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e1000: use symbolic constants to init phy ctrl & status registers 

Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Gabriel L. Somlo 2014-08-06 14:07:11 -04:00 committed by Michael S. Tsirkin
parent 1195fed9e6
commit 9616c29045
1 changed files with 23 additions and 6 deletions
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29
hw/net/e1000.c
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@ -233,13 +233,30 @@ static const char phy_regcap[0x20] = {
/* PHY_ID2 documented in 8254x_GBe_SDM.pdf, pp. 250 */
static const uint16_t phy_reg_init[] = {
[PHY_CTRL] = 0x1140,
[PHY_STATUS] = 0x794d, /* link initially up with not completed autoneg */
[PHY_ID1] = 0x141, /* [PHY_ID2] configured per DevId, from e1000_reset() */
[PHY_1000T_CTRL] = 0x0e00, [M88E1000_PHY_SPEC_CTRL] = 0x360,
[M88E1000_EXT_PHY_SPEC_CTRL] = 0x0d60, [PHY_AUTONEG_ADV] = 0xde1,
[PHY_LP_ABILITY] = 0x1e0, [PHY_1000T_STATUS] = 0x3c00,
[PHY_CTRL] = MII_CR_SPEED_SELECT_MSB |
MII_CR_FULL_DUPLEX |
MII_CR_AUTO_NEG_EN,
[PHY_STATUS] = MII_SR_EXTENDED_CAPS |
MII_SR_LINK_STATUS | /* link initially up */
MII_SR_AUTONEG_CAPS |
/* MII_SR_AUTONEG_COMPLETE: initially NOT completed */
MII_SR_PREAMBLE_SUPPRESS |
MII_SR_EXTENDED_STATUS |
MII_SR_10T_HD_CAPS |
MII_SR_10T_FD_CAPS |
MII_SR_100X_HD_CAPS |
MII_SR_100X_FD_CAPS,
[PHY_ID1] = 0x141,
/* [PHY_ID2] configured per DevId, from e1000_reset() */
[PHY_AUTONEG_ADV] = 0xde1,
[PHY_LP_ABILITY] = 0x1e0,
[PHY_1000T_CTRL] = 0x0e00,
[PHY_1000T_STATUS] = 0x3c00,
[M88E1000_PHY_SPEC_CTRL] = 0x360,
[M88E1000_PHY_SPEC_STATUS] = 0xac00,
[M88E1000_EXT_PHY_SPEC_CTRL] = 0x0d60,
};
static const uint32_t mac_reg_init[] = {