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authorSathya Perla <sathya.perla@emulex.com>2013-07-23 15:25:03 +0530
committerDavid S. Miller <davem@davemloft.net>2013-07-24 15:41:52 -0700
commit3175d8c2d05f4c87ba616d4c11037a4ad3f77378 (patch)
tree0bc33bbcb84487e7263af90636c36473ffa82367 /drivers
parent95046b927a54f461766f83a212c6a93bc5fd2e67 (diff)
be2net: use SET/GET_MAC_LIST for SH-R
On SH-R and Lancer-R, GET_MAC_LIST cmd is better supported (instead of NTWK_MAC_QUERY cmd) to query provisioned MAC addresses. Similiarly, (on SH-R and Lancer-R) SET_MAC_LIST must be used by the PF to provision a permanent MAC addresses to the VF. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.c49
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.h2
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c35
3 files changed, 50 insertions, 36 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index f4ee94eb0c19..613d8879b345 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -2740,19 +2740,15 @@ out:
int be_cmd_get_active_mac(struct be_adapter *adapter, u32 curr_pmac_id, u8 *mac)
{
- int status;
bool active = true;
- /* When SH FW is ready, SH should use Lancer path too */
- if (lancer_chip(adapter)) {
- /* Fetch the MAC address using pmac_id */
- status = be_cmd_get_mac_from_list(adapter, mac, &active,
- &curr_pmac_id, 0);
- return status;
- } else {
+ if (BEx_chip(adapter))
return be_cmd_mac_addr_query(adapter, mac, false,
adapter->if_handle, curr_pmac_id);
- }
+ else
+ /* Fetch the MAC address using pmac_id */
+ return be_cmd_get_mac_from_list(adapter, mac, &active,
+ &curr_pmac_id, 0);
}
int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac)
@@ -2762,14 +2758,18 @@ int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac)
memset(mac, 0, ETH_ALEN);
- if (lancer_chip(adapter))
+ if (BEx_chip(adapter)) {
+ if (be_physfn(adapter))
+ status = be_cmd_mac_addr_query(adapter, mac, true, 0,
+ 0);
+ else
+ status = be_cmd_mac_addr_query(adapter, mac, false,
+ adapter->if_handle, 0);
+ } else {
status = be_cmd_get_mac_from_list(adapter, mac, &pmac_valid,
NULL, 0);
- else if (be_physfn(adapter))
- status = be_cmd_mac_addr_query(adapter, mac, true, 0, 0);
- else
- status = be_cmd_mac_addr_query(adapter, mac, false,
- adapter->if_handle, 0);
+ }
+
return status;
}
@@ -2816,6 +2816,25 @@ err:
return status;
}
+/* Wrapper to delete any active MACs and provision the new mac.
+ * Changes to MAC_LIST are allowed iff none of the MAC addresses in the
+ * current list are active.
+ */
+int be_cmd_set_mac(struct be_adapter *adapter, u8 *mac, int if_id, u32 dom)
+{
+ bool active_mac = false;
+ u8 old_mac[ETH_ALEN];
+ u32 pmac_id;
+ int status;
+
+ status = be_cmd_get_mac_from_list(adapter, old_mac, &active_mac,
+ &pmac_id, dom);
+ if (!status && active_mac)
+ be_cmd_pmac_del(adapter, if_id, pmac_id, dom);
+
+ return be_cmd_set_mac_list(adapter, mac, mac ? 1 : 0, dom);
+}
+
int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
u32 domain, u16 intf_id)
{
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 5e9e2b0e920a..eb541f0dfee8 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1937,6 +1937,8 @@ extern int be_cmd_get_active_mac(struct be_adapter *adapter, u32 pmac_id,
extern int be_cmd_get_perm_mac(struct be_adapter *adapter, u8 *mac);
extern int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
u8 mac_count, u32 domain);
+extern int be_cmd_set_mac(struct be_adapter *adapter, u8 *mac, int if_id,
+ u32 dom);
extern int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
u32 domain, u16 intf_id);
extern int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid,
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 73b0009c99fb..eec751d42d90 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1146,9 +1146,6 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
struct be_adapter *adapter = netdev_priv(netdev);
struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf];
int status;
- bool active_mac = false;
- u32 pmac_id;
- u8 old_mac[ETH_ALEN];
if (!sriov_enabled(adapter))
return -EPERM;
@@ -1156,20 +1153,15 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
if (!is_valid_ether_addr(mac) || vf >= adapter->num_vfs)
return -EINVAL;
- if (lancer_chip(adapter)) {
- status = be_cmd_get_mac_from_list(adapter, old_mac, &active_mac,
- &pmac_id, vf + 1);
- if (!status && active_mac)
- be_cmd_pmac_del(adapter, vf_cfg->if_handle,
- pmac_id, vf + 1);
-
- status = be_cmd_set_mac_list(adapter, mac, 1, vf + 1);
- } else {
- status = be_cmd_pmac_del(adapter, vf_cfg->if_handle,
- vf_cfg->pmac_id, vf + 1);
+ if (BEx_chip(adapter)) {
+ be_cmd_pmac_del(adapter, vf_cfg->if_handle, vf_cfg->pmac_id,
+ vf + 1);
status = be_cmd_pmac_add(adapter, mac, vf_cfg->if_handle,
&vf_cfg->pmac_id, vf + 1);
+ } else {
+ status = be_cmd_set_mac(adapter, mac, vf_cfg->if_handle,
+ vf + 1);
}
if (status)
@@ -2735,13 +2727,13 @@ static int be_vf_eth_addr_config(struct be_adapter *adapter)
be_vf_eth_addr_generate(adapter, mac);
for_all_vfs(adapter, vf_cfg, vf) {
- if (lancer_chip(adapter)) {
- status = be_cmd_set_mac_list(adapter, mac, 1, vf + 1);
- } else {
+ if (BEx_chip(adapter))
status = be_cmd_pmac_add(adapter, mac,
vf_cfg->if_handle,
&vf_cfg->pmac_id, vf + 1);
- }
+ else
+ status = be_cmd_set_mac(adapter, mac, vf_cfg->if_handle,
+ vf + 1);
if (status)
dev_err(&adapter->pdev->dev,
@@ -2788,11 +2780,12 @@ static void be_vf_clear(struct be_adapter *adapter)
pci_disable_sriov(adapter->pdev);
for_all_vfs(adapter, vf_cfg, vf) {
- if (lancer_chip(adapter))
- be_cmd_set_mac_list(adapter, NULL, 0, vf + 1);
- else
+ if (BEx_chip(adapter))
be_cmd_pmac_del(adapter, vf_cfg->if_handle,
vf_cfg->pmac_id, vf + 1);
+ else
+ be_cmd_set_mac(adapter, NULL, vf_cfg->if_handle,
+ vf + 1);
be_cmd_if_destroy(adapter, vf_cfg->if_handle, vf + 1);
}