From: =?UTF-8?q?Patryk=20Ma=C5=82ek?= <patryk.malek@intel.com>
Date: Tue, 28 Aug 2018 10:16:07 -0700
Subject: i40e: Remove unused msglen parameter from virtchnl functions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Patch-mainline: v4.20-rc1
Git-commit: 679b05c0536b18b4729b5272c50116d0315dc5bc
References: bsc#1111981 FATE#326312 FATE#326313
msglen parameter seems to be unused in several virtchnl function.
This patch removes it from signatures of those functions.
Signed-off-by: Patryk Małek <patryk.malek@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 96 ++++++++-------------
1 file changed, 37 insertions(+), 59 deletions(-)
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -1996,13 +1996,11 @@ static inline int i40e_getnum_vf_vsi_vla
* i40e_vc_config_promiscuous_mode_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* called from the VF to configure the promiscuous mode of
* VF vsis
**/
-static int i40e_vc_config_promiscuous_mode_msg(struct i40e_vf *vf,
- u8 *msg, u16 msglen)
+static int i40e_vc_config_promiscuous_mode_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_promisc_info *info =
(struct virtchnl_promisc_info *)msg;
@@ -2057,12 +2055,11 @@ static int i40e_vc_config_promiscuous_mo
* i40e_vc_config_queues_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* called from the VF to configure the rx/tx
* queues
**/
-static int i40e_vc_config_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_config_queues_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_vsi_queue_config_info *qci =
(struct virtchnl_vsi_queue_config_info *)msg;
@@ -2175,12 +2172,11 @@ static int i40e_validate_queue_map(struc
* i40e_vc_config_irq_map_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* called from the VF to configure the irq to
* queue map
**/
-static int i40e_vc_config_irq_map_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_config_irq_map_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_irq_map_info *irqmap_info =
(struct virtchnl_irq_map_info *)msg;
@@ -2272,11 +2268,10 @@ static int i40e_ctrl_vf_rx_rings(struct
* i40e_vc_enable_queues_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* called from the VF to enable all or specific queue(s)
**/
-static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_queue_select *vqs =
(struct virtchnl_queue_select *)msg;
@@ -2331,12 +2326,11 @@ error_param:
* i40e_vc_disable_queues_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* called from the VF to disable all or specific
* queue(s)
**/
-static int i40e_vc_disable_queues_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_disable_queues_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_queue_select *vqs =
(struct virtchnl_queue_select *)msg;
@@ -2379,14 +2373,13 @@ error_param:
* i40e_vc_request_queues_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* VFs get a default number of queues but can use this message to request a
* different number. If the request is successful, PF will reset the VF and
* return 0. If unsuccessful, PF will send message informing VF of number of
* available queues and return result of sending VF a message.
**/
-static int i40e_vc_request_queues_msg(struct i40e_vf *vf, u8 *msg, int msglen)
+static int i40e_vc_request_queues_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_vf_res_request *vfres =
(struct virtchnl_vf_res_request *)msg;
@@ -2430,11 +2423,10 @@ static int i40e_vc_request_queues_msg(st
* i40e_vc_get_stats_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* called from the VF to get vsi stats
**/
-static int i40e_vc_get_stats_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_get_stats_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_queue_select *vqs =
(struct virtchnl_queue_select *)msg;
@@ -2540,11 +2532,10 @@ static inline int i40e_check_vf_permissi
* i40e_vc_add_mac_addr_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* add guest mac address filter
**/
-static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_ether_addr_list *al =
(struct virtchnl_ether_addr_list *)msg;
@@ -2611,11 +2602,10 @@ error_param:
* i40e_vc_del_mac_addr_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* remove guest mac address filter
**/
-static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_ether_addr_list *al =
(struct virtchnl_ether_addr_list *)msg;
@@ -2681,11 +2671,10 @@ error_param:
* i40e_vc_add_vlan_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* program guest vlan id
**/
-static int i40e_vc_add_vlan_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_add_vlan_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_vlan_filter_list *vfl =
(struct virtchnl_vlan_filter_list *)msg;
@@ -2754,11 +2743,10 @@ error_param:
* i40e_vc_remove_vlan_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* remove programmed guest vlan id
**/
-static int i40e_vc_remove_vlan_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_remove_vlan_msg(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_vlan_filter_list *vfl =
(struct virtchnl_vlan_filter_list *)msg;
@@ -2841,13 +2829,11 @@ error_param:
* i40e_vc_iwarp_qvmap_msg
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
* @config: config qvmap or release it
*
* called from the VF for the iwarp msgs
**/
-static int i40e_vc_iwarp_qvmap_msg(struct i40e_vf *vf, u8 *msg, u16 msglen,
- bool config)
+static int i40e_vc_iwarp_qvmap_msg(struct i40e_vf *vf, u8 *msg, bool config)
{
struct virtchnl_iwarp_qvlist_info *qvlist_info =
(struct virtchnl_iwarp_qvlist_info *)msg;
@@ -2878,11 +2864,10 @@ error_param:
* i40e_vc_config_rss_key
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* Configure the VF's RSS key
**/
-static int i40e_vc_config_rss_key(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_config_rss_key(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_rss_key *vrk =
(struct virtchnl_rss_key *)msg;
@@ -2910,11 +2895,10 @@ err:
* i40e_vc_config_rss_lut
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* Configure the VF's RSS LUT
**/
-static int i40e_vc_config_rss_lut(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_config_rss_lut(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_rss_lut *vrl =
(struct virtchnl_rss_lut *)msg;
@@ -2942,11 +2926,10 @@ err:
* i40e_vc_get_rss_hena
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* Return the RSS HENA bits allowed by the hardware
**/
-static int i40e_vc_get_rss_hena(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_get_rss_hena(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_rss_hena *vrh = NULL;
struct i40e_pf *pf = vf->pf;
@@ -2978,11 +2961,10 @@ err:
* i40e_vc_set_rss_hena
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* Set the RSS HENA bits for the VF
**/
-static int i40e_vc_set_rss_hena(struct i40e_vf *vf, u8 *msg, u16 msglen)
+static int i40e_vc_set_rss_hena(struct i40e_vf *vf, u8 *msg)
{
struct virtchnl_rss_hena *vrh =
(struct virtchnl_rss_hena *)msg;
@@ -3007,12 +2989,10 @@ err:
* i40e_vc_enable_vlan_stripping
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* Enable vlan header stripping for the VF
**/
-static int i40e_vc_enable_vlan_stripping(struct i40e_vf *vf, u8 *msg,
- u16 msglen)
+static int i40e_vc_enable_vlan_stripping(struct i40e_vf *vf, u8 *msg)
{
struct i40e_vsi *vsi = vf->pf->vsi[vf->lan_vsi_idx];
i40e_status aq_ret = 0;
@@ -3034,12 +3014,10 @@ err:
* i40e_vc_disable_vlan_stripping
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
- * @msglen: msg length
*
* Disable vlan header stripping for the VF
**/
-static int i40e_vc_disable_vlan_stripping(struct i40e_vf *vf, u8 *msg,
- u16 msglen)
+static int i40e_vc_disable_vlan_stripping(struct i40e_vf *vf, u8 *msg)
{
struct i40e_vsi *vsi = vf->pf->vsi[vf->lan_vsi_idx];
i40e_status aq_ret = 0;
@@ -3739,65 +3717,65 @@ int i40e_vc_process_vf_msg(struct i40e_p
ret = 0;
break;
case VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE:
- ret = i40e_vc_config_promiscuous_mode_msg(vf, msg, msglen);
+ ret = i40e_vc_config_promiscuous_mode_msg(vf, msg);
break;
case VIRTCHNL_OP_CONFIG_VSI_QUEUES:
- ret = i40e_vc_config_queues_msg(vf, msg, msglen);
+ ret = i40e_vc_config_queues_msg(vf, msg);
break;
case VIRTCHNL_OP_CONFIG_IRQ_MAP:
- ret = i40e_vc_config_irq_map_msg(vf, msg, msglen);
+ ret = i40e_vc_config_irq_map_msg(vf, msg);
break;
case VIRTCHNL_OP_ENABLE_QUEUES:
- ret = i40e_vc_enable_queues_msg(vf, msg, msglen);
+ ret = i40e_vc_enable_queues_msg(vf, msg);
i40e_vc_notify_vf_link_state(vf);
break;
case VIRTCHNL_OP_DISABLE_QUEUES:
- ret = i40e_vc_disable_queues_msg(vf, msg, msglen);
+ ret = i40e_vc_disable_queues_msg(vf, msg);
break;
case VIRTCHNL_OP_ADD_ETH_ADDR:
- ret = i40e_vc_add_mac_addr_msg(vf, msg, msglen);
+ ret = i40e_vc_add_mac_addr_msg(vf, msg);
break;
case VIRTCHNL_OP_DEL_ETH_ADDR:
- ret = i40e_vc_del_mac_addr_msg(vf, msg, msglen);
+ ret = i40e_vc_del_mac_addr_msg(vf, msg);
break;
case VIRTCHNL_OP_ADD_VLAN:
- ret = i40e_vc_add_vlan_msg(vf, msg, msglen);
+ ret = i40e_vc_add_vlan_msg(vf, msg);
break;
case VIRTCHNL_OP_DEL_VLAN:
- ret = i40e_vc_remove_vlan_msg(vf, msg, msglen);
+ ret = i40e_vc_remove_vlan_msg(vf, msg);
break;
case VIRTCHNL_OP_GET_STATS:
- ret = i40e_vc_get_stats_msg(vf, msg, msglen);
+ ret = i40e_vc_get_stats_msg(vf, msg);
break;
case VIRTCHNL_OP_IWARP:
ret = i40e_vc_iwarp_msg(vf, msg, msglen);
break;
case VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP:
- ret = i40e_vc_iwarp_qvmap_msg(vf, msg, msglen, true);
+ ret = i40e_vc_iwarp_qvmap_msg(vf, msg, true);
break;
case VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP:
- ret = i40e_vc_iwarp_qvmap_msg(vf, msg, msglen, false);
+ ret = i40e_vc_iwarp_qvmap_msg(vf, msg, false);
break;
case VIRTCHNL_OP_CONFIG_RSS_KEY:
- ret = i40e_vc_config_rss_key(vf, msg, msglen);
+ ret = i40e_vc_config_rss_key(vf, msg);
break;
case VIRTCHNL_OP_CONFIG_RSS_LUT:
- ret = i40e_vc_config_rss_lut(vf, msg, msglen);
+ ret = i40e_vc_config_rss_lut(vf, msg);
break;
case VIRTCHNL_OP_GET_RSS_HENA_CAPS:
- ret = i40e_vc_get_rss_hena(vf, msg, msglen);
+ ret = i40e_vc_get_rss_hena(vf, msg);
break;
case VIRTCHNL_OP_SET_RSS_HENA:
- ret = i40e_vc_set_rss_hena(vf, msg, msglen);
+ ret = i40e_vc_set_rss_hena(vf, msg);
break;
case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING:
- ret = i40e_vc_enable_vlan_stripping(vf, msg, msglen);
+ ret = i40e_vc_enable_vlan_stripping(vf, msg);
break;
case VIRTCHNL_OP_DISABLE_VLAN_STRIPPING:
- ret = i40e_vc_disable_vlan_stripping(vf, msg, msglen);
+ ret = i40e_vc_disable_vlan_stripping(vf, msg);
break;
case VIRTCHNL_OP_REQUEST_QUEUES:
- ret = i40e_vc_request_queues_msg(vf, msg, msglen);
+ ret = i40e_vc_request_queues_msg(vf, msg);
break;
case VIRTCHNL_OP_ENABLE_CHANNELS:
ret = i40e_vc_add_qch_msg(vf, msg);