[PATCH v3 net-next 10/11] sfc_ef100: read pf_index at probe time
From: Edward Cree <hidden>
Date: 2020-08-03 20:39:00
Subsystem:
networking drivers, sfc network driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Edward Cree, Linus Torvalds
We'll need it later, for VF representors. Signed-off-by: Edward Cree <redacted> --- drivers/net/ethernet/sfc/ef100_nic.c | 4 ++++ drivers/net/ethernet/sfc/ef100_nic.h | 1 + 2 files changed, 5 insertions(+)
diff --git a/drivers/net/ethernet/sfc/ef100_nic.c b/drivers/net/ethernet/sfc/ef100_nic.c
index 90fc44052abf..10748efbf98e 100644
--- a/drivers/net/ethernet/sfc/ef100_nic.c
+++ b/drivers/net/ethernet/sfc/ef100_nic.c@@ -1096,6 +1096,10 @@ static int ef100_probe_main(struct efx_nic *efx) if (rc) goto fail; + rc = efx_get_pf_index(efx, &nic_data->pf_index); + if (rc) + goto fail; + rc = efx_ef100_init_datapath_caps(efx); if (rc < 0) goto fail;
diff --git a/drivers/net/ethernet/sfc/ef100_nic.h b/drivers/net/ethernet/sfc/ef100_nic.h
index 7c2d37490074..4a64c9438493 100644
--- a/drivers/net/ethernet/sfc/ef100_nic.h
+++ b/drivers/net/ethernet/sfc/ef100_nic.h@@ -63,6 +63,7 @@ struct ef100_nic_data { u32 datapath_caps; u32 datapath_caps2; u32 datapath_caps3; + unsigned int pf_index; u16 warm_boot_count; u8 port_id[ETH_ALEN]; DECLARE_BITMAP(evq_phases, EFX_MAX_CHANNELS);