diff mbox series

[net,1/9] ice: Continue probe on link/PHY errors

Message ID 20210329201857.3509461-2-anthony.l.nguyen@intel.com (mailing list archive)
State Accepted
Commit 08771bce330036d473be6ce851cd00bcd351ebf6
Delegated to: Netdev Maintainers
Headers show
Series Intel Wired LAN Driver Updates 2021-03-29 | expand

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netdev/cc_maintainers fail 3 blamed authors not CCed: paul.greenwalt@intel.com chinh.t.cao@intel.com paul.m.stillwell.jr@intel.com; 5 maintainers not CCed: paul.greenwalt@intel.com intel-wired-lan@lists.osuosl.org paul.m.stillwell.jr@intel.com chinh.t.cao@intel.com jesse.brandeburg@intel.com
netdev/source_inline success Was 0 now: 0
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netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 2 this patch: 2
netdev/kdoc success Errors and warnings before: 2 this patch: 2
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 34 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 2 this patch: 2
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Commit Message

Tony Nguyen March 29, 2021, 8:18 p.m. UTC 
From: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>

An incorrect NVM update procedure can result in the driver failing probe.
In this case, the recommended resolution method is to update the NVM
using the right procedure. However, if the driver fails probe, the user
will not be able to update the NVM. So do not fail probe on link/PHY
errors.

Fixes: 1a3571b5938c ("ice: restore PHY settings on media insertion")
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
 drivers/net/ethernet/intel/ice/ice_main.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 2c23c8f468a5..53e053c997eb 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4192,28 +4192,25 @@  ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent)
 		goto err_send_version_unroll;
 	}
 
+	/* not a fatal error if this fails */
 	err = ice_init_nvm_phy_type(pf->hw.port_info);
-	if (err) {
+	if (err)
 		dev_err(dev, "ice_init_nvm_phy_type failed: %d\n", err);
-		goto err_send_version_unroll;
-	}
 
+	/* not a fatal error if this fails */
 	err = ice_update_link_info(pf->hw.port_info);
-	if (err) {
+	if (err)
 		dev_err(dev, "ice_update_link_info failed: %d\n", err);
-		goto err_send_version_unroll;
-	}
 
 	ice_init_link_dflt_override(pf->hw.port_info);
 
 	/* if media available, initialize PHY settings */
 	if (pf->hw.port_info->phy.link_info.link_info &
 	    ICE_AQ_MEDIA_AVAILABLE) {
+		/* not a fatal error if this fails */
 		err = ice_init_phy_user_cfg(pf->hw.port_info);
-		if (err) {
+		if (err)
 			dev_err(dev, "ice_init_phy_user_cfg failed: %d\n", err);
-			goto err_send_version_unroll;
-		}
 
 		if (!test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, pf->flags)) {
 			struct ice_vsi *vsi = ice_get_main_vsi(pf);