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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-02-12 20:10:38 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-02-12 20:10:38 +0000 |
| commit | 4663d424a356228e78128bed5b66a37feba7cd8b (patch) | |
| tree | 7b5f57aea815cdeeccbb9fca1658e6a9c6d71121 | |
| parent | 7c0208b33681523a0bd668a7c61140346129628f (diff) | |
| download | upstream-4663d424a356228e78128bed5b66a37feba7cd8b.tar.gz upstream-4663d424a356228e78128bed5b66a37feba7cd8b.tar.bz2 upstream-4663d424a356228e78128bed5b66a37feba7cd8b.zip | |
brcm47xx: add some more fixes to bgmac
Thank you Rafał Miłecki and Nathan Hintz
SVN-Revision: 35574
| -rw-r--r-- | target/linux/brcm47xx/patches-3.6/760-bgmac-fixes.patch | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/target/linux/brcm47xx/patches-3.6/760-bgmac-fixes.patch b/target/linux/brcm47xx/patches-3.6/760-bgmac-fixes.patch index dfe9ccf7e7..9a971e07a8 100644 --- a/target/linux/brcm47xx/patches-3.6/760-bgmac-fixes.patch +++ b/target/linux/brcm47xx/patches-3.6/760-bgmac-fixes.patch @@ -19,9 +19,9 @@ + struct bgmac *bgmac = netdev_priv(net_dev); + + if (net_dev->flags & IFF_PROMISC) -+ bgmac_cmdcfg_maskset(bgmac, ~0, BGMAC_CMDCFG_PROM, false); ++ bgmac_cmdcfg_maskset(bgmac, ~0, BGMAC_CMDCFG_PROM, true); + else -+ bgmac_cmdcfg_maskset(bgmac, ~BGMAC_CMDCFG_PROM, 0, false); ++ bgmac_cmdcfg_maskset(bgmac, ~BGMAC_CMDCFG_PROM, 0, true); +} + #if 0 /* We don't use that regs yet */ @@ -40,7 +40,15 @@ } bcma_chipco_chipctl_maskset(cc, 1, ~(BGMAC_CHIPCTL_1_IF_TYPE_MASK | -@@ -1004,8 +1026,6 @@ static void bgmac_enable(struct bgmac *b +@@ -948,6 +970,7 @@ static void bgmac_chip_intrs_on(struct b + static void bgmac_chip_intrs_off(struct bgmac *bgmac) + { + bgmac_write(bgmac, BGMAC_INT_MASK, 0); ++ bgmac_read(bgmac, BGMAC_INT_MASK); + } + + /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/gmac_enable */ +@@ -1004,8 +1027,6 @@ static void bgmac_enable(struct bgmac *b static void bgmac_chip_init(struct bgmac *bgmac, bool full_init) { struct bgmac_dma_ring *ring; @@ -49,7 +57,7 @@ int i; /* 1 interrupt per received frame */ -@@ -1014,16 +1034,9 @@ static void bgmac_chip_init(struct bgmac +@@ -1014,21 +1035,14 @@ static void bgmac_chip_init(struct bgmac /* Enable 802.3x tx flow control (honor received PAUSE frames) */ bgmac_cmdcfg_maskset(bgmac, ~BGMAC_CMDCFG_RPI, 0, true); @@ -67,8 +75,15 @@ + bgmac_write_mac_address(bgmac, bgmac->net_dev->dev_addr); if (bgmac->loopback) - bgmac_cmdcfg_maskset(bgmac, ~0, BGMAC_CMDCFG_ML, true); -@@ -1160,6 +1173,19 @@ static netdev_tx_t bgmac_start_xmit(stru +- bgmac_cmdcfg_maskset(bgmac, ~0, BGMAC_CMDCFG_ML, true); ++ bgmac_cmdcfg_maskset(bgmac, ~0, BGMAC_CMDCFG_ML, false); + else +- bgmac_cmdcfg_maskset(bgmac, ~BGMAC_CMDCFG_ML, 0, true); ++ bgmac_cmdcfg_maskset(bgmac, ~BGMAC_CMDCFG_ML, 0, false); + + bgmac_write(bgmac, BGMAC_RXMAX_LENGTH, 32 + ETHER_MAX_LEN); + +@@ -1160,6 +1174,19 @@ static netdev_tx_t bgmac_start_xmit(stru return bgmac_dma_tx_add(bgmac, ring, skb); } @@ -88,7 +103,7 @@ static int bgmac_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd) { struct bgmac *bgmac = netdev_priv(net_dev); -@@ -1190,7 +1216,9 @@ static const struct net_device_ops bgmac +@@ -1190,7 +1217,9 @@ static const struct net_device_ops bgmac .ndo_open = bgmac_open, .ndo_stop = bgmac_stop, .ndo_start_xmit = bgmac_start_xmit, @@ -99,6 +114,19 @@ .ndo_do_ioctl = bgmac_ioctl, }; +@@ -1290,6 +1319,12 @@ static int bgmac_probe(struct bcma_devic + return -ENOTSUPP; + } + ++ if (!is_valid_ether_addr(mac)) { ++ dev_err(&core->dev, "Invalid MAC addr: %pM\n", mac); ++ eth_random_addr(mac); ++ dev_warn(&core->dev, "Using random MAC: %pM\n", mac); ++ } ++ + /* Allocation and references */ + net_dev = alloc_etherdev(sizeof(*bgmac)); + if (!net_dev) --- a/drivers/net/ethernet/broadcom/bgmac.h +++ b/drivers/net/ethernet/broadcom/bgmac.h @@ -339,7 +339,7 @@ |