sfc: manually allocate and free vadaptors
To be able to use MC_CMD_VADAPTOR_SET_MAC, vadaptors must be
manually allocated and freed as automatic vadaptors will disappear
when their reference_count reaches zero, which must happen before
the MAC address is changed.
Vadaptors are allocated and freed in the vswitching_probe/remove
functions for PFs and VFs, and this means that vadaptors are restored
correctly following an MC reboot or other reset when required.
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index ae98e42..0dff812 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -3760,9 +3760,9 @@
.ptp_write_host_time = efx_ef10_ptp_write_host_time_vf,
.ptp_set_ts_config = efx_ef10_ptp_set_ts_config_vf,
#ifdef CONFIG_SFC_SRIOV
- .vswitching_probe = efx_port_dummy_op_int,
- .vswitching_restore = efx_port_dummy_op_int,
- .vswitching_remove = efx_port_dummy_op_void,
+ .vswitching_probe = efx_ef10_vswitching_probe_vf,
+ .vswitching_restore = efx_ef10_vswitching_restore_vf,
+ .vswitching_remove = efx_ef10_vswitching_remove_vf,
#endif
.revision = EFX_REV_HUNT_A0,
.max_dma_mask = DMA_BIT_MASK(ESF_DZ_TX_KER_BUF_ADDR_WIDTH),
@@ -3876,9 +3876,9 @@
.sriov_set_vf_vlan = efx_ef10_sriov_set_vf_vlan,
.sriov_set_vf_spoofchk = efx_ef10_sriov_set_vf_spoofchk,
.sriov_get_vf_config = efx_ef10_sriov_get_vf_config,
- .vswitching_probe = efx_ef10_vswitching_probe,
- .vswitching_restore = efx_ef10_vswitching_restore,
- .vswitching_remove = efx_ef10_vswitching_remove,
+ .vswitching_probe = efx_ef10_vswitching_probe_pf,
+ .vswitching_restore = efx_ef10_vswitching_restore_pf,
+ .vswitching_remove = efx_ef10_vswitching_remove_pf,
#endif
.revision = EFX_REV_HUNT_A0,