From: Rafał Miłecki Date: Thu, 7 Feb 2013 05:40:38 +0000 (+0000) Subject: bgmac: fix "cmdcfg" calls for promisc and loopback modes X-Git-Tag: next-20130218~68^2~78 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e9ba103931950da7bc87d58ffe39612df17d47af;p=karo-tx-linux.git bgmac: fix "cmdcfg" calls for promisc and loopback modes The last (bool) parameter in bgmac_cmdcfg_maskset says if the write should be made, even if value didn't change. Currently driver doesn't match the specs about (not) forcing some changes. This makes it follow them. Reported-by: Nathan Hintz Signed-off-by: Rafał Miłecki Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c index 380084bad129..7bc8017ccf47 100644 --- a/drivers/net/ethernet/broadcom/bgmac.c +++ b/drivers/net/ethernet/broadcom/bgmac.c @@ -776,9 +776,9 @@ static void bgmac_set_rx_mode(struct net_device *net_dev) 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 */ @@ -1039,9 +1039,9 @@ static void bgmac_chip_init(struct bgmac *bgmac, bool full_init) bgmac_write_mac_address(bgmac, bgmac->net_dev->dev_addr); if (bgmac->loopback) - 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);