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path: root/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
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Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c74
1 files changed, 31 insertions, 43 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index c4c71cf7c4d7..ac3a130ee7d4 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -470,14 +470,15 @@ static int i40e_config_iwarp_qvlist(struct i40e_vf *vf,
qv_info = &qvlist_info->qv_info[i];
if (!qv_info)
continue;
- v_idx = qv_info->v_idx;
/* Validate vector id belongs to this vf */
- if (!i40e_vc_isvalid_vector_id(vf, v_idx)) {
+ if (!i40e_vc_isvalid_vector_id(vf, qv_info->v_idx)) {
ret = -EINVAL;
goto err_free;
}
+ v_idx = qv_info->v_idx;
+
vf->qvlist_info->qv_info[i] = *qv_info;
reg_idx = ((msix_vf - 1) * vf->vf_id) + (v_idx - 1);
@@ -2327,7 +2328,6 @@ static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg)
struct virtchnl_queue_select *vqs =
(struct virtchnl_queue_select *)msg;
struct i40e_pf *pf = vf->pf;
- u16 vsi_id = vqs->vsi_id;
i40e_status aq_ret = 0;
int i;
@@ -2336,7 +2336,7 @@ static int i40e_vc_enable_queues_msg(struct i40e_vf *vf, u8 *msg)
goto error_param;
}
- if (!i40e_vc_isvalid_vsi_id(vf, vsi_id)) {
+ if (!i40e_vc_isvalid_vsi_id(vf, vqs->vsi_id)) {
aq_ret = I40E_ERR_PARAM;
goto error_param;
}
@@ -2436,18 +2436,14 @@ 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;
- int req_pairs = vfres->num_queue_pairs;
- int cur_pairs = vf->num_queue_pairs;
+ u16 req_pairs = vfres->num_queue_pairs;
+ u8 cur_pairs = vf->num_queue_pairs;
struct i40e_pf *pf = vf->pf;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states))
return -EINVAL;
- if (req_pairs <= 0) {
- dev_err(&pf->pdev->dev,
- "VF %d tried to request %d queues. Ignoring.\n",
- vf->vf_id, req_pairs);
- } else if (req_pairs > I40E_MAX_VF_QUEUES) {
+ if (req_pairs > I40E_MAX_VF_QUEUES) {
dev_err(&pf->pdev->dev,
"VF %d tried to request more than %d queues.\n",
vf->vf_id,
@@ -2596,12 +2592,11 @@ static int i40e_vc_add_mac_addr_msg(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_ether_addr_list *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi = NULL;
- u16 vsi_id = al->vsi_id;
i40e_status ret = 0;
int i;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
- !i40e_vc_isvalid_vsi_id(vf, vsi_id)) {
+ !i40e_vc_isvalid_vsi_id(vf, al->vsi_id)) {
ret = I40E_ERR_PARAM;
goto error_param;
}
@@ -2666,12 +2661,11 @@ static int i40e_vc_del_mac_addr_msg(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_ether_addr_list *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi = NULL;
- u16 vsi_id = al->vsi_id;
i40e_status ret = 0;
int i;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
- !i40e_vc_isvalid_vsi_id(vf, vsi_id)) {
+ !i40e_vc_isvalid_vsi_id(vf, al->vsi_id)) {
ret = I40E_ERR_PARAM;
goto error_param;
}
@@ -2735,7 +2729,6 @@ static int i40e_vc_add_vlan_msg(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_vlan_filter_list *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi = NULL;
- u16 vsi_id = vfl->vsi_id;
i40e_status aq_ret = 0;
int i;
@@ -2746,7 +2739,7 @@ static int i40e_vc_add_vlan_msg(struct i40e_vf *vf, u8 *msg)
goto error_param;
}
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
- !i40e_vc_isvalid_vsi_id(vf, vsi_id)) {
+ !i40e_vc_isvalid_vsi_id(vf, vfl->vsi_id)) {
aq_ret = I40E_ERR_PARAM;
goto error_param;
}
@@ -2807,12 +2800,11 @@ static int i40e_vc_remove_vlan_msg(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_vlan_filter_list *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi = NULL;
- u16 vsi_id = vfl->vsi_id;
i40e_status aq_ret = 0;
int i;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
- !i40e_vc_isvalid_vsi_id(vf, vsi_id)) {
+ !i40e_vc_isvalid_vsi_id(vf, vfl->vsi_id)) {
aq_ret = I40E_ERR_PARAM;
goto error_param;
}
@@ -2929,11 +2921,10 @@ static int i40e_vc_config_rss_key(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_rss_key *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi = NULL;
- u16 vsi_id = vrk->vsi_id;
i40e_status aq_ret = 0;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
- !i40e_vc_isvalid_vsi_id(vf, vsi_id) ||
+ !i40e_vc_isvalid_vsi_id(vf, vrk->vsi_id) ||
(vrk->key_len != I40E_HKEY_ARRAY_SIZE)) {
aq_ret = I40E_ERR_PARAM;
goto err;
@@ -2960,16 +2951,22 @@ static int i40e_vc_config_rss_lut(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_rss_lut *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_vsi *vsi = NULL;
- u16 vsi_id = vrl->vsi_id;
i40e_status aq_ret = 0;
+ u16 i;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states) ||
- !i40e_vc_isvalid_vsi_id(vf, vsi_id) ||
+ !i40e_vc_isvalid_vsi_id(vf, vrl->vsi_id) ||
(vrl->lut_entries != I40E_VF_HLUT_ARRAY_SIZE)) {
aq_ret = I40E_ERR_PARAM;
goto err;
}
+ for (i = 0; i < vrl->lut_entries; i++)
+ if (vrl->lut[i] >= vf->num_queue_pairs) {
+ aq_ret = I40E_ERR_PARAM;
+ goto err;
+ }
+
vsi = pf->vsi[vf->lan_vsi_idx];
aq_ret = i40e_config_rss(vsi, NULL, vrl->lut, I40E_VF_HLUT_ARRAY_SIZE);
/* send the response to the VF */
@@ -3050,14 +3047,15 @@ err:
**/
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;
+ struct i40e_vsi *vsi;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states)) {
aq_ret = I40E_ERR_PARAM;
goto err;
}
+ vsi = vf->pf->vsi[vf->lan_vsi_idx];
i40e_vlan_stripping_enable(vsi);
/* send the response to the VF */
@@ -3075,14 +3073,15 @@ err:
**/
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;
+ struct i40e_vsi *vsi;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states)) {
aq_ret = I40E_ERR_PARAM;
goto err;
}
+ vsi = vf->pf->vsi[vf->lan_vsi_idx];
i40e_vlan_stripping_disable(vsi);
/* send the response to the VF */
@@ -3540,8 +3539,9 @@ static int i40e_vc_add_qch_msg(struct i40e_vf *vf, u8 *msg)
(struct virtchnl_tc_info *)msg;
struct i40e_pf *pf = vf->pf;
struct i40e_link_status *ls = &pf->hw.phy.link_info;
- int i, adq_request_qps = 0, speed = 0;
+ int i, adq_request_qps = 0;
i40e_status aq_ret = 0;
+ u64 speed = 0;
if (!test_bit(I40E_VF_STATE_ACTIVE, &vf->vf_states)) {
aq_ret = I40E_ERR_PARAM;
@@ -3567,8 +3567,8 @@ static int i40e_vc_add_qch_msg(struct i40e_vf *vf, u8 *msg)
/* max number of traffic classes for VF currently capped at 4 */
if (!tci->num_tc || tci->num_tc > I40E_MAX_VF_VSI) {
dev_err(&pf->pdev->dev,
- "VF %d trying to set %u TCs, valid range 1-4 TCs per VF\n",
- vf->vf_id, tci->num_tc);
+ "VF %d trying to set %u TCs, valid range 1-%u TCs per VF\n",
+ vf->vf_id, tci->num_tc, I40E_MAX_VF_VSI);
aq_ret = I40E_ERR_PARAM;
goto err;
}
@@ -3578,8 +3578,9 @@ static int i40e_vc_add_qch_msg(struct i40e_vf *vf, u8 *msg)
if (!tci->list[i].count ||
tci->list[i].count > I40E_DEFAULT_QUEUES_PER_VF) {
dev_err(&pf->pdev->dev,
- "VF %d: TC %d trying to set %u queues, valid range 1-4 queues per TC\n",
- vf->vf_id, i, tci->list[i].count);
+ "VF %d: TC %d trying to set %u queues, valid range 1-%u queues per TC\n",
+ vf->vf_id, i, tci->list[i].count,
+ I40E_DEFAULT_QUEUES_PER_VF);
aq_ret = I40E_ERR_PARAM;
goto err;
}
@@ -3739,19 +3740,6 @@ int i40e_vc_process_vf_msg(struct i40e_pf *pf, s16 vf_id, u32 v_opcode,
/* perform basic checks on the msg */
ret = virtchnl_vc_validate_vf_msg(&vf->vf_ver, v_opcode, msg, msglen);
- /* perform additional checks specific to this driver */
- if (v_opcode == VIRTCHNL_OP_CONFIG_RSS_KEY) {
- struct virtchnl_rss_key *vrk = (struct virtchnl_rss_key *)msg;
-
- if (vrk->key_len != I40E_HKEY_ARRAY_SIZE)
- ret = -EINVAL;
- } else if (v_opcode == VIRTCHNL_OP_CONFIG_RSS_LUT) {
- struct virtchnl_rss_lut *vrl = (struct virtchnl_rss_lut *)msg;
-
- if (vrl->lut_entries != I40E_VF_HLUT_ARRAY_SIZE)
- ret = -EINVAL;
- }
-
if (ret) {
i40e_vc_send_resp_to_vf(vf, v_opcode, I40E_ERR_PARAM);
dev_err(&pf->pdev->dev, "Invalid message from VF %d, opcode %d, len %d\n",
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 22:37:15 +0000