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cxgbe(4): Always initialize requested_speed to a valid value.

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This fixes an avoidable EINVAL when the user tries to disable AN after
the port is initialized but l1cfg doesn't have a valid speed to use.

MFC after:	1 week
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2018-03-24 01:07:58 +00:00
parent bd868d67bc
commit d57241d2e7
1 changed files with 1 additions and 2 deletions
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3
sys/dev/cxgbe/t4_main.c
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@ -3981,12 +3981,11 @@ init_l1cfg(struct port_info *pi)
ASSERT_SYNCHRONIZED_OP(sc);
lc->requested_speed = port_top_speed(pi); /* in Gbps */
if (t4_autoneg != 0 && lc->supported & FW_PORT_CAP_ANEG) {
lc->requested_aneg = AUTONEG_ENABLE;
lc->requested_speed = 0;
} else {
lc->requested_aneg = AUTONEG_DISABLE;
lc->requested_speed = port_top_speed(pi); /* in Gbps */
}
lc->requested_fc = t4_pause_settings & (PAUSE_TX | PAUSE_RX);