diff options
| author |   Hauke Mehrtens <hauke@hauke-m.de> | 2014-01-05 01:10:45 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-01-04 20:25:19 -0500 |
| commit | 48e07fbe073202beed60a734191f8341bfd18f73 (patch) | |
| tree | 11b7cf7e04c05ff97655b5d5804ec12e85057f43 /drivers/net/ethernet/broadcom/bgmac.c | |
| parent | bgmac: initialize the DMA controller of core rev >= 4 (diff) | |
| download | linux-dev-48e07fbe073202beed60a734191f8341bfd18f73.tar.xz linux-dev-48e07fbe073202beed60a734191f8341bfd18f73.zip | |
bgmac: add support for new BGMAC_CMDCFG_SR position on core rev >= 4
The BGMAC_CMDCFG_SR register is at a different position on core rev >= 4
We do not know where this register is on a rev 5 or higher core, I have
newer seen such a core.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bgmac.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bgmac.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index aa5e289df822..88ec69e86d2f 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -768,13 +768,13 @@ static void bgmac_cmdcfg_maskset(struct bgmac *bgmac, u32 mask, u32 set, u32 cmdcfg = bgmac_read(bgmac, BGMAC_CMDCFG); u32 new_val = (cmdcfg & mask) | set; - bgmac_set(bgmac, BGMAC_CMDCFG, BGMAC_CMDCFG_SR); + bgmac_set(bgmac, BGMAC_CMDCFG, BGMAC_CMDCFG_SR(bgmac->core->id.rev)); udelay(2); if (new_val != cmdcfg || force) bgmac_write(bgmac, BGMAC_CMDCFG, new_val); - bgmac_mask(bgmac, BGMAC_CMDCFG, ~BGMAC_CMDCFG_SR); + bgmac_mask(bgmac, BGMAC_CMDCFG, ~BGMAC_CMDCFG_SR(bgmac->core->id.rev)); udelay(2); } @@ -977,7 +977,7 @@ static void bgmac_chip_reset(struct bgmac *bgmac) BGMAC_CMDCFG_PROM | BGMAC_CMDCFG_NLC | BGMAC_CMDCFG_CFE | - BGMAC_CMDCFG_SR, + BGMAC_CMDCFG_SR(core->id.rev), false); bgmac->mac_speed = SPEED_UNKNOWN; bgmac->mac_duplex = DUPLEX_UNKNOWN; @@ -1020,7 +1020,7 @@ static void bgmac_enable(struct bgmac *bgmac) cmdcfg = bgmac_read(bgmac, BGMAC_CMDCFG); bgmac_cmdcfg_maskset(bgmac, ~(BGMAC_CMDCFG_TE | BGMAC_CMDCFG_RE), - BGMAC_CMDCFG_SR, true); + BGMAC_CMDCFG_SR(bgmac->core->id.rev), true); udelay(2); cmdcfg |= BGMAC_CMDCFG_TE | BGMAC_CMDCFG_RE; bgmac_write(bgmac, BGMAC_CMDCFG, cmdcfg); |