diff options
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/he.c | 41 | ||||
| -rw-r--r-- | drivers/atm/idt77252.c | 16 |
2 files changed, 28 insertions, 29 deletions
diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 29f102dcfec4..211607986134 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -533,9 +533,10 @@ static void he_init_tx_lbfp(struct he_dev *he_dev) static int he_init_tpdrq(struct he_dev *he_dev) { - he_dev->tpdrq_base = dma_zalloc_coherent(&he_dev->pci_dev->dev, - CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq), - &he_dev->tpdrq_phys, GFP_KERNEL); + he_dev->tpdrq_base = dma_alloc_coherent(&he_dev->pci_dev->dev, + CONFIG_TPDRQ_SIZE * sizeof(struct he_tpdrq), + &he_dev->tpdrq_phys, + GFP_KERNEL); if (he_dev->tpdrq_base == NULL) { hprintk("failed to alloc tpdrq\n"); return -ENOMEM; @@ -717,7 +718,7 @@ static int he_init_cs_block_rcm(struct he_dev *he_dev) instead of '/ 512', use '>> 9' to prevent a call to divdu3 on x86 platforms */ - rate_cps = (unsigned long long) (1 << exp) * (man + 512) >> 9; + rate_cps = (unsigned long long) (1UL << exp) * (man + 512) >> 9; if (rate_cps < 10) rate_cps = 10; /* 2.2.1 minimum payload rate is 10 cps */ @@ -805,9 +806,9 @@ static int he_init_group(struct he_dev *he_dev, int group) goto out_free_rbpl_virt; } - he_dev->rbpl_base = dma_zalloc_coherent(&he_dev->pci_dev->dev, - CONFIG_RBPL_SIZE * sizeof(struct he_rbp), - &he_dev->rbpl_phys, GFP_KERNEL); + he_dev->rbpl_base = dma_alloc_coherent(&he_dev->pci_dev->dev, + CONFIG_RBPL_SIZE * sizeof(struct he_rbp), + &he_dev->rbpl_phys, GFP_KERNEL); if (he_dev->rbpl_base == NULL) { hprintk("failed to alloc rbpl_base\n"); goto out_destroy_rbpl_pool; @@ -844,9 +845,9 @@ static int he_init_group(struct he_dev *he_dev, int group) /* rx buffer ready queue */ - he_dev->rbrq_base = dma_zalloc_coherent(&he_dev->pci_dev->dev, - CONFIG_RBRQ_SIZE * sizeof(struct he_rbrq), - &he_dev->rbrq_phys, GFP_KERNEL); + he_dev->rbrq_base = dma_alloc_coherent(&he_dev->pci_dev->dev, + CONFIG_RBRQ_SIZE * sizeof(struct he_rbrq), + &he_dev->rbrq_phys, GFP_KERNEL); if (he_dev->rbrq_base == NULL) { hprintk("failed to allocate rbrq\n"); goto out_free_rbpl; @@ -868,9 +869,9 @@ static int he_init_group(struct he_dev *he_dev, int group) /* tx buffer ready queue */ - he_dev->tbrq_base = dma_zalloc_coherent(&he_dev->pci_dev->dev, - CONFIG_TBRQ_SIZE * sizeof(struct he_tbrq), - &he_dev->tbrq_phys, GFP_KERNEL); + he_dev->tbrq_base = dma_alloc_coherent(&he_dev->pci_dev->dev, + CONFIG_TBRQ_SIZE * sizeof(struct he_tbrq), + &he_dev->tbrq_phys, GFP_KERNEL); if (he_dev->tbrq_base == NULL) { hprintk("failed to allocate tbrq\n"); goto out_free_rbpq_base; @@ -913,11 +914,9 @@ static int he_init_irq(struct he_dev *he_dev) /* 2.9.3.5 tail offset for each interrupt queue is located after the end of the interrupt queue */ - he_dev->irq_base = dma_zalloc_coherent(&he_dev->pci_dev->dev, - (CONFIG_IRQ_SIZE + 1) - * sizeof(struct he_irq), - &he_dev->irq_phys, - GFP_KERNEL); + he_dev->irq_base = dma_alloc_coherent(&he_dev->pci_dev->dev, + (CONFIG_IRQ_SIZE + 1) * sizeof(struct he_irq), + &he_dev->irq_phys, GFP_KERNEL); if (he_dev->irq_base == NULL) { hprintk("failed to allocate irq\n"); return -ENOMEM; @@ -1464,9 +1463,9 @@ static int he_start(struct atm_dev *dev) /* host status page */ - he_dev->hsp = dma_zalloc_coherent(&he_dev->pci_dev->dev, - sizeof(struct he_hsp), - &he_dev->hsp_phys, GFP_KERNEL); + he_dev->hsp = dma_alloc_coherent(&he_dev->pci_dev->dev, + sizeof(struct he_hsp), + &he_dev->hsp_phys, GFP_KERNEL); if (he_dev->hsp == NULL) { hprintk("failed to allocate host status page\n"); return -ENOMEM; diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 6e737142ceaa..43a14579e80e 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -641,8 +641,8 @@ alloc_scq(struct idt77252_dev *card, int class) scq = kzalloc(sizeof(struct scq_info), GFP_KERNEL); if (!scq) return NULL; - scq->base = dma_zalloc_coherent(&card->pcidev->dev, SCQ_SIZE, - &scq->paddr, GFP_KERNEL); + scq->base = dma_alloc_coherent(&card->pcidev->dev, SCQ_SIZE, + &scq->paddr, GFP_KERNEL); if (scq->base == NULL) { kfree(scq); return NULL; @@ -971,8 +971,8 @@ init_rsq(struct idt77252_dev *card) { struct rsq_entry *rsqe; - card->rsq.base = dma_zalloc_coherent(&card->pcidev->dev, RSQSIZE, - &card->rsq.paddr, GFP_KERNEL); + card->rsq.base = dma_alloc_coherent(&card->pcidev->dev, RSQSIZE, + &card->rsq.paddr, GFP_KERNEL); if (card->rsq.base == NULL) { printk("%s: can't allocate RSQ.\n", card->name); return -1; @@ -3390,10 +3390,10 @@ static int init_card(struct atm_dev *dev) writel(0, SAR_REG_GP); /* Initialize RAW Cell Handle Register */ - card->raw_cell_hnd = dma_zalloc_coherent(&card->pcidev->dev, - 2 * sizeof(u32), - &card->raw_cell_paddr, - GFP_KERNEL); + card->raw_cell_hnd = dma_alloc_coherent(&card->pcidev->dev, + 2 * sizeof(u32), + &card->raw_cell_paddr, + GFP_KERNEL); if (!card->raw_cell_hnd) { printk("%s: memory allocation failure.\n", card->name); deinit_card(card); |