diff options
| -rw-r--r-- | drivers/net/zynq_gem.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 336d569b374..b751d28e611 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -112,6 +112,8 @@ #define ZYNQ_GEM_DCFG_DBG6_DMA_64B BIT(23) +#define MDIO_IDLE_TIMEOUT_MS 100 + /* Use MII register 1 (MII status register) to detect PHY */ #define PHY_DETECT_REG 1 @@ -228,7 +230,7 @@ static int phy_setup_op(struct zynq_gem_priv *priv, u32 phy_addr, u32 regnum, int err; err = wait_for_bit_le32(®s->nwsr, ZYNQ_GEM_NWSR_MDIOIDLE_MASK, - true, 20000, false); + true, MDIO_IDLE_TIMEOUT_MS, false); if (err) return err; @@ -241,7 +243,7 @@ static int phy_setup_op(struct zynq_gem_priv *priv, u32 phy_addr, u32 regnum, writel(mgtcr, ®s->phymntnc); err = wait_for_bit_le32(®s->nwsr, ZYNQ_GEM_NWSR_MDIOIDLE_MASK, - true, 20000, false); + true, MDIO_IDLE_TIMEOUT_MS, false); if (err) return err; |