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| author | Yuval Mintz | 2012-04-03 20:41:25 +0200 |
|---|---|---|
| committer | David S. Miller | 2012-04-04 07:37:58 +0200 |
| commit | 79a8557a6d18c3861d64ae110ddd7606c65d7504 (patch) | |
| tree | ac282d4fb9dcda01bd26fbbbd9e384f32be8091b /drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | |
| parent | bnx2x: remove unnecessary dmae code (diff) | |
| download | kernel-qcow2-linux-79a8557a6d18c3861d64ae110ddd7606c65d7504.tar.gz kernel-qcow2-linux-79a8557a6d18c3861d64ae110ddd7606c65d7504.tar.xz kernel-qcow2-linux-79a8557a6d18c3861d64ae110ddd7606c65d7504.zip | |
bnx2x: enable inta on the pci bus when used
During boot-from-SAN, if msix interrupts are unavailable and inta
is requested, it is possible that inta would be disabled in the
pci bus. This patch enables inta when requested.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index a2324a862993..f851153fb5a8 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -1368,6 +1368,9 @@ static void bnx2x_igu_int_enable(struct bnx2x *bp) REG_WR(bp, IGU_REG_PF_CONFIGURATION, val); + if (val & IGU_PF_CONF_INT_LINE_EN) + pci_intx(bp->pdev, true); + barrier(); /* init leading/trailing edge */ |