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Commit ede58ef2 authored by chas williams - CONTRACTOR's avatar chas williams - CONTRACTOR Committed by David S. Miller
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atm: remove deprecated use of pci api 

Signed-off-by: default avatarChas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent abee1cef
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Showing with 243 additions and 219 deletions
drivers/atm/eni.c
View file @ ede58ef2
......@@ -354,9 +354,9 @@ static int do_rx_dma(struct atm_vcc *vcc,struct sk_buff *skb,
eni_vcc = ENI_VCC(vcc);
paddr = 0; /* GCC, shut up */
if (skb) {
paddr = pci_map_single(eni_dev->pci_dev,skb->data,skb->len,
PCI_DMA_FROMDEVICE);
if (pci_dma_mapping_error(eni_dev->pci_dev, paddr))
paddr = dma_map_single(&eni_dev->pci_dev->dev,skb->data,skb->len,
DMA_FROM_DEVICE);
if (dma_mapping_error(&eni_dev->pci_dev->dev, paddr))
goto dma_map_error;
ENI_PRV_PADDR(skb) = paddr;
if (paddr & 3)
......@@ -481,8 +481,8 @@ rx_enqueued++;
trouble:
if (paddr)
pci_unmap_single(eni_dev->pci_dev,paddr,skb->len,
PCI_DMA_FROMDEVICE);
dma_unmap_single(&eni_dev->pci_dev->dev,paddr,skb->len,
DMA_FROM_DEVICE);
dma_map_error:
if (skb) dev_kfree_skb_irq(skb);
return -1;
......@@ -758,8 +758,8 @@ rx_dequeued++;
}
eni_vcc->rxing--;
eni_vcc->rx_pos = ENI_PRV_POS(skb) & (eni_vcc->words-1);
pci_unmap_single(eni_dev->pci_dev,ENI_PRV_PADDR(skb),skb->len,
PCI_DMA_TODEVICE);
dma_unmap_single(&eni_dev->pci_dev->dev,ENI_PRV_PADDR(skb),skb->len,
DMA_TO_DEVICE);
if (!skb->len) dev_kfree_skb_irq(skb);
else {
EVENT("pushing (len=%ld)\n",skb->len,0);
......@@ -1112,8 +1112,8 @@ DPRINTK("iovcnt = %d\n",skb_shinfo(skb)->nr_frags);
vcc->dev->number);
return enq_jam;
}
paddr = pci_map_single(eni_dev->pci_dev,skb->data,skb->len,
PCI_DMA_TODEVICE);
paddr = dma_map_single(&eni_dev->pci_dev->dev,skb->data,skb->len,
DMA_TO_DEVICE);
ENI_PRV_PADDR(skb) = paddr;
/* prepare DMA queue entries */
j = 0;
......@@ -1226,8 +1226,8 @@ static void dequeue_tx(struct atm_dev *dev)
break;
}
ENI_VCC(vcc)->txing -= ENI_PRV_SIZE(skb);
pci_unmap_single(eni_dev->pci_dev,ENI_PRV_PADDR(skb),skb->len,
PCI_DMA_TODEVICE);
dma_unmap_single(&eni_dev->pci_dev->dev,ENI_PRV_PADDR(skb),skb->len,
DMA_TO_DEVICE);
if (vcc->pop) vcc->pop(vcc,skb);
else dev_kfree_skb_irq(skb);
atomic_inc(&vcc->stats->tx);
......@@ -2240,13 +2240,18 @@ static int eni_init_one(struct pci_dev *pci_dev,
if (rc < 0)
goto out;
rc = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
if (rc < 0)
goto out;
rc = -ENOMEM;
eni_dev = kmalloc(sizeof(struct eni_dev), GFP_KERNEL);
if (!eni_dev)
goto err_disable;
zero = &eni_dev->zero;
zero->addr = pci_alloc_consistent(pci_dev, ENI_ZEROES_SIZE, &zero->dma);
zero->addr = dma_alloc_coherent(&pci_dev->dev,
ENI_ZEROES_SIZE, &zero->dma, GFP_KERNEL);
if (!zero->addr)
goto err_kfree;
......@@ -2277,7 +2282,7 @@ static int eni_init_one(struct pci_dev *pci_dev,
err_unregister:
atm_dev_deregister(dev);
err_free_consistent:
pci_free_consistent(pci_dev, ENI_ZEROES_SIZE, zero->addr, zero->dma);
dma_free_coherent(&pci_dev->dev, ENI_ZEROES_SIZE, zero->addr, zero->dma);
err_kfree:
kfree(eni_dev);
err_disable:
......@@ -2302,7 +2307,7 @@ static void eni_remove_one(struct pci_dev *pdev)
eni_do_release(dev);
atm_dev_deregister(dev);
pci_free_consistent(pdev, ENI_ZEROES_SIZE, zero->addr, zero->dma);
dma_free_coherent(&pdev->dev, ENI_ZEROES_SIZE, zero->addr, zero->dma);
kfree(ed);
pci_disable_device(pdev);
}
......
drivers/atm/fore200e.c
View file @ ede58ef2
......@@ -425,7 +425,7 @@ static void fore200e_pca_write(u32 val, volatile u32 __iomem *addr)
static u32
fore200e_pca_dma_map(struct fore200e* fore200e, void* virt_addr, int size, int direction)
{
u32 dma_addr = pci_map_single((struct pci_dev*)fore200e->bus_dev, virt_addr, size, direction);
u32 dma_addr = dma_map_single(&((struct pci_dev *) fore200e->bus_dev)->dev, virt_addr, size, direction);
DPRINTK(3, "PCI DVMA mapping: virt_addr = 0x%p, size = %d, direction = %d, --> dma_addr = 0x%08x\n",
virt_addr, size, direction, dma_addr);
......@@ -440,7 +440,7 @@ fore200e_pca_dma_unmap(struct fore200e* fore200e, u32 dma_addr, int size, int di
DPRINTK(3, "PCI DVMA unmapping: dma_addr = 0x%08x, size = %d, direction = %d\n",
dma_addr, size, direction);
pci_unmap_single((struct pci_dev*)fore200e->bus_dev, dma_addr, size, direction);
dma_unmap_single(&((struct pci_dev *) fore200e->bus_dev)->dev, dma_addr, size, direction);
}
......@@ -449,7 +449,7 @@ fore200e_pca_dma_sync_for_cpu(struct fore200e* fore200e, u32 dma_addr, int size,
{
DPRINTK(3, "PCI DVMA sync: dma_addr = 0x%08x, size = %d, direction = %d\n", dma_addr, size, direction);
pci_dma_sync_single_for_cpu((struct pci_dev*)fore200e->bus_dev, dma_addr, size, direction);
dma_sync_single_for_cpu(&((struct pci_dev *) fore200e->bus_dev)->dev, dma_addr, size, direction);
}
static void
......@@ -457,7 +457,7 @@ fore200e_pca_dma_sync_for_device(struct fore200e* fore200e, u32 dma_addr, int si
{
DPRINTK(3, "PCI DVMA sync: dma_addr = 0x%08x, size = %d, direction = %d\n", dma_addr, size, direction);
pci_dma_sync_single_for_device((struct pci_dev*)fore200e->bus_dev, dma_addr, size, direction);
dma_sync_single_for_device(&((struct pci_dev *) fore200e->bus_dev)->dev, dma_addr, size, direction);
}
......@@ -470,9 +470,10 @@ fore200e_pca_dma_chunk_alloc(struct fore200e* fore200e, struct chunk* chunk,
{
/* returned chunks are page-aligned */
chunk->alloc_size = size * nbr;
chunk->alloc_addr = pci_alloc_consistent((struct pci_dev*)fore200e->bus_dev,
chunk->alloc_size,
&chunk->dma_addr);
chunk->alloc_addr = dma_alloc_coherent(&((struct pci_dev *) fore200e->bus_dev)->dev,
chunk->alloc_size,
&chunk->dma_addr,
GFP_KERNEL);
if ((chunk->alloc_addr == NULL) || (chunk->dma_addr == 0))
return -ENOMEM;
......@@ -488,7 +489,7 @@ fore200e_pca_dma_chunk_alloc(struct fore200e* fore200e, struct chunk* chunk,
static void
fore200e_pca_dma_chunk_free(struct fore200e* fore200e, struct chunk* chunk)
{
pci_free_consistent((struct pci_dev*)fore200e->bus_dev,
dma_free_coherent(&((struct pci_dev *) fore200e->bus_dev)->dev,
chunk->alloc_size,
chunk->alloc_addr,
chunk->dma_addr);
......@@ -2707,6 +2708,11 @@ static int fore200e_pca_detect(struct pci_dev *pci_dev,
err = -EINVAL;
goto out;
}
if (dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32))) {
err = -EINVAL;
goto out;
}
fore200e = kzalloc(sizeof(struct fore200e), GFP_KERNEL);
if (fore200e == NULL) {
......
drivers/atm/he.c
View file @ ede58ef2
This diff is collapsed.
drivers/atm/he.h
View file @ ede58ef2
......@@ -281,7 +281,7 @@ struct he_dev {
int irq_peak;
struct tasklet_struct tasklet;
struct pci_pool *tpd_pool;
struct dma_pool *tpd_pool;
struct list_head outstanding_tpds;
dma_addr_t tpdrq_phys;
......@@ -296,7 +296,7 @@ struct he_dev {
struct he_buff **rbpl_virt;
unsigned long *rbpl_table;
unsigned long rbpl_hint;
struct pci_pool *rbpl_pool;
struct dma_pool *rbpl_pool;
dma_addr_t rbpl_phys;
struct he_rbp *rbpl_base, *rbpl_tail;
struct list_head rbpl_outstanding;
......
drivers/atm/idt77252.c
View file @ ede58ef2
......@@ -641,7 +641,8 @@ alloc_scq(struct idt77252_dev *card, int class)
scq = kzalloc(sizeof(struct scq_info), GFP_KERNEL);
if (!scq)
return NULL;
scq->base = pci_zalloc_consistent(card->pcidev, SCQ_SIZE, &scq->paddr);
scq->base = dma_zalloc_coherent(&card->pcidev->dev, SCQ_SIZE,
&scq->paddr, GFP_KERNEL);
if (scq->base == NULL) {
kfree(scq);
return NULL;
......@@ -669,12 +670,12 @@ free_scq(struct idt77252_dev *card, struct scq_info *scq)
struct sk_buff *skb;
struct atm_vcc *vcc;
pci_free_consistent(card->pcidev, SCQ_SIZE,
scq->base, scq->paddr);
dma_free_coherent(&card->pcidev->dev, SCQ_SIZE,
scq->base, scq->paddr);
while ((skb = skb_dequeue(&scq->transmit))) {
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
skb->len, PCI_DMA_TODEVICE);
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb->len, DMA_TO_DEVICE);
vcc = ATM_SKB(skb)->vcc;
if (vcc->pop)
......@@ -684,8 +685,8 @@ free_scq(struct idt77252_dev *card, struct scq_info *scq)
}
while ((skb = skb_dequeue(&scq->pending))) {
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
skb->len, PCI_DMA_TODEVICE);
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb->len, DMA_TO_DEVICE);
vcc = ATM_SKB(skb)->vcc;
if (vcc->pop)
......@@ -800,8 +801,8 @@ drain_scq(struct idt77252_dev *card, struct vc_map *vc)
if (skb) {
TXPRINTK("%s: freeing skb at %p.\n", card->name, skb);
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
skb->len, PCI_DMA_TODEVICE);
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb->len, DMA_TO_DEVICE);
vcc = ATM_SKB(skb)->vcc;
......@@ -846,8 +847,8 @@ queue_skb(struct idt77252_dev *card, struct vc_map *vc,
tbd = &IDT77252_PRV_TBD(skb);
vcc = ATM_SKB(skb)->vcc;
IDT77252_PRV_PADDR(skb) = pci_map_single(card->pcidev, skb->data,
skb->len, PCI_DMA_TODEVICE);
IDT77252_PRV_PADDR(skb) = dma_map_single(&card->pcidev->dev, skb->data,
skb->len, DMA_TO_DEVICE);
error = -EINVAL;
......@@ -924,8 +925,8 @@ queue_skb(struct idt77252_dev *card, struct vc_map *vc,
return 0;
errout:
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
skb->len, PCI_DMA_TODEVICE);
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb->len, DMA_TO_DEVICE);
return error;
}
......@@ -970,8 +971,8 @@ init_rsq(struct idt77252_dev *card)
{
struct rsq_entry *rsqe;
card->rsq.base = pci_zalloc_consistent(card->pcidev, RSQSIZE,
&card->rsq.paddr);
card->rsq.base = dma_zalloc_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;
......@@ -1001,8 +1002,8 @@ init_rsq(struct idt77252_dev *card)
static void
deinit_rsq(struct idt77252_dev *card)
{
pci_free_consistent(card->pcidev, RSQSIZE,
card->rsq.base, card->rsq.paddr);
dma_free_coherent(&card->pcidev->dev, RSQSIZE,
card->rsq.base, card->rsq.paddr);
}
static void
......@@ -1057,9 +1058,9 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
vcc = vc->rx_vcc;
pci_dma_sync_single_for_cpu(card->pcidev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data,
PCI_DMA_FROMDEVICE);
dma_sync_single_for_cpu(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data,
DMA_FROM_DEVICE);
if ((vcc->qos.aal == ATM_AAL0) ||
(vcc->qos.aal == ATM_AAL34)) {
......@@ -1180,9 +1181,9 @@ dequeue_rx(struct idt77252_dev *card, struct rsq_entry *rsqe)
return;
}
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data,
PCI_DMA_FROMDEVICE);
DMA_FROM_DEVICE);
sb_pool_remove(card, skb);
skb_trim(skb, len);
......@@ -1254,9 +1255,9 @@ idt77252_rx_raw(struct idt77252_dev *card)
head = IDT77252_PRV_PADDR(queue) + (queue->data - queue->head - 16);
tail = readl(SAR_REG_RAWCT);
pci_dma_sync_single_for_cpu(card->pcidev, IDT77252_PRV_PADDR(queue),
skb_end_offset(queue) - 16,
PCI_DMA_FROMDEVICE);
dma_sync_single_for_cpu(&card->pcidev->dev, IDT77252_PRV_PADDR(queue),
skb_end_offset(queue) - 16,
DMA_FROM_DEVICE);
while (head != tail) {
unsigned int vpi, vci;
......@@ -1348,11 +1349,11 @@ idt77252_rx_raw(struct idt77252_dev *card)
if (next) {
card->raw_cell_head = next;
queue = card->raw_cell_head;
pci_dma_sync_single_for_cpu(card->pcidev,
IDT77252_PRV_PADDR(queue),
(skb_end_pointer(queue) -
queue->data),
PCI_DMA_FROMDEVICE);
dma_sync_single_for_cpu(&card->pcidev->dev,
IDT77252_PRV_PADDR(queue),
(skb_end_pointer(queue) -
queue->data),
DMA_FROM_DEVICE);
} else {
card->raw_cell_head = NULL;
printk("%s: raw cell queue overrun\n",
......@@ -1375,8 +1376,8 @@ init_tsq(struct idt77252_dev *card)
{
struct tsq_entry *tsqe;
card->tsq.base = pci_alloc_consistent(card->pcidev, RSQSIZE,
&card->tsq.paddr);
card->tsq.base = dma_alloc_coherent(&card->pcidev->dev, RSQSIZE,
&card->tsq.paddr, GFP_KERNEL);
if (card->tsq.base == NULL) {
printk("%s: can't allocate TSQ.\n", card->name);
return -1;
......@@ -1398,8 +1399,8 @@ init_tsq(struct idt77252_dev *card)
static void
deinit_tsq(struct idt77252_dev *card)
{
pci_free_consistent(card->pcidev, TSQSIZE,
card->tsq.base, card->tsq.paddr);
dma_free_coherent(&card->pcidev->dev, TSQSIZE,
card->tsq.base, card->tsq.paddr);
}
static void
......@@ -1861,9 +1862,9 @@ add_rx_skb(struct idt77252_dev *card, int queue,
goto outfree;
}
paddr = pci_map_single(card->pcidev, skb->data,
paddr = dma_map_single(&card->pcidev->dev, skb->data,
skb_end_pointer(skb) - skb->data,
PCI_DMA_FROMDEVICE);
DMA_FROM_DEVICE);
IDT77252_PRV_PADDR(skb) = paddr;
if (push_rx_skb(card, skb, queue)) {
......@@ -1875,8 +1876,8 @@ add_rx_skb(struct idt77252_dev *card, int queue,
return;
outunmap:
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data, PCI_DMA_FROMDEVICE);
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data, DMA_FROM_DEVICE);
handle = IDT77252_PRV_POOL(skb);
card->sbpool[POOL_QUEUE(handle)].skb[POOL_INDEX(handle)] = NULL;
......@@ -1892,15 +1893,15 @@ recycle_rx_skb(struct idt77252_dev *card, struct sk_buff *skb)
u32 handle = IDT77252_PRV_POOL(skb);
int err;
pci_dma_sync_single_for_device(card->pcidev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data,
PCI_DMA_FROMDEVICE);
dma_sync_single_for_device(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data,
DMA_FROM_DEVICE);
err = push_rx_skb(card, skb, POOL_QUEUE(handle));
if (err) {
pci_unmap_single(card->pcidev, IDT77252_PRV_PADDR(skb),
dma_unmap_single(&card->pcidev->dev, IDT77252_PRV_PADDR(skb),
skb_end_pointer(skb) - skb->data,
PCI_DMA_FROMDEVICE);
DMA_FROM_DEVICE);
sb_pool_remove(card, skb);
dev_kfree_skb(skb);
}
......@@ -3058,11 +3059,11 @@ deinit_card(struct idt77252_dev *card)
for (j = 0; j < FBQ_SIZE; j++) {
skb = card->sbpool[i].skb[j];
if (skb) {
pci_unmap_single(card->pcidev,
dma_unmap_single(&card->pcidev->dev,
IDT77252_PRV_PADDR(skb),
(skb_end_pointer(skb) -
skb->data),
PCI_DMA_FROMDEVICE);
DMA_FROM_DEVICE);
card->sbpool[i].skb[j] = NULL;
dev_kfree_skb(skb);
}
......@@ -3076,8 +3077,8 @@ deinit_card(struct idt77252_dev *card)
vfree(card->vcs);
if (card->raw_cell_hnd) {
pci_free_consistent(card->pcidev, 2 * sizeof(u32),
card->raw_cell_hnd, card->raw_cell_paddr);
dma_free_coherent(&card->pcidev->dev, 2 * sizeof(u32),
card->raw_cell_hnd, card->raw_cell_paddr);
}
if (card->rsq.base) {
......@@ -3397,9 +3398,10 @@ static int init_card(struct atm_dev *dev)
writel(0, SAR_REG_GP);
/* Initialize RAW Cell Handle Register */
card->raw_cell_hnd = pci_zalloc_consistent(card->pcidev,
2 * sizeof(u32),
&card->raw_cell_paddr);
card->raw_cell_hnd = dma_zalloc_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);
......@@ -3611,6 +3613,11 @@ static int idt77252_init_one(struct pci_dev *pcidev,
return err;
}
if ((err = dma_set_mask_and_coherent(&pcidev->dev, DMA_BIT_MASK(32)))) {
printk("idt77252: can't enable DMA for PCI device at %s\n", pci_name(pcidev));
return err;
}
card = kzalloc(sizeof(struct idt77252_dev), GFP_KERNEL);
if (!card) {
printk("idt77252-%d: can't allocate private data\n", index);
......
drivers/atm/iphase.c
View file @ ede58ef2
......@@ -1185,8 +1185,8 @@ static int rx_pkt(struct atm_dev *dev)
/* Build the DLE structure */
wr_ptr = iadev->rx_dle_q.write;
wr_ptr->sys_pkt_addr = pci_map_single(iadev->pci, skb->data,
len, PCI_DMA_FROMDEVICE);
wr_ptr->sys_pkt_addr = dma_map_single(&iadev->pci->dev, skb->data,
len, DMA_FROM_DEVICE);
wr_ptr->local_pkt_addr = buf_addr;
wr_ptr->bytes = len; /* We don't know this do we ?? */
wr_ptr->mode = DMA_INT_ENABLE;
......@@ -1306,8 +1306,8 @@ static void rx_dle_intr(struct atm_dev *dev)
u_short length;
struct ia_vcc *ia_vcc;
pci_unmap_single(iadev->pci, iadev->rx_dle_q.write->sys_pkt_addr,
len, PCI_DMA_FROMDEVICE);
dma_unmap_single(&iadev->pci->dev, iadev->rx_dle_q.write->sys_pkt_addr,
len, DMA_FROM_DEVICE);
/* no VCC related housekeeping done as yet. lets see */
vcc = ATM_SKB(skb)->vcc;
if (!vcc) {
......@@ -1430,8 +1430,8 @@ static int rx_init(struct atm_dev *dev)
// spin_lock_init(&iadev->rx_lock);
/* Allocate 4k bytes - more aligned than needed (4k boundary) */
dle_addr = pci_alloc_consistent(iadev->pci, DLE_TOTAL_SIZE,
&iadev->rx_dle_dma);
dle_addr = dma_alloc_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE,
&iadev->rx_dle_dma, GFP_KERNEL);
if (!dle_addr) {
printk(KERN_ERR DEV_LABEL "can't allocate DLEs\n");
goto err_out;
......@@ -1631,8 +1631,8 @@ static int rx_init(struct atm_dev *dev)
return 0;
err_free_dle:
pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->rx_dle_q.start,
iadev->rx_dle_dma);
dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->rx_dle_q.start,
iadev->rx_dle_dma);
err_out:
return -ENOMEM;
}
......@@ -1702,8 +1702,8 @@ static void tx_dle_intr(struct atm_dev *dev)
/* Revenge of the 2 dle (skb + trailer) used in ia_pkt_tx() */
if (!((dle - iadev->tx_dle_q.start)%(2*sizeof(struct dle)))) {
pci_unmap_single(iadev->pci, dle->sys_pkt_addr, skb->len,
PCI_DMA_TODEVICE);
dma_unmap_single(&iadev->pci->dev, dle->sys_pkt_addr, skb->len,
DMA_TO_DEVICE);
}
vcc = ATM_SKB(skb)->vcc;
if (!vcc) {
......@@ -1917,8 +1917,8 @@ static int tx_init(struct atm_dev *dev)
readw(iadev->seg_reg+SEG_MASK_REG));)
/* Allocate 4k (boundary aligned) bytes */
dle_addr = pci_alloc_consistent(iadev->pci, DLE_TOTAL_SIZE,
&iadev->tx_dle_dma);
dle_addr = dma_alloc_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE,
&iadev->tx_dle_dma, GFP_KERNEL);
if (!dle_addr) {
printk(KERN_ERR DEV_LABEL "can't allocate DLEs\n");
goto err_out;
......@@ -1989,8 +1989,10 @@ static int tx_init(struct atm_dev *dev)
goto err_free_tx_bufs;
}
iadev->tx_buf[i].cpcs = cpcs;
iadev->tx_buf[i].dma_addr = pci_map_single(iadev->pci,
cpcs, sizeof(*cpcs), PCI_DMA_TODEVICE);
iadev->tx_buf[i].dma_addr = dma_map_single(&iadev->pci->dev,
cpcs,
sizeof(*cpcs),
DMA_TO_DEVICE);
}
iadev->desc_tbl = kmalloc(iadev->num_tx_desc *
sizeof(struct desc_tbl_t), GFP_KERNEL);
......@@ -2198,14 +2200,14 @@ static int tx_init(struct atm_dev *dev)
while (--i >= 0) {
struct cpcs_trailer_desc *desc = iadev->tx_buf + i;
pci_unmap_single(iadev->pci, desc->dma_addr,
sizeof(*desc->cpcs), PCI_DMA_TODEVICE);
dma_unmap_single(&iadev->pci->dev, desc->dma_addr,
sizeof(*desc->cpcs), DMA_TO_DEVICE);
kfree(desc->cpcs);
}
kfree(iadev->tx_buf);
err_free_dle:
pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->tx_dle_q.start,
iadev->tx_dle_dma);
dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->tx_dle_q.start,
iadev->tx_dle_dma);
err_out:
return -ENOMEM;
}
......@@ -2476,20 +2478,20 @@ static void ia_free_tx(IADEV *iadev)
for (i = 0; i < iadev->num_tx_desc; i++) {
struct cpcs_trailer_desc *desc = iadev->tx_buf + i;
pci_unmap_single(iadev->pci, desc->dma_addr,
sizeof(*desc->cpcs), PCI_DMA_TODEVICE);
dma_unmap_single(&iadev->pci->dev, desc->dma_addr,
sizeof(*desc->cpcs), DMA_TO_DEVICE);
kfree(desc->cpcs);
}
kfree(iadev->tx_buf);
pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->tx_dle_q.start,
iadev->tx_dle_dma);
dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->tx_dle_q.start,
iadev->tx_dle_dma);
}
static void ia_free_rx(IADEV *iadev)
{
kfree(iadev->rx_open);
pci_free_consistent(iadev->pci, DLE_TOTAL_SIZE, iadev->rx_dle_q.start,
iadev->rx_dle_dma);
dma_free_coherent(&iadev->pci->dev, DLE_TOTAL_SIZE, iadev->rx_dle_q.start,
iadev->rx_dle_dma);
}
static int ia_start(struct atm_dev *dev)
......@@ -3009,8 +3011,8 @@ static int ia_pkt_tx (struct atm_vcc *vcc, struct sk_buff *skb) {
/* Build the DLE structure */
wr_ptr = iadev->tx_dle_q.write;
memset((caddr_t)wr_ptr, 0, sizeof(*wr_ptr));
wr_ptr->sys_pkt_addr = pci_map_single(iadev->pci, skb->data,
skb->len, PCI_DMA_TODEVICE);
wr_ptr->sys_pkt_addr = dma_map_single(&iadev->pci->dev, skb->data,
skb->len, DMA_TO_DEVICE);
wr_ptr->local_pkt_addr = (buf_desc_ptr->buf_start_hi << 16) |
buf_desc_ptr->buf_start_lo;
/* wr_ptr->bytes = swap_byte_order(total_len); didn't seem to affect?? */
......
drivers/atm/lanai.c
View file @ ede58ef2
......@@ -346,7 +346,8 @@ static void lanai_buf_allocate(struct lanai_buffer *buf,
* everything, but the way the lanai uses DMA memory would
* make that a terrific pain. This is much simpler.
*/
buf->start = pci_alloc_consistent(pci, size, &buf->dmaaddr);
buf->start = dma_alloc_coherent(&pci->dev,
size, &buf->dmaaddr, GFP_KERNEL);
if (buf->start != NULL) { /* Success */
/* Lanai requires 256-byte alignment of DMA bufs */
APRINTK((buf->dmaaddr & ~0xFFFFFF00) == 0,
......@@ -372,8 +373,8 @@ static void lanai_buf_deallocate(struct lanai_buffer *buf,
struct pci_dev *pci)
{
if (buf->start != NULL) {
pci_free_consistent(pci, lanai_buf_size(buf),
buf->start, buf->dmaaddr);
dma_free_coherent(&pci->dev, lanai_buf_size(buf),
buf->start, buf->dmaaddr);
buf->start = buf->end = buf->ptr = NULL;
}
}
......@@ -1944,12 +1945,7 @@ static int lanai_pci_start(struct lanai_dev *lanai)
return -ENXIO;
}
pci_set_master(pci);
if (pci_set_dma_mask(pci, DMA_BIT_MASK(32)) != 0) {
printk(KERN_WARNING DEV_LABEL
"(itf %d): No suitable DMA available.\n", lanai->number);
return -EBUSY;
}
if (pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32)) != 0) {
if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32)) != 0) {
printk(KERN_WARNING DEV_LABEL
"(itf %d): No suitable DMA available.\n", lanai->number);
return -EBUSY;
......
drivers/atm/nicstar.c
View file @ ede58ef2
......@@ -252,10 +252,10 @@ static void nicstar_remove_one(struct pci_dev *pcidev)
free_scq(card, card->scd2vc[j]->scq, card->scd2vc[j]->tx_vcc);
}
idr_destroy(&card->idr);
pci_free_consistent(card->pcidev, NS_RSQSIZE + NS_RSQ_ALIGNMENT,
card->rsq.org, card->rsq.dma);
pci_free_consistent(card->pcidev, NS_TSQSIZE + NS_TSQ_ALIGNMENT,
card->tsq.org, card->tsq.dma);
dma_free_coherent(&card->pcidev->dev, NS_RSQSIZE + NS_RSQ_ALIGNMENT,
card->rsq.org, card->rsq.dma);
dma_free_coherent(&card->pcidev->dev, NS_TSQSIZE + NS_TSQ_ALIGNMENT,
card->tsq.org, card->tsq.dma);
free_irq(card->pcidev->irq, card);
iounmap(card->membase);
kfree(card);
......@@ -370,8 +370,7 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
ns_init_card_error(card, error);
return error;
}
if ((pci_set_dma_mask(pcidev, DMA_BIT_MASK(32)) != 0) ||
(pci_set_consistent_dma_mask(pcidev, DMA_BIT_MASK(32)) != 0)) {
if (dma_set_mask_and_coherent(&pcidev->dev, DMA_BIT_MASK(32)) != 0) {
printk(KERN_WARNING
"nicstar%d: No suitable DMA available.\n", i);
error = 2;
......@@ -535,9 +534,9 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
writel(0x00000000, card->membase + VPM);
/* Initialize TSQ */
card->tsq.org = pci_alloc_consistent(card->pcidev,
NS_TSQSIZE + NS_TSQ_ALIGNMENT,
&card->tsq.dma);
card->tsq.org = dma_alloc_coherent(&card->pcidev->dev,
NS_TSQSIZE + NS_TSQ_ALIGNMENT,
&card->tsq.dma, GFP_KERNEL);
if (card->tsq.org == NULL) {
printk("nicstar%d: can't allocate TSQ.\n", i);
error = 10;
......@@ -554,9 +553,9 @@ static int ns_init_card(int i, struct pci_dev *pcidev)
PRINTK("nicstar%d: TSQ base at 0x%p.\n", i, card->tsq.base);
/* Initialize RSQ */
card->rsq.org = pci_alloc_consistent(card->pcidev,
NS_RSQSIZE + NS_RSQ_ALIGNMENT,
&card->rsq.dma);
card->rsq.org = dma_alloc_coherent(&card->pcidev->dev,
NS_RSQSIZE + NS_RSQ_ALIGNMENT,
&card->rsq.dma, GFP_KERNEL);
if (card->rsq.org == NULL) {
printk("nicstar%d: can't allocate RSQ.\n", i);
error = 11;
......@@ -874,7 +873,8 @@ static scq_info *get_scq(ns_dev *card, int size, u32 scd)
scq = kmalloc(sizeof(scq_info), GFP_KERNEL);
if (!scq)
return NULL;
scq->org = pci_alloc_consistent(card->pcidev, 2 * size, &scq->dma);
scq->org = dma_alloc_coherent(&card->pcidev->dev,
2 * size, &scq->dma, GFP_KERNEL);
if (!scq->org) {
kfree(scq);
return NULL;
......@@ -936,10 +936,10 @@ static void free_scq(ns_dev *card, scq_info *scq, struct atm_vcc *vcc)
}
}
kfree(scq->skb);
pci_free_consistent(card->pcidev,
2 * (scq->num_entries == VBR_SCQ_NUM_ENTRIES ?
VBR_SCQSIZE : CBR_SCQSIZE),
scq->org, scq->dma);
dma_free_coherent(&card->pcidev->dev,
2 * (scq->num_entries == VBR_SCQ_NUM_ENTRIES ?
VBR_SCQSIZE : CBR_SCQSIZE),
scq->org, scq->dma);
kfree(scq);
}
......@@ -957,11 +957,11 @@ static void push_rxbufs(ns_dev * card, struct sk_buff *skb)
handle2 = NULL;
addr2 = 0;
handle1 = skb;
addr1 = pci_map_single(card->pcidev,
addr1 = dma_map_single(&card->pcidev->dev,
skb->data,
(NS_PRV_BUFTYPE(skb) == BUF_SM
? NS_SMSKBSIZE : NS_LGSKBSIZE),
PCI_DMA_TODEVICE);
DMA_TO_DEVICE);
NS_PRV_DMA(skb) = addr1; /* save so we can unmap later */
#ifdef GENERAL_DEBUG
......@@ -1670,8 +1670,8 @@ static int ns_send(struct atm_vcc *vcc, struct sk_buff *skb)
ATM_SKB(skb)->vcc = vcc;
NS_PRV_DMA(skb) = pci_map_single(card->pcidev, skb->data,
skb->len, PCI_DMA_TODEVICE);
NS_PRV_DMA(skb) = dma_map_single(&card->pcidev->dev, skb->data,
skb->len, DMA_TO_DEVICE);
if (vcc->qos.aal == ATM_AAL5) {
buflen = (skb->len + 47 + 8) / 48 * 48; /* Multiple of 48 */
......@@ -1930,10 +1930,10 @@ static void drain_scq(ns_dev * card, scq_info * scq, int pos)
XPRINTK("nicstar%d: freeing skb at 0x%p (index %d).\n",
card->index, skb, i);
if (skb != NULL) {
pci_unmap_single(card->pcidev,
dma_unmap_single(&card->pcidev->dev,
NS_PRV_DMA(skb),
skb->len,
PCI_DMA_TODEVICE);
DMA_TO_DEVICE);
vcc = ATM_SKB(skb)->vcc;
if (vcc && vcc->pop != NULL) {
vcc->pop(vcc, skb);
......@@ -1992,16 +1992,16 @@ static void dequeue_rx(ns_dev * card, ns_rsqe * rsqe)
return;
}
idr_remove(&card->idr, id);
pci_dma_sync_single_for_cpu(card->pcidev,
NS_PRV_DMA(skb),
(NS_PRV_BUFTYPE(skb) == BUF_SM
? NS_SMSKBSIZE : NS_LGSKBSIZE),
PCI_DMA_FROMDEVICE);
pci_unmap_single(card->pcidev,
dma_sync_single_for_cpu(&card->pcidev->dev,
NS_PRV_DMA(skb),
(NS_PRV_BUFTYPE(skb) == BUF_SM
? NS_SMSKBSIZE : NS_LGSKBSIZE),
DMA_FROM_DEVICE);
dma_unmap_single(&card->pcidev->dev,
NS_PRV_DMA(skb),
(NS_PRV_BUFTYPE(skb) == BUF_SM
? NS_SMSKBSIZE : NS_LGSKBSIZE),
PCI_DMA_FROMDEVICE);
DMA_FROM_DEVICE);
vpi = ns_rsqe_vpi(rsqe);
vci = ns_rsqe_vci(rsqe);
if (vpi >= 1UL << card->vpibits || vci >= 1UL << card->vcibits) {
......
drivers/atm/solos-pci.c
View file @ ede58ef2
......@@ -785,8 +785,8 @@ static void solos_bh(unsigned long card_arg)
skb = card->rx_skb[port];
card->rx_skb[port] = NULL;
pci_unmap_single(card->dev, SKB_CB(skb)->dma_addr,
RX_DMA_SIZE, PCI_DMA_FROMDEVICE);
dma_unmap_single(&card->dev->dev, SKB_CB(skb)->dma_addr,
RX_DMA_SIZE, DMA_FROM_DEVICE);
header = (void *)skb->data;
size = le16_to_cpu(header->size);
......@@ -872,8 +872,8 @@ static void solos_bh(unsigned long card_arg)
struct sk_buff *skb = alloc_skb(RX_DMA_SIZE, GFP_ATOMIC);
if (skb) {
SKB_CB(skb)->dma_addr =
pci_map_single(card->dev, skb->data,
RX_DMA_SIZE, PCI_DMA_FROMDEVICE);
dma_map_single(&card->dev->dev, skb->data,
RX_DMA_SIZE, DMA_FROM_DEVICE);
iowrite32(SKB_CB(skb)->dma_addr,
card->config_regs + RX_DMA_ADDR(port));
card->rx_skb[port] = skb;
......@@ -1069,8 +1069,8 @@ static uint32_t fpga_tx(struct solos_card *card)
if (tx_pending & 1) {
struct sk_buff *oldskb = card->tx_skb[port];
if (oldskb) {
pci_unmap_single(card->dev, SKB_CB(oldskb)->dma_addr,
oldskb->len, PCI_DMA_TODEVICE);
dma_unmap_single(&card->dev->dev, SKB_CB(oldskb)->dma_addr,
oldskb->len, DMA_TO_DEVICE);
card->tx_skb[port] = NULL;
}
spin_lock(&card->tx_queue_lock);
......@@ -1089,8 +1089,8 @@ static uint32_t fpga_tx(struct solos_card *card)
data = card->dma_bounce + (BUF_SIZE * port);
memcpy(data, skb->data, skb->len);
}
SKB_CB(skb)->dma_addr = pci_map_single(card->dev, data,
skb->len, PCI_DMA_TODEVICE);
SKB_CB(skb)->dma_addr = dma_map_single(&card->dev->dev, data,
skb->len, DMA_TO_DEVICE);
card->tx_skb[port] = skb;
iowrite32(SKB_CB(skb)->dma_addr,
card->config_regs + TX_DMA_ADDR(port));
......@@ -1210,7 +1210,7 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
goto out;
}
err = pci_set_dma_mask(dev, DMA_BIT_MASK(32));
err = dma_set_mask_and_coherent(&dev->dev, DMA_BIT_MASK(32));
if (err) {
dev_warn(&dev->dev, "Failed to set 32-bit DMA mask\n");
goto out;
......@@ -1411,14 +1411,14 @@ static void atm_remove(struct solos_card *card)
skb = card->rx_skb[i];
if (skb) {
pci_unmap_single(card->dev, SKB_CB(skb)->dma_addr,
RX_DMA_SIZE, PCI_DMA_FROMDEVICE);
dma_unmap_single(&card->dev->dev, SKB_CB(skb)->dma_addr,
RX_DMA_SIZE, DMA_FROM_DEVICE);
dev_kfree_skb(skb);
}
skb = card->tx_skb[i];
if (skb) {
pci_unmap_single(card->dev, SKB_CB(skb)->dma_addr,
skb->len, PCI_DMA_TODEVICE);
dma_unmap_single(&card->dev->dev, SKB_CB(skb)->dma_addr,
skb->len, DMA_TO_DEVICE);
dev_kfree_skb(skb);
}
while ((skb = skb_dequeue(&card->tx_queue[i])))
......
drivers/atm/zatm.c
View file @ ede58ef2
......@@ -1306,19 +1306,20 @@ static int zatm_start(struct atm_dev *dev)
if (!mbx_entries[i])
continue;
mbx = pci_alloc_consistent(pdev, 2*MBX_SIZE(i), &mbx_dma);
mbx = dma_alloc_coherent(&pdev->dev,
2 * MBX_SIZE(i), &mbx_dma, GFP_KERNEL);
if (!mbx) {
error = -ENOMEM;
goto out;
}
/*
* Alignment provided by pci_alloc_consistent() isn't enough
* Alignment provided by dma_alloc_coherent() isn't enough
* for this device.
*/
if (((unsigned long)mbx ^ mbx_dma) & 0xffff) {
printk(KERN_ERR DEV_LABEL "(itf %d): system "
"bus incompatible with driver\n", dev->number);
pci_free_consistent(pdev, 2*MBX_SIZE(i), mbx, mbx_dma);
dma_free_coherent(&pdev->dev, 2*MBX_SIZE(i), mbx, mbx_dma);
error = -ENODEV;
goto out;
}
......@@ -1354,9 +1355,9 @@ static int zatm_start(struct atm_dev *dev)
kfree(zatm_dev->tx_map);
out:
while (i-- > 0) {
pci_free_consistent(pdev, 2*MBX_SIZE(i),
(void *)zatm_dev->mbx_start[i],
zatm_dev->mbx_dma[i]);
dma_free_coherent(&pdev->dev, 2 * MBX_SIZE(i),
(void *)zatm_dev->mbx_start[i],
zatm_dev->mbx_dma[i]);
}
free_irq(zatm_dev->irq, dev);
goto done;
......@@ -1608,6 +1609,10 @@ static int zatm_init_one(struct pci_dev *pci_dev,
if (ret < 0)
goto out_disable;
ret = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
if (ret < 0)
goto out_disable;
zatm_dev->pci_dev = pci_dev;
dev->dev_data = zatm_dev;
zatm_dev->copper = (int)ent->driver_data;
......
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