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generic: rtl8366_smi: increase delay after switch hw reset

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33077 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg 2012-08-10 06:32:00 +00:00
parent ff6a809f53
commit 3a14c373fd
1 changed files with 6 additions and 3 deletions
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9
target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
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@ -25,6 +25,9 @@
#define RTL8366_SMI_ACK_RETRY_COUNT 5 #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) static inline void rtl8366_smi_clk_delay(struct rtl8366_smi *smi)
{ {
ndelay(smi->clk_delay); ndelay(smi->clk_delay);
@ -312,9 +315,9 @@ static int rtl8366_reset(struct rtl8366_smi *smi)
{ {
if (smi->hw_reset) { if (smi->hw_reset) {
smi->hw_reset(true); smi->hw_reset(true);
msleep(25); msleep(RTL8366_SMI_HW_STOP_DELAY);
smi->hw_reset(false); smi->hw_reset(false);
msleep(25); msleep(RTL8366_SMI_HW_START_DELAY);
return 0; return 0;
} }
@ -1244,7 +1247,7 @@ static int __rtl8366_smi_init(struct rtl8366_smi *smi, const char *name)
/* start the switch */ /* start the switch */
if (smi->hw_reset) { if (smi->hw_reset) {
smi->hw_reset(false); smi->hw_reset(false);
msleep(25); msleep(RTL8366_SMI_HW_START_DELAY);
} }
return 0; return 0;