Commit 2f43b821 authored by Yuval Mintz's avatar Yuval Mintz Committed by David S. Miller

bnx2x: Fix self-test for 20g devices

20g-capable devices are not configured properly for self-test, using
10g as their speed which cause the link indication to remain down and
fail the internal loopback test.
Signed-off-by: default avatarYuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: default avatarAriel Elior <Ariel.Elior@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bb9e9c1d
......@@ -2347,12 +2347,16 @@ int bnx2x_initial_phy_init(struct bnx2x *bp, int load_mode)
if (load_mode == LOAD_DIAG) {
struct link_params *lp = &bp->link_params;
lp->loopback_mode = LOOPBACK_XGXS;
/* do PHY loopback at 10G speed, if possible */
if (lp->req_line_speed[cfx_idx] < SPEED_10000) {
/* Prefer doing PHY loopback at highest speed */
if (lp->req_line_speed[cfx_idx] < SPEED_20000) {
if (lp->speed_cap_mask[cfx_idx] &
PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)
PORT_HW_CFG_SPEED_CAPABILITY_D0_20G)
lp->req_line_speed[cfx_idx] =
SPEED_10000;
SPEED_20000;
else if (lp->speed_cap_mask[cfx_idx] &
PORT_HW_CFG_SPEED_CAPABILITY_D0_10G)
lp->req_line_speed[cfx_idx] =
SPEED_10000;
else
lp->req_line_speed[cfx_idx] =
SPEED_1000;
......
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