diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ethtool.c | 46 |
1 files changed, 27 insertions, 19 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index e3d148f12aac..593fb37bd59e 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -167,11 +167,14 @@ 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; + struct ice_orom_info *orom; + struct ice_nvm_info *nvm; + + nvm = &hw->nvm; + orom = &nvm->orom; strscpy(drvinfo->driver, KBUILD_MODNAME, sizeof(drvinfo->driver)); strscpy(drvinfo->version, ice_drv_ver, sizeof(drvinfo->version)); @@ -179,11 +182,9 @@ ice_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo) /* 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); + "%x.%02x 0x%x %d.%d.%d", nvm->major_ver, nvm->minor_ver, + nvm->eetrack, orom->major, orom->build, orom->patch); strscpy(drvinfo->bus_info, pci_name(pf->pdev), sizeof(drvinfo->bus_info)); @@ -244,7 +245,7 @@ static int ice_get_eeprom_len(struct net_device *netdev) struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_pf *pf = np->vsi->back; - return (int)(pf->hw.nvm.sr_words * sizeof(u16)); + return (int)pf->hw.nvm.flash_size; } static int @@ -252,39 +253,46 @@ ice_get_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, u8 *bytes) { struct ice_netdev_priv *np = netdev_priv(netdev); - u16 first_word, last_word, nwords; struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; struct ice_hw *hw = &pf->hw; enum ice_status status; struct device *dev; int ret = 0; - u16 *buf; + u8 *buf; dev = ice_pf_to_dev(pf); eeprom->magic = hw->vendor_id | (hw->device_id << 16); + netdev_dbg(netdev, "GEEPROM cmd 0x%08x, offset 0x%08x, len 0x%08x\n", + eeprom->cmd, eeprom->offset, eeprom->len); - first_word = eeprom->offset >> 1; - last_word = (eeprom->offset + eeprom->len - 1) >> 1; - nwords = last_word - first_word + 1; - - buf = devm_kcalloc(dev, nwords, sizeof(u16), GFP_KERNEL); + buf = kzalloc(eeprom->len, GFP_KERNEL); if (!buf) return -ENOMEM; - status = ice_read_sr_buf(hw, first_word, &nwords, buf); + status = ice_acquire_nvm(hw, ICE_RES_READ); if (status) { - dev_err(dev, "ice_read_sr_buf failed, err %d aq_err %d\n", + dev_err(dev, "ice_acquire_nvm failed, err %d aq_err %d\n", status, hw->adminq.sq_last_status); - eeprom->len = sizeof(u16) * nwords; ret = -EIO; goto out; } - memcpy(bytes, (u8 *)buf + (eeprom->offset & 1), eeprom->len); + status = ice_read_flat_nvm(hw, eeprom->offset, &eeprom->len, buf, + false); + if (status) { + dev_err(dev, "ice_read_flat_nvm failed, err %d aq_err %d\n", + status, hw->adminq.sq_last_status); + ret = -EIO; + goto release; + } + + memcpy(bytes, buf, eeprom->len); +release: + ice_release_nvm(hw); out: - devm_kfree(dev, buf); + kfree(buf); return ret; } |