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authorWei Yang <weiyang@linux.vnet.ibm.com>2014-03-27 09:28:31 +0800
committerDavid S. Miller <davem@davemloft.net>2014-03-27 15:35:33 -0400
commit97a5221f56bad2e1c7e8ab55da4ac4748ef59c64 (patch)
tree0762600e19c196843f868d158a44aa63b0fdc0f4
parent36d5fe6a000790f56039afe26834265db0a3ad4c (diff)
downloadlinux-linaro-stable-97a5221f56bad2e1c7e8ab55da4ac4748ef59c64.tar.gz
net/mlx4_core: pass pci_device_id.driver_data to __mlx4_init_one during reset
The second parameter of __mlx4_init_one() is used to identify whether the pci_dev is a PF or VF. Currently, when it is invoked in mlx4_pci_slot_reset() this information is missed. This patch match the pci_dev with mlx4_pci_table and passes the pci_device_id.driver_data to __mlx4_init_one() in mlx4_pci_slot_reset(). Signed-off-by: Wei Yang <weiyang@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/main.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 936c15364739..d413e60071d4 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -2681,7 +2681,11 @@ static pci_ers_result_t mlx4_pci_err_detected(struct pci_dev *pdev,
static pci_ers_result_t mlx4_pci_slot_reset(struct pci_dev *pdev)
{
- int ret = __mlx4_init_one(pdev, 0);
+ const struct pci_device_id *id;
+ int ret;
+
+ id = pci_match_id(mlx4_pci_table, pdev);
+ ret = __mlx4_init_one(pdev, id->driver_data);
return ret ? PCI_ERS_RESULT_DISCONNECT : PCI_ERS_RESULT_RECOVERED;
}