c71 100644 --- a/drivers/ata/pata_ninja32.c +++ b/drivers/ata/pata_ninja32.c @@ -73,7 +73,7 @@ static void ninja32_dev_select(struct ata_port *ap, unsigned int device) struct ata_device *adev = &ap->link.device[device]; if (ap->private_data != adev) { iowrite8(0xd6, ap->ioaddr.bmdma_addr + 0x1f); - ata_std_dev_select(ap, device); + ata_sff_dev_select(ap, device); ninja32_set_piomode(ap, adev); } } @@ -132,7 +132,7 @@ static int ninja32_init_one(struct pci_dev *dev, const struct pci_device_id *id) ap->ioaddr.ctl_addr = base + 0x1E; ap->ioaddr.altstatus_addr = base + 0x1E; ap->ioaddr.bmdma_addr = base; - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); iowrite8(0x05, base + 0x01); /* Enable interrupt lines */ iowrite8(0xBE, base + 0x02); /* Burst, ?? setup */ @@ -142,7 +142,7 @@ static int ninja32_init_one(struct pci_dev *dev, const struct pci_device_id *id) iowrite8(0xa4, base + 0x1c); /* Unknown */ iowrite8(0x83, base + 0x1d); /* BMDMA control: WAIT0 */ /* FIXME: Should we disable them at remove ? */ - return ata_host_activate(host, dev->irq, ata_interrupt, + return ata_host_activate(host, dev->irq, ata_sff_interrupt, IRQF_SHARED, &ninja32_sht); } diff --git a/drivers/ata/pata_ns87410.c b/drivers/ata/pata_ns87410.c index 4d2eefee738..76d2455bc45 100644 --- a/drivers/ata/pata_ns87410.c +++ b/drivers/ata/pata_ns87410.c @@ -50,7 +50,7 @@ static int ns87410_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &ns87410_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -105,7 +105,7 @@ static void ns87410_set_piomode(struct ata_port *ap, struct ata_device *adev) } /** - * ns87410_qc_issue_prot - command issue + * ns87410_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -113,7 +113,7 @@ static void ns87410_set_piomode(struct ata_port *ap, struct ata_device *adev) * necessary. */ -static unsigned int ns87410_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int ns87410_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -126,7 +126,7 @@ static unsigned int ns87410_qc_issue_prot(struct ata_queued_cmd *qc) if (adev->pio_mode && adev != ap->private_data) ns87410_set_piomode(ap, adev); - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static struct scsi_host_template ns87410_sht = { @@ -135,7 +135,7 @@ static struct scsi_host_template ns87410_sht = { static struct ata_port_operations ns87410_port_ops = { .inherits = &ata_sff_port_ops, - .qc_issue = ns87410_qc_issue_prot, + .qc_issue = ns87410_qc_issue, .cable_detect = ata_cable_40wire, .set_piomode = ns87410_set_piomode, .prereset = ns87410_pre_reset, @@ -149,7 +149,7 @@ static int ns87410_init_one(struct pci_dev *dev, const struct pci_device_id *id) .port_ops = &ns87410_port_ops }; const struct ata_port_info *ppi[] = { &info, NULL }; - return ata_pci_init_one(dev, ppi, &ns87410_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &ns87410_sht, NULL); } static const struct pci_device_id ns87410[] = { diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c index cdd79d6fc0e..03a52cefc01 100644 --- a/drivers/ata/pata_ns87415.c +++ b/drivers/ata/pata_ns87415.c @@ -172,14 +172,14 @@ static void ns87415_bmdma_stop(struct ata_queued_cmd *qc) } /** - * ns87415_bmdma_irq_clear - Clear interrupt + * ns87415_irq_clear - Clear interrupt * @ap: Channel to clear * * Erratum: Due to a chip bug regisers 02 and 0A bit 1 and 2 (the * error bits) are reset by writing to register 00 or 08. */ -static void ns87415_bmdma_irq_clear(struct ata_port *ap) +static void ns87415_irq_clear(struct ata_port *ap) { void __iomem *mmio = ap->ioaddr.bmdma_addr; @@ -306,7 +306,7 @@ static struct ata_port_operations ns87415_pata_ops = { .bmdma_setup = ns87415_bmdma_setup, .bmdma_start = ns87415_bmdma_start, .bmdma_stop = ns87415_bmdma_stop, - .irq_clear = ns87415_bmdma_irq_clear, + .irq_clear = ns87415_irq_clear, .cable_detect = ata_cable_40wire, .set_piomode = ns87415_set_piomode, @@ -375,7 +375,7 @@ static int ns87415_init_one (struct pci_dev *pdev, const struct pci_device_id *e pci_write_config_byte(pdev, 0x55, 0xEE); /* Select PIO0 8bit clocking */ pci_write_config_byte(pdev, 0x54, 0xB7); - return ata_pci_init_one(pdev, ppi, &ns87415_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &ns87415_sht, NULL); } static const struct pci_device_id ns87415_pci_tbl[] = { diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c index c1da79a7643..e678af383d1 100644 --- a/drivers/ata/pata_oldpiix.c +++ b/drivers/ata/pata_oldpiix.c @@ -47,7 +47,7 @@ static int oldpiix_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &oldpiix_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -181,7 +181,7 @@ static void oldpiix_set_dmamode (struct ata_port *ap, struct ata_device *adev) } /** - * oldpiix_qc_issue_prot - command issue + * oldpiix_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -191,7 +191,7 @@ static void oldpiix_set_dmamode (struct ata_port *ap, struct ata_device *adev) * be made PIO0. */ -static unsigned int oldpiix_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int oldpiix_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -201,7 +201,7 @@ static unsigned int oldpiix_qc_issue_prot(struct ata_queued_cmd *qc) if (adev->dma_mode) oldpiix_set_dmamode(ap, adev); } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } @@ -211,7 +211,7 @@ static struct scsi_host_template oldpiix_sht = { static struct ata_port_operations oldpiix_pata_ops = { .inherits = &ata_bmdma_port_ops, - .qc_issue = oldpiix_qc_issue_prot, + .qc_issue = oldpiix_qc_issue, .cable_detect = ata_cable_40wire, .set_piomode = oldpiix_set_piomode, .set_dmamode = oldpiix_set_dmamode, @@ -249,7 +249,7 @@ static int oldpiix_init_one (struct pci_dev *pdev, const struct pci_device_id *e dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); - return ata_pci_init_one(pdev, ppi, &oldpiix_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &oldpiix_sht, NULL); } static const struct pci_device_id oldpiix_pci_tbl[] = { diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c index 4ddd03a6777..fb2cf661b0e 100644 --- a/drivers/ata/pata_opti.c +++ b/drivers/ata/pata_opti.c @@ -64,7 +64,7 @@ static int opti_pre_reset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &opti_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -173,7 +173,7 @@ static int opti_init_one(struct pci_dev *dev, const struct pci_device_id *id) if (!printed_version++) dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n"); - return ata_pci_init_one(dev, ppi, &opti_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &opti_sht, NULL); } static const struct pci_device_id opti[] = { diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c index 36ac147de17..4cd74445631 100644 --- a/drivers/ata/pata_optidma.c +++ b/drivers/ata/pata_optidma.c @@ -64,7 +64,7 @@ static int optidma_pre_reset(struct ata_link *link, unsigned long deadline) if (ap->port_no && !pci_test_config_bits(pdev, &optidma_enable_bits)) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -430,7 +430,7 @@ static int optidma_init_one(struct pci_dev *dev, const struct pci_device_id *id) if (optiplus_with_udma(dev)) ppi[0] = &info_82c700_udma; - return ata_pci_init_one(dev, ppi, &optidma_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &optidma_sht, NULL); } static const struct pci_device_id optidma[] = { diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c index 57efbf05c95..2e206c5f869 100644 --- a/drivers/ata/pata_pcmcia.c +++ b/drivers/ata/pata_pcmcia.c @@ -133,7 +133,7 @@ static struct scsi_host_template pcmcia_sht = { static struct ata_port_operations pcmcia_port_ops = { .inherits = &ata_sff_port_ops, - .data_xfer = ata_data_xfer_noirq, + .data_xfer = ata_sff_data_xfer_noirq, .cable_detect = ata_cable_40wire, .set_mode = pcmcia_set_mode, }; @@ -323,13 +323,13 @@ next_entry: ap->ioaddr.cmd_addr = io_addr + 0x10 * p; ap->ioaddr.altstatus_addr = ctl_addr + 0x10 * p; ap->ioaddr.ctl_addr = ctl_addr + 0x10 * p; - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", io_base, ctl_base); } /* activate */ - ret = ata_host_activate(host, pdev->irq.AssignedIRQ, ata_interrupt, + ret = ata_host_activate(host, pdev->irq.AssignedIRQ, ata_sff_interrupt, IRQF_SHARED, &pcmcia_sht); if (ret) goto failed; diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c index d235c9f92d0..0e1c2c1134d 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -248,7 +248,7 @@ static int pdc2027x_prereset(struct ata_link *link, unsigned long deadline) /* Check whether port enabled */ if (!pdc2027x_port_enabled(link->ap)) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -265,7 +265,7 @@ static unsigned long pdc2027x_mode_filter(struct ata_device *adev, unsigned long struct ata_device *pair = ata_dev_pair(adev); if (adev->class != ATA_DEV_ATA || adev->devno == 0 || pair == NULL) - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); /* Check for slave of a Maxtor at UDMA6 */ ata_id_c_string(pair->id, model_num, ATA_ID_PROD, @@ -274,7 +274,7 @@ static unsigned long pdc2027x_mode_filter(struct ata_device *adev, unsigned long if (strstr(model_num, "Maxtor") == NULL && pair->dma_mode == XFER_UDMA_6) mask &= ~ (1 << (6 + ATA_SHIFT_UDMA)); - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -759,8 +759,8 @@ static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_de return -EIO; pci_set_master(pdev); - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &pdc2027x_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &pdc2027x_sht); } /** diff --git a/drivers/ata/pata_pdc202xx_old.c b/drivers/ata/pata_pdc202xx_old.c index 8214100e3ac..d2673060bc8 100644 --- a/drivers/ata/pata_pdc202xx_old.c +++ b/drivers/ata/pata_pdc202xx_old.c @@ -324,7 +324,7 @@ static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id return -ENODEV; } } - return ata_pci_init_one(dev, ppi, &pdc202xx_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &pdc202xx_sht, NULL); } static const struct pci_device_id pdc202xx[] = { diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c index 0588c9b7e73..1edfc13d05d 100644 --- a/drivers/ata/pata_platform.c +++ b/drivers/ata/pata_platform.c @@ -52,7 +52,7 @@ static struct scsi_host_template pata_platform_sht = { static struct ata_port_operations pata_platform_port_ops = { .inherits = &ata_sff_port_ops, - .data_xfer = ata_data_xfer_noirq, + .data_xfer = ata_sff_data_xfer_noirq, .cable_detect = ata_cable_unknown, .set_mode = pata_platform_set_mode, .port_start = ATA_OP_NULL, @@ -176,7 +176,7 @@ int __devinit __pata_platform_probe(struct device *dev, (unsigned long long)ctl_res->start); /* activate */ - return ata_host_activate(host, irq, irq ? ata_interrupt : NULL, + return ata_host_activate(host, irq, irq ? ata_sff_interrupt : NULL, irq_flags, &pata_platform_sht); } EXPORT_SYMBOL_GPL(__pata_platform_probe); diff --git a/drivers/ata/pata_qdi.c b/drivers/ata/pata_qdi.c index d16b343d2a6..0d81dd5fdc3 100644 --- a/drivers/ata/pata_qdi.c +++ b/drivers/ata/pata_qdi.c @@ -102,14 +102,14 @@ static void qdi6580_set_piomode(struct ata_port *ap, struct ata_device *adev) } /** - * qdi_qc_issue_prot - command issue + * qdi_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap * this interface so that we can load the correct ATA timings. */ -static unsigned int qdi_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int qdi_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -121,7 +121,7 @@ static unsigned int qdi_qc_issue_prot(struct ata_queued_cmd *qc) outb(qdi->clock[adev->devno], qdi->timing); } } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static unsigned int qdi_data_xfer(struct ata_device *dev, unsigned char *buf, @@ -148,7 +148,7 @@ static unsigned int qdi_data_xfer(struct ata_device *dev, unsigned char *buf, buflen += 4 - slop; } } else - buflen = ata_data_xfer(dev, buf, buflen, rw); + buflen = ata_sff_data_xfer(dev, buf, buflen, rw); return buflen; } @@ -159,7 +159,7 @@ static struct scsi_host_template qdi_sht = { static struct ata_port_operations qdi6500_port_ops = { .inherits = &ata_sff_port_ops, - .qc_issue = qdi_qc_issue_prot, + .qc_issue = qdi_qc_issue, .data_xfer = qdi_data_xfer, .cable_detect = ata_cable_40wire, .set_piomode = qdi6500_set_piomode, @@ -223,7 +223,7 @@ static __init int qdi_init_one(unsigned long port, int type, unsigned long io, i ap->ioaddr.cmd_addr = io_addr; ap->ioaddr.altstatus_addr = ctl_addr; ap->ioaddr.ctl_addr = ctl_addr; - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); ata_port_desc(ap, "cmd %lx ctl %lx", io, ctl); @@ -239,7 +239,7 @@ static __init int qdi_init_one(unsigned long port, int type, unsigned long io, i printk(KERN_INFO DRV_NAME": qd%d at 0x%lx.\n", type, io); /* activate */ - ret = ata_host_activate(host, irq, ata_interrupt, 0, &qdi_sht); + ret = ata_host_activate(host, irq, ata_sff_interrupt, 0, &qdi_sht); if (ret) goto fail; diff --git a/drivers/ata/pata_radisys.c b/drivers/ata/pata_radisys.c index 9ab84fc3798..1c0d9fa7ee5 100644 --- a/drivers/ata/pata_radisys.c +++ b/drivers/ata/pata_radisys.c @@ -156,7 +156,7 @@ static void radisys_set_dmamode (struct ata_port *ap, struct ata_device *adev) } /** - * radisys_qc_issue_prot - command issue + * radisys_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -166,7 +166,7 @@ static void radisys_set_dmamode (struct ata_port *ap, struct ata_device *adev) * be made PIO0. */ -static unsigned int radisys_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int radisys_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -180,7 +180,7 @@ static unsigned int radisys_qc_issue_prot(struct ata_queued_cmd *qc) radisys_set_piomode(ap, adev); } } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } @@ -190,7 +190,7 @@ static struct scsi_host_template radisys_sht = { static struct ata_port_operations radisys_pata_ops = { .inherits = &ata_bmdma_port_ops, - .qc_issue = radisys_qc_issue_prot, + .qc_issue = radisys_qc_issue, .cable_detect = ata_cable_unknown, .set_piomode = radisys_set_piomode, .set_dmamode = radisys_set_dmamode, @@ -228,7 +228,7 @@ static int radisys_init_one (struct pci_dev *pdev, const struct pci_device_id *e dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n"); - return ata_pci_init_one(pdev, ppi, &radisys_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &radisys_sht, NULL); } static const struct pci_device_id radisys_pci_tbl[] = { diff --git a/drivers/ata/pata_rb500_cf.c b/drivers/ata/pata_rb500_cf.c index 7affceec1c2..5b23d79bc92 100644 --- a/drivers/ata/pata_rb500_cf.c +++ b/drivers/ata/pata_rb500_cf.c @@ -57,7 +57,7 @@ static inline void rb500_pata_finish_io(struct ata_port *ap) struct ata_host *ah = ap->host; struct rb500_cf_info *info = ah->private_data; - ata_altstatus(ap); + ata_sff_altstatus(ap); ndelay(RB500_CF_IO_DELAY); set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH); @@ -109,7 +109,7 @@ static irqreturn_t rb500_pata_irq_handler(int irq, void *dev_instance) if (gpio_get_value(info->gpio_line)) { set_irq_type(info->irq, IRQ_TYPE_LEVEL_LOW); if (!info->frozen) - ata_interrupt(info->irq, dev_instance); + ata_sff_interrupt(info->irq, dev_instance); } else { set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH); } @@ -148,7 +148,7 @@ static void rb500_pata_setup_ports(struct ata_host *ah) ap->ioaddr.ctl_addr = info->iobase + RB500_CF_REG_CTRL; ap->ioaddr.altstatus_addr = info->iobase + RB500_CF_REG_CTRL; - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); ap->ioaddr.data_addr = info->iobase + RB500_CF_REG_DATA; } diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c index 462b72a3128..7dfd1f3f6f3 100644 --- a/drivers/ata/pata_rz1000.c +++ b/drivers/ata/pata_rz1000.c @@ -99,7 +99,7 @@ static int rz1000_init_one (struct pci_dev *pdev, const struct pci_device_id *en printk(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n"); if (rz1000_fifo_disable(pdev) == 0) - return ata_pci_init_one(pdev, ppi, &rz1000_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &rz1000_sht, NULL); printk(KERN_ERR DRV_NAME ": failed to disable read-ahead on chipset..\n"); /* Not safe to use so skip */ diff --git a/drivers/ata/pata_sc1200.c b/drivers/ata/pata_sc1200.c index 42efacf73c7..cbab397e3db 100644 --- a/drivers/ata/pata_sc1200.c +++ b/drivers/ata/pata_sc1200.c @@ -151,7 +151,7 @@ static void sc1200_set_dmamode(struct ata_port *ap, struct ata_device *adev) } /** - * sc1200_qc_issue_prot - command issue + * sc1200_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -160,7 +160,7 @@ static void sc1200_set_dmamode(struct ata_port *ap, struct ata_device *adev) * one MWDMA/UDMA bit. */ -static unsigned int sc1200_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int sc1200_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; @@ -175,7 +175,7 @@ static unsigned int sc1200_qc_issue_prot(struct ata_queued_cmd *qc) sc1200_set_dmamode(ap, adev); } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static struct scsi_host_template sc1200_sht = { @@ -185,8 +185,8 @@ static struct scsi_host_template sc1200_sht = { static struct ata_port_operations sc1200_port_ops = { .inherits = &ata_bmdma_port_ops, - .qc_prep = ata_dumb_qc_prep, - .qc_issue = sc1200_qc_issue_prot, + .qc_prep = ata_sff_dumb_qc_prep, + .qc_issue = sc1200_qc_issue, .cable_detect = ata_cable_40wire, .set_piomode = sc1200_set_piomode, .set_dmamode = sc1200_set_dmamode, @@ -213,7 +213,7 @@ static int sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id) /* Can't enable port 2 yet, see top comments */ const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info }; - return ata_pci_init_one(dev, ppi, &sc1200_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &sc1200_sht, NULL); } static const struct pci_device_id sc1200[] = { diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c index fba5bed0a64..701d0addae7 100644 --- a/drivers/ata/pata_scc.c +++ b/drivers/ata/pata_scc.c @@ -266,7 +266,7 @@ unsigned long scc_mode_filter(struct ata_device *adev, unsigned long mask) printk(KERN_INFO "%s: limit ATAPI UDMA to UDMA4\n", DRV_NAME); mask &= ~(0xE0 << ATA_SHIFT_UDMA); } - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -274,7 +274,7 @@ unsigned long scc_mode_filter(struct ata_device *adev, unsigned long mask) * @ap: Port to which output is sent * @tf: ATA taskfile register set * - * Note: Original code is ata_tf_load(). + * Note: Original code is ata_sff_tf_load(). */ static void scc_tf_load (struct ata_port *ap, const struct ata_taskfile *tf) @@ -341,7 +341,7 @@ static u8 scc_check_status (struct ata_port *ap) * @ap: Port from which input is read * @tf: ATA taskfile register set for storing input * - * Note: Original code is ata_tf_read(). + * Note: Original code is ata_sff_tf_read(). */ static void scc_tf_read (struct ata_port *ap, struct ata_taskfile *tf) @@ -373,7 +373,7 @@ static void scc_tf_read (struct ata_port *ap, struct ata_taskfile *tf) * @ap: port to which command is being issued * @tf: ATA taskfile register set * - * Note: Original code is ata_exec_command(). + * Note: Original code is ata_sff_exec_command(). */ static void scc_exec_command (struct ata_port *ap, @@ -382,7 +382,7 @@ static void scc_exec_command (struct ata_port *ap, DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command); out_be32(ap->ioaddr.command_addr, tf->command); - ata_pause(ap); + ata_sff_pause(ap); } /** @@ -396,14 +396,14 @@ static u8 scc_check_altstatus (struct ata_port *ap) } /** - * scc_std_dev_select - Select device 0/1 on ATA bus + * scc_dev_select - Select device 0/1 on ATA bus * @ap: ATA channel to manipulate * @device: ATA device (numbered from zero) to select * - * Note: Original code is ata_std_dev_select(). + * Note: Original code is ata_sff_dev_select(). */ -static void scc_std_dev_select (struct ata_port *ap, unsigned int device) +static void scc_dev_select (struct ata_port *ap, unsigned int device) { u8 tmp; @@ -413,7 +413,7 @@ static void scc_std_dev_select (struct ata_port *ap, unsigned int device) tmp = ATA_DEVICE_OBS | ATA_DEV1; out_be32(ap->ioaddr.device_addr, tmp); - ata_pause(ap); + ata_sff_pause(ap); } /** @@ -514,7 +514,7 @@ static int scc_bus_post_reset(struct ata_port *ap, unsigned int devmask, * BSY bit to clear */ if (dev0) { - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); if (rc && rc != -ENODEV) return rc; } @@ -535,7 +535,7 @@ static int scc_bus_post_reset(struct ata_port *ap, unsigned int devmask, msleep(50); /* give drive a breather */ } if (dev1) { - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); if (rc && rc != -ENODEV) return rc; } @@ -571,7 +571,7 @@ static unsigned int scc_bus_softreset(struct ata_port *ap, unsigned int devmask, out_be32(ioaddr->ctl_addr, ap->ctl); /* wait a while before checking status */ - ata_wait_after_reset(ap, deadline); + ata_sff_wait_after_reset(ap, deadline); /* Before we perform post reset processing we want to see if * the bus shows 0xFF because the odd clown forgets the D7 @@ -586,16 +586,16 @@ static unsigned int scc_bus_softreset(struct ata_port *ap, unsigned int devmask, } /** - * scc_std_softreset - reset host port via ATA SRST + * scc_softreset - reset host port via ATA SRST * @ap: port to reset * @classes: resulting classes of attached devices * @deadline: deadline jiffies for the operation * - * Note: Original code is ata_std_softreset(). + * Note: Original code is ata_sff_softreset(). */ -static int scc_std_softreset(struct ata_link *link, unsigned int *classes, - unsigned long deadline) +static int scc_softreset(struct ata_link *link, unsigned int *classes, + unsigned long deadline) { struct ata_port *ap = link->ap; unsigned int slave_possible = ap->flags & ATA_FLAG_SLAVE_POSS; @@ -628,10 +628,10 @@ static int scc_std_softreset(struct ata_link *link, unsigned int *classes, } /* determine by signature whether we have ATA or ATAPI devices */ - classes[0] = ata_dev_try_classify(&ap->link.device[0], + classes[0] = ata_sff_dev_classify(&ap->link.device[0], devmask & (1 << 0), &err); if (slave_possible && err != 0x81) - classes[1] = ata_dev_try_classify(&ap->link.device[1], + classes[1] = ata_sff_dev_classify(&ap->link.device[1], devmask & (1 << 1), &err); out: @@ -695,7 +695,7 @@ static void scc_bmdma_stop (struct ata_queued_cmd *qc) printk(KERN_WARNING "%s: Internal Bus Error\n", DRV_NAME); out_be32(bmid_base + SCC_DMA_INTST, INTSTS_BMSINT); /* TBD: SW reset */ - scc_std_softreset(&ap->link, &classes, deadline); + scc_softreset(&ap->link, &classes, deadline); continue; } @@ -721,7 +721,7 @@ static void scc_bmdma_stop (struct ata_queued_cmd *qc) in_be32(bmid_base + SCC_DMA_CMD) & ~ATA_DMA_START); /* one-PIO-cycle guaranteed wait, per spec, for HDMA1:0 transition */ - ata_altstatus(ap); /* dummy read */ + ata_sff_altstatus(ap); /* dummy read */ } /** @@ -742,7 +742,7 @@ static u8 scc_bmdma_status (struct ata_port *ap) return host_stat; /* errata A252,A308 workaround: Step4 */ - if ((ata_altstatus(ap) & ATA_ERR) && (int_status & INTSTS_INTRQ)) + if ((ata_sff_altstatus(ap) & ATA_ERR) && (int_status & INTSTS_INTRQ)) return (host_stat | ATA_DMA_INTR); /* errata A308 workaround Step5 */ @@ -773,7 +773,7 @@ static u8 scc_bmdma_status (struct ata_port *ap) * @buflen: buffer length * @rw: read/write * - * Note: Original code is ata_data_xfer(). + * Note: Original code is ata_sff_data_xfer(). */ static unsigned int scc_data_xfer (struct ata_device *dev, unsigned char *buf, @@ -815,7 +815,7 @@ static unsigned int scc_data_xfer (struct ata_device *dev, unsigned char *buf, * scc_irq_on - Enable interrupts on a port. * @ap: Port on which interrupts are enabled. * - * Note: Original code is ata_irq_on(). + * Note: Original code is ata_sff_irq_on(). */ static u8 scc_irq_on (struct ata_port *ap) @@ -835,13 +835,13 @@ static u8 scc_irq_on (struct ata_port *ap) } /** - * scc_bmdma_freeze - Freeze BMDMA controller port + * scc_freeze - Freeze BMDMA controller port * @ap: port to freeze * - * Note: Original code is ata_bmdma_freeze(). + * Note: Original code is ata_sff_freeze(). */ -static void scc_bmdma_freeze (struct ata_port *ap) +static void scc_freeze (struct ata_port *ap) { struct ata_ioports *ioaddr = &ap->ioaddr; @@ -868,18 +868,18 @@ static void scc_bmdma_freeze (struct ata_port *ap) static int scc_pata_prereset(struct ata_link *link, unsigned long deadline) { link->ap->cbl = ATA_CBL_PATA80; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** - * scc_std_postreset - standard postreset callback + * scc_postreset - standard postreset callback * @ap: the target ata_port * @classes: classes of attached devices * - * Note: Original code is ata_std_postreset(). + * Note: Original code is ata_sff_postreset(). */ -static void scc_std_postreset(struct ata_link *link, unsigned int *classes) +static void scc_postreset(struct ata_link *link, unsigned int *classes) { struct ata_port *ap = link->ap; @@ -905,13 +905,13 @@ static void scc_std_postreset(struct ata_link *link, unsigned int *classes) } /** - * scc_bmdma_irq_clear - Clear PCI IDE BMDMA interrupt. + * scc_irq_clear - Clear PCI IDE BMDMA interrupt. * @ap: Port associated with this ATA transaction. * - * Note: Original code is ata_bmdma_irq_clear(). + * Note: Original code is ata_sff_irq_clear(). */ -static void scc_bmdma_irq_clear (struct ata_port *ap) +static void scc_irq_clear (struct ata_port *ap) { void __iomem *mmio = ap->ioaddr.bmdma_addr; @@ -972,7 +972,7 @@ static struct ata_port_operations scc_pata_ops = { .exec_command = scc_exec_command, .check_status = scc_check_status, .check_altstatus = scc_check_altstatus, - .dev_select = scc_std_dev_select, + .dev_select = scc_dev_select, .bmdma_setup = scc_bmdma_setup, .bmdma_start = scc_bmdma_start, @@ -980,13 +980,13 @@ static struct ata_port_operations scc_pata_ops = { .bmdma_status = scc_bmdma_status, .data_xfer = scc_data_xfer, - .freeze = scc_bmdma_freeze, + .freeze = scc_freeze, .prereset = scc_pata_prereset, - .softreset = scc_std_softreset, - .postreset = scc_std_postreset, + .softreset = scc_softreset, + .postreset = scc_postreset, .post_internal_cmd = scc_bmdma_stop, - .irq_clear = scc_bmdma_irq_clear, + .irq_clear = scc_irq_clear, .irq_on = scc_irq_on, .port_start = scc_port_start, @@ -1140,8 +1140,8 @@ static int scc_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) if (rc) return rc; - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &scc_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &scc_sht); } static struct pci_driver scc_pci_driver = { diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c index 2f4f9b0f89d..ffd26d0dc50 100644 --- a/drivers/ata/pata_serverworks.c +++ b/drivers/ata/pata_serverworks.c @@ -199,7 +199,7 @@ static unsigned long serverworks_osb4_filter(struct ata_device *adev, unsigned l { if (adev->class == ATA_DEV_ATA) mask &= ~ATA_MASK_UDMA; - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } @@ -219,7 +219,7 @@ static unsigned long serverworks_csb_filter(struct ata_device *adev, unsigned lo /* Disk, UDMA */ if (adev->class != ATA_DEV_ATA) - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); /* Actually do need to check */ ata_id_c_string(adev->id, model_num, ATA_ID_PROD, sizeof(model_num)); @@ -228,7 +228,7 @@ static unsigned long serverworks_csb_filter(struct ata_device *adev, unsigned lo if (!strcmp(p, model_num)) mask &= ~(0xE0 << ATA_SHIFT_UDMA); } - return ata_pci_default_filter(adev, mask); + return ata_bmdma_mode_filter(adev, mask); } /** @@ -459,9 +459,9 @@ static int serverworks_init_one(struct pci_dev *pdev, const struct pci_device_id serverworks_fixup_ht1000(pdev); if (pdev->device == PCI_DEVICE_ID_SERVERWORKS_CSB5IDE) - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); - return ata_pci_init_one(pdev, ppi, &serverworks_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &serverworks_sht, NULL); } #ifdef CONFIG_PM @@ -482,7 +482,7 @@ static int serverworks_reinit_one(struct pci_dev *pdev) serverworks_fixup_osb4(pdev); break; case PCI_DEVICE_ID_SERVERWORKS_CSB5IDE: - ata_pci_clear_simplex(pdev); + ata_pci_bmdma_clear_simplex(pdev); /* fall through */ case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE: case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2: diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c index 63fafc6d6da..720b8645f58 100644 --- a/drivers/ata/pata_sil680.c +++ b/drivers/ata/pata_sil680.c @@ -350,19 +350,19 @@ static int __devinit sil680_init_one(struct pci_dev *pdev, host->ports[0]->ioaddr.cmd_addr = mmio_base + 0x80; host->ports[0]->ioaddr.ctl_addr = mmio_base + 0x8a; host->ports[0]->ioaddr.altstatus_addr = mmio_base + 0x8a; - ata_std_ports(&host->ports[0]->ioaddr); + ata_sff_std_ports(&host->ports[0]->ioaddr); host->ports[1]->ioaddr.bmdma_addr = mmio_base + 0x08; host->ports[1]->ioaddr.cmd_addr = mmio_base + 0xc0; host->ports[1]->ioaddr.ctl_addr = mmio_base + 0xca; host->ports[1]->ioaddr.altstatus_addr = mmio_base + 0xca; - ata_std_ports(&host->ports[1]->ioaddr); + ata_sff_std_ports(&host->ports[1]->ioaddr); /* Register & activate */ - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &sil680_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &sil680_sht); use_ioports: - return ata_pci_init_one(pdev, ppi, &sil680_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &sil680_sht, NULL); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c index 793e6714df8..e82c66e8d31 100644 --- a/drivers/ata/pata_sis.c +++ b/drivers/ata/pata_sis.c @@ -156,7 +156,7 @@ static int sis_pre_reset(struct ata_link *link, unsigned long deadline) /* Clear the FIFO settings. We can't enable the FIFO until we know we are poking at a disk */ pci_write_config_byte(pdev, 0x4B, 0); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } @@ -821,7 +821,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) sis_fixup(pdev, chipset); - return ata_pci_init_one(pdev, ppi, &sis_sht, chipset); + return ata_pci_sff_init_one(pdev, ppi, &sis_sht, chipset); } static const struct pci_device_id sis_pci_tbl[] = { diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c index bee11ca8f55..70d94fb28a5 100644 --- a/drivers/ata/pata_sl82c105.c +++ b/drivers/ata/pata_sl82c105.c @@ -60,7 +60,7 @@ static int sl82c105_pre_reset(struct ata_link *link, unsigned long deadline) if (ap->port_no && !pci_test_config_bits(pdev, &sl82c105_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } @@ -317,7 +317,7 @@ static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id val |= CTRL_P0EN | CTRL_P0F16 | CTRL_P1F16; pci_write_config_dword(dev, 0x40, val); - return ata_pci_init_one(dev, ppi, &sl82c105_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &sl82c105_sht, NULL); } static const struct pci_device_id sl82c105[] = { diff --git a/drivers/ata/pata_triflex.c b/drivers/ata/pata_triflex.c index bd546a389ce..b181261f274 100644 --- a/drivers/ata/pata_triflex.c +++ b/drivers/ata/pata_triflex.c @@ -66,7 +66,7 @@ static int triflex_prereset(struct ata_link *link, unsigned long deadline) if (!pci_test_config_bits(pdev, &triflex_enable_bits[ap->port_no])) return -ENOENT; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } @@ -201,7 +201,7 @@ static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id) if (!printed_version++) dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n"); - return ata_pci_init_one(dev, ppi, &triflex_sht, NULL); + return ata_pci_sff_init_one(dev, ppi, &triflex_sht, NULL); } static const struct pci_device_id triflex[] = { diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index 2928fa17313..4b85f84fbe7 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -210,7 +210,7 @@ static int via_pre_reset(struct ata_link *link, unsigned long deadline) return -ENOENT; } - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } @@ -336,7 +336,7 @@ static struct ata_port_operations via_port_ops = { static struct ata_port_operations via_port_ops_noirq = { .inherits = &via_port_ops, - .data_xfer = ata_data_xfer_noirq, + .data_xfer = ata_sff_data_xfer_noirq, }; /** @@ -511,7 +511,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id) } /* We have established the device type, now fire it up */ - return ata_pci_init_one(pdev, ppi, &via_sht, (void *)config); + return ata_pci_sff_init_one(pdev, ppi, &via_sht, (void *)config); } #ifdef CONFIG_PM diff --git a/drivers/ata/pata_winbond.c b/drivers/ata/pata_winbond.c index f235bb0d613..cc18231e933 100644 --- a/drivers/ata/pata_winbond.c +++ b/drivers/ata/pata_winbond.c @@ -116,7 +116,7 @@ static unsigned int winbond_data_xfer(struct ata_device *dev, buflen += 4 - slop; } } else - buflen = ata_data_xfer(dev, buf, buflen, rw); + buflen = ata_sff_data_xfer(dev, buf, buflen, rw); return buflen; } @@ -198,7 +198,7 @@ static __init int winbond_init_one(unsigned long port) ap->ioaddr.cmd_addr = cmd_addr; ap->ioaddr.altstatus_addr = ctl_addr; ap->ioaddr.ctl_addr = ctl_addr; - ata_std_ports(&ap->ioaddr); + ata_sff_std_ports(&ap->ioaddr); /* hook in a private data structure per channel */ host->private_data = &winbond_data[nr_winbond_host]; @@ -206,7 +206,7 @@ static __init int winbond_init_one(unsigned long port) winbond_data[nr_winbond_host].platform_dev = pdev; /* activate */ - rc = ata_host_activate(host, 14 + i, ata_interrupt, 0, + rc = ata_host_activate(host, 14 + i, ata_sff_interrupt, 0, &winbond_sht); if (rc) goto err_unregister; diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c index c431bf36f9b..be53545c9f6 100644 --- a/drivers/ata/pdc_adma.c +++ b/drivers/ata/pdc_adma.c @@ -208,7 +208,7 @@ static void adma_reinit_engine(struct ata_port *ap) /* mask/clear ATA interrupts */ writeb(ATA_NIEN, ap->ioaddr.ctl_addr); - ata_check_status(ap); + ata_sff_check_status(ap); /* reset the ADMA engine */ adma_reset_engine(ap); @@ -243,7 +243,7 @@ static void adma_freeze(struct ata_port *ap) /* mask/clear ATA interrupts */ writeb(ATA_NIEN, ap->ioaddr.ctl_addr); - ata_check_status(ap); + ata_sff_check_status(ap); /* reset ADMA to idle state */ writew(aPIOMD4 | aNIEN | aRSTADM, chan + ADMA_CONTROL); @@ -266,7 +266,7 @@ static int adma_prereset(struct ata_link *link, unsigned long deadline) pp->state = adma_state_mmio; adma_reinit_engine(ap); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int adma_fill_sg(struct ata_queued_cmd *qc) @@ -322,7 +322,7 @@ static void adma_qc_prep(struct ata_queued_cmd *qc) adma_enter_reg_mode(qc->ap); if (qc->tf.protocol != ATA_PROT_DMA) { - ata_qc_prep(qc); + ata_sff_qc_prep(qc); return; } @@ -421,7 +421,7 @@ static unsigned int adma_qc_issue(struct ata_queued_cmd *qc) } pp->state = adma_state_mmio; - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static inline unsigned int adma_intr_pkt(struct ata_host *host) @@ -492,7 +492,7 @@ static inline unsigned int adma_intr_mmio(struct ata_host *host) if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) { /* check main status, clearing INTRQ */ - u8 status = ata_check_status(ap); + u8 status = ata_sff_check_status(ap); if ((status & ATA_BUSY)) continue; DPRINTK("ata%u: protocol %d (dev_stat 0x%X)\n", diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c index 12fbf3868fe..6e6fca4c20b 100644 --- a/drivers/ata/sata_inic162x.c +++ b/drivers/ata/sata_inic162x.c @@ -271,7 +271,7 @@ static void inic_host_intr(struct ata_port *ap) return; } - if (likely(ata_host_intr(ap, qc))) + if (likely(ata_sff_host_intr(ap, qc))) return; ap->ops->check_status(ap); /* clear ATA interrupt */ @@ -356,7 +356,7 @@ static unsigned int inic_qc_issue(struct ata_queued_cmd *qc) return AC_ERR_HSM; } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static void inic_freeze(struct ata_port *ap) @@ -418,9 +418,9 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class, struct ata_taskfile tf; /* wait a while before checking status */ - ata_wait_after_reset(ap, deadline); + ata_sff_wait_after_reset(ap, deadline); - rc = ata_wait_ready(ap, deadline); + rc = ata_sff_wait_ready(ap, deadline); /* link occupied, -ENODEV too is an error */ if (rc) { ata_link_printk(link, KERN_WARNING, "device not ready " @@ -428,7 +428,7 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class, return rc; } - ata_tf_read(ap, &tf); + ata_sff_tf_read(ap, &tf); *class = ata_dev_classify(&tf); if (*class == ATA_DEV_UNKNOWN) *class = ATA_DEV_NONE; @@ -663,7 +663,7 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) ((unsigned long)iomap[2 * i + 1] | ATA_PCI_CTL_OFS); port->scr_addr = iomap[MMIO_BAR] + offset + PORT_SCR; - ata_std_ports(port); + ata_sff_std_ports(port); ata_port_pbar_desc(ap, MMIO_BAR, -1, "mmio"); ata_port_pbar_desc(ap, MMIO_BAR, offset, "port"); diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index 16c15ed3536..fa75df634c7 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -1386,7 +1386,7 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc) * shadow block, etc registers. */ mv_stop_edma(ap); - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } mv_start_dma(ap, port_mmio, pp, qc->tf.protocol); @@ -2362,7 +2362,7 @@ comreset_retry: */ retry = 20; while (1) { - u8 drv_stat = ata_check_status(ap); + u8 drv_stat = ata_sff_check_status(ap); if ((drv_stat != 0x80) && (drv_stat != 0x7f)) break; msleep(500); @@ -2377,7 +2377,7 @@ comreset_retry: */ /* finally, read device signature from TF registers */ - *class = ata_dev_try_classify(ap->link.device, 1, NULL); + *class = ata_sff_dev_classify(ap->link.device, 1, NULL); writelfl(0, port_mmio + EDMA_ERR_IRQ_CAUSE_OFS); diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c index 95fd0cd28b4..63cc43765f0 100644 --- a/drivers/ata/sata_nv.c +++ b/drivers/ata/sata_nv.c @@ -730,7 +730,7 @@ static void nv_adma_tf_read(struct ata_port *ap, struct ata_taskfile *tf) ADMA mode could abort outstanding commands. */ nv_adma_register_mode(ap); - ata_tf_read(ap, tf); + ata_sff_tf_read(ap, tf); } static unsigned int nv_adma_tf_to_cpb(struct ata_taskfile *tf, __le16 *cpb) @@ -844,12 +844,12 @@ static int nv_host_intr(struct ata_port *ap, u8 irq_stat) /* DEV interrupt w/ no active qc? */ if (unlikely(!qc || (qc->tf.flags & ATA_TFLAG_POLLING))) { - ata_check_status(ap); + ata_sff_check_status(ap); return 1; } /* handle interrupt */ - return ata_host_intr(ap, qc); + return ata_sff_host_intr(ap, qc); } static irqreturn_t nv_adma_interrupt(int irq, void *dev_instance) @@ -1028,7 +1028,7 @@ static void nv_adma_irq_clear(struct ata_port *ap) u32 notifier_clears[2]; if (pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) { - ata_bmdma_irq_clear(ap); + ata_sff_irq_clear(ap); return; } @@ -1059,7 +1059,7 @@ static void nv_adma_post_internal_cmd(struct ata_queued_cmd *qc) struct nv_adma_port_priv *pp = qc->ap->private_data; if (pp->flags & NV_ADMA_PORT_REGISTER_MODE) - ata_bmdma_post_internal_cmd(qc); + ata_sff_post_internal_cmd(qc); } static int nv_adma_port_start(struct ata_port *ap) @@ -1336,7 +1336,7 @@ static void nv_adma_qc_prep(struct ata_queued_cmd *qc) BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) && (qc->flags & ATA_QCFLAG_DMAMAP)); nv_adma_register_mode(qc->ap); - ata_qc_prep(qc); + ata_sff_qc_prep(qc); return; } @@ -1395,7 +1395,7 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc) BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) && (qc->flags & ATA_QCFLAG_DMAMAP)); nv_adma_register_mode(qc->ap); - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } else nv_adma_mode(qc->ap); @@ -1436,7 +1436,7 @@ static irqreturn_t nv_generic_interrupt(int irq, void *dev_instance) qc = ata_qc_from_tag(ap, ap->link.active_tag); if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) - handled += ata_host_intr(ap, qc); + handled += ata_sff_host_intr(ap, qc); else // No request pending? Clear interrupt status // anyway, in case there's one pending. @@ -1571,7 +1571,7 @@ static void nv_mcp55_freeze(struct ata_port *ap) mask = readl(mmio_base + NV_INT_ENABLE_MCP55); mask &= ~(NV_INT_ALL_MCP55 << shift); writel(mask, mmio_base + NV_INT_ENABLE_MCP55); - ata_bmdma_freeze(ap); + ata_sff_freeze(ap); } static void nv_mcp55_thaw(struct ata_port *ap) @@ -1585,7 +1585,7 @@ static void nv_mcp55_thaw(struct ata_port *ap) mask = readl(mmio_base + NV_INT_ENABLE_MCP55); mask |= (NV_INT_MASK_MCP55 << shift); writel(mask, mmio_base + NV_INT_ENABLE_MCP55); - ata_bmdma_thaw(ap); + ata_sff_thaw(ap); } static int nv_hardreset(struct ata_link *link, unsigned int *class, @@ -1597,7 +1597,7 @@ static int nv_hardreset(struct ata_link *link, unsigned int *class, * some controllers. Don't classify on hardreset. For more * info, see http://bugzilla.kernel.org/show_bug.cgi?id=3352 */ - return sata_std_hardreset(link, &dummy, deadline); + return sata_sff_hardreset(link, &dummy, deadline); } static void nv_adma_error_handler(struct ata_port *ap) @@ -1653,7 +1653,7 @@ static void nv_adma_error_handler(struct ata_port *ap) readw(mmio + NV_ADMA_CTL); /* flush posted write */ } - ata_bmdma_error_handler(ap); + ata_sff_error_handler(ap); } static void nv_swncq_qc_to_dq(struct ata_port *ap, struct ata_queued_cmd *qc) @@ -1779,7 +1779,7 @@ static void nv_swncq_error_handler(struct ata_port *ap) ehc->i.action |= ATA_EH_RESET; } - ata_bmdma_error_handler(ap); + ata_sff_error_handler(ap); } #ifdef CONFIG_PM @@ -1925,7 +1925,7 @@ static int nv_swncq_port_start(struct ata_port *ap) static void nv_swncq_qc_prep(struct ata_queued_cmd *qc) { if (qc->tf.protocol != ATA_PROT_NCQ) { - ata_qc_prep(qc); + ata_sff_qc_prep(qc); return; } @@ -2001,7 +2001,7 @@ static unsigned int nv_swncq_qc_issue(struct ata_queued_cmd *qc) struct nv_swncq_port_priv *pp = ap->private_data; if (qc->tf.protocol != ATA_PROT_NCQ) - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); DPRINTK("Enter\n"); @@ -2350,7 +2350,7 @@ static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) ppi[0] = &nv_port_info[type]; ipriv = ppi[0]->private_data; - rc = ata_pci_prepare_sff_host(pdev, ppi, &host); + rc = ata_pci_sff_prepare_host(pdev, ppi, &host); if (rc) return rc; diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index 5a0a03a08ab..9923e860eae 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -143,7 +143,7 @@ static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile static int pdc_check_atapi_dma(struct ata_queued_cmd *qc); static int pdc_old_sata_check_atapi_dma(struct ata_queued_cmd *qc); static void pdc_irq_clear(struct ata_port *ap); -static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc); +static unsigned int pdc_qc_issue(struct ata_queued_cmd *qc); static void pdc_freeze(struct ata_port *ap); static void pdc_sata_freeze(struct ata_port *ap); static void pdc_thaw(struct ata_port *ap); @@ -166,7 +166,7 @@ static const struct ata_port_operations pdc_common_ops = { .exec_command = pdc_exec_command_mmio, .check_atapi_dma = pdc_check_atapi_dma, .qc_prep = pdc_qc_prep, - .qc_issue = pdc_qc_issue_prot, + .qc_issue = pdc_qc_issue, .irq_clear = pdc_irq_clear, .post_internal_cmd = pdc_post_internal_cmd, @@ -894,7 +894,7 @@ static inline void pdc_packet_start(struct ata_queued_cmd *qc) readl(ap->ioaddr.cmd_addr + PDC_PKT_SUBMIT); /* flush */ } -static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int pdc_qc_issue(struct ata_queued_cmd *qc) { switch (qc->tf.protocol) { case ATAPI_PROT_NODATA: @@ -914,20 +914,20 @@ static unsigned int pdc_qc_issue_prot(struct ata_queued_cmd *qc) break; } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { WARN_ON(tf->protocol == ATA_PROT_DMA || tf->protocol == ATAPI_PROT_DMA); - ata_tf_load(ap, tf); + ata_sff_tf_load(ap, tf); } static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { WARN_ON(tf->protocol == ATA_PROT_DMA || tf->protocol == ATAPI_PROT_DMA); - ata_exec_command(ap, tf); + ata_sff_exec_command(ap, tf); } static int pdc_check_atapi_dma(struct ata_queued_cmd *qc) diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c index 2ceb0990bcd..1600107047c 100644 --- a/drivers/ata/sata_qstor.c +++ b/drivers/ata/sata_qstor.c @@ -239,7 +239,7 @@ static int qs_prereset(struct ata_link *link, unsigned long deadline) struct ata_port *ap = link->ap; qs_reset_channel_logic(ap); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int qs_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val) @@ -303,7 +303,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc) qs_enter_reg_mode(qc->ap); if (qc->tf.protocol != ATA_PROT_DMA) { - ata_qc_prep(qc); + ata_sff_qc_prep(qc); return; } @@ -362,7 +362,7 @@ static unsigned int qs_qc_issue(struct ata_queued_cmd *qc) } pp->state = qs_state_mmio; - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static void qs_do_or_die(struct ata_queued_cmd *qc, u8 status) @@ -451,7 +451,7 @@ static inline unsigned int qs_intr_mmio(struct ata_host *host) * and pretend we knew it was ours.. (ugh). * This does not affect packet mode. */ - ata_check_status(ap); + ata_sff_check_status(ap); handled = 1; continue; } @@ -459,7 +459,7 @@ static inline unsigned int qs_intr_mmio(struct ata_host *host) if (!pp || pp->state != qs_state_mmio) continue; if (!(qc->tf.flags & ATA_TFLAG_POLLING)) - handled |= ata_host_intr(ap, qc); + handled |= ata_sff_host_intr(ap, qc); } } return handled; diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c index 659dfcbdc1b..987313b68f3 100644 --- a/drivers/ata/sata_sil.c +++ b/drivers/ata/sata_sil.c @@ -410,10 +410,10 @@ static void sil_host_intr(struct ata_port *ap, u32 bmdma2) goto err_hsm; /* ack bmdma irq events */ - ata_bmdma_irq_clear(ap); + ata_sff_irq_clear(ap); /* kick HSM in the ass */ - ata_hsm_move(ap, qc, status, 0); + ata_sff_hsm_move(ap, qc, status, 0); if (unlikely(qc->err_mask) && ata_is_dma(qc->tf.protocol)) ata_ehi_push_desc(ehi, "BMDMA2 stat 0x%x", bmdma2); @@ -481,7 +481,7 @@ static void sil_thaw(struct ata_port *ap) /* clear IRQ */ ap->ops->check_status(ap); - ata_bmdma_irq_clear(ap); + ata_sff_irq_clear(ap); /* turn on SATA IRQ if supported */ if (!(ap->flags & SIL_FLAG_NO_SATA_IRQ)) @@ -655,7 +655,7 @@ static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) ioaddr->ctl_addr = mmio_base + sil_port[i].ctl; ioaddr->bmdma_addr = mmio_base + sil_port[i].bmdma; ioaddr->scr_addr = mmio_base + sil_port[i].scr; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ata_port_pbar_desc(ap, SIL_MMIO_BAR, -1, "mmio"); ata_port_pbar_desc(ap, SIL_MMIO_BAR, sil_port[i].tf, "tf"); diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c index 9089c7ab500..6b8e45ba32e 100644 --- a/drivers/ata/sata_sis.c +++ b/drivers/ata/sata_sis.c @@ -309,7 +309,7 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) break; } - rc = ata_pci_prepare_sff_host(pdev, ppi, &host); + rc = ata_pci_sff_prepare_host(pdev, ppi, &host); if (rc) return rc; @@ -327,8 +327,8 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_master(pdev); pci_intx(pdev, 1); - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &sis_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &sis_sht); } static int __init sis_init(void) diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c index 8636f164256..7b941106f7d 100644 --- a/drivers/ata/sata_svw.c +++ b/drivers/ata/sata_svw.c @@ -492,8 +492,8 @@ static int k2_sata_init_one(struct pci_dev *pdev, const struct pci_device_id *en writel(0x0, mmio_base + K2_SATA_SIM_OFFSET); pci_set_master(pdev); - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &k2_sata_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &k2_sata_sht); } /* 0x240 is device ID for Apple K2 device diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c index 8d7f39532d4..40be2ff6090 100644 --- a/drivers/ata/sata_sx4.c +++ b/drivers/ata/sata_sx4.c @@ -232,7 +232,7 @@ static void pdc20621_get_from_dimm(struct ata_host *host, static void pdc20621_put_to_dimm(struct ata_host *host, void *psource, u32 offset, u32 size); static void pdc20621_irq_clear(struct ata_port *ap); -static unsigned int pdc20621_qc_issue_prot(struct ata_queued_cmd *qc); +static unsigned int pdc20621_qc_issue(struct ata_queued_cmd *qc); static struct scsi_host_template pdc_sata_sht = { @@ -244,17 +244,17 @@ static struct scsi_host_template pdc_sata_sht = { /* TODO: inherit from base port_ops after converting to new EH */ static struct ata_port_operations pdc_20621_ops = { .tf_load = pdc_tf_load_mmio, - .tf_read = ata_tf_read, - .check_status = ata_check_status, + .tf_read = ata_sff_tf_read, + .check_status = ata_sff_check_status, .exec_command = pdc_exec_command_mmio, - .dev_select = ata_std_dev_select, + .dev_select = ata_sff_dev_select, .phy_reset = pdc_20621_phy_reset, .qc_prep = pdc20621_qc_prep, - .qc_issue = pdc20621_qc_issue_prot, - .data_xfer = ata_data_xfer, + .qc_issue = pdc20621_qc_issue, + .data_xfer = ata_sff_data_xfer, .eng_timeout = pdc_eng_timeout, .irq_clear = pdc20621_irq_clear, - .irq_on = ata_irq_on, + .irq_on = ata_sff_irq_on, .port_start = pdc_port_start, }; @@ -682,7 +682,7 @@ static void pdc20621_packet_start(struct ata_queued_cmd *qc) } } -static unsigned int pdc20621_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int pdc20621_qc_issue(struct ata_queued_cmd *qc) { switch (qc->tf.protocol) { case ATA_PROT_DMA: @@ -698,7 +698,7 @@ static unsigned int pdc20621_qc_issue_prot(struct ata_queued_cmd *qc) break; } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static inline unsigned int pdc20621_host_intr(struct ata_port *ap, @@ -770,7 +770,7 @@ static inline unsigned int pdc20621_host_intr(struct ata_port *ap, /* command completion, but no data xfer */ } else if (qc->tf.protocol == ATA_PROT_NODATA) { - status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); + status = ata_sff_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); DPRINTK("BUS_NODATA (drv_stat 0x%X)\n", status); qc->err_mask |= ac_err_mask(status); ata_qc_complete(qc); @@ -879,7 +879,7 @@ static void pdc_eng_timeout(struct ata_port *ap) break; default: - drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); + drv_stat = ata_sff_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); ata_port_printk(ap, KERN_ERR, "unknown timeout, cmd 0x%x stat 0x%x\n", @@ -898,7 +898,7 @@ static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf) { WARN_ON(tf->protocol == ATA_PROT_DMA || tf->protocol == ATA_PROT_NODATA); - ata_tf_load(ap, tf); + ata_sff_tf_load(ap, tf); } @@ -906,7 +906,7 @@ static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile { WARN_ON(tf->protocol == ATA_PROT_DMA || tf->protocol == ATA_PROT_NODATA); - ata_exec_command(ap, tf); + ata_sff_exec_command(ap, tf); } diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c index 6ecd13fefa1..f277cea904c 100644 --- a/drivers/ata/sata_uli.c +++ b/drivers/ata/sata_uli.c @@ -175,11 +175,11 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) host->private_data = hpriv; /* the first two ports are standard SFF */ - rc = ata_pci_init_sff_host(host); + rc = ata_pci_sff_init_host(host); if (rc) return rc; - rc = ata_pci_init_bmdma(host); + rc = ata_pci_bmdma_init(host); if (rc) return rc; @@ -200,7 +200,7 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) ((unsigned long)iomap[1] | ATA_PCI_CTL_OFS) + 4; ioaddr->bmdma_addr = iomap[4] + 16; hpriv->scr_cfg_addr[2] = ULI5287_BASE + ULI5287_OFFS*4; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ata_port_desc(host->ports[2], "cmd 0x%llx ctl 0x%llx bmdma 0x%llx", @@ -215,7 +215,7 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) ((unsigned long)iomap[3] | ATA_PCI_CTL_OFS) + 4; ioaddr->bmdma_addr = iomap[4] + 24; hpriv->scr_cfg_addr[3] = ULI5287_BASE + ULI5287_OFFS*5; - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ata_port_desc(host->ports[2], "cmd 0x%llx ctl 0x%llx bmdma 0x%llx", @@ -242,8 +242,8 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_master(pdev); pci_intx(pdev, 1); - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &uli_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &uli_sht); } static int __init uli_init(void) diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c index 4bc6e849af2..9323bc2a278 100644 --- a/drivers/ata/sata_via.c +++ b/drivers/ata/sata_via.c @@ -174,7 +174,7 @@ static void svia_noop_freeze(struct ata_port *ap) * certain way. Leave it alone and just clear pending IRQ. */ ap->ops->check_status(ap); - ata_bmdma_irq_clear(ap); + ata_sff_irq_clear(ap); } /** @@ -242,7 +242,7 @@ static int vt6420_prereset(struct ata_link *link, unsigned long deadline) skip_scr: /* wait for !BSY */ - ata_wait_ready(ap, deadline); + ata_sff_wait_ready(ap, deadline); return 0; } @@ -304,7 +304,7 @@ static void vt6421_init_addrs(struct ata_port *ap) ioaddr->bmdma_addr = bmdma_addr; ioaddr->scr_addr = vt6421_scr_addr(iomap[5], ap->port_no); - ata_std_ports(ioaddr); + ata_sff_std_ports(ioaddr); ata_port_pbar_desc(ap, ap->port_no, -1, "port"); ata_port_pbar_desc(ap, 4, ap->port_no * 8, "bmdma"); @@ -316,7 +316,7 @@ static int vt6420_prepare_host(struct pci_dev *pdev, struct ata_host **r_host) struct ata_host *host; int rc; - rc = ata_pci_prepare_sff_host(pdev, ppi, &host); + rc = ata_pci_sff_prepare_host(pdev, ppi, &host); if (rc) return rc; *r_host = host; @@ -448,8 +448,8 @@ static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) svia_configure(pdev); pci_set_master(pdev); - return ata_host_activate(host, pdev->irq, ata_interrupt, IRQF_SHARED, - &svia_sht); + return ata_host_activate(host, pdev->irq, ata_sff_interrupt, + IRQF_SHARED, &svia_sht); } static int __init svia_init(void) diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c index fb3a8872266..2c3c7693c75 100644 --- a/drivers/ata/sata_vsc.c +++ b/drivers/ata/sata_vsc.c @@ -200,7 +200,7 @@ static void vsc_sata_tf_read(struct ata_port *ap, struct ata_taskfile *tf) struct ata_ioports *ioaddr = &ap->ioaddr; u16 nsect, lbal, lbam, lbah, feature; - tf->command = ata_check_status(ap); + tf->command = ata_sff_check_status(ap); tf->device = readw(ioaddr->device_addr); feature = readw(ioaddr->error_addr); nsect = readw(ioaddr->nsect_addr); @@ -243,7 +243,7 @@ static void vsc_port_intr(u8 port_status, struct ata_port *ap) qc = ata_qc_from_tag(ap, ap->link.active_tag); if (qc && likely(!(qc->tf.flags & ATA_TFLAG_POLLING))) - handled = ata_host_intr(ap, qc); + handled = ata_sff_host_intr(ap, qc); /* We received an interrupt during a polled command, * or some other spurious condition. Interrupt reporting diff --git a/include/linux/libata.h b/include/linux/libata.h index a05de2ba7a7..66663bfe2c7 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1342,45 +1342,48 @@ extern const struct ata_port_operations ata_bmdma_port_ops; .sg_tablesize = LIBATA_MAX_PRD, \ .dma_boundary = ATA_DMA_BOUNDARY -extern void ata_qc_prep(struct ata_queued_cmd *qc); -extern void ata_dumb_qc_prep(struct ata_queued_cmd *qc); -extern void ata_std_dev_select(struct ata_port *ap, unsigned int device); -extern u8 ata_check_status(struct ata_port *ap); -extern u8 ata_altstatus(struct ata_port *ap); -extern int ata_busy_sleep(struct ata_port *ap, - unsigned long timeout_pat, unsigned long timeout); -extern int ata_wait_ready(struct ata_port *ap, unsigned long deadline); -extern void ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf); -extern void ata_tf_read(struct ata_port *ap, struct ata_taskfile *tf); -extern void ata_exec_command(struct ata_port *ap, const struct ata_taskfile *tf); -extern unsigned int ata_data_xfer(struct ata_device *dev, +extern void ata_sff_qc_prep(struct ata_queued_cmd *qc); +extern void ata_sff_dumb_qc_prep(struct ata_queued_cmd *qc); +extern void ata_sff_dev_select(struct ata_port *ap, unsigned int device); +extern u8 ata_sff_check_status(struct ata_port *ap); +extern u8 ata_sff_altstatus(struct ata_port *ap); +extern int ata_sff_busy_sleep(struct ata_port *ap, + unsigned long timeout_pat, unsigned long timeout); +extern int ata_sff_wait_ready(struct ata_port *ap, unsigned long deadline); +extern void ata_sff_tf_load(struct ata_port *ap, const struct ata_taskfile *tf); +extern void ata_sff_tf_read(struct ata_port *ap, struct ata_taskfile *tf); +extern void ata_sff_exec_command(struct ata_port *ap, + const struct ata_taskfile *tf); +extern unsigned int ata_sff_data_xfer(struct ata_device *dev, unsigned char *buf, unsigned int buflen, int rw); -extern unsigned int ata_data_xfer_noirq(struct ata_device *dev, +extern unsigned int ata_sff_data_xfer_noirq(struct ata_device *dev, unsigned char *buf, unsigned int buflen, int rw); -extern u8 ata_irq_on(struct ata_port *ap); -extern void ata_bmdma_irq_clear(struct ata_port *ap); -extern int ata_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc, - u8 status, int in_wq); -extern unsigned int ata_qc_issue_prot(struct ata_queued_cmd *qc); -extern unsigned int ata_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc); -extern irqreturn_t ata_interrupt(int irq, void *dev_instance); -extern void ata_bmdma_freeze(struct ata_port *ap); -extern void ata_bmdma_thaw(struct ata_port *ap); -extern int ata_std_prereset(struct ata_link *link, unsigned long deadline); -extern unsigned int ata_dev_try_classify(struct ata_device *dev, int present, - u8 *r_err); -extern void ata_wait_after_reset(struct ata_port *ap, unsigned long deadline); -extern int ata_std_softreset(struct ata_link *link, unsigned int *classes, +extern u8 ata_sff_irq_on(struct ata_port *ap); +extern void ata_sff_irq_clear(struct ata_port *ap); +extern int ata_sff_hsm_move(struct ata_port *ap, struct ata_queued_cmd *qc, + u8 status, int in_wq); +extern unsigned int ata_sff_qc_issue(struct ata_queued_cmd *qc); +extern unsigned int ata_sff_host_intr(struct ata_port *ap, + struct ata_queued_cmd *qc); +extern irqreturn_t ata_sff_interrupt(int irq, void *dev_instance); +extern void ata_sff_freeze(struct ata_port *ap); +extern void ata_sff_thaw(struct ata_port *ap); +extern int ata_sff_prereset(struct ata_link *link, unsigned long deadline); +extern unsigned int ata_sff_dev_classify(struct ata_device *dev, int present, + u8 *r_err); +extern void ata_sff_wait_after_reset(struct ata_port *ap, + unsigned long deadline); +extern int ata_sff_softreset(struct ata_link *link, unsigned int *classes, unsigned long deadline); -extern int sata_std_hardreset(struct ata_link *link, unsigned int *class, - unsigned long deadline); -extern void ata_std_postreset(struct ata_link *link, unsigned int *classes); -extern void ata_bmdma_error_handler(struct ata_port *ap); -extern void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc); +extern int sata_sff_hardreset(struct ata_link *link, unsigned int *class, + unsigned long deadline); +extern void ata_sff_postreset(struct ata_link *link, unsigned int *classes); +extern void ata_sff_error_handler(struct ata_port *ap); +extern void ata_sff_post_internal_cmd(struct ata_queued_cmd *qc); extern int ata_sff_port_start(struct ata_port *ap); -extern void ata_std_ports(struct ata_ioports *ioaddr); -extern unsigned long ata_pci_default_filter(struct ata_device *dev, - unsigned long xfer_mask); +extern void ata_sff_std_ports(struct ata_ioports *ioaddr); +extern unsigned long ata_bmdma_mode_filter(struct ata_device *dev, + unsigned long xfer_mask); extern void ata_bmdma_setup(struct ata_queued_cmd *qc); extern void ata_bmdma_start(struct ata_queued_cmd *qc); extern void ata_bmdma_stop(struct ata_queued_cmd *qc); @@ -1388,35 +1391,35 @@ extern u8 ata_bmdma_status(struct ata_port *ap); extern void ata_bus_reset(struct ata_port *ap); #ifdef CONFIG_PCI -extern int ata_pci_clear_simplex(struct pci_dev *pdev); -extern int ata_pci_init_bmdma(struct ata_host *host); -extern int ata_pci_init_sff_host(struct ata_host *host); -extern int ata_pci_prepare_sff_host(struct pci_dev *pdev, +extern int ata_pci_bmdma_clear_simplex(struct pci_dev *pdev); +extern int ata_pci_bmdma_init(struct ata_host *host); +extern int ata_pci_sff_init_host(struct ata_host *host); +extern int ata_pci_sff_prepare_host(struct pci_dev *pdev, const struct ata_port_info * const * ppi, struct ata_host **r_host); -extern int ata_pci_activate_sff_host(struct ata_host *host, +extern int ata_pci_sff_activate_host(struct ata_host *host, irq_handler_t irq_handler, struct scsi_host_template *sht); -extern int ata_pci_init_one(struct pci_dev *pdev, - const struct ata_port_info * const * ppi, - struct scsi_host_template *sht, void *host_priv); +extern int ata_pci_sff_init_one(struct pci_dev *pdev, + const struct ata_port_info * const * ppi, + struct scsi_host_template *sht, void *host_priv); #endif /* CONFIG_PCI */ /** - * ata_pause - Flush writes and pause 400 nanoseconds. + * ata_sff_pause - Flush writes and pause 400 nanoseconds. * @ap: Port to wait for. * * LOCKING: * Inherited from caller. */ -static inline void ata_pause(struct ata_port *ap) +static inline void ata_sff_pause(struct ata_port *ap) { - ata_altstatus(ap); + ata_sff_altstatus(ap); ndelay(400); } /** - * ata_busy_wait - Wait for a port status register + * ata_sff_busy_wait - Wait for a port status register * @ap: Port to wait for. * @bits: bits that must be clear * @max: number of 10uS waits to perform @@ -1428,8 +1431,8 @@ static inline void ata_pause(struct ata_port *ap) * LOCKING: * Inherited from caller. */ -static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits, - unsigned int max) +static inline u8 ata_sff_busy_wait(struct ata_port *ap, unsigned int bits, + unsigned int max) { u8 status; @@ -1454,7 +1457,7 @@ static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits, */ static inline u8 ata_wait_idle(struct ata_port *ap) { - u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); + u8 status = ata_sff_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000); #ifdef ATA_DEBUG if (status != 0xff && (status & (ATA_BUSY | ATA_DRQ))) |