X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_hwrm.c;h=f45b883ae0b8faa78a0ea30fa0246a720ecb02e5;hb=dfd33f01cd399c1698d734bd3a30d3eed3cc5691;hp=a1aa80e248d3b08e4816dd192068a43ed086a1f9;hpb=577d3dced0dc3c5773b770f501a09fc357c64646;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index a1aa80e248..f45b883ae0 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -213,7 +213,10 @@ int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic)
 	return rc;
 }
 
-int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp,
+				 struct bnxt_vnic_info *vnic,
+				 uint16_t vlan_count,
+				 struct bnxt_vlan_table_entry *vlan_table)
 {
 	int rc = 0;
 	struct hwrm_cfa_l2_set_rx_mask_input req = {.req_type = 0 };
@@ -226,15 +229,27 @@ int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic)
 	/* FIXME add multicast flag, when multicast adding options is supported
 	 * by ethtool.
 	 */
+	if (vnic->flags & BNXT_VNIC_INFO_BCAST)
+		mask = HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST;
+	if (vnic->flags & BNXT_VNIC_INFO_UNTAGGED)
+		mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLAN_NONVLAN;
 	if (vnic->flags & BNXT_VNIC_INFO_PROMISC)
-		mask = HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS;
+		mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_PROMISCUOUS;
 	if (vnic->flags & BNXT_VNIC_INFO_ALLMULTI)
 		mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_ALL_MCAST;
+	if (vnic->flags & BNXT_VNIC_INFO_MCAST)
+		mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
 	if (vnic->mc_addr_cnt) {
 		mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_MCAST;
 		req.num_mc_entries = rte_cpu_to_le_32(vnic->mc_addr_cnt);
 		req.mc_tbl_addr = rte_cpu_to_le_64(vnic->mc_list_dma_addr);
 	}
+	if (vlan_count && vlan_table) {
+		mask |= HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_VLANONLY;
+		req.vlan_tag_tbl_addr = rte_cpu_to_le_16(
+			 rte_mem_virt2phy(vlan_table));
+		req.num_vlan_tags = rte_cpu_to_le_32((uint32_t)vlan_count);
+	}
 	req.mask = rte_cpu_to_le_32(HWRM_CFA_L2_SET_RX_MASK_INPUT_MASK_BCAST |
 				    mask);
 
@@ -296,6 +311,10 @@ int bnxt_hwrm_set_filter(struct bnxt *bp,
 	if (enables &
 	    HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_L2_OVLAN_MASK)
 		req.l2_ovlan_mask = filter->l2_ovlan_mask;
+	if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_ID)
+		req.src_id = rte_cpu_to_le_32(filter->src_id);
+	if (enables & HWRM_CFA_L2_FILTER_ALLOC_INPUT_ENABLES_SRC_TYPE)
+		req.src_type = filter->src_type;
 
 	req.enables = rte_cpu_to_le_32(enables);
 
@@ -611,7 +630,7 @@ static int bnxt_hwrm_port_phy_qcfg(struct bnxt *bp,
 	HWRM_CHECK_RESULT;
 
 	link_info->phy_link_status = resp->link;
-	if (link_info->phy_link_status != HWRM_PORT_PHY_QCFG_OUTPUT_LINK_NO_LINK) {
+	if (link_info->phy_link_status == HWRM_PORT_PHY_QCFG_OUTPUT_LINK_LINK) {
 		link_info->link_up = 1;
 		link_info->link_speed = rte_le_to_cpu_16(resp->link_speed);
 	} else {
@@ -1224,6 +1243,27 @@ int bnxt_hwrm_func_vf_mac(struct bnxt *bp, uint16_t vf, const uint8_t *mac_addr)
 	return rc;
 }
 
+int bnxt_hwrm_func_qstats_tx_drop(struct bnxt *bp, uint16_t fid,
+				  uint64_t *dropped)
+{
+	int rc = 0;
+	struct hwrm_func_qstats_input req = {.req_type = 0};
+	struct hwrm_func_qstats_output *resp = bp->hwrm_cmd_resp_addr;
+
+	HWRM_PREP(req, FUNC_QSTATS, -1, resp);
+
+	req.fid = rte_cpu_to_le_16(fid);
+
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+
+	HWRM_CHECK_RESULT;
+
+	if (dropped)
+		*dropped = rte_le_to_cpu_64(resp->tx_drop_pkts);
+
+	return rc;
+}
+
 int bnxt_hwrm_func_qstats(struct bnxt *bp, uint16_t fid,
 			  struct rte_eth_stats *stats)
 {
@@ -1261,6 +1301,23 @@ int bnxt_hwrm_func_qstats(struct bnxt *bp, uint16_t fid,
 	return rc;
 }
 
+int bnxt_hwrm_func_clr_stats(struct bnxt *bp, uint16_t fid)
+{
+	int rc = 0;
+	struct hwrm_func_clr_stats_input req = {.req_type = 0};
+	struct hwrm_func_clr_stats_output *resp = bp->hwrm_cmd_resp_addr;
+
+	HWRM_PREP(req, FUNC_CLR_STATS, -1, resp);
+
+	req.fid = rte_cpu_to_le_16(fid);
+
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
 /*
  * HWRM utility functions
  */
@@ -1774,7 +1831,7 @@ int bnxt_get_hwrm_link_config(struct bnxt *bp, struct rte_eth_link *link)
 		link->link_speed =
 			bnxt_parse_hw_link_speed(link_info->link_speed);
 	else
-		link->link_speed = ETH_LINK_SPEED_10M;
+		link->link_speed = ETH_SPEED_NUM_NONE;
 	link->link_duplex = bnxt_parse_hw_link_duplex(link_info->duplex);
 	link->link_status = link_info->link_up;
 	link->link_autoneg = link_info->auto_mode ==
@@ -2018,6 +2075,27 @@ static void reserve_resources_from_vf(struct bnxt *bp,
 	bp->max_ring_grps -= rte_le_to_cpu_16(resp->max_hw_ring_grps);
 }
 
+int bnxt_hwrm_func_qcfg_current_vf_vlan(struct bnxt *bp, int vf)
+{
+	struct hwrm_func_qcfg_input req = {0};
+	struct hwrm_func_qcfg_output *resp = bp->hwrm_cmd_resp_addr;
+	int rc;
+
+	/* Check for zero MAC address */
+	HWRM_PREP(req, FUNC_QCFG, -1, resp);
+	req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	if (rc) {
+		RTE_LOG(ERR, PMD, "hwrm_func_qcfg failed rc:%d\n", rc);
+		return -1;
+	} else if (resp->error_code) {
+		rc = rte_le_to_cpu_16(resp->error_code);
+		RTE_LOG(ERR, PMD, "hwrm_func_qcfg error %d\n", rc);
+		return -1;
+	}
+	return rte_le_to_cpu_16(resp->vlan);
+}
+
 static int update_pf_resource_max(struct bnxt *bp)
 {
 	struct hwrm_func_qcfg_input req = {0};
@@ -2168,6 +2246,24 @@ error_free:
 	return rc;
 }
 
+int bnxt_hwrm_pf_evb_mode(struct bnxt *bp)
+{
+	struct hwrm_func_cfg_input req = {0};
+	struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
+	int rc;
+
+	HWRM_PREP(req, FUNC_CFG, -1, resp);
+
+	req.fid = rte_cpu_to_le_16(0xffff);
+	req.enables = rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_EVB_MODE);
+	req.evb_mode = bp->pf.evb_mode;
+
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
 int bnxt_hwrm_tunnel_dst_port_alloc(struct bnxt *bp, uint16_t port,
 				uint8_t tunnel_type)
 {
@@ -2212,6 +2308,33 @@ int bnxt_hwrm_tunnel_dst_port_free(struct bnxt *bp, uint16_t port,
 	return rc;
 }
 
+int bnxt_hwrm_func_cfg_vf_set_flags(struct bnxt *bp, uint16_t vf)
+{
+	struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
+	struct hwrm_func_cfg_input req = {0};
+	int rc;
+
+	HWRM_PREP(req, FUNC_CFG, -1, resp);
+	req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
+	req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
+void vf_vnic_set_rxmask_cb(struct bnxt_vnic_info *vnic, void *flagp)
+{
+	uint32_t *flag = flagp;
+
+	vnic->flags = *flag;
+}
+
+int bnxt_set_rx_mask_no_vlan(struct bnxt *bp, struct bnxt_vnic_info *vnic)
+{
+	return bnxt_hwrm_cfa_l2_set_rx_mask(bp, vnic, 0, NULL);
+}
+
 int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp)
 {
 	int rc = 0;
@@ -2321,6 +2444,42 @@ int bnxt_hwrm_set_default_vlan(struct bnxt *bp, int vf, uint8_t is_vf)
 	return rc;
 }
 
+int bnxt_hwrm_func_bw_cfg(struct bnxt *bp, uint16_t vf,
+			uint16_t max_bw, uint16_t enables)
+{
+	struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
+	struct hwrm_func_cfg_input req = {0};
+	int rc;
+
+	HWRM_PREP(req, FUNC_CFG, -1, resp);
+	req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
+	req.enables |= rte_cpu_to_le_32(enables);
+	req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
+	req.max_bw = rte_cpu_to_le_32(max_bw);
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
+int bnxt_hwrm_set_vf_vlan(struct bnxt *bp, int vf)
+{
+	struct hwrm_func_cfg_input req = {0};
+	struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
+	int rc = 0;
+
+	HWRM_PREP(req, FUNC_CFG, -1, resp);
+	req.flags = rte_cpu_to_le_32(bp->pf.vf_info[vf].func_cfg_flags);
+	req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
+	req.enables |= rte_cpu_to_le_32(HWRM_FUNC_CFG_INPUT_ENABLES_DFLT_VLAN);
+	req.dflt_vlan = rte_cpu_to_le_16(bp->pf.vf_info[vf].dflt_vlan);
+
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
 int bnxt_hwrm_reject_fwd_resp(struct bnxt *bp, uint16_t target_id,
 			      void *encaped, size_t ec_size)
 {
@@ -2453,3 +2612,254 @@ int bnxt_hwrm_port_clr_stats(struct bnxt *bp)
 	HWRM_CHECK_RESULT;
 	return rc;
 }
+
+int bnxt_hwrm_port_led_qcaps(struct bnxt *bp)
+{
+	struct hwrm_port_led_qcaps_output *resp = bp->hwrm_cmd_resp_addr;
+	struct hwrm_port_led_qcaps_input req = {0};
+	int rc;
+
+	if (BNXT_VF(bp))
+		return 0;
+
+	HWRM_PREP(req, PORT_LED_QCAPS, -1, resp);
+	req.port_id = bp->pf.port_id;
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	if (resp->num_leds > 0 && resp->num_leds < BNXT_MAX_LED) {
+		unsigned int i;
+
+		bp->num_leds = resp->num_leds;
+		memcpy(bp->leds, &resp->led0_id,
+			sizeof(bp->leds[0]) * bp->num_leds);
+		for (i = 0; i < bp->num_leds; i++) {
+			struct bnxt_led_info *led = &bp->leds[i];
+
+			uint16_t caps = led->led_state_caps;
+
+			if (!led->led_group_id ||
+				!BNXT_LED_ALT_BLINK_CAP(caps)) {
+				bp->num_leds = 0;
+				break;
+			}
+		}
+	}
+	return rc;
+}
+
+int bnxt_hwrm_port_led_cfg(struct bnxt *bp, bool led_on)
+{
+	struct hwrm_port_led_cfg_output *resp = bp->hwrm_cmd_resp_addr;
+	struct hwrm_port_led_cfg_input req = {0};
+	struct bnxt_led_cfg *led_cfg;
+	uint8_t led_state = HWRM_PORT_LED_QCFG_OUTPUT_LED0_STATE_DEFAULT;
+	uint16_t duration = 0;
+	int rc, i;
+
+	if (!bp->num_leds || BNXT_VF(bp))
+		return -EOPNOTSUPP;
+
+	HWRM_PREP(req, PORT_LED_CFG, -1, resp);
+	if (led_on) {
+		led_state = HWRM_PORT_LED_CFG_INPUT_LED0_STATE_BLINKALT;
+		duration = rte_cpu_to_le_16(500);
+	}
+	req.port_id = bp->pf.port_id;
+	req.num_leds = bp->num_leds;
+	led_cfg = (struct bnxt_led_cfg *)&req.led0_id;
+	for (i = 0; i < bp->num_leds; i++, led_cfg++) {
+		req.enables |= BNXT_LED_DFLT_ENABLES(i);
+		led_cfg->led_id = bp->leds[i].led_id;
+		led_cfg->led_state = led_state;
+		led_cfg->led_blink_on = duration;
+		led_cfg->led_blink_off = duration;
+		led_cfg->led_group_id = bp->leds[i].led_group_id;
+	}
+
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
+static void bnxt_vnic_count(struct bnxt_vnic_info *vnic, void *cbdata)
+{
+	uint32_t *count = cbdata;
+
+	if (vnic->func_default)
+		*count = *count + 1;
+}
+
+static int bnxt_vnic_count_hwrm_stub(struct bnxt *bp __rte_unused,
+				     struct bnxt_vnic_info *vnic __rte_unused)
+{
+	return 0;
+}
+
+int bnxt_vf_default_vnic_count(struct bnxt *bp, uint16_t vf)
+{
+	uint32_t count = 0;
+
+	bnxt_hwrm_func_vf_vnic_query_and_config(bp, vf, bnxt_vnic_count,
+	    &count, bnxt_vnic_count_hwrm_stub);
+
+	return count;
+}
+
+static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf,
+					uint16_t *vnic_ids)
+{
+	struct hwrm_func_vf_vnic_ids_query_input req = {0};
+	struct hwrm_func_vf_vnic_ids_query_output *resp =
+						bp->hwrm_cmd_resp_addr;
+	int rc;
+
+	/* First query all VNIC ids */
+	HWRM_PREP(req, FUNC_VF_VNIC_IDS_QUERY, -1, resp_vf_vnic_ids);
+
+	req.vf_id = rte_cpu_to_le_16(bp->pf.first_vf_id + vf);
+	req.max_vnic_id_cnt = rte_cpu_to_le_32(bp->pf.total_vnics);
+	req.vnic_id_tbl_addr = rte_cpu_to_le_64(rte_mem_virt2phy(vnic_ids));
+
+	if (req.vnic_id_tbl_addr == 0) {
+		RTE_LOG(ERR, PMD,
+		"unable to map VNIC ID table address to physical memory\n");
+		return -ENOMEM;
+	}
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	if (rc) {
+		RTE_LOG(ERR, PMD, "hwrm_func_vf_vnic_query failed rc:%d\n", rc);
+		return -1;
+	} else if (resp->error_code) {
+		rc = rte_le_to_cpu_16(resp->error_code);
+		RTE_LOG(ERR, PMD, "hwrm_func_vf_vnic_query error %d\n", rc);
+		return -1;
+	}
+
+	return rte_le_to_cpu_32(resp->vnic_id_cnt);
+}
+
+/*
+ * This function queries the VNIC IDs  for a specified VF. It then calls
+ * the vnic_cb to update the necessary field in vnic_info with cbdata.
+ * Then it calls the hwrm_cb function to program this new vnic configuration.
+ */
+int bnxt_hwrm_func_vf_vnic_query_and_config(struct bnxt *bp, uint16_t vf,
+	void (*vnic_cb)(struct bnxt_vnic_info *, void *), void *cbdata,
+	int (*hwrm_cb)(struct bnxt *bp, struct bnxt_vnic_info *vnic))
+{
+	struct bnxt_vnic_info vnic;
+	int rc = 0;
+	int i, num_vnic_ids;
+	uint16_t *vnic_ids;
+	size_t vnic_id_sz;
+	size_t sz;
+
+	/* First query all VNIC ids */
+	vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids);
+	vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
+			RTE_CACHE_LINE_SIZE);
+	if (vnic_ids == NULL) {
+		rc = -ENOMEM;
+		return rc;
+	}
+	for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
+		rte_mem_lock_page(((char *)vnic_ids) + sz);
+
+	num_vnic_ids = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
+
+	if (num_vnic_ids < 0)
+		return num_vnic_ids;
+
+	/* Retrieve VNIC, update bd_stall then update */
+
+	for (i = 0; i < num_vnic_ids; i++) {
+		memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
+		vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
+		rc = bnxt_hwrm_vnic_qcfg(bp, &vnic, bp->pf.first_vf_id + vf);
+		if (rc)
+			break;
+		if (vnic.mru == 4)	/* Indicates unallocated */
+			continue;
+
+		vnic_cb(&vnic, cbdata);
+
+		rc = hwrm_cb(bp, &vnic);
+		if (rc)
+			break;
+	}
+
+	rte_free(vnic_ids);
+
+	return rc;
+}
+
+int bnxt_hwrm_func_cfg_vf_set_vlan_anti_spoof(struct bnxt *bp, uint16_t vf,
+					      bool on)
+{
+	struct hwrm_func_cfg_output *resp = bp->hwrm_cmd_resp_addr;
+	struct hwrm_func_cfg_input req = {0};
+	int rc;
+
+	HWRM_PREP(req, FUNC_CFG, -1, resp);
+	req.fid = rte_cpu_to_le_16(bp->pf.vf_info[vf].fid);
+	req.enables |= rte_cpu_to_le_32(
+			HWRM_FUNC_CFG_INPUT_ENABLES_VLAN_ANTISPOOF_MODE);
+	req.vlan_antispoof_mode = on ?
+		HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_VALIDATE_VLAN :
+		HWRM_FUNC_CFG_INPUT_VLAN_ANTISPOOF_MODE_NOCHECK;
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+	HWRM_CHECK_RESULT;
+
+	return rc;
+}
+
+int bnxt_hwrm_func_qcfg_vf_dflt_vnic_id(struct bnxt *bp, int vf)
+{
+	struct bnxt_vnic_info vnic;
+	uint16_t *vnic_ids;
+	size_t vnic_id_sz;
+	int num_vnic_ids, i;
+	size_t sz;
+	int rc;
+
+	vnic_id_sz = bp->pf.total_vnics * sizeof(*vnic_ids);
+	vnic_ids = rte_malloc("bnxt_hwrm_vf_vnic_ids_query", vnic_id_sz,
+			RTE_CACHE_LINE_SIZE);
+	if (vnic_ids == NULL) {
+		rc = -ENOMEM;
+		return rc;
+	}
+
+	for (sz = 0; sz < vnic_id_sz; sz += getpagesize())
+		rte_mem_lock_page(((char *)vnic_ids) + sz);
+
+	rc = bnxt_hwrm_func_vf_vnic_query(bp, vf, vnic_ids);
+	if (rc <= 0)
+		goto exit;
+	num_vnic_ids = rc;
+
+	/*
+	 * Loop through to find the default VNIC ID.
+	 * TODO: The easier way would be to obtain the resp->dflt_vnic_id
+	 * by sending the hwrm_func_qcfg command to the firmware.
+	 */
+	for (i = 0; i < num_vnic_ids; i++) {
+		memset(&vnic, 0, sizeof(struct bnxt_vnic_info));
+		vnic.fw_vnic_id = rte_le_to_cpu_16(vnic_ids[i]);
+		rc = bnxt_hwrm_vnic_qcfg(bp, &vnic,
+					bp->pf.first_vf_id + vf);
+		if (rc)
+			goto exit;
+		if (vnic.func_default) {
+			rte_free(vnic_ids);
+			return vnic.fw_vnic_id;
+		}
+	}
+	/* Could not find a default VNIC. */
+	RTE_LOG(ERR, PMD, "No default VNIC\n");
+exit:
+	rte_free(vnic_ids);
+	return -1;
+}