diff options
Diffstat (limited to 'drivers/net/dsa/microchip')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz8795.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c index 5765d23bc6ed..eeb32df0939d 100644 --- a/drivers/net/dsa/microchip/ksz8795.c +++ b/drivers/net/dsa/microchip/ksz8795.c @@ -396,7 +396,7 @@ static int ksz8_valid_dyn_entry(struct ksz_device *dev, u8 *data) /* Entry is not ready for accessing. */ if (*data & masks[DYNAMIC_MAC_TABLE_NOT_READY]) { - return -EAGAIN; + return -ETIMEDOUT; /* Entry is ready for accessing. */ } else { ksz_read8(dev, regs[REG_IND_DATA_8], data); @@ -431,15 +431,14 @@ static int ksz8_r_dyn_mac_table(struct ksz_device *dev, u16 addr, u8 *mac_addr, ksz_write16(dev, regs[REG_IND_CTRL_0], ctrl_addr); ret = ksz8_valid_dyn_entry(dev, &data); - if (ret == -EAGAIN) { - if (addr == 0) - *entries = 0; - goto unlock_alu; - } else if (ret == -ENXIO) { + if (ret == -ENXIO) { *entries = 0; goto unlock_alu; } + if (ret) + goto unlock_alu; + ksz_read64(dev, regs[REG_IND_DATA_HI], &buf); data_hi = (u32)(buf >> 32); data_lo = (u32)buf; |