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| author | Felix Fietkau <nbd@openwrt.org> | 2011-12-22 05:43:53 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-12-22 05:43:53 +0000 |
| commit | db0a1db257ca42b09c13ceb54a036cc237a1b57d (patch) | |
| tree | 3d3c36b34d797bba891c8b0b751b216e955a0a05 | |
| parent | 8799627ef0ee3258a118b00190bf0842e5190360 (diff) | |
| download | upstream-db0a1db257ca42b09c13ceb54a036cc237a1b57d.tar.gz upstream-db0a1db257ca42b09c13ceb54a036cc237a1b57d.tar.bz2 upstream-db0a1db257ca42b09c13ceb54a036cc237a1b57d.zip | |
ar71xx: set a reserved bit that resets to 1 when writing the address table control register on the ar7240 switch (should fix #10547)
SVN-Revision: 29598
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c index 60ee60b7da..491127d050 100644 --- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c +++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c @@ -66,6 +66,7 @@ #define AR7240_AT_CTRL_AGE_TIME BITS(0, 15) #define AR7240_AT_CTRL_AGE_EN BIT(17) #define AR7240_AT_CTRL_LEARN_CHANGE BIT(18) +#define AR7240_AT_CTRL_RESERVED BIT(19) #define AR7240_AT_CTRL_ARP_EN BIT(20) #define AR7240_REG_TAG_PRIORITY 0x70 @@ -470,6 +471,7 @@ static void ar7240sw_setup(struct ar7240sw *as) /* Enable ARP frame acknowledge, aging, MAC replacing */ ar7240sw_reg_write(mii, AR7240_REG_AT_CTRL, + AR7240_AT_CTRL_RESERVED | 0x2b /* 5 min age time */ | AR7240_AT_CTRL_AGE_EN | AR7240_AT_CTRL_ARP_EN | |