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Date: Fri, 4 Mar 2016 16:39:19 +0300 From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com> To: Daode Huang <huangdaode@...ilicon.com>, davem@...emloft.net Cc: liguozhu@...ilicon.com, Yisen.Zhuang@...wei.com, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org, linuxarm@...wei.com, salil.mehta@...wei.com, kenneth-lee-2012@...mail.com, xuwei5@...ilicon.com, lisheng011@...wei.com, yankejian@...wei.com Subject: Re: [PATCH net 4/6] net: hns: adds uc match for debug port On 3/4/2016 4:09 AM, Daode Huang wrote: > This patch adds uc match for debug port by: > 1)Enables uc match of debug port when initializing gmac > 2)Enables uc match of mac address register2 > > Signed-off-by: Daode Huang <huangdaode@...ilicon.com> > Signed-off-by: lipeng <lipeng321@...wei.com> True/full name is required here. > --- > drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c | 18 +++++++++++++++++- > drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h | 2 ++ > 2 files changed, 19 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c > index b8517b0..2591a51 100644 > --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c > +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c [...] > @@ -407,8 +419,12 @@ static void hns_gmac_set_mac_addr(void *mac_drv, char *mac_addr) > > u32 low_val = mac_addr[5] | (mac_addr[4] << 8) > | (mac_addr[3] << 16) | (mac_addr[2] << 24); > + > + u32 val = dsaf_read_dev(drv, GMAC_STATION_ADDR_HIGH_2_REG); > + u32 sta_addr_en = dsaf_get_bit(val, GMAC_ADDR_EN_B); Empty line needed after declarations. > dsaf_write_dev(drv, GMAC_STATION_ADDR_LOW_2_REG, low_val); > - dsaf_write_dev(drv, GMAC_STATION_ADDR_HIGH_2_REG, high_val); > + dsaf_write_dev(drv, GMAC_STATION_ADDR_HIGH_2_REG, > + high_val | (sta_addr_en << GMAC_ADDR_EN_B)); > } > } > [...] MBR, Sergei
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