ice: fix and consolidate logging of NVM/firmware version information

Logging the firmware/NVM information during driver load is redundant since
that information is also available via ethtool.  Move the functionality
found in ice_nvm_version_str() directly into ice_get_drvinfo() and remove
calling the former and logging that info during driver probe.  This also
gets rid of a bug in ice_nvm_version_str() where it returns a pointer to
a buffer which is free'ed when that function exits.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
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/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 26eca4c..7539fd8 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -166,13 +166,24 @@ static void
 ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
 {
        struct ice_netdev_priv *np = netdev_priv(netdev);
+       u8 oem_ver, oem_patch, nvm_ver_hi, nvm_ver_lo;
        struct ice_vsi *vsi = np->vsi;
        struct ice_pf *pf = vsi->back;
+       struct ice_hw *hw = &pf->hw;
+       u16 oem_build;
 
        strlcpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver));
        strlcpy(drvinfo->version, ice_drv_ver, sizeof(drvinfo->version));
-       strlcpy(drvinfo->fw_version, ice_nvm_version_str(&pf->hw),
-               sizeof(drvinfo->fw_version));
+
+       /* Display NVM version (from which the firmware version can be
+        * determined) which contains more pertinent information.
+        */
+       ice_get_nvm_version(hw, &oem_ver, &oem_build, &oem_patch,
+                           &nvm_ver_hi, &nvm_ver_lo);
+       snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
+                "%x.%02x 0x%x %d.%d.%d", nvm_ver_hi, nvm_ver_lo,
+                hw->nvm.eetrack, oem_ver, oem_build, oem_patch);
+
        strlcpy(drvinfo->bus_info, pci_name(pf->pdev),
                sizeof(drvinfo->bus_info));
        drvinfo->n_priv_flags = ICE_PRIV_FLAG_ARRAY_SIZE;

diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index 19f908d..921d212 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -2891,25 +2891,6 @@ out:
 #endif /* CONFIG_DCB */
 
 /**
- * ice_nvm_version_str - format the NVM version strings
- * @hw: ptr to the hardware info
- */
-char *ice_nvm_version_str(struct ice_hw *hw)
-{
-       u8 oem_ver, oem_patch, ver_hi, ver_lo;
-       static char buf[ICE_NVM_VER_LEN];
-       u16 oem_build;
-
-       ice_get_nvm_version(hw, &oem_ver, &oem_build, &oem_patch, &ver_hi,
-                           &ver_lo);
-
-       snprintf(buf, sizeof(buf), "%x.%02x 0x%x %d.%d.%d", ver_hi, ver_lo,
-                hw->nvm.eetrack, oem_ver, oem_build, oem_patch);
-
-       return buf;
-}
-
-/**
  * ice_update_ring_stats - Update ring statistics
  * @ring: ring to update
  * @cont: used to increment per-vector counters

diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h
index 68fd0d4..e2c0dad 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_lib.h
@@ -97,8 +97,6 @@ void ice_vsi_cfg_frame_size(struct ice_vsi *vsi);
 
 u32 ice_intrl_usec_to_reg(u8 intrl, u8 gran);
 
-char *ice_nvm_version_str(struct ice_hw *hw);
-
 enum ice_status
 ice_vsi_cfg_mac_fltr(struct ice_vsi *vsi, const u8 *macaddr, bool set);
 

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index e92af24..f08acf1 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -3244,11 +3244,6 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent)
                goto err_exit_unroll;
        }
 
-       dev_info(dev, "firmware %d.%d.%d api %d.%d.%d nvm %s build 0x%08x\n",
-                hw->fw_maj_ver, hw->fw_min_ver, hw->fw_patch,
-                hw->api_maj_ver, hw->api_min_ver, hw->api_patch,
-                ice_nvm_version_str(hw), hw->fw_build);
-
        ice_request_fw(pf);
 
        /* if ice_request_fw fails, ICE_FLAG_ADV_FEATURES bit won't be