From 50cf156af7dc68a44409bef636585ef88ebbab34 Mon Sep 17 00:00:00 2001 From: Yang Hongyang Date: Mon, 6 Apr 2009 19:01:14 -0700 Subject: [PATCH] dma-mapping: replace all DMA_40BIT_MASK macro with DMA_BIT_MASK(40) Replace all DMA_40BIT_MASK macro with DMA_BIT_MASK(40) Signed-off-by: Yang Hongyang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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 e4cb443..8f34f3d 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -90,7 +90,7 @@ 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 90f5b9e..0cf2d90 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -258,7 +258,7 @@ 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 aa75a4b..5fd5770 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -7525,7 +7525,7 @@ 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 03403a5..5b87105 100644 --- a/drivers/net/enic/enic_main.c +++ b/drivers/net/enic/enic_main.c @@ -1685,7 +1685,7 @@ 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) { @@ -1701,7 +1701,7 @@ 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 ec32e5f2..5ba91d7 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -4975,7 +4975,7 @@ 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; @@ -13230,7 +13230,7 @@ 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 @@ -13394,7 +13394,7 @@ 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 76f6295..b707abe 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.h +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.h @@ -1087,7 +1087,7 @@ 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); \ -- 2.7.4