diff options
| author | Wei Yang <weiyang@linux.vnet.ibm.com> | 2014-06-01 15:24:59 +0800 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-04-09 14:13:52 +0200 |
| commit | e359cc96c842315dde963e7b83aae82bb4722db2 (patch) | |
| tree | 3ce995c4533294105a081fa28f722a104e33fcc7 /drivers | |
| parent | 1f2251ec984761b34036316a43a5eb2dc6e9df90 (diff) | |
net/mlx4_core: pass pci_device_id.driver_data to __mlx4_init_one during reset
commit 97a5221f56bad2e1c7e8ab55da4ac4748ef59c64 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 6 |
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 60c9f4f103fc..4aa9d48ef72b 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -2525,7 +2525,11 @@ 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; } |