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| author | David S. Miller <davem@davemloft.net> | 2020-06-01 12:09:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-01 12:09:08 -0700 |
| commit | 2a2e01e7b1e00ff36741fefcf3a526709355252b (patch) | |
| tree | 78b9c69678e9bb4928e2b76d4c5965cc8d89f8a3 /drivers/net/ethernet/intel/ice/ice_common.c | |
| parent | 03eaeda7806dcafb221a66939fcec9748619d16a (diff) | |
| parent | b5e19a642b7ed3d9e6de746957226a7ae726d226 (diff) | |
Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue
Jeff Kirsher says:
====================
100GbE Intel Wired LAN Driver Updates 2020-05-31
This series contains updates to the ice driver only.
Brett modifies the driver to allow users to clear a VF's
administratively set MAC address on the PF. Fixes the driver to
recognize an existing VLAN tag when DMAC/SMAC is enabled in a packet.
Fixes an issue, so that VF's are reset after any VF port VLAN
modifications are made on the PF. Made sure the register QRXFLXP_CNTXT
is cleared before writing a new value to ensure the previous value is
not passed forward. Updates the PF to allow the VF to request a reset
as soon as it has been initialized. Fixes an issue to ensure when a VSI
is created, it uses the current coalesce value, not the default value.
Paul allows untrusted VF's to add 16 filters.
Dan increases the timeout needed after a PFR to allow ample time for
package download.
Chinh adjust the define value for the number of PHY speeds we currently
support. Changes the driver to ignore EMODE error when configuring the
PHY.
Jesse fixes an issue which was preventing a user from configuring the
interface before bringing it up.
Henry fixes the logic for adding back perfect flows after flow director
filter does a deletion.
Bruce fixes line wrappings to make it more consistent.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_common.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 8c73e161829d..bce0e1281168 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -964,7 +964,12 @@ static enum ice_status ice_pf_reset(struct ice_hw *hw) wr32(hw, PFGEN_CTRL, (reg | PFGEN_CTRL_PFSWR_M)); - for (cnt = 0; cnt < ICE_PF_RESET_WAIT_COUNT; cnt++) { + /* Wait for the PFR to complete. The wait time is the global config lock + * timeout plus the PFR timeout which will account for a possible reset + * that is occurring during a download package operation. + */ + for (cnt = 0; cnt < ICE_GLOBAL_CFG_LOCK_TIMEOUT + + ICE_PF_RESET_WAIT_COUNT; cnt++) { reg = rd32(hw, PFGEN_CTRL); if (!(reg & PFGEN_CTRL_PFSWR_M)) break; @@ -2227,6 +2232,7 @@ ice_aq_set_phy_cfg(struct ice_hw *hw, u8 lport, struct ice_aqc_set_phy_cfg_data *cfg, struct ice_sq_cd *cd) { struct ice_aq_desc desc; + enum ice_status status; if (!cfg) return ICE_ERR_PARAM; @@ -2255,7 +2261,11 @@ ice_aq_set_phy_cfg(struct ice_hw *hw, u8 lport, ice_debug(hw, ICE_DBG_LINK, "eeer_value = 0x%x\n", cfg->eeer_value); ice_debug(hw, ICE_DBG_LINK, "link_fec_opt = 0x%x\n", cfg->link_fec_opt); - return ice_aq_send_cmd(hw, &desc, cfg, sizeof(*cfg), cd); + status = ice_aq_send_cmd(hw, &desc, cfg, sizeof(*cfg), cd); + if (hw->adminq.sq_last_status == ICE_AQ_RC_EMODE) + status = 0; + + return status; } /** |