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>

1 files changed, 11 insertions, 22 deletions

diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c
index a174911d8994..d620d26d42ed 100644
--- a/drivers/net/ethernet/intel/ice/ice_base.c
+++ b/drivers/net/ethernet/intel/ice/ice_base.c
@@ -3,6 +3,7 @@
 
 #include <net/xdp_sock_drv.h>
 #include "ice_base.h"
+#include "ice_lib.h"
 #include "ice_dcb_lib.h"
 
 /**
@@ -288,7 +289,6 @@ int ice_setup_rx_ctx(struct ice_ring *ring)
 	u32 rxdid = ICE_RXDID_FLEX_NIC;
 	struct ice_rlan_ctx rlan_ctx;
 	struct ice_hw *hw;
-	u32 regval;
 	u16 pf_q;
 	int err;
 
@@ -385,27 +385,16 @@ int ice_setup_rx_ctx(struct ice_ring *ring)
 	/* Rx queue threshold in units of 64 */
 	rlan_ctx.lrxqthresh = 1;
 
-	 /* Enable Flexible Descriptors in the queue context which
-	  * allows this driver to select a specific receive descriptor format
-	  */
-	regval = rd32(hw, QRXFLXP_CNTXT(pf_q));
-	if (vsi->type != ICE_VSI_VF) {
-		regval |= (rxdid << QRXFLXP_CNTXT_RXDID_IDX_S) &
-			QRXFLXP_CNTXT_RXDID_IDX_M;
-
-		/* increasing context priority to pick up profile ID;
-		 * default is 0x01; setting to 0x03 to ensure profile
-		 * is programming if prev context is of same priority
-		 */
-		regval |= (0x03 << QRXFLXP_CNTXT_RXDID_PRIO_S) &
-			QRXFLXP_CNTXT_RXDID_PRIO_M;
-
-	} else {
-		regval &= ~(QRXFLXP_CNTXT_RXDID_IDX_M |
-			    QRXFLXP_CNTXT_RXDID_PRIO_M |
-			    QRXFLXP_CNTXT_TS_M);
-	}
-	wr32(hw, QRXFLXP_CNTXT(pf_q), regval);
+	/* Enable Flexible Descriptors in the queue context which
+	 * allows this driver to select a specific receive descriptor format
+	 * increasing context priority to pick up profile ID; default is 0x01;
+	 * setting to 0x03 to ensure profile is programming if prev context is
+	 * of same priority
+	 */
+	if (vsi->type != ICE_VSI_VF)
+		ice_write_qrxflxp_cntxt(hw, pf_q, rxdid, 0x3);
+	else
+		ice_write_qrxflxp_cntxt(hw, pf_q, ICE_RXDID_LEGACY_1, 0x3);
 
 	/* Absolute queue number out of 2K needs to be passed */
 	err = ice_write_rxq_ctx(hw, &rlan_ctx, pf_q);