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Message-ID: <499CFF31.6030304@cn.fujitsu.com>
Date: Thu, 19 Feb 2009 14:41:53 +0800
From: Yang Hongyang <yanghy@...fujitsu.com>
To: Andrew Morton <akpm@...ux-foundation.org>,
"David S. Miller" <davem@...emloft.net>
CC: linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
Borislav Petkov <petkovbb@...glemail.com>
Subject: [PATCH 03/12]Replace all DMA_40BIT_MASK micro with DMA_BIT_MASK(40)
Replace all DMA_40BIT_MASK micro with DMA_BIT_MASK(40)
Signed-off-by: Yang Hongyang<yanghy@...fujitsu.com>
---
arch/ia64/kernel/pci-dma.c | 2 +-
arch/x86/kernel/pci-dma.c | 2 +-
drivers/net/bnx2.c | 2 +-
drivers/net/enic/enic_main.c | 4 ++--
drivers/net/ipg.c | 2 +-
drivers/net/tg3.c | 6 +++---
drivers/scsi/sym53c8xx_2/sym_hipd.h | 2 +-
7 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c
index d0ada06..885707a 100644
--- a/arch/ia64/kernel/pci-dma.c
+++ b/arch/ia64/kernel/pci-dma.c
@@ -107,7 +107,7 @@ int iommu_dma_supported(struct device *dev, u64 mask)
SAC for these. Assume all masks <= 40 bits are of this
type. Normally this doesn't make any difference, but gives
more gentle handling of IOMMU overflow. */
- if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) {
+ if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) {
dev_info(dev, "Force SAC with mask %lx\n", mask);
return 0;
}
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index b254285..5824b44 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -254,7 +254,7 @@ int dma_supported(struct device *dev, u64 mask)
SAC for these. Assume all masks <= 40 bits are of this
type. Normally this doesn't make any difference, but gives
more gentle handling of IOMMU overflow. */
- if (iommu_sac_force && (mask >= DMA_40BIT_MASK)) {
+ if (iommu_sac_force && (mask >= DMA_BIT_MASK(40))) {
dev_info(dev, "Force SAC with mask %Lx\n", mask);
return 0;
}
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 696e7bf..e12b65f 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -7461,7 +7461,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
/* 5708 cannot support DMA addresses > 40-bit. */
if (CHIP_NUM(bp) == CHIP_NUM_5708)
- persist_dma_mask = dma_mask = DMA_40BIT_MASK;
+ persist_dma_mask = dma_mask = DMA_BIT_MASK(40);
else
persist_dma_mask = dma_mask = DMA_BIT_MASK(64);
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 7d60551..c97f87d 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1670,7 +1670,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
* fail to 32-bit.
*/
- err = pci_set_dma_mask(pdev, DMA_40BIT_MASK);
+ err = pci_set_dma_mask(pdev, DMA_BIT_MASK(40));
if (err) {
err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (err) {
@@ -1686,7 +1686,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
goto err_out_release_regions;
}
} else {
- err = pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK);
+ err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(40));
if (err) {
printk(KERN_ERR PFX
"Unable to obtain 40-bit DMA "
diff --git a/drivers/net/ipg.c b/drivers/net/ipg.c
index 360aa5e..ed9ded9 100644
--- a/drivers/net/ipg.c
+++ b/drivers/net/ipg.c
@@ -2240,7 +2240,7 @@ static int __devinit ipg_probe(struct pci_dev *pdev,
pci_set_master(pdev);
- rc = pci_set_dma_mask(pdev, DMA_40BIT_MASK);
+ rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(40));
if (rc < 0) {
rc = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
if (rc < 0) {
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 488ecb7..dd9164c 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4781,7 +4781,7 @@ static inline int tg3_40bit_overflow_test(struct tg3 *tp, dma_addr_t mapping,
{
#if defined(CONFIG_HIGHMEM) && (BITS_PER_LONG == 64)
if (tp->tg3_flags & TG3_FLAG_40BIT_DMA_BUG)
- return (((u64) mapping + len) > DMA_40BIT_MASK);
+ return (((u64) mapping + len) > DMA_BIT_MASK(40));
return 0;
#else
return 0;
@@ -13104,7 +13104,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
if (tp->tg3_flags2 & TG3_FLG2_IS_5788)
persist_dma_mask = dma_mask = DMA_32BIT_MASK;
else if (tp->tg3_flags & TG3_FLAG_40BIT_DMA_BUG) {
- persist_dma_mask = dma_mask = DMA_40BIT_MASK;
+ persist_dma_mask = dma_mask = DMA_BIT_MASK(40);
#ifdef CONFIG_HIGHMEM
dma_mask = DMA_BIT_MASK(64);
#endif
@@ -13265,7 +13265,7 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
printk(KERN_INFO "%s: dma_rwctrl[%08x] dma_mask[%d-bit]\n",
dev->name, tp->dma_rwctrl,
(pdev->dma_mask == DMA_32BIT_MASK) ? 32 :
- (((u64) pdev->dma_mask == DMA_40BIT_MASK) ? 40 : 64));
+ (((u64) pdev->dma_mask == DMA_BIT_MASK(40)) ? 40 : 64));
return 0;
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.h b/drivers/scsi/sym53c8xx_2/sym_hipd.h
index a0c8f3a..61e8848 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.h
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.h
@@ -1083,7 +1083,7 @@ do { \
(data)->size = cpu_to_scr(len); \
} while (0)
#elif SYM_CONF_DMA_ADDRESSING_MODE == 1
-#define DMA_DAC_MASK DMA_40BIT_MASK
+#define DMA_DAC_MASK DMA_BIT_MASK(40)
#define sym_build_sge(np, data, badd, len) \
do { \
(data)->addr = cpu_to_scr(badd); \
--
1.6.0.3
--
Regards
Yang Hongyang
--
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