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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-08-10 06:32:00 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-08-10 06:32:00 +0000 |
| commit | 5dd996bc2a80dc3718f70a476ca1b609e5951788 (patch) | |
| tree | 79ea56da0fde03219a4bc84318edb5b23e20181c | |
| parent | 19bf880b0329b4468c396dc96b9a9c22afd1d51b (diff) | |
| download | mtk-20170518-5dd996bc2a80dc3718f70a476ca1b609e5951788.zip mtk-20170518-5dd996bc2a80dc3718f70a476ca1b609e5951788.tar.gz mtk-20170518-5dd996bc2a80dc3718f70a476ca1b609e5951788.tar.bz2 | |
generic: rtl8366_smi: increase delay after switch hw reset
SVN-Revision: 33077
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/rtl8366_smi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c index 9903269..be85274 100644 --- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c +++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c @@ -25,6 +25,9 @@ #define RTL8366_SMI_ACK_RETRY_COUNT 5 +#define RTL8366_SMI_HW_STOP_DELAY 25 /* msecs */ +#define RTL8366_SMI_HW_START_DELAY 100 /* msecs */ + static inline void rtl8366_smi_clk_delay(struct rtl8366_smi *smi) { ndelay(smi->clk_delay); @@ -312,9 +315,9 @@ static int rtl8366_reset(struct rtl8366_smi *smi) { if (smi->hw_reset) { smi->hw_reset(true); - msleep(25); + msleep(RTL8366_SMI_HW_STOP_DELAY); smi->hw_reset(false); - msleep(25); + msleep(RTL8366_SMI_HW_START_DELAY); return 0; } @@ -1244,7 +1247,7 @@ static int __rtl8366_smi_init(struct rtl8366_smi *smi, const char *name) /* start the switch */ if (smi->hw_reset) { smi->hw_reset(false); - msleep(25); + msleep(RTL8366_SMI_HW_START_DELAY); } return 0; |