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| author | Shradha Shah <sshah@solarflare.com> | 2015-05-06 00:58:14 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-09 16:16:47 -0400 |
| commit | 02246a7f966c2e66ff0453d12d9b8d1bff895cf9 (patch) | |
| tree | 81e42c59db4509aae03f30f76b4d195d238029f2 /drivers/net/ethernet/sfc/ef10_sriov.c | |
| parent | 1cd9ecbbe6e9261578510962ad899415053acc1d (diff) | |
| download | lwn-02246a7f966c2e66ff0453d12d9b8d1bff895cf9.tar.gz lwn-02246a7f966c2e66ff0453d12d9b8d1bff895cf9.zip | |
sfc: Prepare to bind the sfc driver to the VF.
Added efx_nic_type structure for VF.
Mapped a different BAR for VF as it uses BAR 0 for memory.
Added functions sriov_init and sriov_fini.
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10_sriov.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/ef10_sriov.c b/drivers/net/ethernet/sfc/ef10_sriov.c index 2aba7b7234ea..be74a7065bad 100644 --- a/drivers/net/ethernet/sfc/ef10_sriov.c +++ b/drivers/net/ethernet/sfc/ef10_sriov.c @@ -46,6 +46,23 @@ int efx_ef10_sriov_configure(struct efx_nic *efx, int num_vfs) return efx_ef10_pci_sriov_enable(efx, num_vfs); } +int efx_ef10_sriov_init(struct efx_nic *efx) +{ + return 0; +} + +void efx_ef10_sriov_fini(struct efx_nic *efx) +{ + int rc; + + rc = efx_ef10_pci_sriov_disable(efx); + if (rc) + netif_dbg(efx, drv, efx->net_dev, + "Disabling SRIOV was not successful rc=%d\n", rc); + else + netif_dbg(efx, drv, efx->net_dev, "SRIOV disabled\n"); +} + static int efx_ef10_vswitch_alloc(struct efx_nic *efx, unsigned int port_id, unsigned int vswitch_type) { |