summaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/intel/ice/ice_lib.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_lib.c155
1 files changed, 88 insertions, 67 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index de9f616b163e..b546c69a4bbc 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -52,26 +52,29 @@ static int ice_vsi_ctrl_rx_rings(struct ice_vsi *vsi, bool ena)
static int ice_vsi_alloc_arrays(struct ice_vsi *vsi)
{
struct ice_pf *pf = vsi->back;
+ struct device *dev;
+
+ dev = ice_pf_to_dev(pf);
/* allocate memory for both Tx and Rx ring pointers */
- vsi->tx_rings = devm_kcalloc(&pf->pdev->dev, vsi->alloc_txq,
+ vsi->tx_rings = devm_kcalloc(dev, vsi->alloc_txq,
sizeof(*vsi->tx_rings), GFP_KERNEL);
if (!vsi->tx_rings)
return -ENOMEM;
- vsi->rx_rings = devm_kcalloc(&pf->pdev->dev, vsi->alloc_rxq,
+ vsi->rx_rings = devm_kcalloc(dev, vsi->alloc_rxq,
sizeof(*vsi->rx_rings), GFP_KERNEL);
if (!vsi->rx_rings)
goto err_rings;
/* XDP will have vsi->alloc_txq Tx queues as well, so double the size */
- vsi->txq_map = devm_kcalloc(&pf->pdev->dev, (2 * vsi->alloc_txq),
+ vsi->txq_map = devm_kcalloc(dev, (2 * vsi->alloc_txq),
sizeof(*vsi->txq_map), GFP_KERNEL);
if (!vsi->txq_map)
goto err_txq_map;
- vsi->rxq_map = devm_kcalloc(&pf->pdev->dev, vsi->alloc_rxq,
+ vsi->rxq_map = devm_kcalloc(dev, vsi->alloc_rxq,
sizeof(*vsi->rxq_map), GFP_KERNEL);
if (!vsi->rxq_map)
goto err_rxq_map;
@@ -81,7 +84,7 @@ static int ice_vsi_alloc_arrays(struct ice_vsi *vsi)
return 0;
/* allocate memory for q_vector pointers */
- vsi->q_vectors = devm_kcalloc(&pf->pdev->dev, vsi->num_q_vectors,
+ vsi->q_vectors = devm_kcalloc(dev, vsi->num_q_vectors,
sizeof(*vsi->q_vectors), GFP_KERNEL);
if (!vsi->q_vectors)
goto err_vectors;
@@ -89,13 +92,13 @@ static int ice_vsi_alloc_arrays(struct ice_vsi *vsi)
return 0;
err_vectors:
- devm_kfree(&pf->pdev->dev, vsi->rxq_map);
+ devm_kfree(dev, vsi->rxq_map);
err_rxq_map:
- devm_kfree(&pf->pdev->dev, vsi->txq_map);
+ devm_kfree(dev, vsi->txq_map);
err_txq_map:
- devm_kfree(&pf->pdev->dev, vsi->rx_rings);
+ devm_kfree(dev, vsi->rx_rings);
err_rings:
- devm_kfree(&pf->pdev->dev, vsi->tx_rings);
+ devm_kfree(dev, vsi->tx_rings);
return -ENOMEM;
}
@@ -169,7 +172,7 @@ static void ice_vsi_set_num_qs(struct ice_vsi *vsi, u16 vf_id)
vsi->alloc_rxq = 1;
break;
default:
- dev_warn(&pf->pdev->dev, "Unknown VSI type %d\n", vsi->type);
+ dev_warn(ice_pf_to_dev(pf), "Unknown VSI type %d\n", vsi->type);
break;
}
@@ -227,8 +230,8 @@ void ice_vsi_delete(struct ice_vsi *vsi)
status = ice_free_vsi(&pf->hw, vsi->idx, ctxt, false, NULL);
if (status)
- dev_err(&pf->pdev->dev, "Failed to delete VSI %i in FW\n",
- vsi->vsi_num);
+ dev_err(ice_pf_to_dev(pf), "Failed to delete VSI %i in FW - error: %d\n",
+ vsi->vsi_num, status);
kfree(ctxt);
}
@@ -240,26 +243,29 @@ void ice_vsi_delete(struct ice_vsi *vsi)
static void ice_vsi_free_arrays(struct ice_vsi *vsi)
{
struct ice_pf *pf = vsi->back;
+ struct device *dev;
+
+ dev = ice_pf_to_dev(pf);
/* free the ring and vector containers */
if (vsi->q_vectors) {
- devm_kfree(&pf->pdev->dev, vsi->q_vectors);
+ devm_kfree(dev, vsi->q_vectors);
vsi->q_vectors = NULL;
}
if (vsi->tx_rings) {
- devm_kfree(&pf->pdev->dev, vsi->tx_rings);
+ devm_kfree(dev, vsi->tx_rings);
vsi->tx_rings = NULL;
}
if (vsi->rx_rings) {
- devm_kfree(&pf->pdev->dev, vsi->rx_rings);
+ devm_kfree(dev, vsi->rx_rings);
vsi->rx_rings = NULL;
}
if (vsi->txq_map) {
- devm_kfree(&pf->pdev->dev, vsi->txq_map);
+ devm_kfree(dev, vsi->txq_map);
vsi->txq_map = NULL;
}
if (vsi->rxq_map) {
- devm_kfree(&pf->pdev->dev, vsi->rxq_map);
+ devm_kfree(dev, vsi->rxq_map);
vsi->rxq_map = NULL;
}
}
@@ -276,6 +282,7 @@ static void ice_vsi_free_arrays(struct ice_vsi *vsi)
int ice_vsi_clear(struct ice_vsi *vsi)
{
struct ice_pf *pf = NULL;
+ struct device *dev;
if (!vsi)
return 0;
@@ -284,10 +291,10 @@ int ice_vsi_clear(struct ice_vsi *vsi)
return -EINVAL;
pf = vsi->back;
+ dev = ice_pf_to_dev(pf);
if (!pf->vsi[vsi->idx] || pf->vsi[vsi->idx] != vsi) {
- dev_dbg(&pf->pdev->dev, "vsi does not exist at pf->vsi[%d]\n",
- vsi->idx);
+ dev_dbg(dev, "vsi does not exist at pf->vsi[%d]\n", vsi->idx);
return -EINVAL;
}
@@ -300,7 +307,7 @@ int ice_vsi_clear(struct ice_vsi *vsi)
ice_vsi_free_arrays(vsi);
mutex_unlock(&pf->sw_mutex);
- devm_kfree(&pf->pdev->dev, vsi);
+ devm_kfree(dev, vsi);
return 0;
}
@@ -333,6 +340,7 @@ static irqreturn_t ice_msix_clean_rings(int __always_unused irq, void *data)
static struct ice_vsi *
ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type, u16 vf_id)
{
+ struct device *dev = ice_pf_to_dev(pf);
struct ice_vsi *vsi = NULL;
/* Need to protect the allocation of the VSIs at the PF level */
@@ -343,11 +351,11 @@ ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type, u16 vf_id)
* is available to be populated
*/
if (pf->next_vsi == ICE_NO_VSI) {
- dev_dbg(&pf->pdev->dev, "out of VSI slots!\n");
+ dev_dbg(dev, "out of VSI slots!\n");
goto unlock_pf;
}
- vsi = devm_kzalloc(&pf->pdev->dev, sizeof(*vsi), GFP_KERNEL);
+ vsi = devm_kzalloc(dev, sizeof(*vsi), GFP_KERNEL);
if (!vsi)
goto unlock_pf;
@@ -379,7 +387,7 @@ ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type, u16 vf_id)
goto err_rings;
break;
default:
- dev_warn(&pf->pdev->dev, "Unknown VSI type %d\n", vsi->type);
+ dev_warn(dev, "Unknown VSI type %d\n", vsi->type);
goto unlock_pf;
}
@@ -392,7 +400,7 @@ ice_vsi_alloc(struct ice_pf *pf, enum ice_vsi_type type, u16 vf_id)
goto unlock_pf;
err_rings:
- devm_kfree(&pf->pdev->dev, vsi);
+ devm_kfree(dev, vsi);
vsi = NULL;
unlock_pf:
mutex_unlock(&pf->sw_mutex);
@@ -481,14 +489,15 @@ bool ice_is_safe_mode(struct ice_pf *pf)
*/
static void ice_rss_clean(struct ice_vsi *vsi)
{
- struct ice_pf *pf;
+ struct ice_pf *pf = vsi->back;
+ struct device *dev;
- pf = vsi->back;
+ dev = ice_pf_to_dev(pf);
if (vsi->rss_hkey_user)
- devm_kfree(&pf->pdev->dev, vsi->rss_hkey_user);
+ devm_kfree(dev, vsi->rss_hkey_user);
if (vsi->rss_lut_user)
- devm_kfree(&pf->pdev->dev, vsi->rss_lut_user);
+ devm_kfree(dev, vsi->rss_lut_user);
}
/**
@@ -526,7 +535,7 @@ static void ice_vsi_set_rss_params(struct ice_vsi *vsi)
case ICE_VSI_LB:
break;
default:
- dev_warn(&pf->pdev->dev, "Unknown VSI type %d\n",
+ dev_warn(ice_pf_to_dev(pf), "Unknown VSI type %d\n",
vsi->type);
break;
}
@@ -702,9 +711,11 @@ static void ice_vsi_setup_q_map(struct ice_vsi *vsi, struct ice_vsi_ctx *ctxt)
static void ice_set_rss_vsi_ctx(struct ice_vsi_ctx *ctxt, struct ice_vsi *vsi)
{
u8 lut_type, hash_type;
+ struct device *dev;
struct ice_pf *pf;
pf = vsi->back;
+ dev = ice_pf_to_dev(pf);
switch (vsi->type) {
case ICE_VSI_PF:
@@ -718,11 +729,11 @@ static void ice_set_rss_vsi_ctx(struct ice_vsi_ctx *ctxt, struct ice_vsi *vsi)
hash_type = ICE_AQ_VSI_Q_OPT_RSS_TPLZ;
break;
case ICE_VSI_LB:
- dev_dbg(&pf->pdev->dev, "Unsupported VSI type %s\n",
+ dev_dbg(dev, "Unsupported VSI type %s\n",
ice_vsi_type_str(vsi->type));
return;
default:
- dev_warn(&pf->pdev->dev, "Unknown VSI type %d\n", vsi->type);
+ dev_warn(dev, "Unknown VSI type %d\n", vsi->type);
return;
}
@@ -796,8 +807,7 @@ static int ice_vsi_init(struct ice_vsi *vsi)
ret = ice_add_vsi(hw, vsi->idx, ctxt, NULL);
if (ret) {
- dev_err(&pf->pdev->dev,
- "Add VSI failed, err %d\n", ret);
+ dev_err(ice_pf_to_dev(pf), "Add VSI failed, err %d\n", ret);
ret = -EIO;
goto out;
}
@@ -826,14 +836,16 @@ out:
static int ice_vsi_setup_vector_base(struct ice_vsi *vsi)
{
struct ice_pf *pf = vsi->back;
+ struct device *dev;
u16 num_q_vectors;
+ dev = ice_pf_to_dev(pf);
/* SRIOV doesn't grab irq_tracker entries for each VSI */
if (vsi->type == ICE_VSI_VF)
return 0;
if (vsi->base_vector) {
- dev_dbg(&pf->pdev->dev, "VSI %d has non-zero base vector %d\n",
+ dev_dbg(dev, "VSI %d has non-zero base vector %d\n",
vsi->vsi_num, vsi->base_vector);
return -EEXIST;
}
@@ -843,7 +855,7 @@ static int ice_vsi_setup_vector_base(struct ice_vsi *vsi)
vsi->base_vector = ice_get_res(pf, pf->irq_tracker, num_q_vectors,
vsi->idx);
if (vsi->base_vector < 0) {
- dev_err(&pf->pdev->dev,
+ dev_err(dev,
"Failed to get tracking for %d vectors for VSI %d, err=%d\n",
num_q_vectors, vsi->vsi_num, vsi->base_vector);
return -ENOENT;
@@ -886,8 +898,10 @@ static void ice_vsi_clear_rings(struct ice_vsi *vsi)
static int ice_vsi_alloc_rings(struct ice_vsi *vsi)
{
struct ice_pf *pf = vsi->back;
+ struct device *dev;
int i;
+ dev = ice_pf_to_dev(pf);
/* Allocate Tx rings */
for (i = 0; i < vsi->alloc_txq; i++) {
struct ice_ring *ring;
@@ -902,7 +916,7 @@ static int ice_vsi_alloc_rings(struct ice_vsi *vsi)
ring->reg_idx = vsi->txq_map[i];
ring->ring_active = false;
ring->vsi = vsi;
- ring->dev = &pf->pdev->dev;
+ ring->dev = dev;
ring->count = vsi->num_tx_desc;
vsi->tx_rings[i] = ring;
}
@@ -921,7 +935,7 @@ static int ice_vsi_alloc_rings(struct ice_vsi *vsi)
ring->ring_active = false;
ring->vsi = vsi;
ring->netdev = vsi->netdev;
- ring->dev = &pf->pdev->dev;
+ ring->dev = dev;
ring->count = vsi->num_rx_desc;
vsi->rx_rings[i] = ring;
}
@@ -973,9 +987,11 @@ static int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi)
struct ice_aqc_get_set_rss_keys *key;
struct ice_pf *pf = vsi->back;
enum ice_status status;
+ struct device *dev;
int err = 0;
u8 *lut;
+ dev = ice_pf_to_dev(pf);
vsi->rss_size = min_t(int, vsi->rss_size, vsi->num_rxq);
lut = kzalloc(vsi->rss_table_size, GFP_KERNEL);
@@ -991,8 +1007,7 @@ static int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi)
vsi->rss_table_size);
if (status) {
- dev_err(&pf->pdev->dev,
- "set_rss_lut failed, error %d\n", status);
+ dev_err(dev, "set_rss_lut failed, error %d\n", status);
err = -EIO;
goto ice_vsi_cfg_rss_exit;
}
@@ -1014,8 +1029,7 @@ static int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi)
status = ice_aq_set_rss_key(&pf->hw, vsi->idx, key);
if (status) {
- dev_err(&pf->pdev->dev, "set_rss_key failed, error %d\n",
- status);
+ dev_err(dev, "set_rss_key failed, error %d\n", status);
err = -EIO;
}
@@ -1041,7 +1055,7 @@ int ice_add_mac_to_list(struct ice_vsi *vsi, struct list_head *add_list,
struct ice_fltr_list_entry *tmp;
struct ice_pf *pf = vsi->back;
- tmp = devm_kzalloc(&pf->pdev->dev, sizeof(*tmp), GFP_ATOMIC);
+ tmp = devm_kzalloc(ice_pf_to_dev(pf), sizeof(*tmp), GFP_ATOMIC);
if (!tmp)
return -ENOMEM;
@@ -1133,9 +1147,11 @@ int ice_vsi_add_vlan(struct ice_vsi *vsi, u16 vid)
struct ice_pf *pf = vsi->back;
LIST_HEAD(tmp_add_list);
enum ice_status status;
+ struct device *dev;
int err = 0;
- tmp = devm_kzalloc(&pf->pdev->dev, sizeof(*tmp), GFP_KERNEL);
+ dev = ice_pf_to_dev(pf);
+ tmp = devm_kzalloc(dev, sizeof(*tmp), GFP_KERNEL);
if (!tmp)
return -ENOMEM;
@@ -1152,11 +1168,11 @@ int ice_vsi_add_vlan(struct ice_vsi *vsi, u16 vid)
status = ice_add_vlan(&pf->hw, &tmp_add_list);
if (status) {
err = -ENODEV;
- dev_err(&pf->pdev->dev, "Failure Adding VLAN %d on VSI %i\n",
- vid, vsi->vsi_num);
+ dev_err(dev, "Failure Adding VLAN %d on VSI %i\n", vid,
+ vsi->vsi_num);
}
- ice_free_fltr_list(&pf->pdev->dev, &tmp_add_list);
+ ice_free_fltr_list(dev, &tmp_add_list);
return err;
}
@@ -1173,9 +1189,11 @@ int ice_vsi_kill_vlan(struct ice_vsi *vsi, u16 vid)
struct ice_pf *pf = vsi->back;
LIST_HEAD(tmp_add_list);
enum ice_status status;
+ struct device *dev;
int err = 0;
- list = devm_kzalloc(&pf->pdev->dev, sizeof(*list), GFP_KERNEL);
+ dev = ice_pf_to_dev(pf);
+ list = devm_kzalloc(dev, sizeof(*list), GFP_KERNEL);
if (!list)
return -ENOMEM;
@@ -1191,17 +1209,17 @@ int ice_vsi_kill_vlan(struct ice_vsi *vsi, u16 vid)
status = ice_remove_vlan(&pf->hw, &tmp_add_list);
if (status == ICE_ERR_DOES_NOT_EXIST) {
- dev_dbg(&pf->pdev->dev,
+ dev_dbg(dev,
"Failed to remove VLAN %d on VSI %i, it does not exist, status: %d\n",
vid, vsi->vsi_num, status);
} else if (status) {
- dev_err(&pf->pdev->dev,
+ dev_err(dev,
"Error removing VLAN %d on vsi %i error: %d\n",
vid, vsi->vsi_num, status);
err = -EIO;
}
- ice_free_fltr_list(&pf->pdev->dev, &tmp_add_list);
+ ice_free_fltr_list(dev, &tmp_add_list);
return err;
}
@@ -1683,8 +1701,10 @@ ice_vsi_add_rem_eth_mac(struct ice_vsi *vsi, bool add_rule)
struct ice_pf *pf = vsi->back;
LIST_HEAD(tmp_add_list);
enum ice_status status;
+ struct device *dev;
- list = devm_kzalloc(&pf->pdev->dev, sizeof(*list), GFP_KERNEL);
+ dev = ice_pf_to_dev(pf);
+ list = devm_kzalloc(dev, sizeof(*list), GFP_KERNEL);
if (!list)
return;
@@ -1704,11 +1724,11 @@ ice_vsi_add_rem_eth_mac(struct ice_vsi *vsi, bool add_rule)
status = ice_remove_eth_mac(&pf->hw, &tmp_add_list);
if (status)
- dev_err(&pf->pdev->dev,
+ dev_err(dev,
"Failure Adding or Removing Ethertype on VSI %i error: %d\n",
vsi->vsi_num, status);
- ice_free_fltr_list(&pf->pdev->dev, &tmp_add_list);
+ ice_free_fltr_list(dev, &tmp_add_list);
}
/**
@@ -1723,8 +1743,10 @@ void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create)
struct ice_pf *pf = vsi->back;
LIST_HEAD(tmp_add_list);
enum ice_status status;
+ struct device *dev;
- list = devm_kzalloc(&pf->pdev->dev, sizeof(*list), GFP_KERNEL);
+ dev = ice_pf_to_dev(pf);
+ list = devm_kzalloc(dev, sizeof(*list), GFP_KERNEL);
if (!list)
return;
@@ -1751,12 +1773,11 @@ void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create)
status = ice_remove_eth_mac(&pf->hw, &tmp_add_list);
if (status)
- dev_err(&pf->pdev->dev,
- "Fail %s %s LLDP rule on VSI %i error: %d\n",
+ dev_err(dev, "Fail %s %s LLDP rule on VSI %i error: %d\n",
create ? "adding" : "removing", tx ? "TX" : "RX",
vsi->vsi_num, status);
- ice_free_fltr_list(&pf->pdev->dev, &tmp_add_list);
+ ice_free_fltr_list(dev, &tmp_add_list);
}
/**
@@ -1778,7 +1799,7 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi,
enum ice_vsi_type type, u16 vf_id)
{
u16 max_txqs[ICE_MAX_TRAFFIC_CLASS] = { 0 };
- struct device *dev = &pf->pdev->dev;
+ struct device *dev = ice_pf_to_dev(pf);
enum ice_status status;
struct ice_vsi *vsi;
int ret, i;
@@ -1887,8 +1908,7 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_port_info *pi,
status = ice_cfg_vsi_lan(vsi->port_info, vsi->idx, vsi->tc_cfg.ena_tc,
max_txqs);
if (status) {
- dev_err(&pf->pdev->dev,
- "VSI %d failed lan queue config, error %d\n",
+ dev_err(dev, "VSI %d failed lan queue config, error %d\n",
vsi->vsi_num, status);
goto unroll_vector_base;
}
@@ -2000,8 +2020,7 @@ void ice_vsi_free_irq(struct ice_vsi *vsi)
/* clear the affinity_mask in the IRQ descriptor */
irq_set_affinity_hint(irq_num, NULL);
synchronize_irq(irq_num);
- devm_free_irq(&pf->pdev->dev, irq_num,
- vsi->q_vectors[i]);
+ devm_free_irq(ice_pf_to_dev(pf), irq_num, vsi->q_vectors[i]);
}
}
@@ -2187,7 +2206,7 @@ ice_get_res(struct ice_pf *pf, struct ice_res_tracker *res, u16 needed, u16 id)
return -EINVAL;
if (!needed || needed > res->num_entries || id >= ICE_RES_VALID_BIT) {
- dev_err(&pf->pdev->dev,
+ dev_err(ice_pf_to_dev(pf),
"param err: needed=%d, num_entries = %d id=0x%04x\n",
needed, res->num_entries, id);
return -EINVAL;
@@ -2469,7 +2488,7 @@ int ice_vsi_rebuild(struct ice_vsi *vsi)
status = ice_cfg_vsi_lan(vsi->port_info, vsi->idx, vsi->tc_cfg.ena_tc,
max_txqs);
if (status) {
- dev_err(&pf->pdev->dev,
+ dev_err(ice_pf_to_dev(pf),
"VSI %d failed lan queue config, error %d\n",
vsi->vsi_num, status);
goto err_vectors;
@@ -2532,9 +2551,12 @@ int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc)
struct ice_vsi_ctx *ctx;
struct ice_pf *pf = vsi->back;
enum ice_status status;
+ struct device *dev;
int i, ret = 0;
u8 num_tc = 0;
+ dev = ice_pf_to_dev(pf);
+
ice_for_each_traffic_class(i) {
/* build bitmap of enabled TCs */
if (ena_tc & BIT(i))
@@ -2559,7 +2581,7 @@ int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc)
ctx->info.valid_sections = cpu_to_le16(ICE_AQ_VSI_PROP_RXQ_MAP_VALID);
status = ice_update_vsi(&pf->hw, vsi->idx, ctx, NULL);
if (status) {
- dev_info(&pf->pdev->dev, "Failed VSI Update\n");
+ dev_info(dev, "Failed VSI Update\n");
ret = -EIO;
goto out;
}
@@ -2568,8 +2590,7 @@ int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc)
max_txqs);
if (status) {
- dev_err(&pf->pdev->dev,
- "VSI %d failed TC config, error %d\n",
+ dev_err(dev, "VSI %d failed TC config, error %d\n",
vsi->vsi_num, status);
ret = -EIO;
goto out;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-20 20:58:01 +0000