diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2009-11-23 16:06:30 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-24 10:58:53 -0800 |
| commit | eb50c0d67fe3c5513c717c2dee6d9771c51be703 (patch) | |
| tree | 449f56f6c8fac242be9ac57663ad98128524b404 /drivers/net/sfc/falcon.c | |
| parent | e775fb93a880d218ce0b3fd405278dd78f86c405 (diff) | |
| download | linux-eb50c0d67fe3c5513c717c2dee6d9771c51be703.tar.bz2 | |
sfc: Gather link state fields in struct efx_nic into new struct efx_link_state
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c index ff15b9dd3618..6eee4b796c43 100644 --- a/drivers/net/sfc/falcon.c +++ b/drivers/net/sfc/falcon.c @@ -1905,7 +1905,7 @@ static int falcon_reset_macs(struct efx_nic *efx) /* If we've reset the EM block and the link is up, then * we'll have to kick the XAUI link so the PHY can recover */ - if (efx->link_up && EFX_IS10G(efx) && EFX_WORKAROUND_5147(efx)) + if (efx->link_state.up && EFX_IS10G(efx) && EFX_WORKAROUND_5147(efx)) falcon_reset_xaui(efx); return 0; @@ -1939,17 +1939,18 @@ void falcon_deconfigure_mac_wrapper(struct efx_nic *efx) EFX_SET_OWORD_FIELD(reg, FRF_BZ_RX_INGR_EN, 0); efx_writeo(efx, ®, FR_AZ_RX_CFG); - if (!efx->link_up) + if (!efx->link_state.up) falcon_drain_tx_fifo(efx); } void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) { + struct efx_link_state *link_state = &efx->link_state; efx_oword_t reg; int link_speed; bool tx_fc; - switch (efx->link_speed) { + switch (link_state->speed) { case 10000: link_speed = 3; break; case 1000: link_speed = 2; break; case 100: link_speed = 1; break; @@ -1969,7 +1970,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) * discarded. */ if (falcon_rev(efx) >= FALCON_REV_B0) { EFX_SET_OWORD_FIELD(reg, FRF_BB_TXFIFO_DRAIN_EN, - !efx->link_up); + !link_state->up); } efx_writeo(efx, ®, FR_AB_MAC_CTRL); @@ -1980,7 +1981,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx) /* Transmission of pause frames when RX crosses the threshold is * covered by RX_XOFF_MAC_EN and XM_TX_CFG_REG:XM_FCNTL. * Action on receipt of pause frames is controller by XM_DIS_FCNTL */ - tx_fc = !!(efx->link_fc & EFX_FC_TX); + tx_fc = !!(efx->link_state.fc & EFX_FC_TX); efx_reado(efx, ®, FR_AZ_RX_CFG); EFX_SET_OWORD_FIELD(reg, FRF_AZ_RX_XOFF_MAC_EN, tx_fc); @@ -2175,11 +2176,11 @@ int falcon_switch_mac(struct efx_nic *efx) /* Internal loopbacks override the phy speed setting */ if (efx->loopback_mode == LOOPBACK_GMAC) { - efx->link_speed = 1000; - efx->link_fd = true; + efx->link_state.speed = 1000; + efx->link_state.fd = true; } else if (LOOPBACK_INTERNAL(efx)) { - efx->link_speed = 10000; - efx->link_fd = true; + efx->link_state.speed = 10000; + efx->link_state.fd = true; } WARN_ON(!mutex_is_locked(&efx->mac_lock)); @@ -2752,7 +2753,7 @@ static int falcon_probe_nic_variant(struct efx_nic *efx) } /* Initial assumed speed */ - efx->link_speed = EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) ? 10000 : 1000; + efx->link_state.speed = EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) ? 10000 : 1000; return 0; } |