| /kernel/branches/net/drivers/RTL8169.asm |
|---|
| 305,7 → 305,7 |
| end if |
| out dx, eax |
| call PHY_WAIT |
| call PHY_WAIT_WRITE |
| } |
| macro READ_GMII_REG RegAddr { |
| 316,7 → 316,7 |
| mov eax, RegAddr shl 16 |
| out dx, eax |
| call PHY_WAIT |
| call PHY_WAIT_READ |
| jz .error |
| in eax, dx |
| 329,7 → 329,7 |
| } |
| align 4 |
| PHY_WAIT: ; io addr must already be set to REG_PHYAR |
| PHY_WAIT_READ: ; io addr must already be set to REG_PHYAR |
| udelay 1 ;;;1000 |
| 339,6 → 339,24 |
| @@: |
| in eax, dx |
| test eax, 0x80000000 |
| jnz .exit |
| udelay 1 ;;;100 |
| loop @b |
| .exit: |
| pop ecx |
| ret |
| align 4 |
| PHY_WAIT_WRITE: ; io addr must already be set to REG_PHYAR |
| udelay 1 ;;;1000 |
| push ecx |
| mov ecx, 2000 |
| ; Check if the RTL8169 has completed writing/reading to the specified MII register |
| @@: |
| in eax, dx |
| test eax, 0x80000000 |
| jz .exit |
| udelay 1 ;;;100 |
| loop @b |