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authorBen Hutchings <bhutchings@solarflare.com>2009-11-23 19:06:30 +0300
committerDavid S. Miller <davem@davemloft.net>2009-11-24 21:58:53 +0300
commiteb50c0d67fe3c5513c717c2dee6d9771c51be703 (patch)
tree449f56f6c8fac242be9ac57663ad98128524b404 /drivers/net/sfc/falcon_gmac.c
parente775fb93a880d218ce0b3fd405278dd78f86c405 (diff)
downloadlinux-eb50c0d67fe3c5513c717c2dee6d9771c51be703.tar.xz
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_gmac.c')
-rw-r--r--drivers/net/sfc/falcon_gmac.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/sfc/falcon_gmac.c b/drivers/net/sfc/falcon_gmac.c
index 8a1b80d1ff28..967f3fb397c9 100644
--- a/drivers/net/sfc/falcon_gmac.c
+++ b/drivers/net/sfc/falcon_gmac.c
@@ -24,16 +24,17 @@
static void falcon_reconfigure_gmac(struct efx_nic *efx)
{
+ struct efx_link_state *link_state = &efx->link_state;
bool loopback, tx_fc, rx_fc, bytemode;
int if_mode;
unsigned int max_frame_len;
efx_oword_t reg;
/* Configuration register 1 */
- tx_fc = (efx->link_fc & EFX_FC_TX) || !efx->link_fd;
- rx_fc = !!(efx->link_fc & EFX_FC_RX);
+ tx_fc = (link_state->fc & EFX_FC_TX) || !link_state->fd;
+ rx_fc = !!(link_state->fc & EFX_FC_RX);
loopback = (efx->loopback_mode == LOOPBACK_GMAC);
- bytemode = (efx->link_speed == 1000);
+ bytemode = (link_state->speed == 1000);
EFX_POPULATE_OWORD_5(reg,
FRF_AB_GM_LOOP, loopback,
@@ -50,7 +51,7 @@ static void falcon_reconfigure_gmac(struct efx_nic *efx)
FRF_AB_GM_IF_MODE, if_mode,
FRF_AB_GM_PAD_CRC_EN, 1,
FRF_AB_GM_LEN_CHK, 1,
- FRF_AB_GM_FD, efx->link_fd,
+ FRF_AB_GM_FD, link_state->fd,
FRF_AB_GM_PAMBL_LEN, 0x7/*datasheet recommended */);
efx_writeo(efx, &reg, FR_AB_GM_CFG2);
@@ -101,8 +102,8 @@ static void falcon_reconfigure_gmac(struct efx_nic *efx)
/* FIFO configuration register 5 */
efx_reado(efx, &reg, FR_AB_GMF_CFG5);
EFX_SET_OWORD_FIELD(reg, FRF_AB_GMF_CFGBYTMODE, bytemode);
- EFX_SET_OWORD_FIELD(reg, FRF_AB_GMF_CFGHDPLX, !efx->link_fd);
- EFX_SET_OWORD_FIELD(reg, FRF_AB_GMF_HSTDRPLT64, !efx->link_fd);
+ EFX_SET_OWORD_FIELD(reg, FRF_AB_GMF_CFGHDPLX, !link_state->fd);
+ EFX_SET_OWORD_FIELD(reg, FRF_AB_GMF_HSTDRPLT64, !link_state->fd);
EFX_SET_OWORD_FIELD(reg, FRF_AB_GMF_HSTFLTRFRMDC_PAUSE, 0);
efx_writeo(efx, &reg, FR_AB_GMF_CFG5);
udelay(10);