i40e: Cleanup the code with respect to restarting autoneg
The restart-autoneg work around does not apply to X722.
Added a flag to set it only for the right MAC and right FW version
where the work around should be applied.
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Change-ID: I942c3ff40cccd1e56f424b1da776b020fe3c9d2a
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index d078a63..1a7022c 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -6889,8 +6889,7 @@
wr32(hw, I40E_REG_MSS, val);
}
- if (((pf->hw.aq.fw_maj_ver == 4) && (pf->hw.aq.fw_min_ver < 33)) ||
- (pf->hw.aq.fw_maj_ver < 4)) {
+ if (pf->flags & I40E_FLAG_RESTART_AUTONEG) {
msleep(75);
ret = i40e_aq_set_link_restart_an(&pf->hw, true, NULL);
if (ret)
@@ -8367,6 +8366,12 @@
pf->hw.func_caps.fd_filters_best_effort;
}
+ if (((pf->hw.mac.type == I40E_MAC_X710) ||
+ (pf->hw.mac.type == I40E_MAC_XL710)) &&
+ (((pf->hw.aq.fw_maj_ver == 4) && (pf->hw.aq.fw_min_ver < 33)) ||
+ (pf->hw.aq.fw_maj_ver < 4)))
+ pf->flags |= I40E_FLAG_RESTART_AUTONEG;
+
if (pf->hw.func_caps.vmdq) {
pf->num_vmdq_vsis = I40E_DEFAULT_NUM_VMDQ_VSI;
pf->flags |= I40E_FLAG_VMDQ_ENABLED;
@@ -10904,8 +10909,7 @@
wr32(hw, I40E_REG_MSS, val);
}
- if (((pf->hw.aq.fw_maj_ver == 4) && (pf->hw.aq.fw_min_ver < 33)) ||
- (pf->hw.aq.fw_maj_ver < 4)) {
+ if (pf->flags & I40E_FLAG_RESTART_AUTONEG) {
msleep(75);
err = i40e_aq_set_link_restart_an(&pf->hw, true, NULL);
if (err)