@@ -2919,7 +2919,19 @@ struct eth_vport_rx_mode {
};
struct eth_vport_tpa_param {
- u64 reserved[2];
+ u8 tpa_ipv4_en_flg;
+ u8 tpa_ipv6_en_flg;
+ u8 tpa_ipv4_tunn_en_flg;
+ u8 tpa_ipv6_tunn_en_flg;
+ u8 tpa_pkt_split_flg;
+ u8 tpa_hdr_data_split_flg;
+ u8 tpa_gro_consistent_flg;
+ u8 tpa_max_aggs_num;
+ u16 tpa_max_size;
+ u16 tpa_min_size_to_start;
+ u16 tpa_min_size_to_cont;
+ u8 max_buff_num;
+ u8 reserved;
};
struct eth_vport_tx_mode {
@@ -132,16 +132,29 @@ struct qed_sp_vport_update_params {
struct qed_filter_accept_flags accept_flags;
};
+enum qed_tpa_mode {
+ QED_TPA_MODE_NONE,
+ QED_TPA_MODE_UNUSED,
+ QED_TPA_MODE_GRO,
+ QED_TPA_MODE_MAX
+};
+
+struct qed_sp_vport_start_params {
+ enum qed_tpa_mode tpa_mode;
+ bool remove_inner_vlan;
+ bool drop_ttl0;
+ u8 max_buffers_per_cqe;
+ u32 concrete_fid;
+ u16 opaque_fid;
+ u8 vport_id;
+ u16 mtu;
+};
+
#define QED_MAX_SGES_NUM 16
#define CRC32_POLY 0x1edc6f41
static int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
- u32 concrete_fid,
- u16 opaque_fid,
- u8 vport_id,
- u16 mtu,
- u8 drop_ttl0_flg,
- u8 inner_vlan_removal_en_flg)
+ struct qed_sp_vport_start_params *p_params)
{
struct vport_start_ramrod_data *p_ramrod = NULL;
struct qed_spq_entry *p_ent = NULL;
@@ -150,13 +163,13 @@ static int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
u16 rx_mode = 0;
u8 abs_vport_id = 0;
- rc = qed_fw_vport(p_hwfn, vport_id, &abs_vport_id);
+ rc = qed_fw_vport(p_hwfn, p_params->vport_id, &abs_vport_id);
if (rc != 0)
return rc;
memset(&init_data, 0, sizeof(init_data));
init_data.cid = qed_spq_get_cid(p_hwfn);
- init_data.opaque_fid = opaque_fid;
+ init_data.opaque_fid = p_params->opaque_fid;
init_data.comp_mode = QED_SPQ_MODE_EBLOCK;
rc = qed_sp_init_request(p_hwfn, &p_ent,
@@ -168,9 +181,9 @@ static int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
p_ramrod = &p_ent->ramrod.vport_start;
p_ramrod->vport_id = abs_vport_id;
- p_ramrod->mtu = cpu_to_le16(mtu);
- p_ramrod->inner_vlan_removal_en = inner_vlan_removal_en_flg;
- p_ramrod->drop_ttl0_en = drop_ttl0_flg;
+ p_ramrod->mtu = cpu_to_le16(p_params->mtu);
+ p_ramrod->inner_vlan_removal_en = p_params->remove_inner_vlan;
+ p_ramrod->drop_ttl0_en = p_params->drop_ttl0;
SET_FIELD(rx_mode, ETH_VPORT_RX_MODE_UCAST_DROP_ALL, 1);
SET_FIELD(rx_mode, ETH_VPORT_RX_MODE_MCAST_DROP_ALL, 1);
@@ -181,9 +194,26 @@ static int qed_sp_vport_start(struct qed_hwfn *p_hwfn,
memset(&p_ramrod->tpa_param, 0,
sizeof(struct eth_vport_tpa_param));
+ p_ramrod->tpa_param.max_buff_num = p_params->max_buffers_per_cqe;
+
+ switch (p_params->tpa_mode) {
+ case QED_TPA_MODE_GRO:
+ p_ramrod->tpa_param.tpa_max_aggs_num = ETH_TPA_MAX_AGGS_NUM;
+ p_ramrod->tpa_param.tpa_max_size = (u16)-1;
+ p_ramrod->tpa_param.tpa_min_size_to_cont = p_params->mtu / 2;
+ p_ramrod->tpa_param.tpa_min_size_to_start = p_params->mtu / 2;
+ p_ramrod->tpa_param.tpa_ipv4_en_flg = 1;
+ p_ramrod->tpa_param.tpa_ipv6_en_flg = 1;
+ p_ramrod->tpa_param.tpa_pkt_split_flg = 1;
+ p_ramrod->tpa_param.tpa_gro_consistent_flg = 1;
+ break;
+ default:
+ break;
+ }
+
/* Software Function ID in hwfn (PFs are 0 - 15, VFs are 16 - 135) */
p_ramrod->sw_fid = qed_concrete_to_sw_fid(p_hwfn->cdev,
- concrete_fid);
+ p_params->concrete_fid);
return qed_spq_post(p_hwfn, p_ent, NULL);
}
@@ -1592,24 +1622,25 @@ static void qed_register_eth_ops(struct qed_dev *cdev,
}
static int qed_start_vport(struct qed_dev *cdev,
- u8 vport_id,
- u16 mtu,
- u8 drop_ttl0_flg,
- u8 inner_vlan_removal_en_flg)
+ struct qed_start_vport_params *params)
{
int rc, i;
for_each_hwfn(cdev, i) {
+ struct qed_sp_vport_start_params start = { 0 };
struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
- rc = qed_sp_vport_start(p_hwfn,
- p_hwfn->hw_info.concrete_fid,
- p_hwfn->hw_info.opaque_fid,
- vport_id,
- mtu,
- drop_ttl0_flg,
- inner_vlan_removal_en_flg);
-
+ start.tpa_mode = params->gro_enable ? QED_TPA_MODE_GRO :
+ QED_TPA_MODE_NONE;
+ start.remove_inner_vlan = params->remove_inner_vlan;
+ start.drop_ttl0 = params->drop_ttl0;
+ start.opaque_fid = p_hwfn->hw_info.opaque_fid;
+ start.concrete_fid = p_hwfn->hw_info.concrete_fid;
+ start.vport_id = params->vport_id;
+ start.max_buffers_per_cqe = 16;
+ start.mtu = params->mtu;
+
+ rc = qed_sp_vport_start(p_hwfn, &start);
if (rc) {
DP_ERR(cdev, "Failed to start VPORT\n");
return rc;
@@ -1619,7 +1650,7 @@ static int qed_start_vport(struct qed_dev *cdev,
DP_VERBOSE(cdev, (QED_MSG_SPQ | NETIF_MSG_IFUP),
"Started V-PORT %d with MTU %d\n",
- vport_id, mtu);
+ start.vport_id, start.mtu);
}
qed_reset_vport_stats(cdev);
@@ -2466,11 +2466,12 @@ static int qede_stop_queues(struct qede_dev *edev)
static int qede_start_queues(struct qede_dev *edev)
{
int rc, tc, i;
- int vport_id = 0, drop_ttl0_flg = 1, vlan_removal_en = 1;
+ int vlan_removal_en = 1;
struct qed_dev *cdev = edev->cdev;
struct qed_update_vport_rss_params *rss_params = &edev->rss_params;
struct qed_update_vport_params vport_update_params;
struct qed_queue_start_common_params q_params;
+ struct qed_start_vport_params start = {0};
if (!edev->num_rss) {
DP_ERR(edev,
@@ -2478,10 +2479,12 @@ static int qede_start_queues(struct qede_dev *edev)
return -EINVAL;
}
- rc = edev->ops->vport_start(cdev, vport_id,
- edev->ndev->mtu,
- drop_ttl0_flg,
- vlan_removal_en);
+ start.mtu = edev->ndev->mtu;
+ start.vport_id = 0;
+ start.drop_ttl0 = true;
+ start.remove_inner_vlan = vlan_removal_en;
+
+ rc = edev->ops->vport_start(cdev, &start);
if (rc) {
DP_ERR(edev, "Start V-PORT failed %d\n", rc);
@@ -2490,7 +2493,7 @@ static int qede_start_queues(struct qede_dev *edev)
DP_VERBOSE(edev, NETIF_MSG_IFUP,
"Start vport ramrod passed, vport_id = %d, MTU = %d, vlan_removal_en = %d\n",
- vport_id, edev->ndev->mtu + 0xe, vlan_removal_en);
+ start.vport_id, edev->ndev->mtu + 0xe, vlan_removal_en);
for_each_rss(i) {
struct qede_fastpath *fp = &edev->fp_array[i];
@@ -2555,7 +2558,7 @@ static int qede_start_queues(struct qede_dev *edev)
/* Prepare and send the vport enable */
memset(&vport_update_params, 0, sizeof(vport_update_params));
- vport_update_params.vport_id = vport_id;
+ vport_update_params.vport_id = start.vport_id;
vport_update_params.update_vport_active_flg = 1;
vport_update_params.vport_active_flg = 1;
@@ -39,6 +39,14 @@ struct qed_update_vport_params {
struct qed_update_vport_rss_params rss_params;
};
+struct qed_start_vport_params {
+ bool remove_inner_vlan;
+ bool gro_enable;
+ bool drop_ttl0;
+ u8 vport_id;
+ u16 mtu;
+};
+
struct qed_stop_rxq_params {
u8 rss_id;
u8 rx_queue_id;
@@ -118,9 +126,7 @@ struct qed_eth_ops {
void *cookie);
int (*vport_start)(struct qed_dev *cdev,
- u8 vport_id, u16 mtu,
- u8 drop_ttl0_flg,
- u8 inner_vlan_removal_en_flg);
+ struct qed_start_vport_params *params);
int (*vport_stop)(struct qed_dev *cdev,
u8 vport_id);