diff options
| author | Gabor Juhos <juhosg@openwrt.org> | 2009-09-23 17:44:08 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2009-09-23 17:44:08 +0000 |
| commit | 78487709a6978758eedd9ce9dd4f4b936714929e (patch) | |
| tree | e2c32b8c21fa42b2653c9a7f9126dcca0099258d | |
| parent | 69eea004f4804e57a0d9d14cd5fc329015477805 (diff) | |
| download | master-187ad058-78487709a6978758eedd9ce9dd4f4b936714929e.tar.gz master-187ad058-78487709a6978758eedd9ce9dd4f4b936714929e.tar.bz2 master-187ad058-78487709a6978758eedd9ce9dd4f4b936714929e.zip | |
ar71xx: flush mii register writes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17695 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h | 2 | ||||
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h index 8f966e1fda..f4ae0eb178 100644 --- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h +++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h @@ -38,7 +38,7 @@ #define ETH_FCS_LEN 4 #define AG71XX_DRV_NAME "ag71xx" -#define AG71XX_DRV_VERSION "0.5.24" +#define AG71XX_DRV_VERSION "0.5.25" #define AG71XX_NAPI_WEIGHT 64 #define AG71XX_OOM_REFILL (1 + HZ/10) diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c index 5721278895..72f732d54f 100644 --- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c +++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c @@ -21,7 +21,13 @@ struct ag71xx_mdio *ag71xx_mdio_bus; static inline void ag71xx_mdio_wr(struct ag71xx_mdio *am, unsigned reg, u32 value) { - __raw_writel(value, am->mdio_base + reg); + void __iomem *r; + + r = am->mdio_base + reg; + __raw_writel(value, r); + + /* flush write */ + (void) __raw_readl(r); } static inline u32 ag71xx_mdio_rr(struct ag71xx_mdio *am, unsigned reg) |