summaryrefslogtreecommitdiff
path: root/drivers/net/sfc/io.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-04 11:47:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-04 11:47:58 -0700
commit6ba74014c1ab0e37af7de6f64b4eccbbae3cb9e7 (patch)
tree8f3892fc44f1e403675a6d7e88fda5c70e56ee4c /drivers/net/sfc/io.h
parent5abd9ccced7a726c817dd6b5b96bc933859138d1 (diff)
parent3ff1c25927e3af61c6bf0e4ed959504058ae4565 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1443 commits) phy/marvell: add 88ec048 support igb: Program MDICNFG register prior to PHY init e1000e: correct MAC-PHY interconnect register offset for 82579 hso: Add new product ID can: Add driver for esd CAN-USB/2 device l2tp: fix export of header file for userspace can-raw: Fix skb_orphan_try handling Revert "net: remove zap_completion_queue" net: cleanup inclusion phy/marvell: add 88e1121 interface mode support u32: negative offset fix net: Fix a typo from "dev" to "ndev" igb: Use irq_synchronize per vector when using MSI-X ixgbevf: fix null pointer dereference due to filter being set for VLAN 0 e1000e: Fix irq_synchronize in MSI-X case e1000e: register pm_qos request on hardware activation ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice net: Add getsockopt support for TCP thin-streams cxgb4: update driver version cxgb4: add new PCI IDs ... Manually fix up conflicts in: - drivers/net/e1000e/netdev.c: due to pm_qos registration infrastructure changes - drivers/net/phy/marvell.c: conflict between adding 88ec048 support and cleaning up the IDs - drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req conflict (registration change vs marking it static)
Diffstat (limited to 'drivers/net/sfc/io.h')
-rw-r--r--drivers/net/sfc/io.h37
1 files changed, 25 insertions, 12 deletions
diff --git a/drivers/net/sfc/io.h b/drivers/net/sfc/io.h
index b89177c27f4..85a99fe8743 100644
--- a/drivers/net/sfc/io.h
+++ b/drivers/net/sfc/io.h
@@ -78,8 +78,9 @@ static inline void efx_writeo(struct efx_nic *efx, efx_oword_t *value,
{
unsigned long flags __attribute__ ((unused));
- EFX_REGDUMP(efx, "writing register %x with " EFX_OWORD_FMT "\n", reg,
- EFX_OWORD_VAL(*value));
+ netif_vdbg(efx, hw, efx->net_dev,
+ "writing register %x with " EFX_OWORD_FMT "\n", reg,
+ EFX_OWORD_VAL(*value));
spin_lock_irqsave(&efx->biu_lock, flags);
#ifdef EFX_USE_QWORD_IO
@@ -105,8 +106,9 @@ static inline void efx_sram_writeq(struct efx_nic *efx, void __iomem *membase,
unsigned int addr = index * sizeof(*value);
unsigned long flags __attribute__ ((unused));
- EFX_REGDUMP(efx, "writing SRAM address %x with " EFX_QWORD_FMT "\n",
- addr, EFX_QWORD_VAL(*value));
+ netif_vdbg(efx, hw, efx->net_dev,
+ "writing SRAM address %x with " EFX_QWORD_FMT "\n",
+ addr, EFX_QWORD_VAL(*value));
spin_lock_irqsave(&efx->biu_lock, flags);
#ifdef EFX_USE_QWORD_IO
@@ -129,8 +131,9 @@ static inline void efx_sram_writeq(struct efx_nic *efx, void __iomem *membase,
static inline void efx_writed(struct efx_nic *efx, efx_dword_t *value,
unsigned int reg)
{
- EFX_REGDUMP(efx, "writing partial register %x with "EFX_DWORD_FMT"\n",
- reg, EFX_DWORD_VAL(*value));
+ netif_vdbg(efx, hw, efx->net_dev,
+ "writing partial register %x with "EFX_DWORD_FMT"\n",
+ reg, EFX_DWORD_VAL(*value));
/* No lock required */
_efx_writed(efx, value->u32[0], reg);
@@ -155,8 +158,9 @@ static inline void efx_reado(struct efx_nic *efx, efx_oword_t *value,
value->u32[3] = _efx_readd(efx, reg + 12);
spin_unlock_irqrestore(&efx->biu_lock, flags);
- EFX_REGDUMP(efx, "read from register %x, got " EFX_OWORD_FMT "\n", reg,
- EFX_OWORD_VAL(*value));
+ netif_vdbg(efx, hw, efx->net_dev,
+ "read from register %x, got " EFX_OWORD_FMT "\n", reg,
+ EFX_OWORD_VAL(*value));
}
/* Read an 8-byte SRAM entry through supplied mapping,
@@ -177,8 +181,9 @@ static inline void efx_sram_readq(struct efx_nic *efx, void __iomem *membase,
#endif
spin_unlock_irqrestore(&efx->biu_lock, flags);
- EFX_REGDUMP(efx, "read from SRAM address %x, got "EFX_QWORD_FMT"\n",
- addr, EFX_QWORD_VAL(*value));
+ netif_vdbg(efx, hw, efx->net_dev,
+ "read from SRAM address %x, got "EFX_QWORD_FMT"\n",
+ addr, EFX_QWORD_VAL(*value));
}
/* Read dword from register that allows partial writes (sic) */
@@ -186,8 +191,9 @@ static inline void efx_readd(struct efx_nic *efx, efx_dword_t *value,
unsigned int reg)
{
value->u32[0] = _efx_readd(efx, reg);
- EFX_REGDUMP(efx, "read from register %x, got "EFX_DWORD_FMT"\n",
- reg, EFX_DWORD_VAL(*value));
+ netif_vdbg(efx, hw, efx->net_dev,
+ "read from register %x, got "EFX_DWORD_FMT"\n",
+ reg, EFX_DWORD_VAL(*value));
}
/* Write to a register forming part of a table */
@@ -211,6 +217,13 @@ static inline void efx_writed_table(struct efx_nic *efx, efx_dword_t *value,
efx_writed(efx, value, reg + index * sizeof(efx_oword_t));
}
+/* Read from a dword register forming part of a table */
+static inline void efx_readd_table(struct efx_nic *efx, efx_dword_t *value,
+ unsigned int reg, unsigned int index)
+{
+ efx_readd(efx, value, reg + index * sizeof(efx_dword_t));
+}
+
/* Page-mapped register block size */
#define EFX_PAGE_BLOCK_SIZE 0x2000