diff options
| author |   Michael Chan <mchan@broadcom.com> | 2011-01-25 22:14:51 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-01-26 14:28:52 -0800 |
| commit | 4bb9ebc78097376b3734c6d3001a96aecac0f7bb (patch) | |
| tree | 6f6d54fa1b27782a97cea8446012d0fc073a0917 /drivers | |
| parent | cnic: Fix big endian bug (diff) | |
| download | linux-dev-4bb9ebc78097376b3734c6d3001a96aecac0f7bb.tar.xz linux-dev-4bb9ebc78097376b3734c6d3001a96aecac0f7bb.zip | |
bnx2: Eliminate AER error messages on systems not supporting it
On PPC for example, AER is not supported and we see unnecessary AER
error message without this patch:
bnx2 0003:01:00.1: pci_cleanup_aer_uncorrect_error_status failed 0xfffffffb
Reported-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/bnx2.c | 17 | ||||
| -rw-r--r-- | drivers/net/bnx2.h | 1 |
2 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 99e7652e2169..0ba59d5aeb7f 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -7966,11 +7966,8 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) /* AER (Advanced Error Reporting) hooks */ err = pci_enable_pcie_error_reporting(pdev); - if (err) { - dev_err(&pdev->dev, "pci_enable_pcie_error_reporting " - "failed 0x%x\n", err); - /* non-fatal, continue */ - } + if (!err) + bp->flags |= BNX2_FLAG_AER_ENABLED; } else { bp->pcix_cap = pci_find_capability(pdev, PCI_CAP_ID_PCIX); @@ -8233,8 +8230,10 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) return 0; err_out_unmap: - if (bp->flags & BNX2_FLAG_PCIE) + if (bp->flags & BNX2_FLAG_AER_ENABLED) { pci_disable_pcie_error_reporting(pdev); + bp->flags &= ~BNX2_FLAG_AER_ENABLED; + } if (bp->regview) { iounmap(bp->regview); @@ -8422,8 +8421,10 @@ bnx2_remove_one(struct pci_dev *pdev) kfree(bp->temp_stats_blk); - if (bp->flags & BNX2_FLAG_PCIE) + if (bp->flags & BNX2_FLAG_AER_ENABLED) { pci_disable_pcie_error_reporting(pdev); + bp->flags &= ~BNX2_FLAG_AER_ENABLED; + } free_netdev(dev); @@ -8539,7 +8540,7 @@ static pci_ers_result_t bnx2_io_slot_reset(struct pci_dev *pdev) } rtnl_unlock(); - if (!(bp->flags & BNX2_FLAG_PCIE)) + if (!(bp->flags & BNX2_FLAG_AER_ENABLED)) return result; err = pci_cleanup_aer_uncorrect_error_status(pdev); diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index 5488a2e82fe9..f459fb2f9add 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -6741,6 +6741,7 @@ struct bnx2 { #define BNX2_FLAG_JUMBO_BROKEN 0x00000800 #define BNX2_FLAG_CAN_KEEP_VLAN 0x00001000 #define BNX2_FLAG_BROKEN_STATS 0x00002000 +#define BNX2_FLAG_AER_ENABLED 0x00004000 struct bnx2_napi bnx2_napi[BNX2_MAX_MSIX_VEC]; |