diff options
| author | Wei Yang <weiyang@linux.vnet.ibm.com> | 2014-06-01 15:25:40 +0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-07-11 13:33:58 +0100 |
| commit | cce11ac1f254935cb9e3914ac36ad0e3fe4c0767 (patch) | |
| tree | f0719ec4d92c669bcca2f751efd29bc2e50c200c /drivers | |
| parent | fe33a3ee987dac85ac24b2d8147d2165051c80d9 (diff) | |
mlx4_core: Stash PCI ID driver_data in mlx4_priv structure
[ No upstream commit, this is a cherry picked backport enabler. ]
That way we can check flags later on, when we've finished with the
pci_device_id structure.
This is a backport.
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/main.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4.h | 2 |
2 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 94bbc85a532..dd18373f0b6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -1220,7 +1220,7 @@ static void mlx4_clear_steering(struct mlx4_dev *dev) kfree(priv->steer); } -static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) +static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data) { struct mlx4_priv *priv; struct mlx4_dev *dev; @@ -1362,6 +1362,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id) mlx4_sense_init(dev); mlx4_start_sense(dev); + priv->pci_dev_data = pci_dev_data; pci_set_drvdata(pdev, dev); return 0; @@ -1414,7 +1415,7 @@ static int __devinit mlx4_init_one(struct pci_dev *pdev, { printk_once(KERN_INFO "%s", mlx4_version); - return __mlx4_init_one(pdev, id); + return __mlx4_init_one(pdev, id->driver_data); } static void mlx4_remove_one(struct pci_dev *pdev) @@ -1463,8 +1464,13 @@ static void mlx4_remove_one(struct pci_dev *pdev) int mlx4_restart_one(struct pci_dev *pdev) { + struct mlx4_dev *dev = pci_get_drvdata(pdev); + struct mlx4_priv *priv = mlx4_priv(dev); + int pci_dev_data; + + pci_dev_data = priv->pci_dev_data; mlx4_remove_one(pdev); - return __mlx4_init_one(pdev, NULL); + return __mlx4_init_one(pdev, pci_dev_data); } static DEFINE_PCI_DEVICE_TABLE(mlx4_pci_table) = { diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index 5dfa68ffc11..dc1b92538b9 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -328,6 +328,8 @@ struct mlx4_priv { struct list_head ctx_list; spinlock_t ctx_lock; + int pci_dev_data; + struct list_head pgdir_list; struct mutex pgdir_mutex; |