diff options
| author | Michael Chan <mchan@broadcom.com> | 2010-10-12 03:12:28 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-12 03:12:28 +0400 |
| commit | c239f279e571a272c1b32a1e84b8fa037b68f49c (patch) | |
| tree | 9c70c7739c3bb25725f65035548aa84ee8584dc2 /drivers/net | |
| parent | 22fa159d37efbfe781bbb99279efe83f58b87d29 (diff) | |
| download | linux-c239f279e571a272c1b32a1e84b8fa037b68f49c.tar.xz | |
bnx2: Enable AER on PCIE devices only
To prevent unnecessary error message. pci_save_state() is also moved to
the end of ->probe() so that all PCI config, including AER state, will be
saved.
Update version to 2.0.18.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Reviewed-by: Benjamin Li <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/bnx2.c | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 56f3dfe70038..ae894bca4afb 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -59,8 +59,8 @@ #include "bnx2_fw.h" #define DRV_MODULE_NAME "bnx2" -#define DRV_MODULE_VERSION "2.0.17" -#define DRV_MODULE_RELDATE "July 18, 2010" +#define DRV_MODULE_VERSION "2.0.18" +#define DRV_MODULE_RELDATE "Oct 7, 2010" #define FW_MIPS_FILE_06 "bnx2/bnx2-mips-06-6.0.15.fw" #define FW_RV2P_FILE_06 "bnx2/bnx2-rv2p-06-6.0.15.fw" #define FW_MIPS_FILE_09 "bnx2/bnx2-mips-09-6.0.17.fw" @@ -7915,16 +7915,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) goto err_out_disable; } - /* 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 */ - } - pci_set_master(pdev); - pci_save_state(pdev); bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM); if (bp->pm_cap == 0) { @@ -7979,6 +7970,15 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) bp->flags |= BNX2_FLAG_PCIE; if (CHIP_REV(bp) == CHIP_REV_Ax) bp->flags |= BNX2_FLAG_JUMBO_BROKEN; + + /* 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 */ + } + } else { bp->pcix_cap = pci_find_capability(pdev, PCI_CAP_ID_PCIX); if (bp->pcix_cap == 0) { @@ -8235,16 +8235,20 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev) bp->timer.data = (unsigned long) bp; bp->timer.function = bnx2_timer; + pci_save_state(pdev); + return 0; err_out_unmap: + if (bp->flags & BNX2_FLAG_PCIE) + pci_disable_pcie_error_reporting(pdev); + if (bp->regview) { iounmap(bp->regview); bp->regview = NULL; } err_out_release: - pci_disable_pcie_error_reporting(pdev); pci_release_regions(pdev); err_out_disable: @@ -8434,9 +8438,10 @@ bnx2_remove_one(struct pci_dev *pdev) kfree(bp->temp_stats_blk); - free_netdev(dev); + if (bp->flags & BNX2_FLAG_PCIE) + pci_disable_pcie_error_reporting(pdev); - pci_disable_pcie_error_reporting(pdev); + free_netdev(dev); pci_release_regions(pdev); pci_disable_device(pdev); @@ -8550,6 +8555,9 @@ static pci_ers_result_t bnx2_io_slot_reset(struct pci_dev *pdev) } rtnl_unlock(); + if (!(bp->flags & BNX2_FLAG_PCIE)) + return result; + err = pci_cleanup_aer_uncorrect_error_status(pdev); if (err) { dev_err(&pdev->dev, |