X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fcxgbe%2Fbase%2Ft4_hw.c;h=f6bf57c75f926707730dd4c2529ac082daaf353a;hb=55f003d8884c3a05937ef7ef113f698870d71a83;hp=31762c9c5570a384d154d36c1202b244f28265cf;hpb=9726c51df05037e505ffcb4aa2e6d4f0385c3ef1;p=dpdk.git

diff --git a/drivers/net/cxgbe/base/t4_hw.c b/drivers/net/cxgbe/base/t4_hw.c
index 31762c9c55..f6bf57c75f 100644
--- a/drivers/net/cxgbe/base/t4_hw.c
+++ b/drivers/net/cxgbe/base/t4_hw.c
@@ -246,7 +246,7 @@ static void get_mbox_rpl(struct adapter *adap, __be64 *rpl, int nflit,
 			 u32 mbox_addr)
 {
 	for ( ; nflit; nflit--, mbox_addr += 8)
-		*rpl++ = htobe64(t4_read_reg64(adap, mbox_addr));
+		*rpl++ = cpu_to_be64(t4_read_reg64(adap, mbox_addr));
 }
 
 /*
@@ -335,7 +335,7 @@ int t4_wr_mbox_meat_timeout(struct adapter *adap, int mbox,
 		return -EINVAL;
 	}
 
-	bzero(p, size);
+	memset(p, 0, size);
 	memcpy(p, (const __be64 *)cmd, size);
 
 	/*
@@ -4161,6 +4161,112 @@ int t4_set_rxmode(struct adapter *adap, unsigned int mbox, unsigned int viid,
 		return t4vf_wr_mbox(adap, &c, sizeof(c), NULL);
 }
 
+/**
+ *	t4_alloc_raw_mac_filt - Adds a raw mac entry in mps tcam
+ *	@adap: the adapter
+ *	@viid: the VI id
+ *	@mac: the MAC address
+ *	@mask: the mask
+ *	@idx: index at which to add this entry
+ *	@port_id: the port index
+ *	@lookup_type: MAC address for inner (1) or outer (0) header
+ *	@sleep_ok: call is allowed to sleep
+ *
+ *	Adds the mac entry at the specified index using raw mac interface.
+ *
+ *	Returns a negative error number or the allocated index for this mac.
+ */
+int t4_alloc_raw_mac_filt(struct adapter *adap, unsigned int viid,
+			  const u8 *addr, const u8 *mask, unsigned int idx,
+			  u8 lookup_type, u8 port_id, bool sleep_ok)
+{
+	int ret = 0;
+	struct fw_vi_mac_cmd c;
+	struct fw_vi_mac_raw *p = &c.u.raw;
+	u32 val;
+
+	memset(&c, 0, sizeof(c));
+	c.op_to_viid = cpu_to_be32(V_FW_CMD_OP(FW_VI_MAC_CMD) |
+				   F_FW_CMD_REQUEST | F_FW_CMD_WRITE |
+				   V_FW_VI_MAC_CMD_VIID(viid));
+	val = V_FW_CMD_LEN16(1) |
+	      V_FW_VI_MAC_CMD_ENTRY_TYPE(FW_VI_MAC_TYPE_RAW);
+	c.freemacs_to_len16 = cpu_to_be32(val);
+
+	/* Specify that this is an inner mac address */
+	p->raw_idx_pkd = cpu_to_be32(V_FW_VI_MAC_CMD_RAW_IDX(idx));
+
+	/* Lookup Type. Outer header: 0, Inner header: 1 */
+	p->data0_pkd = cpu_to_be32(V_DATALKPTYPE(lookup_type) |
+				   V_DATAPORTNUM(port_id));
+	/* Lookup mask and port mask */
+	p->data0m_pkd = cpu_to_be64(V_DATALKPTYPE(M_DATALKPTYPE) |
+				    V_DATAPORTNUM(M_DATAPORTNUM));
+
+	/* Copy the address and the mask */
+	memcpy((u8 *)&p->data1[0] + 2, addr, ETHER_ADDR_LEN);
+	memcpy((u8 *)&p->data1m[0] + 2, mask, ETHER_ADDR_LEN);
+
+	ret = t4_wr_mbox_meat(adap, adap->mbox, &c, sizeof(c), &c, sleep_ok);
+	if (ret == 0) {
+		ret = G_FW_VI_MAC_CMD_RAW_IDX(be32_to_cpu(p->raw_idx_pkd));
+		if (ret != (int)idx)
+			ret = -ENOMEM;
+	}
+
+	return ret;
+}
+
+/**
+ *	t4_free_raw_mac_filt - Frees a raw mac entry in mps tcam
+ *	@adap: the adapter
+ *	@viid: the VI id
+ *	@addr: the MAC address
+ *	@mask: the mask
+ *	@idx: index of the entry in mps tcam
+ *	@lookup_type: MAC address for inner (1) or outer (0) header
+ *	@port_id: the port index
+ *	@sleep_ok: call is allowed to sleep
+ *
+ *	Removes the mac entry at the specified index using raw mac interface.
+ *
+ *	Returns a negative error number on failure.
+ */
+int t4_free_raw_mac_filt(struct adapter *adap, unsigned int viid,
+			 const u8 *addr, const u8 *mask, unsigned int idx,
+			 u8 lookup_type, u8 port_id, bool sleep_ok)
+{
+	struct fw_vi_mac_cmd c;
+	struct fw_vi_mac_raw *p = &c.u.raw;
+	u32 raw;
+
+	memset(&c, 0, sizeof(c));
+	c.op_to_viid = cpu_to_be32(V_FW_CMD_OP(FW_VI_MAC_CMD) |
+				   F_FW_CMD_REQUEST | F_FW_CMD_WRITE |
+				   V_FW_CMD_EXEC(0) |
+				   V_FW_VI_MAC_CMD_VIID(viid));
+	raw = V_FW_VI_MAC_CMD_ENTRY_TYPE(FW_VI_MAC_TYPE_RAW);
+	c.freemacs_to_len16 = cpu_to_be32(V_FW_VI_MAC_CMD_FREEMACS(0U) |
+					  raw |
+					  V_FW_CMD_LEN16(1));
+
+	p->raw_idx_pkd = cpu_to_be32(V_FW_VI_MAC_CMD_RAW_IDX(idx) |
+				     FW_VI_MAC_ID_BASED_FREE);
+
+	/* Lookup Type. Outer header: 0, Inner header: 1 */
+	p->data0_pkd = cpu_to_be32(V_DATALKPTYPE(lookup_type) |
+				   V_DATAPORTNUM(port_id));
+	/* Lookup mask and port mask */
+	p->data0m_pkd = cpu_to_be64(V_DATALKPTYPE(M_DATALKPTYPE) |
+				    V_DATAPORTNUM(M_DATAPORTNUM));
+
+	/* Copy the address and the mask */
+	memcpy((u8 *)&p->data1[0] + 2, addr, ETHER_ADDR_LEN);
+	memcpy((u8 *)&p->data1m[0] + 2, mask, ETHER_ADDR_LEN);
+
+	return t4_wr_mbox_meat(adap, adap->mbox, &c, sizeof(c), &c, sleep_ok);
+}
+
 /**
  * t4_change_mac - modifies the exact-match filter for a MAC address
  * @adap: the adapter
@@ -5145,13 +5251,8 @@ int t4_init_tp_params(struct adapter *adap)
 							       F_PROTOCOL);
 	adap->params.tp.ethertype_shift = t4_filter_field_shift(adap,
 								F_ETHERTYPE);
-
-	/*
-	 * If TP_INGRESS_CONFIG.VNID == 0, then TP_VLAN_PRI_MAP.VNIC_ID
-	 * represents the presense of an Outer VLAN instead of a VNIC ID.
-	 */
-	if ((adap->params.tp.ingress_config & F_VNIC) == 0)
-		adap->params.tp.vnic_shift = -1;
+	adap->params.tp.macmatch_shift = t4_filter_field_shift(adap,
+							       F_MACMATCH);
 
 	v = t4_read_reg(adap, LE_3_DB_HASH_MASK_GEN_IPV4_T6_A);
 	adap->params.tp.hash_filter_mask = v;