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| author |   Ben Hutchings <bhutchings@solarflare.com> | 2009-11-25 16:08:41 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-11-26 15:59:00 -0800 |
| commit | 80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9 (patch) | |
| tree | f64ca5e6a4d30831109163bdfaffa3e3f8ab7a93 /drivers/net/sfc/falcon_xmac.c | |
| parent | sfc: Fix descriptor cache sizes (diff) | |
| download | linux-dev-80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9.tar.xz linux-dev-80cb9a0f7f381e1c0e9f6dabec6e67db0dd3a0d9.zip | |
sfc: Treat all MAC registers as 128-bit
Although all the defined fields in these registers are within 32 bits,
they are architecturally defined as 128-bit like most other Falcon
registers. In particular, we must use efx_reado() to ensure proper
locking when reading MD_STAT_REG.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/falcon_xmac.c')
| -rw-r--r-- | drivers/net/sfc/falcon_xmac.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c index 69cb55fc615a..cf24513900e7 100644 --- a/drivers/net/sfc/falcon_xmac.c +++ b/drivers/net/sfc/falcon_xmac.c @@ -64,7 +64,7 @@ int falcon_reset_xaui(struct efx_nic *efx) int count; /* Start reset sequence */ - EFX_POPULATE_DWORD_1(reg, FRF_AB_XX_RST_XX_EN, 1); + EFX_POPULATE_OWORD_1(reg, FRF_AB_XX_RST_XX_EN, 1); efx_writeo(efx, ®, FR_AB_XX_PWR_RST); /* Wait up to 10 ms for completion, then reinitialise */ @@ -146,14 +146,14 @@ static void falcon_reconfigure_xmac_core(struct efx_nic *efx) bool rx_fc = !!(efx->link_state.fc & EFX_FC_RX); /* Configure MAC - cut-thru mode is hard wired on */ - EFX_POPULATE_DWORD_3(reg, + EFX_POPULATE_OWORD_3(reg, FRF_AB_XM_RX_JUMBO_MODE, 1, FRF_AB_XM_TX_STAT_EN, 1, FRF_AB_XM_RX_STAT_EN, 1); efx_writeo(efx, ®, FR_AB_XM_GLB_CFG); /* Configure TX */ - EFX_POPULATE_DWORD_6(reg, + EFX_POPULATE_OWORD_6(reg, FRF_AB_XM_TXEN, 1, FRF_AB_XM_TX_PRMBL, 1, FRF_AB_XM_AUTO_PAD, 1, @@ -163,7 +163,7 @@ static void falcon_reconfigure_xmac_core(struct efx_nic *efx) efx_writeo(efx, ®, FR_AB_XM_TX_CFG); /* Configure RX */ - EFX_POPULATE_DWORD_5(reg, + EFX_POPULATE_OWORD_5(reg, FRF_AB_XM_RXEN, 1, FRF_AB_XM_AUTO_DEPAD, 0, FRF_AB_XM_ACPT_ALL_MCAST, 1, @@ -173,14 +173,14 @@ static void falcon_reconfigure_xmac_core(struct efx_nic *efx) /* Set frame length */ max_frame_len = EFX_MAX_FRAME_LEN(efx->net_dev->mtu); - EFX_POPULATE_DWORD_1(reg, FRF_AB_XM_MAX_RX_FRM_SIZE, max_frame_len); + EFX_POPULATE_OWORD_1(reg, FRF_AB_XM_MAX_RX_FRM_SIZE, max_frame_len); efx_writeo(efx, ®, FR_AB_XM_RX_PARAM); - EFX_POPULATE_DWORD_2(reg, + EFX_POPULATE_OWORD_2(reg, FRF_AB_XM_MAX_TX_FRM_SIZE, max_frame_len, FRF_AB_XM_TX_JUMBO_MODE, 1); efx_writeo(efx, ®, FR_AB_XM_TX_PARAM); - EFX_POPULATE_DWORD_2(reg, + EFX_POPULATE_OWORD_2(reg, FRF_AB_XM_PAUSE_TIME, 0xfffe, /* MAX PAUSE TIME */ FRF_AB_XM_DIS_FCNTL, !rx_fc); efx_writeo(efx, ®, FR_AB_XM_FC); |