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qlcnic: Update ethtool standard pause settings.

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Update ethtool standard pause parameter settings and display

Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jitendra Kalsaria 2013-10-18 12:22:31 -04:00 committed by David S. Miller
parent 891e71b1bc
commit 6177a95a93
2 changed files with 18 additions and 3 deletions
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18
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
View File

@ -3369,10 +3369,21 @@ void qlcnic_83xx_get_pauseparam(struct qlcnic_adapter *adapter,
}
config = ahw->port_config;
if (config & QLC_83XX_CFG_STD_PAUSE) {
if (config & QLC_83XX_CFG_STD_TX_PAUSE)
switch (MSW(config)) {
case QLC_83XX_TX_PAUSE:
pause->tx_pause = 1;
if (config & QLC_83XX_CFG_STD_RX_PAUSE)
break;
case QLC_83XX_RX_PAUSE:
pause->rx_pause = 1;
break;
case QLC_83XX_TX_RX_PAUSE:
default:
/* Backward compatibility for existing
* flash definitions
*/
pause->tx_pause = 1;
pause->rx_pause = 1;
}
}
if (QLC_83XX_AUTONEG(config))
@ -3415,7 +3426,8 @@ int qlcnic_83xx_set_pauseparam(struct qlcnic_adapter *adapter,
ahw->port_config &= ~QLC_83XX_CFG_STD_RX_PAUSE;
ahw->port_config |= QLC_83XX_CFG_STD_TX_PAUSE;
} else if (!pause->rx_pause && !pause->tx_pause) {
ahw->port_config &= ~QLC_83XX_CFG_STD_TX_RX_PAUSE;
ahw->port_config &= ~(QLC_83XX_CFG_STD_TX_RX_PAUSE |
QLC_83XX_CFG_STD_PAUSE);
}
status = qlcnic_83xx_set_port_config(adapter);
if (status) {

3
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h
View File

@ -363,6 +363,9 @@ enum qlcnic_83xx_states {
#define QLC_83XX_LINK_EEE(data) ((data) & BIT_13)
#define QLC_83XX_DCBX(data) (((data) >> 28) & 7)
#define QLC_83XX_AUTONEG(data) ((data) & BIT_15)
#define QLC_83XX_TX_PAUSE 0x10
#define QLC_83XX_RX_PAUSE 0x20
#define QLC_83XX_TX_RX_PAUSE 0x30
#define QLC_83XX_CFG_STD_PAUSE (1 << 5)
#define QLC_83XX_CFG_STD_TX_PAUSE (1 << 20)
#define QLC_83XX_CFG_STD_RX_PAUSE (2 << 20)