X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fmarvell%2Focteontx2%2Faf%2Frvu_nix.c;h=0933699a0d2d7ddac3b49e311c5298b301fe451b;hb=d842bc6c0579ca7643eed029beabab3ac562a335;hp=d6f8210652c5c91f1a49f3e29e686311ae9b6eca;hpb=5a7f7fc5ddbbf9bf63eaa8cb9a0d254ab984f3d6;p=linux-2.6-microblaze.git

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
index d6f8210652c5..0933699a0d2d 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -346,6 +346,9 @@ static void nix_interface_deinit(struct rvu *rvu, u16 pcifunc, u8 nixlf)
 
 	/* Free and disable any MCAM entries used by this NIX LF */
 	rvu_npc_disable_mcam_entries(rvu, pcifunc, nixlf);
+
+	/* Disable DMAC filters used */
+	rvu_cgx_disable_dmac_entries(rvu, pcifunc);
 }
 
 int rvu_mbox_handler_nix_bp_disable(struct rvu *rvu,
@@ -1949,6 +1952,35 @@ static void nix_tl1_default_cfg(struct rvu *rvu, struct nix_hw *nix_hw,
 	pfvf_map[schq] = TXSCH_SET_FLAG(pfvf_map[schq], NIX_TXSCHQ_CFG_DONE);
 }
 
+static void rvu_nix_tx_tl2_cfg(struct rvu *rvu, int blkaddr,
+			       u16 pcifunc, struct nix_txsch *txsch)
+{
+	struct rvu_hwinfo *hw = rvu->hw;
+	int lbk_link_start, lbk_links;
+	u8 pf = rvu_get_pf(pcifunc);
+	int schq;
+
+	if (!is_pf_cgxmapped(rvu, pf))
+		return;
+
+	lbk_link_start = hw->cgx_links;
+
+	for (schq = 0; schq < txsch->schq.max; schq++) {
+		if (TXSCH_MAP_FUNC(txsch->pfvf_map[schq]) != pcifunc)
+			continue;
+		/* Enable all LBK links with channel 63 by default so that
+		 * packets can be sent to LBK with a NPC TX MCAM rule
+		 */
+		lbk_links = hw->lbk_links;
+		while (lbk_links--)
+			rvu_write64(rvu, blkaddr,
+				    NIX_AF_TL3_TL2X_LINKX_CFG(schq,
+							      lbk_link_start +
+							      lbk_links),
+				    BIT_ULL(12) | RVU_SWITCH_LBK_CHAN);
+	}
+}
+
 int rvu_mbox_handler_nix_txschq_cfg(struct rvu *rvu,
 				    struct nix_txschq_config *req,
 				    struct msg_rsp *rsp)
@@ -2037,6 +2069,9 @@ int rvu_mbox_handler_nix_txschq_cfg(struct rvu *rvu,
 		rvu_write64(rvu, blkaddr, reg, regval);
 	}
 
+	rvu_nix_tx_tl2_cfg(rvu, blkaddr, pcifunc,
+			   &nix_hw->txsch[NIX_TXSCH_LVL_TL2]);
+
 	return 0;
 }
 
@@ -3177,6 +3212,8 @@ int rvu_mbox_handler_nix_set_mac_addr(struct rvu *rvu,
 	if (test_bit(PF_SET_VF_TRUSTED, &pfvf->flags) && from_vf)
 		ether_addr_copy(pfvf->default_mac, req->mac_addr);
 
+	rvu_switch_update_rules(rvu, pcifunc);
+
 	return 0;
 }
 
@@ -3846,6 +3883,8 @@ int rvu_mbox_handler_nix_lf_start_rx(struct rvu *rvu, struct msg_req *req,
 	pfvf = rvu_get_pfvf(rvu, pcifunc);
 	set_bit(NIXLF_INITIALIZED, &pfvf->flags);
 
+	rvu_switch_update_rules(rvu, pcifunc);
+
 	return rvu_cgx_start_stop_io(rvu, pcifunc, true);
 }