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path: root/drivers/scsi/arcmsr/arcmsr.h
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2023-11-24scsi: arcmsr: Update driver version to v1.51.00.14-20230915ching Huang
Signed-off-by: ching Huang <ching2048@areca.com.tw> Link: https://lore.kernel.org/r/514898a472dfdf0502afe27d127ed5145a1fb915.camel@areca.com.tw Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-11-24scsi: arcmsr: Support new PCI device IDs 1883 and 1886ching Huang
Add support for Areca RAID controllers with PCI device IDs 1883 and 1886. Signed-off-by: ching Huang <ching2048@areca.com.tw> Link: https://lore.kernel.org/r/7732e743eaad57681b1552eec9c6a86c76dbe459.camel@areca.com.tw Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-11-24scsi: arcmsr: Support new RAID controller ARC-1688ching Huang
Add support for new Areca RAID controller ARC-1688 Signed-off-by: ching Huang <ching2048@areca.com.tw> Link: https://lore.kernel.org/r/110bdc873497d3d5e090b908fb159b6155bb3a2b.camel@areca.com.tw Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-03-24scsi: arcmsr: Update driver versionching Huang
Update driver version to v1.50.00.13-20230206. Signed-off-by: ching Huang <ching2048@areca.com.tw> Link: https://lore.kernel.org/r/8022803536481106bbeca2f8eb33712668f41217.camel@areca.com.tw Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-03-24scsi: arcmsr: Add driver proc_nameching Huang
Add driver proc_name. Signed-off-by: ching Huang <ching2048@areca.com.tw> Link: https://lore.kernel.org/r/045a0b360bd963987d9be08c1f0f785b47724caf.camel@areca.com.tw Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-10-16scsi: arcmsr: Switch to attribute groupsBart Van Assche
struct device supports attribute groups directly but does not support struct device_attribute directly. Hence switch to attribute groups. Link: https://lore.kernel.org/r/20211012233558.4066756-13-bvanassche@acm.org Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-05-21scsi: arcmsr: Update driver version to v1.50.00.05-20210429ching Huang
Update driver version to v1.50.00.05-20210429. Link: https://lore.kernel.org/r/d0c6dc6431f0e46db6583dc0d04d7983b420d4da.camel@areca.com.tw Signed-off-by: ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-05-10scsi: arcmsr: Update driver version to v1.50.00.04-20210414ching Huang
Update driver version to v1.50.00.04-20210414. Link: https://lore.kernel.org/r/1ca5474a5c6fea59bf13cdf84f7bd17f0b20f562.camel@areca.com.tw Signed-off-by: ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-29scsi: arcmsr: Configure the default command timeout valueching Huang
Allow configuring the default command timeout value for devices attached to arcmsr controllers. Link: https://lore.kernel.org/r/27c0cda7fd103f05021adaf67490e9298ed5cc3f.camel@areca.com.tw Signed-off-by: ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-07scsi: arcmsr: Update driver version to v1.50.00.02-20200819ching Huang
Update driver version to v1.50.00.02-20200819. Link: https://lore.kernel.org/r/b41f9af781bc36f4e5f82fccabc86ebbd0e587f8.camel@areca.com.tw Signed-off-by: ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-07scsi: arcmsr: Add support for ARC-1886 series RAID controllersching Huang
Add support for ARC-1886 series RAID controllers. [mkp: apply zeroday build warning fixes] Link: https://lore.kernel.org/r/78ae03d0ac05054c721cc3a94f41f9e656a5e176.camel@areca.com.tw Signed-off-by: ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-10-07scsi: arcmsr: Fix device hot-plug monitoring timer stopching Huang
Fix device hot-plug monitoring timer stop. Link: https://lore.kernel.org/r/969213d4f124e230c3febc01e2b1db291bf4585c.camel@areca.com.tw Signed-off-by: ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-22scsi: arcmsr: Update driver version to v1.40.00.10-20190116Ching Huang
From Ching Huang <ching2048@areca.com.tw> Update driver version to v1.40.00.10-20190116. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-08scsi: arcmsr: Update driver version to v1.40.00.10-20181217Ching Huang
From Ching Huang <ching2048@areca.com.tw> Update driver version to v1.40.00.10-20181217 Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-08scsi: arcmsr: Update arcmsr_alloc_ccb_pool for ccb buffer address above 4GBChing Huang
From Ching Huang <ching2048@areca.com.tw> Update arcmsr_alloc_ccb_pool for ccb buffer address above 4GB Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-01-08scsi: arcmsr: Rename acb structure member roundup_ccbsize to ioqueue_sizeChing Huang
From Ching Huang <ching2048@areca.com.tw> Rename acb structure member roundup_ccbsize to ioqueue_size Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-07-12scsi: arcmsr: Update driver version to v1.40.00.09-20180709Ching Huang
Update driver version to v1.40.00.09-20180709 Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-03-21scsi: arcmsr: Change driver version to v1.40.00.05-20180309Ching Huang
Change driver version to v1.40.00.05-20180309 Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-03-21scsi: arcmsr: Rename ACB_F_BUS_HANG_ON to ACB_F_ADAPTER_REMOVED for adapter ↵Ching Huang
hot-plug Rename ACB_F_BUS_HANG_ON to ACB_F_ADAPTER_REMOVED for adapter hot-plug. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Update driver version to v1.40.00.04-20171130Ching Huang
Update driver version to v1.40.00.04-20171130 Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Adjust whitespaceChing Huang
Adjust tabs and whitespace. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Add a function to set date and time to firmwareChing Huang
Add a function arcmsr_set_iop_datetime and driver option set_date_time to set date and time to firmware. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Add ACB_F_MSG_GET_CONFIG to acb->acb_flagsChing Huang
Add ACB_F_MSG_GET_CONFIG to acb->acb_flags for for message interrupt checking before schedule work for get device map. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Add driver option cmd_per_lunChing Huang
Add driver option cmd_per_lun to set host->cmd_per_lun value by user. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Add driver option host_can_queueChing Huang
Add driver option host_can_queue to set host->can_queue value by user. It's value expands up to 1024. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: replace constant ARCMSR_MAX_FREECCB_NUMChing Huang
Replace constant ARCMSR_MAX_FREECCB_NUM by variable acb->maxFreeCCB that was received from firmware. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Increase host controller command queue depthChing Huang
Update ARCMSR_MAX_OUTSTANDING_CMD and ARCMSR_MAX_FREECCB_NUM to 1024. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Add code for ACB_ADAPTER_TYPE_EChing Huang
Add code for ACB_ADAPTER_TYPE_E to support new adapter ARC-1884. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-12-06scsi: arcmsr: Redefine ACB_ADAPTER_TYPE_A, _B, _C, _DChing Huang
Redefine ACB_ADAPTER_TYPE_A, _B, _C, _D and subsequent changes. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-11-08scsi: arcmsr: Use pci_alloc_irq_vectorsChristoph Hellwig
Switch the arcmsr driver to use pci_alloc_irq_vectors. We need to two calls to pci_alloc_irq_vectors as arcmsr only supports multiple MSI-X vectors, but not multiple MSI vectors. Otherwise this cleans up a lot of cruft and allows to use a common request_irq loop for irq types, which happens to only iterate over a single line in the non MSI-X case. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Ching Huang <ching2048@areca.com.tw> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-30arcmsr: change driver version to v1.30.00.22-20151126Ching Huang
Change driver version to v1.30.00.22-20151126 Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-30arcmsr: changes driver version numberChing Huang
Changes driver version number. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-30arcmsr: adds code to support new Areca adapter ARC1203Ching Huang
Support Areca's new PCIe to SATA RAID adapter ARC1203. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2015-11-30arcmsr: make code more readableChing Huang
[mkp: Fixed checkpatch whitespace warning] Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinicke <hare@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2014-09-25arcmsr: simplify ioctl data read/writeChing Huang
Signed-off-by: Ching Huang <ching 2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: add support new adapter ARC12x4 seriesChing Huang
Add code to support the new Areca Raid ARC12x4 series adapters. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: fix ioctl data read/write error for adapter type CChing Huang
Rewrite ioctl entry and its relate function. This patch fix ioctl data read/write error and change data I/O access from byte to Dword. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: revise allocation of second dma_coherent_handle for type BChing Huang
This modification is for consistency with upcoming adapter type D. Both adapter type B and D have similar H/W and S/W structure. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: rename functions and variablesChing Huang
Rename some variable and function names for readability and consistency. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: limit max. number of SCSI command requestChing Huang
This patch limits the max. number of SCSI commmand request to avoid command overflow. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: add code to support MSI-X and MSI interruptChing Huang
This patch adds code to support MSI and MSI-X interrupt. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-09-16arcmsr: fix command timeout under heavy loadChing Huang
This patch rewrites the interrupt service routine relate function to fix a command timeout under heavy controller load. Signed-off-by: Ching Huang <ching2048@areca.com.tw> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2011-01-24[SCSI] arcmsr: Fix the issue of system hangup after commands timeout on ARC-1200NickCheng
[jejb: fix up patch problems and checkpatch.pl issues] Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-27[SCSI] SCSI: Support Type C RAID controllerNick Cheng
1. To support Type C RAID controller, ACB_ADAPTER_TYPE_C, i.e. PCI device ID: 0x1880. Signed-off-by: Nick Cheng< nick.cheng@areca.com.tw > Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-27[SCSI] arcmsr: Support 1024 scatter-gather list entries and improve AP while ↵Nick Cheng
FW trapped and behaviors of EHs 1. To support 4M/1024 scatter-gather list entry, reorganize struct ARCMSR_CDB and struct CommandControlBlock 2. To modify arcmsr_probe 3. In order to help fix F/W issue, add the driver mode for type B card 4. To improve AP's behavior while F/W resets 5. To unify struct MessageUnit_B's members' naming in all OS drivers' 6. To improve error handlers, arcmsr_bus_reset(), arcmsr_abort() 7. To fix the arcmsr_queue_command() in bus reset stage, just let the commands pass down to FW, don't block Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-05-25[SCSI] arcmsr: Support HW reset for EH and polling scheme for scsi deviceNick Cheng
1. To support instantaneous report for SCSI device existing by periodic polling 2. In arcmsr_iop_xfer(), inform AP of F/W's deadlock state to prevent endless waiting 3. To block the coming SCSI command while the driver is handling bus reset 4. To support HW reset in bus reset error handler Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2008-04-19SCSI: convert struct class_device to struct deviceTony Jones
It's big, but there doesn't seem to be a way to split it up smaller... Signed-off-by: Tony Jones <tonyj@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Roland Dreier <rolandd@cisco.com> Cc: Sean Hefty <sean.hefty@intel.com> Cc: Hal Rosenstock <hal.rosenstock@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-03-14[SCSI] arcmsr: fix iounmap error for Type B adapternickcheng
The Type B Adapter teardown does iounmap on pointers subtracted by a constant offset. Since the offset is in bytes, we need the pointers to be of type void * not uint32_t * so the subtraction is done in the correct units and we iounmap the correct area. Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-03-03[SCSI] arcmsr: update version and changelogNick Cheng
The fix up from Daniel Drake for replacing GFP_DMA with something more sensible has gone in here: commit 69e562c234440fb7410877b5b24f4b29ef8521d1 Author: Daniel Drake <dsd@gentoo.org> Date: Wed Feb 20 13:29:05 2008 +0000 [SCSI] arcmsr: fix message allocation add a change log and update the version for this. Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-02-07[SCSI] arcmsr: updates (1.20.00.15)Nick Cheng
- add arcmsr_enable_eoi_mode()and readl(reg->iop2drv_doorbell_reg) in arcmsr_handle_hbb_isr() on adapter Type B in case of the doorbell interrupt clearance is cached - add conditional declaration for arcmsr_pci_error_detected() and arcmsr_pci_slot_reset - check if the sg list member number exceeds arcmsr default limit in arcmsr_build_ccb() - change the returned value type of arcmsr_build_ccb()from "void" to "int" returns FAILED in arcmsr_queue_command() - modify arcmsr_drain_donequeue() to ignore unknown command and let kernel process command timeout. This could handle IO request violating maximum segments, i.e. Linux XFS over DM-CRYPT. Thanks to Milan Broz's comments <mbroz@redhat.com> - fix the release of dma memory for type B in arcmsr_free_ccb_pool() - fix the arcmsr_polling_hbb_ccbdone() Signed-off-by: Nick Cheng <nick.cheng@areca.com.tw> Cc: Milan Broz <mbroz@redhat.com> Cc: <thenzl@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
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