summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/qlogic
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/qlogic')
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_dev.c8
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_fcoe.c14
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_iscsi.c66
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_main.c18
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_mcp.c97
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_mcp.h21
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_sp.h1
7 files changed, 220 insertions, 5 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 7649f35000db..2d88d4883483 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -2071,16 +2071,22 @@ static void qed_hw_set_feat(struct qed_hwfn *p_hwfn)
QED_VF_L2_QUE));
}
+ if (p_hwfn->hw_info.personality == QED_PCI_FCOE)
+ feat_num[QED_FCOE_CQ] = min_t(u32, sb_cnt.cnt,
+ RESC_NUM(p_hwfn,
+ QED_CMDQS_CQS));
+
if (p_hwfn->hw_info.personality == QED_PCI_ISCSI)
feat_num[QED_ISCSI_CQ] = min_t(u32, sb_cnt.cnt,
RESC_NUM(p_hwfn,
QED_CMDQS_CQS));
DP_VERBOSE(p_hwfn,
NETIF_MSG_PROBE,
- "#PF_L2_QUEUES=%d VF_L2_QUEUES=%d #ROCE_CNQ=%d ISCSI_CQ=%d #SBS=%d\n",
+ "#PF_L2_QUEUES=%d VF_L2_QUEUES=%d #ROCE_CNQ=%d FCOE_CQ=%d ISCSI_CQ=%d #SBS=%d\n",
(int)FEAT_NUM(p_hwfn, QED_PF_L2_QUE),
(int)FEAT_NUM(p_hwfn, QED_VF_L2_QUE),
(int)FEAT_NUM(p_hwfn, QED_RDMA_CNQ),
+ (int)FEAT_NUM(p_hwfn, QED_FCOE_CQ),
(int)FEAT_NUM(p_hwfn, QED_ISCSI_CQ),
(int)sb_cnt.cnt);
}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_fcoe.c b/drivers/net/ethernet/qlogic/qed/qed_fcoe.c
index 3fc4ff22960e..df195c02b711 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_fcoe.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_fcoe.c
@@ -141,6 +141,15 @@ qed_sp_fcoe_func_start(struct qed_hwfn *p_hwfn,
p_data = &p_ramrod->init_ramrod_data;
fcoe_pf_params = &p_hwfn->pf_params.fcoe_pf_params;
+ /* Sanity */
+ if (fcoe_pf_params->num_cqs > p_hwfn->hw_info.feat_num[QED_FCOE_CQ]) {
+ DP_ERR(p_hwfn,
+ "Cannot satisfy CQ amount. CQs requested %d, CQs available %d. Aborting function start\n",
+ fcoe_pf_params->num_cqs,
+ p_hwfn->hw_info.feat_num[QED_FCOE_CQ]);
+ return -EINVAL;
+ }
+
p_data->mtu = cpu_to_le16(fcoe_pf_params->mtu);
tmp = cpu_to_le16(fcoe_pf_params->sq_num_pbl_pages);
p_data->sq_num_pages_in_pbl = tmp;
@@ -739,6 +748,11 @@ static int qed_fill_fcoe_dev_info(struct qed_dev *cdev,
info->secondary_bdq_rq_addr =
qed_fcoe_get_secondary_bdq_prod(hwfn, BDQ_ID_RQ);
+ info->wwpn = hwfn->mcp_info->func_info.wwn_port;
+ info->wwnn = hwfn->mcp_info->func_info.wwn_node;
+
+ info->num_cqs = FEAT_NUM(hwfn, QED_FCOE_CQ);
+
return rc;
}
diff --git a/drivers/net/ethernet/qlogic/qed/qed_iscsi.c b/drivers/net/ethernet/qlogic/qed/qed_iscsi.c
index bc8ce09d390f..6103723d7118 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_iscsi.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_iscsi.c
@@ -488,6 +488,54 @@ static int qed_sp_iscsi_conn_update(struct qed_hwfn *p_hwfn,
return qed_spq_post(p_hwfn, p_ent, NULL);
}
+static int
+qed_sp_iscsi_mac_update(struct qed_hwfn *p_hwfn,
+ struct qed_iscsi_conn *p_conn,
+ enum spq_mode comp_mode,
+ struct qed_spq_comp_cb *p_comp_addr)
+{
+ struct iscsi_spe_conn_mac_update *p_ramrod = NULL;
+ struct qed_spq_entry *p_ent = NULL;
+ struct qed_sp_init_data init_data;
+ int rc = -EINVAL;
+ u8 ucval;
+
+ /* Get SPQ entry */
+ memset(&init_data, 0, sizeof(init_data));
+ init_data.cid = p_conn->icid;
+ init_data.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ init_data.comp_mode = comp_mode;
+ init_data.p_comp_data = p_comp_addr;
+
+ rc = qed_sp_init_request(p_hwfn, &p_ent,
+ ISCSI_RAMROD_CMD_ID_MAC_UPDATE,
+ PROTOCOLID_ISCSI, &init_data);
+ if (rc)
+ return rc;
+
+ p_ramrod = &p_ent->ramrod.iscsi_conn_mac_update;
+ p_ramrod->hdr.op_code = ISCSI_RAMROD_CMD_ID_MAC_UPDATE;
+ SET_FIELD(p_ramrod->hdr.flags,
+ ISCSI_SLOW_PATH_HDR_LAYER_CODE, p_conn->layer_code);
+
+ p_ramrod->conn_id = cpu_to_le16(p_conn->conn_id);
+ p_ramrod->fw_cid = cpu_to_le32(p_conn->icid);
+ ucval = p_conn->remote_mac[1];
+ ((u8 *)(&p_ramrod->remote_mac_addr_hi))[0] = ucval;
+ ucval = p_conn->remote_mac[0];
+ ((u8 *)(&p_ramrod->remote_mac_addr_hi))[1] = ucval;
+ ucval = p_conn->remote_mac[3];
+ ((u8 *)(&p_ramrod->remote_mac_addr_mid))[0] = ucval;
+ ucval = p_conn->remote_mac[2];
+ ((u8 *)(&p_ramrod->remote_mac_addr_mid))[1] = ucval;
+ ucval = p_conn->remote_mac[5];
+ ((u8 *)(&p_ramrod->remote_mac_addr_lo))[0] = ucval;
+ ucval = p_conn->remote_mac[4];
+ ((u8 *)(&p_ramrod->remote_mac_addr_lo))[1] = ucval;
+
+ return qed_spq_post(p_hwfn, p_ent, NULL);
+}
+
static int qed_sp_iscsi_conn_terminate(struct qed_hwfn *p_hwfn,
struct qed_iscsi_conn *p_conn,
enum spq_mode comp_mode,
@@ -1324,6 +1372,23 @@ static int qed_iscsi_stats(struct qed_dev *cdev, struct qed_iscsi_stats *stats)
return qed_iscsi_get_stats(QED_LEADING_HWFN(cdev), stats);
}
+static int qed_iscsi_change_mac(struct qed_dev *cdev,
+ u32 handle, const u8 *mac)
+{
+ struct qed_hash_iscsi_con *hash_con;
+
+ hash_con = qed_iscsi_get_hash(cdev, handle);
+ if (!hash_con) {
+ DP_NOTICE(cdev, "Failed to find connection for handle %d\n",
+ handle);
+ return -EINVAL;
+ }
+
+ return qed_sp_iscsi_mac_update(QED_LEADING_HWFN(cdev),
+ hash_con->con,
+ QED_SPQ_MODE_EBLOCK, NULL);
+}
+
void qed_get_protocol_stats_iscsi(struct qed_dev *cdev,
struct qed_mcp_iscsi_stats *stats)
{
@@ -1358,6 +1423,7 @@ static const struct qed_iscsi_ops qed_iscsi_ops_pass = {
.destroy_conn = &qed_iscsi_destroy_conn,
.clear_sq = &qed_iscsi_clear_conn_sq,
.get_stats = &qed_iscsi_stats,
+ .change_mac = &qed_iscsi_change_mac,
};
const struct qed_iscsi_ops *qed_get_iscsi_ops(void)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index ac3bdcd9f0b6..6ac10ce14e5b 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -269,6 +269,8 @@ int qed_fill_dev_info(struct qed_dev *cdev,
if (QED_LEADING_HWFN(cdev)->hw_info.b_wol_support ==
QED_WOL_SUPPORT_PME)
dev_info->wol_support = true;
+
+ dev_info->abs_pf_id = QED_LEADING_HWFN(cdev)->abs_pf_id;
} else {
qed_vf_get_fw_version(&cdev->hwfns[0], &dev_info->fw_major,
&dev_info->fw_minor, &dev_info->fw_rev,
@@ -1533,6 +1535,21 @@ static int qed_drain(struct qed_dev *cdev)
return 0;
}
+static int qed_nvm_get_image(struct qed_dev *cdev, enum qed_nvm_images type,
+ u8 *buf, u16 len)
+{
+ struct qed_hwfn *hwfn = QED_LEADING_HWFN(cdev);
+ struct qed_ptt *ptt = qed_ptt_acquire(hwfn);
+ int rc;
+
+ if (!ptt)
+ return -EAGAIN;
+
+ rc = qed_mcp_get_nvm_image(hwfn, ptt, type, buf, len);
+ qed_ptt_release(hwfn, ptt);
+ return rc;
+}
+
static void qed_get_coalesce(struct qed_dev *cdev, u16 *rx_coal, u16 *tx_coal)
{
*rx_coal = cdev->rx_coalesce_usecs;
@@ -1710,6 +1727,7 @@ const struct qed_common_ops qed_common_ops_pass = {
.dbg_all_data_size = &qed_dbg_all_data_size,
.chain_alloc = &qed_chain_alloc,
.chain_free = &qed_chain_free,
+ .nvm_get_image = &qed_nvm_get_image,
.get_coalesce = &qed_get_coalesce,
.set_coalesce = &qed_set_coalesce,
.set_led = &qed_set_led,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
index 31c88e192cd0..9da91045d167 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c
@@ -1736,10 +1736,10 @@ int qed_mcp_fill_shmem_func_info(struct qed_hwfn *p_hwfn,
DP_NOTICE(p_hwfn, "MAC is 0 in shmem\n");
}
- info->wwn_port = (u64)shmem_info.fcoe_wwn_port_name_upper |
- (((u64)shmem_info.fcoe_wwn_port_name_lower) << 32);
- info->wwn_node = (u64)shmem_info.fcoe_wwn_node_name_upper |
- (((u64)shmem_info.fcoe_wwn_node_name_lower) << 32);
+ info->wwn_port = (u64)shmem_info.fcoe_wwn_port_name_lower |
+ (((u64)shmem_info.fcoe_wwn_port_name_upper) << 32);
+ info->wwn_node = (u64)shmem_info.fcoe_wwn_node_name_lower |
+ (((u64)shmem_info.fcoe_wwn_node_name_upper) << 32);
info->ovlan = (u16)(shmem_info.ovlan_stag & FUNC_MF_CFG_OV_STAG_MASK);
@@ -2310,6 +2310,95 @@ int qed_mcp_bist_nvm_test_get_image_att(struct qed_hwfn *p_hwfn,
return rc;
}
+static int
+qed_mcp_get_nvm_image_att(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt,
+ enum qed_nvm_images image_id,
+ struct qed_nvm_image_att *p_image_att)
+{
+ struct bist_nvm_image_att mfw_image_att;
+ enum nvm_image_type type;
+ u32 num_images, i;
+ int rc;
+
+ /* Translate image_id into MFW definitions */
+ switch (image_id) {
+ case QED_NVM_IMAGE_ISCSI_CFG:
+ type = NVM_TYPE_ISCSI_CFG;
+ break;
+ case QED_NVM_IMAGE_FCOE_CFG:
+ type = NVM_TYPE_FCOE_CFG;
+ break;
+ default:
+ DP_NOTICE(p_hwfn, "Unknown request of image_id %08x\n",
+ image_id);
+ return -EINVAL;
+ }
+
+ /* Learn number of images, then traverse and see if one fits */
+ rc = qed_mcp_bist_nvm_test_get_num_images(p_hwfn, p_ptt, &num_images);
+ if (rc || !num_images)
+ return -EINVAL;
+
+ for (i = 0; i < num_images; i++) {
+ rc = qed_mcp_bist_nvm_test_get_image_att(p_hwfn, p_ptt,
+ &mfw_image_att, i);
+ if (rc)
+ return rc;
+
+ if (type == mfw_image_att.image_type)
+ break;
+ }
+ if (i == num_images) {
+ DP_VERBOSE(p_hwfn, QED_MSG_STORAGE,
+ "Failed to find nvram image of type %08x\n",
+ image_id);
+ return -EINVAL;
+ }
+
+ p_image_att->start_addr = mfw_image_att.nvm_start_addr;
+ p_image_att->length = mfw_image_att.len;
+
+ return 0;
+}
+
+int qed_mcp_get_nvm_image(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt,
+ enum qed_nvm_images image_id,
+ u8 *p_buffer, u32 buffer_len)
+{
+ struct qed_nvm_image_att image_att;
+ int rc;
+
+ memset(p_buffer, 0, buffer_len);
+
+ rc = qed_mcp_get_nvm_image_att(p_hwfn, p_ptt, image_id, &image_att);
+ if (rc)
+ return rc;
+
+ /* Validate sizes - both the image's and the supplied buffer's */
+ if (image_att.length <= 4) {
+ DP_VERBOSE(p_hwfn, QED_MSG_STORAGE,
+ "Image [%d] is too small - only %d bytes\n",
+ image_id, image_att.length);
+ return -EINVAL;
+ }
+
+ /* Each NVM image is suffixed by CRC; Upper-layer has no need for it */
+ image_att.length -= 4;
+
+ if (image_att.length > buffer_len) {
+ DP_VERBOSE(p_hwfn,
+ QED_MSG_STORAGE,
+ "Image [%d] is too big - %08x bytes where only %08x are available\n",
+ image_id, image_att.length, buffer_len);
+ return -ENOMEM;
+ }
+
+ return qed_mcp_nvm_read(p_hwfn->cdev, image_att.start_addr,
+ p_buffer, image_att.length);
+}
+
static enum resource_id_enum qed_mcp_get_mfw_res_id(enum qed_resources res_id)
{
enum resource_id_enum mfw_res_id = RESOURCE_NUM_INVALID;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.h b/drivers/net/ethernet/qlogic/qed/qed_mcp.h
index 40247593e772..af03b3651411 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_mcp.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.h
@@ -430,6 +430,27 @@ int qed_mcp_set_led(struct qed_hwfn *p_hwfn,
*/
int qed_mcp_nvm_read(struct qed_dev *cdev, u32 addr, u8 *p_buf, u32 len);
+struct qed_nvm_image_att {
+ u32 start_addr;
+ u32 length;
+};
+
+/**
+ * @brief Allows reading a whole nvram image
+ *
+ * @param p_hwfn
+ * @param p_ptt
+ * @param image_id - image requested for reading
+ * @param p_buffer - allocated buffer into which to fill data
+ * @param buffer_len - length of the allocated buffer.
+ *
+ * @return 0 iff p_buffer now contains the nvram image.
+ */
+int qed_mcp_get_nvm_image(struct qed_hwfn *p_hwfn,
+ struct qed_ptt *p_ptt,
+ enum qed_nvm_images image_id,
+ u8 *p_buffer, u32 buffer_len);
+
/**
* @brief Bist register test
*
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp.h b/drivers/net/ethernet/qlogic/qed/qed_sp.h
index b9464f3ab0e2..00dd50f8c42f 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sp.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_sp.h
@@ -120,6 +120,7 @@ union ramrod_data {
struct iscsi_spe_func_dstry iscsi_destroy;
struct iscsi_spe_conn_offload iscsi_conn_offload;
struct iscsi_conn_update_ramrod_params iscsi_conn_update;
+ struct iscsi_spe_conn_mac_update iscsi_conn_mac_update;
struct iscsi_spe_conn_termination iscsi_conn_terminate;
struct vf_start_ramrod_data vf_start;