diff options
author | Jonathan Cooper <jonathan.s.cooper@amd.com> | 2022-06-28 14:59:20 +0100 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2022-06-29 13:40:46 +0100 |
commit | 62ac3ce542fffdd71295cf8bbf6148e12efe4b4a (patch) | |
tree | 3b8e63e520d4dbc58d85b85cd8b2f6d1eb448eb9 /drivers | |
parent | 8b39db19b21b7edfa0a48ca8a00ba042353b7887 (diff) | |
download | linux-stable-62ac3ce542fffdd71295cf8bbf6148e12efe4b4a.tar.gz linux-stable-62ac3ce542fffdd71295cf8bbf6148e12efe4b4a.tar.bz2 linux-stable-62ac3ce542fffdd71295cf8bbf6148e12efe4b4a.zip |
sfc: Remove netdev init from efx_init_struct
Move functionality involving the struct net_device out of
efx_init_struct so that we can initialise without a net dev
for VDPA operation.
Signed-off-by: Jonathan Cooper <jonathan.s.cooper@amd.com>
Co-developed-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/ethernet/sfc/ef100.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 3 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/efx_common.c | 5 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/efx_common.h | 3 |
4 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/ethernet/sfc/ef100.c b/drivers/net/ethernet/sfc/ef100.c index 173f0ecebc70..3b8f02b59d31 100644 --- a/drivers/net/ethernet/sfc/ef100.c +++ b/drivers/net/ethernet/sfc/ef100.c @@ -469,10 +469,12 @@ static int ef100_pci_probe(struct pci_dev *pci_dev, pci_set_drvdata(pci_dev, efx); SET_NETDEV_DEV(net_dev, &pci_dev->dev); - rc = efx_init_struct(efx, pci_dev, net_dev); + efx->net_dev = net_dev; + rc = efx_init_struct(efx, pci_dev); if (rc) goto fail; + efx->mdio.dev = net_dev; efx->vi_stride = EF100_DEFAULT_VI_STRIDE; netif_info(efx, probe, efx->net_dev, "Solarflare EF100 NIC detected\n"); diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 7f4e96a422e6..955271ff06bb 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1056,9 +1056,10 @@ static int efx_pci_probe(struct pci_dev *pci_dev, pci_set_drvdata(pci_dev, efx); SET_NETDEV_DEV(net_dev, &pci_dev->dev); - rc = efx_init_struct(efx, pci_dev, net_dev); + rc = efx_init_struct(efx, pci_dev); if (rc) goto fail1; + efx->mdio.dev = net_dev; pci_info(pci_dev, "Solarflare NIC detected\n"); diff --git a/drivers/net/ethernet/sfc/efx_common.c b/drivers/net/ethernet/sfc/efx_common.c index 0e0e86a53407..de37d415a6f9 100644 --- a/drivers/net/ethernet/sfc/efx_common.c +++ b/drivers/net/ethernet/sfc/efx_common.c @@ -978,8 +978,7 @@ void efx_port_dummy_op_void(struct efx_nic *efx) {} /* This zeroes out and then fills in the invariants in a struct * efx_nic (including all sub-structures). */ -int efx_init_struct(struct efx_nic *efx, - struct pci_dev *pci_dev, struct net_device *net_dev) +int efx_init_struct(struct efx_nic *efx, struct pci_dev *pci_dev) { int rc = -ENOMEM; @@ -998,7 +997,6 @@ int efx_init_struct(struct efx_nic *efx, efx->state = STATE_UNINIT; strlcpy(efx->name, pci_name(pci_dev), sizeof(efx->name)); - efx->net_dev = net_dev; efx->rx_prefix_size = efx->type->rx_prefix_size; efx->rx_ip_align = NET_IP_ALIGN ? (efx->rx_prefix_size + NET_IP_ALIGN) % 4 : 0; @@ -1023,7 +1021,6 @@ int efx_init_struct(struct efx_nic *efx, efx->rps_hash_table = kcalloc(EFX_ARFS_HASH_TABLE_SIZE, sizeof(*efx->rps_hash_table), GFP_KERNEL); #endif - efx->mdio.dev = net_dev; INIT_WORK(&efx->mac_work, efx_mac_work); init_waitqueue_head(&efx->flush_wq); diff --git a/drivers/net/ethernet/sfc/efx_common.h b/drivers/net/ethernet/sfc/efx_common.h index 022ba56736a7..93babc1a2678 100644 --- a/drivers/net/ethernet/sfc/efx_common.h +++ b/drivers/net/ethernet/sfc/efx_common.h @@ -14,8 +14,7 @@ int efx_init_io(struct efx_nic *efx, int bar, dma_addr_t dma_mask, unsigned int mem_map_size); void efx_fini_io(struct efx_nic *efx); -int efx_init_struct(struct efx_nic *efx, struct pci_dev *pci_dev, - struct net_device *net_dev); +int efx_init_struct(struct efx_nic *efx, struct pci_dev *pci_dev); void efx_fini_struct(struct efx_nic *efx); #define EFX_MAX_DMAQ_SIZE 4096UL |