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authorChas Williams <chas@cmf.nrl.navy.mil>2008-01-07 00:26:22 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-08 23:30:01 -0800
commit52961955aa180959158faeb9fd6b4f8a591450f5 (patch)
tree6139c989d4a5f348e2b69185ea797f0a8d67bff5 /drivers/atm/nicstar.c
parentc6a1b62de9d043f274ec3ae2e207908c6d5feff3 (diff)
downloadblackbird-op-linux-52961955aa180959158faeb9fd6b4f8a591450f5.tar.gz
blackbird-op-linux-52961955aa180959158faeb9fd6b4f8a591450f5.zip
[ATM]: [nicstar] delay irq setup until card is configured
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm/nicstar.c')
-rw-r--r--drivers/atm/nicstar.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 14ced85b3f54..0c205b000e8b 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -625,14 +625,6 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev)
if (mac[i] == NULL)
nicstar_init_eprom(card->membase);
- if (request_irq(pcidev->irq, &ns_irq_handler, IRQF_DISABLED | IRQF_SHARED, "nicstar", card) != 0)
- {
- printk("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
- error = 9;
- ns_init_card_error(card, error);
- return error;
- }
-
/* Set the VPI/VCI MSb mask to zero so we can receive OAM cells */
writel(0x00000000, card->membase + VPM);
@@ -858,8 +850,6 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev)
card->iovpool.count++;
}
- card->intcnt = 0;
-
/* Configure NICStAR */
if (card->rct_size == 4096)
ns_cfg_rctsize = NS_CFG_RCTSIZE_4096_ENTRIES;
@@ -868,6 +858,15 @@ static int __devinit ns_init_card(int i, struct pci_dev *pcidev)
card->efbie = 1;
+ card->intcnt = 0;
+ if (request_irq(pcidev->irq, &ns_irq_handler, IRQF_DISABLED | IRQF_SHARED, "nicstar", card) != 0)
+ {
+ printk("nicstar%d: can't allocate IRQ %d.\n", i, pcidev->irq);
+ error = 9;
+ ns_init_card_error(card, error);
+ return error;
+ }
+
/* Register device */
card->atmdev = atm_dev_register("nicstar", &atm_ops, -1, NULL);
if (card->atmdev == NULL)
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