@@ -609,7 +609,7 @@ int be_cmd_eq_create(struct be_adapter *adapter,
/* Use MCC */
int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
- u8 type, bool permanent, u32 if_handle)
+ u8 type, bool permanent, u32 if_handle, u32 pmac_id)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_mac_query *req;
@@ -631,6 +631,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
req->permanent = 1;
} else {
req->if_id = cpu_to_le16((u16) if_handle);
+ req->pmac_id = cpu_to_le32(pmac_id);
req->permanent = 0;
}
@@ -2280,3 +2281,99 @@ err:
mutex_unlock(&adapter->mbox_lock);
return status;
}
+
+/* Uses synchronous MCCQ */
+int be_cmd_get_mac_from_list(struct be_adapter *adapter, u32 domain,
+ u32 *pmac_id)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_get_mac_list *req;
+ int status;
+ int mac_count;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_GET_MAC_LIST, sizeof(*req),
+ wrb, NULL);
+
+ req->hdr.domain = domain;
+
+ status = be_mcc_notify_wait(adapter);
+ if (!status) {
+ struct be_cmd_resp_get_mac_list *resp =
+ embedded_payload(wrb);
+ int i;
+ u8 *ctxt = &resp->context[0][0];
+ status = -EIO;
+ mac_count = resp->mac_count;
+ be_dws_le_to_cpu(&resp->context, sizeof(resp->context));
+ for (i = 0; i < mac_count; i++) {
+ if (!AMAP_GET_BITS(struct amap_get_mac_list_context,
+ act, ctxt)) {
+ *pmac_id = AMAP_GET_BITS
+ (struct amap_get_mac_list_context,
+ macid, ctxt);
+ status = 0;
+ break;
+ }
+ ctxt += sizeof(struct amap_get_mac_list_context) / 8;
+ }
+ }
+
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
+/* Uses synchronous MCCQ */
+int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
+ u8 mac_count, u32 domain)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_set_mac_list *req;
+ int status;
+ struct be_dma_mem cmd;
+
+ memset(&cmd, 0, sizeof(struct be_dma_mem));
+ cmd.size = sizeof(struct be_cmd_req_set_mac_list);
+ cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size,
+ &cmd.dma, GFP_KERNEL);
+ if (!cmd.va) {
+ dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
+ return -ENOMEM;
+ }
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+
+ req = cmd.va;
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_SET_MAC_LIST, sizeof(*req),
+ wrb, &cmd);
+
+ req->hdr.domain = domain;
+ req->mac_count = mac_count;
+ if (mac_count)
+ memcpy(req->mac, mac_array, ETH_ALEN*mac_count);
+
+ status = be_mcc_notify_wait(adapter);
+
+err:
+ dma_free_coherent(&adapter->pdev->dev, cmd.size,
+ cmd.va, cmd.dma);
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
@@ -189,6 +189,8 @@ struct be_mcc_mailbox {
#define OPCODE_COMMON_GET_PHY_DETAILS 102
#define OPCODE_COMMON_SET_DRIVER_FUNCTION_CAP 103
#define OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES 121
+#define OPCODE_COMMON_GET_MAC_LIST 147
+#define OPCODE_COMMON_SET_MAC_LIST 148
#define OPCODE_COMMON_READ_OBJECT 171
#define OPCODE_COMMON_WRITE_OBJECT 172
@@ -295,6 +297,7 @@ struct be_cmd_req_mac_query {
u8 type;
u8 permanent;
u16 if_id;
+ u32 pmac_id;
} __packed;
struct be_cmd_resp_mac_query {
@@ -1340,6 +1343,34 @@ struct be_cmd_resp_set_func_cap {
u8 rsvd[212];
};
+/******************** GET/SET_MACLIST **************************/
+#define BE_MAX_MAC 64
+struct amap_get_mac_list_context {
+ u8 macid[31];
+ u8 act;
+} __packed;
+
+struct be_cmd_req_get_mac_list {
+ struct be_cmd_req_hdr hdr;
+ u32 rsvd;
+} __packed;
+
+struct be_cmd_resp_get_mac_list {
+ struct be_cmd_resp_hdr hdr;
+ u8 mac_count;
+ u8 rsvd1;
+ u16 rsvd2;
+ u8 context[sizeof(struct amap_get_mac_list_context) / 8][BE_MAX_MAC];
+} __packed;
+
+struct be_cmd_req_set_mac_list {
+ struct be_cmd_req_hdr hdr;
+ u8 mac_count;
+ u8 rsvd1;
+ u16 rsvd2;
+ struct macaddr mac[BE_MAX_MAC];
+} __packed;
+
/*************** HW Stats Get v1 **********************************/
#define BE_TXP_SW_SZ 48
struct be_port_rxf_stats_v1 {
@@ -1446,7 +1477,7 @@ static inline void *be_erx_stats_from_cmd(struct be_adapter *adapter)
extern int be_pci_fnum_get(struct be_adapter *adapter);
extern int be_cmd_POST(struct be_adapter *adapter);
extern int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
- u8 type, bool permanent, u32 if_handle);
+ u8 type, bool permanent, u32 if_handle, u32 pmac_id);
extern int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
u32 if_id, u32 *pmac_id, u32 domain);
extern int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id,
@@ -1542,4 +1573,8 @@ extern int be_cmd_get_cntl_attributes(struct be_adapter *adapter);
extern int be_cmd_req_native_mode(struct be_adapter *adapter);
extern int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size);
extern void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf);
+extern int be_cmd_get_mac_from_list(struct be_adapter *adapter, u32 domain,
+ u32 *pmac_id);
+extern int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
+ u8 mac_count, u32 domain);
@@ -237,7 +237,8 @@ static int be_mac_addr_set(struct net_device *netdev, void *p)
return -EADDRNOTAVAIL;
status = be_cmd_mac_addr_query(adapter, current_mac,
- MAC_ADDRESS_TYPE_NETWORK, false, adapter->if_handle);
+ MAC_ADDRESS_TYPE_NETWORK, false,
+ adapter->if_handle, 0);
if (status)
goto err;
@@ -848,11 +849,18 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
if (!is_valid_ether_addr(mac) || (vf >= num_vfs))
return -EINVAL;
- status = be_cmd_pmac_del(adapter, adapter->vf_cfg[vf].vf_if_handle,
+ if (lancer_chip(adapter)) {
+ status = be_cmd_set_mac_list(adapter, mac, 1, vf + 1);
+ } else {
+ status = be_cmd_pmac_del(adapter,
+ adapter->vf_cfg[vf].vf_if_handle,
adapter->vf_cfg[vf].vf_pmac_id, vf + 1);
- status = be_cmd_pmac_add(adapter, mac, adapter->vf_cfg[vf].vf_if_handle,
+ status = be_cmd_pmac_add(adapter, mac,
+ adapter->vf_cfg[vf].vf_if_handle,
&adapter->vf_cfg[vf].vf_pmac_id, vf + 1);
+ }
+
if (status)
dev_err(&adapter->pdev->dev, "MAC %pM set on VF %d Failed\n",
mac, vf);
@@ -2465,13 +2473,18 @@ static inline int be_vf_eth_addr_config(struct be_adapter *adapter)
be_vf_eth_addr_generate(adapter, mac);
for (vf = 0; vf < num_vfs; vf++) {
- status = be_cmd_pmac_add(adapter, mac,
+ if (lancer_chip(adapter)) {
+ status = be_cmd_set_mac_list(adapter, mac, 1, vf + 1);
+ } else {
+ status = be_cmd_pmac_add(adapter, mac,
adapter->vf_cfg[vf].vf_if_handle,
&adapter->vf_cfg[vf].vf_pmac_id,
vf + 1);
+ }
+
if (status)
dev_err(&adapter->pdev->dev,
- "Mac address add failed for VF %d\n", vf);
+ "Mac address assignment failed for VF %d\n", vf);
else
memcpy(adapter->vf_cfg[vf].vf_mac_addr, mac, ETH_ALEN);
@@ -2484,9 +2497,14 @@ static void be_vf_clear(struct be_adapter *adapter)
{
u32 vf;
- for (vf = 0; vf < num_vfs; vf++)
- be_cmd_pmac_del(adapter, adapter->vf_cfg[vf].vf_if_handle,
- adapter->vf_cfg[vf].vf_pmac_id, vf + 1);
+ for (vf = 0; vf < num_vfs; vf++) {
+ if (lancer_chip(adapter))
+ be_cmd_set_mac_list(adapter, NULL, 0, vf + 1);
+ else
+ be_cmd_pmac_del(adapter,
+ adapter->vf_cfg[vf].vf_if_handle,
+ adapter->vf_cfg[vf].vf_pmac_id, vf + 1);
+ }
for (vf = 0; vf < num_vfs; vf++)
be_cmd_if_destroy(adapter, adapter->vf_cfg[vf].vf_if_handle,
@@ -2527,7 +2545,9 @@ static int be_vf_setup(struct be_adapter *adapter)
be_vf_setup_init(adapter);
- cap_flags = en_flags = BE_IF_FLAGS_UNTAGGED | BE_IF_FLAGS_BROADCAST;
+ cap_flags = en_flags = BE_IF_FLAGS_UNTAGGED | BE_IF_FLAGS_BROADCAST |
+ BE_IF_FLAGS_MULTICAST;
+
for (vf = 0; vf < num_vfs; vf++) {
status = be_cmd_if_create(adapter, cap_flags, en_flags, NULL,
&adapter->vf_cfg[vf].vf_if_handle,
@@ -2536,11 +2556,9 @@ static int be_vf_setup(struct be_adapter *adapter)
goto err;
}
- if (!lancer_chip(adapter)) {
- status = be_vf_eth_addr_config(adapter);
- if (status)
- goto err;
- }
+ status = be_vf_eth_addr_config(adapter);
+ if (status)
+ goto err;
for (vf = 0; vf < num_vfs; vf++) {
status = be_cmd_link_status_query(adapter, NULL, &lnk_speed,
@@ -2564,6 +2582,23 @@ static void be_setup_init(struct be_adapter *adapter)
adapter->eq_next_idx = 0;
}
+static int be_configure_mac_from_list(struct be_adapter *adapter, u8 *mac)
+{
+ u32 pmac_id;
+ int status = be_cmd_get_mac_from_list(adapter, 0, &pmac_id);
+ if (status != 0)
+ goto do_none;
+ status = be_cmd_mac_addr_query(adapter, mac,
+ MAC_ADDRESS_TYPE_NETWORK,
+ false, adapter->if_handle, pmac_id);
+ if (status != 0)
+ goto do_none;
+ status = be_cmd_pmac_add(adapter, mac, adapter->if_handle,
+ &adapter->pmac_id, 0);
+do_none:
+ return status;
+}
+
static int be_setup(struct be_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
@@ -2591,7 +2626,7 @@ static int be_setup(struct be_adapter *adapter)
memset(mac, 0, ETH_ALEN);
status = be_cmd_mac_addr_query(adapter, mac, MAC_ADDRESS_TYPE_NETWORK,
- true /*permanent */, 0);
+ true /*permanent */, 0, 0);
if (status)
return status;
memcpy(adapter->netdev->dev_addr, mac, ETH_ALEN);
@@ -2618,12 +2653,17 @@ static int be_setup(struct be_adapter *adapter)
goto err;
}
- /* For BEx, the VF's permanent mac queried from card is incorrect.
- * Query the mac configued by the PF using if_handle
- */
- if (!be_physfn(adapter) && !lancer_chip(adapter)) {
- status = be_cmd_mac_addr_query(adapter, mac,
- MAC_ADDRESS_TYPE_NETWORK, false, adapter->if_handle);
+ /* The VF's permanent mac queried from card is incorrect.
+ * For BEx: Query the mac configued by the PF using if_handle
+ * For Lancer: Get and use mac_list to obtain mac address.
+ */
+ if (!be_physfn(adapter)) {
+ if (lancer_chip(adapter))
+ status = be_configure_mac_from_list(adapter, mac);
+ else
+ status = be_cmd_mac_addr_query(adapter, mac,
+ MAC_ADDRESS_TYPE_NETWORK, false,
+ adapter->if_handle, 0);
if (!status) {
memcpy(adapter->netdev->dev_addr, mac, ETH_ALEN);
memcpy(adapter->netdev->perm_addr, mac, ETH_ALEN);
@@ -2639,12 +2679,15 @@ static int be_setup(struct be_adapter *adapter)
be_set_rx_mode(adapter->netdev);
status = be_cmd_get_flow_control(adapter, &tx_fc, &rx_fc);
- if (status)
+ /* For Lancer: It is legal for this cmd to fail on VF */
+ if (status && (be_physfn(adapter) || !lancer_chip(adapter)))
goto err;
+
if (rx_fc != adapter->rx_fc || tx_fc != adapter->tx_fc) {
status = be_cmd_set_flow_control(adapter, adapter->tx_fc,
adapter->rx_fc);
- if (status)
+ /* For Lancer: It is legal for this cmd to fail on VF */
+ if (status && (be_physfn(adapter) || !lancer_chip(adapter)))
goto err;
}