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path: root/drivers/net/ethernet/intel/ice/ice_virtchnl.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_virtchnl.c')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_virtchnl.c305
1 files changed, 196 insertions, 109 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index ff4ad788d96a..257967273079 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -304,10 +304,10 @@ ice_vc_send_msg_to_vf(struct ice_vf *vf, u32 v_opcode,
aq_ret = ice_aq_send_msg_to_vf(&pf->hw, vf->vf_id, v_opcode, v_retval,
msg, msglen, NULL);
- if (aq_ret && pf->hw.mailboxq.sq_last_status != ICE_AQ_RC_ENOSYS) {
+ if (aq_ret && pf->hw.mailboxq.sq_last_status != LIBIE_AQ_RC_ENOSYS) {
dev_info(dev, "Unable to send the message to VF %d ret %d aq_err %s\n",
vf->vf_id, aq_ret,
- ice_aq_str(pf->hw.mailboxq.sq_last_status));
+ libie_aq_str(pf->hw.mailboxq.sq_last_status));
return -EIO;
}
@@ -498,6 +498,9 @@ static int ice_vc_get_vf_res_msg(struct ice_vf *vf, u8 *msg)
if (vf->driver_caps & VIRTCHNL_VF_OFFLOAD_QOS)
vfres->vf_cap_flags |= VIRTCHNL_VF_OFFLOAD_QOS;
+ if (vf->driver_caps & VIRTCHNL_VF_CAP_PTP)
+ vfres->vf_cap_flags |= VIRTCHNL_VF_CAP_PTP;
+
vfres->num_vsis = 1;
/* Tx and Rx queue are equal for VF */
vfres->num_queue_pairs = vsi->num_txq;
@@ -562,7 +565,7 @@ bool ice_vc_isvalid_vsi_id(struct ice_vf *vf, u16 vsi_id)
*
* check for the valid queue ID
*/
-static bool ice_vc_isvalid_q_id(struct ice_vsi *vsi, u8 qid)
+static bool ice_vc_isvalid_q_id(struct ice_vsi *vsi, u16 qid)
{
/* allocated Tx and Rx queues should be always equal for VF VSI */
return qid < vsi->alloc_txq;
@@ -849,7 +852,7 @@ static int ice_vc_handle_rss_cfg(struct ice_vf *vf, u8 *msg, bool add)
status = ice_update_vsi(hw, vsi->idx, ctx, NULL);
if (status) {
dev_err(dev, "update VSI for RSS failed, err %d aq_err %s\n",
- status, ice_aq_str(hw->adminq.sq_last_status));
+ status, libie_aq_str(hw->adminq.sq_last_status));
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
} else {
vsi->info.q_opt_rss = ctx->info.q_opt_rss;
@@ -1424,7 +1427,7 @@ static bool ice_vc_validate_vqs_bitmaps(struct virtchnl_queue_select *vqs)
* @vsi: VSI of the VF to configure
* @q_idx: VF queue index used to determine the queue in the PF's space
*/
-static void ice_vf_ena_txq_interrupt(struct ice_vsi *vsi, u32 q_idx)
+void ice_vf_ena_txq_interrupt(struct ice_vsi *vsi, u32 q_idx)
{
struct ice_hw *hw = &vsi->back->hw;
u32 pfq = vsi->txq_map[q_idx];
@@ -1447,7 +1450,7 @@ static void ice_vf_ena_txq_interrupt(struct ice_vsi *vsi, u32 q_idx)
* @vsi: VSI of the VF to configure
* @q_idx: VF queue index used to determine the queue in the PF's space
*/
-static void ice_vf_ena_rxq_interrupt(struct ice_vsi *vsi, u32 q_idx)
+void ice_vf_ena_rxq_interrupt(struct ice_vsi *vsi, u32 q_idx)
{
struct ice_hw *hw = &vsi->back->hw;
u32 pfq = vsi->rxq_map[q_idx];
@@ -1563,8 +1566,7 @@ error_param:
* disabled then clear q_id bit in the enabled queues bitmap and return
* success. Otherwise return error.
*/
-static int
-ice_vf_vsi_dis_single_txq(struct ice_vf *vf, struct ice_vsi *vsi, u16 q_id)
+int ice_vf_vsi_dis_single_txq(struct ice_vf *vf, struct ice_vsi *vsi, u16 q_id)
{
struct ice_txq_meta txq_meta = { 0 };
struct ice_tx_ring *ring;
@@ -1862,15 +1864,33 @@ static int ice_vc_cfg_q_bw(struct ice_vf *vf, u8 *msg)
for (i = 0; i < qbw->num_queues; i++) {
if (qbw->cfg[i].shaper.peak != 0 && vf->max_tx_rate != 0 &&
- qbw->cfg[i].shaper.peak > vf->max_tx_rate)
+ qbw->cfg[i].shaper.peak > vf->max_tx_rate) {
dev_warn(ice_pf_to_dev(vf->pf), "The maximum queue %d rate limit configuration may not take effect because the maximum TX rate for VF-%d is %d\n",
qbw->cfg[i].queue_id, vf->vf_id,
vf->max_tx_rate);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto err;
+ }
if (qbw->cfg[i].shaper.committed != 0 && vf->min_tx_rate != 0 &&
- qbw->cfg[i].shaper.committed < vf->min_tx_rate)
+ qbw->cfg[i].shaper.committed < vf->min_tx_rate) {
dev_warn(ice_pf_to_dev(vf->pf), "The minimum queue %d rate limit configuration may not take effect because the minimum TX rate for VF-%d is %d\n",
qbw->cfg[i].queue_id, vf->vf_id,
- vf->max_tx_rate);
+ vf->min_tx_rate);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto err;
+ }
+ if (qbw->cfg[i].queue_id > vf->num_vf_qs) {
+ dev_warn(ice_pf_to_dev(vf->pf), "VF-%d trying to configure invalid queue_id\n",
+ vf->vf_id);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto err;
+ }
+ if (qbw->cfg[i].tc >= ICE_MAX_TRAFFIC_CLASS) {
+ dev_warn(ice_pf_to_dev(vf->pf), "VF-%d trying to configure a traffic class higher than allowed\n",
+ vf->vf_id);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto err;
+ }
}
for (i = 0; i < qbw->num_queues; i++) {
@@ -1900,13 +1920,21 @@ err:
*/
static int ice_vc_cfg_q_quanta(struct ice_vf *vf, u8 *msg)
{
+ u16 quanta_prof_id, quanta_size, start_qid, num_queues, end_qid, i;
enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
- u16 quanta_prof_id, quanta_size, start_qid, end_qid, i;
struct virtchnl_quanta_cfg *qquanta =
(struct virtchnl_quanta_cfg *)msg;
struct ice_vsi *vsi;
int ret;
+ start_qid = qquanta->queue_select.start_queue_id;
+ num_queues = qquanta->queue_select.num_queues;
+
+ if (check_add_overflow(start_qid, num_queues, &end_qid)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto err;
+ }
+
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto err;
@@ -1918,8 +1946,6 @@ static int ice_vc_cfg_q_quanta(struct ice_vf *vf, u8 *msg)
goto err;
}
- end_qid = qquanta->queue_select.start_queue_id +
- qquanta->queue_select.num_queues;
if (end_qid > ICE_MAX_RSS_QS_PER_VF ||
end_qid > min_t(u16, vsi->alloc_txq, vsi->alloc_rxq)) {
dev_err(ice_pf_to_dev(vf->pf), "VF-%d trying to configure more than allocated number of queues: %d\n",
@@ -1948,7 +1974,6 @@ static int ice_vc_cfg_q_quanta(struct ice_vf *vf, u8 *msg)
goto err;
}
- start_qid = qquanta->queue_select.start_queue_id;
for (i = start_qid; i < end_qid; i++)
vsi->tx_rings[i]->quanta_prof_id = quanta_prof_id;
@@ -1971,23 +1996,13 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
(struct virtchnl_vsi_queue_config_info *)msg;
struct virtchnl_queue_pair_info *qpi;
struct ice_pf *pf = vf->pf;
- struct ice_lag *lag;
struct ice_vsi *vsi;
- u8 act_prt, pri_prt;
int i = -1, q_idx;
+ bool ena_ts;
+ u8 act_prt;
- lag = pf->lag;
mutex_lock(&pf->lag_mutex);
- act_prt = ICE_LAG_INVALID_PORT;
- pri_prt = pf->hw.port_info->lport;
- if (lag && lag->bonded && lag->primary) {
- act_prt = lag->active_port;
- if (act_prt != pri_prt && act_prt != ICE_LAG_INVALID_PORT &&
- lag->upper_netdev)
- ice_lag_move_vf_nodes_cfg(lag, act_prt, pri_prt);
- else
- act_prt = ICE_LAG_INVALID_PORT;
- }
+ act_prt = ice_lag_prepare_vf_reset(pf->lag);
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
goto error_param;
@@ -2104,15 +2119,18 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
rxdid = ICE_RXDID_LEGACY_1;
}
+ ena_ts = ((vf->driver_caps &
+ VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC) &&
+ (vf->driver_caps & VIRTCHNL_VF_CAP_PTP) &&
+ (qpi->rxq.flags & VIRTCHNL_PTP_RX_TSTAMP));
+
ice_write_qrxflxp_cntxt(&vsi->back->hw,
- vsi->rxq_map[q_idx],
- rxdid, 0x03, false);
+ vsi->rxq_map[q_idx], rxdid,
+ ICE_RXDID_PRIO, ena_ts);
}
}
- if (lag && lag->bonded && lag->primary &&
- act_prt != ICE_LAG_INVALID_PORT)
- ice_lag_move_vf_nodes_cfg(lag, pri_prt, act_prt);
+ ice_lag_complete_vf_reset(pf->lag, act_prt);
mutex_unlock(&pf->lag_mutex);
/* send the response to the VF */
@@ -2129,9 +2147,7 @@ error_param:
vf->vf_id, i);
}
- if (lag && lag->bonded && lag->primary &&
- act_prt != ICE_LAG_INVALID_PORT)
- ice_lag_move_vf_nodes_cfg(lag, pri_prt, act_prt);
+ ice_lag_complete_vf_reset(pf->lag, act_prt);
mutex_unlock(&pf->lag_mutex);
ice_lag_move_new_vf_nodes(vf);
@@ -2234,6 +2250,51 @@ ice_vfhw_mac_add(struct ice_vf *vf, struct virtchnl_ether_addr *vc_ether_addr)
}
/**
+ * ice_is_mc_lldp_eth_addr - check if the given MAC is a multicast LLDP address
+ * @mac: address to check
+ *
+ * Return: true if the address is one of the three possible LLDP multicast
+ * addresses, false otherwise.
+ */
+static bool ice_is_mc_lldp_eth_addr(const u8 *mac)
+{
+ const u8 lldp_mac_base[] = {0x01, 0x80, 0xc2, 0x00, 0x00};
+
+ if (memcmp(mac, lldp_mac_base, sizeof(lldp_mac_base)))
+ return false;
+
+ return (mac[5] == 0x0e || mac[5] == 0x03 || mac[5] == 0x00);
+}
+
+/**
+ * ice_vc_can_add_mac - check if the VF is allowed to add a given MAC
+ * @vf: a VF to add the address to
+ * @mac: address to check
+ *
+ * Return: true if the VF is allowed to add such MAC address, false otherwise.
+ */
+static bool ice_vc_can_add_mac(const struct ice_vf *vf, const u8 *mac)
+{
+ struct device *dev = ice_pf_to_dev(vf->pf);
+
+ if (is_unicast_ether_addr(mac) &&
+ !ice_can_vf_change_mac((struct ice_vf *)vf)) {
+ dev_err(dev,
+ "VF attempting to override administratively set MAC address, bring down and up the VF interface to resume normal operation\n");
+ return false;
+ }
+
+ if (!vf->trusted && ice_is_mc_lldp_eth_addr(mac)) {
+ dev_warn(dev,
+ "An untrusted VF %u is attempting to configure an LLDP multicast address\n",
+ vf->vf_id);
+ return false;
+ }
+
+ return true;
+}
+
+/**
* ice_vc_add_mac_addr - attempt to add the MAC address passed in
* @vf: pointer to the VF info
* @vsi: pointer to the VF's VSI
@@ -2251,10 +2312,8 @@ ice_vc_add_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi,
if (ether_addr_equal(mac_addr, vf->dev_lan_addr))
return 0;
- if (is_unicast_ether_addr(mac_addr) && !ice_can_vf_change_mac(vf)) {
- dev_err(dev, "VF attempting to override administratively set MAC address, bring down and up the VF interface to resume normal operation\n");
+ if (!ice_vc_can_add_mac(vf, mac_addr))
return -EPERM;
- }
ret = ice_fltr_add_mac(vsi, mac_addr, ICE_FWD_TO_VSI);
if (ret == -EEXIST) {
@@ -2269,6 +2328,8 @@ ice_vc_add_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi,
return ret;
} else {
vf->num_mac++;
+ if (ice_is_mc_lldp_eth_addr(mac_addr))
+ ice_vf_update_mac_lldp_num(vf, vsi, true);
}
ice_vfhw_mac_add(vf, vc_ether_addr);
@@ -2363,6 +2424,8 @@ ice_vc_del_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi,
ice_vfhw_mac_del(vf, vc_ether_addr);
vf->num_mac--;
+ if (ice_is_mc_lldp_eth_addr(mac_addr))
+ ice_vf_update_mac_lldp_num(vf, vsi, false);
return 0;
}
@@ -2542,7 +2605,7 @@ static bool ice_vf_vlan_offload_ena(u32 caps)
* ice_is_vlan_promisc_allowed - check if VLAN promiscuous config is allowed
* @vf: VF used to determine if VLAN promiscuous config is allowed
*/
-static bool ice_is_vlan_promisc_allowed(struct ice_vf *vf)
+bool ice_is_vlan_promisc_allowed(struct ice_vf *vf)
{
if ((test_bit(ICE_VF_STATE_UC_PROMISC, vf->vf_states) ||
test_bit(ICE_VF_STATE_MC_PROMISC, vf->vf_states)) &&
@@ -2561,8 +2624,8 @@ static bool ice_is_vlan_promisc_allowed(struct ice_vf *vf)
* This function should only be called if VLAN promiscuous mode is allowed,
* which can be determined via ice_is_vlan_promisc_allowed().
*/
-static int ice_vf_ena_vlan_promisc(struct ice_vf *vf, struct ice_vsi *vsi,
- struct ice_vlan *vlan)
+int ice_vf_ena_vlan_promisc(struct ice_vf *vf, struct ice_vsi *vsi,
+ struct ice_vlan *vlan)
{
u8 promisc_m = 0;
int status;
@@ -2920,13 +2983,13 @@ error_param:
}
/**
- * ice_vc_get_rss_hena - return the RSS HENA bits allowed by the hardware
+ * ice_vc_get_rss_hashcfg - return the RSS Hash configuration
* @vf: pointer to the VF info
*/
-static int ice_vc_get_rss_hena(struct ice_vf *vf)
+static int ice_vc_get_rss_hashcfg(struct ice_vf *vf)
{
enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
- struct virtchnl_rss_hena *vrh = NULL;
+ struct virtchnl_rss_hashcfg *vrh = NULL;
int len = 0, ret;
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
@@ -2940,7 +3003,7 @@ static int ice_vc_get_rss_hena(struct ice_vf *vf)
goto err;
}
- len = sizeof(struct virtchnl_rss_hena);
+ len = sizeof(struct virtchnl_rss_hashcfg);
vrh = kzalloc(len, GFP_KERNEL);
if (!vrh) {
v_ret = VIRTCHNL_STATUS_ERR_NO_MEMORY;
@@ -2948,23 +3011,23 @@ static int ice_vc_get_rss_hena(struct ice_vf *vf)
goto err;
}
- vrh->hena = ICE_DEFAULT_RSS_HENA;
+ vrh->hashcfg = ICE_DEFAULT_RSS_HASHCFG;
err:
/* send the response back to the VF */
- ret = ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_RSS_HENA_CAPS, v_ret,
+ ret = ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_RSS_HASHCFG_CAPS, v_ret,
(u8 *)vrh, len);
kfree(vrh);
return ret;
}
/**
- * ice_vc_set_rss_hena - set RSS HENA bits for the VF
+ * ice_vc_set_rss_hashcfg - set RSS Hash configuration bits for the VF
* @vf: pointer to the VF info
* @msg: pointer to the msg buffer
*/
-static int ice_vc_set_rss_hena(struct ice_vf *vf, u8 *msg)
+static int ice_vc_set_rss_hashcfg(struct ice_vf *vf, u8 *msg)
{
- struct virtchnl_rss_hena *vrh = (struct virtchnl_rss_hena *)msg;
+ struct virtchnl_rss_hashcfg *vrh = (struct virtchnl_rss_hashcfg *)msg;
enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
struct ice_pf *pf = vf->pf;
struct ice_vsi *vsi;
@@ -2995,9 +3058,9 @@ static int ice_vc_set_rss_hena(struct ice_vf *vf, u8 *msg)
* disable RSS
*/
status = ice_rem_vsi_rss_cfg(&pf->hw, vsi->idx);
- if (status && !vrh->hena) {
+ if (status && !vrh->hashcfg) {
/* only report failure to clear the current RSS configuration if
- * that was clearly the VF's intention (i.e. vrh->hena = 0)
+ * that was clearly the VF's intention (i.e. vrh->hashcfg = 0)
*/
v_ret = ice_err_to_virt_err(status);
goto err;
@@ -3010,14 +3073,18 @@ static int ice_vc_set_rss_hena(struct ice_vf *vf, u8 *msg)
vf->vf_id);
}
- if (vrh->hena) {
- status = ice_add_avf_rss_cfg(&pf->hw, vsi, vrh->hena);
+ if (vrh->hashcfg) {
+ status = ice_add_avf_rss_cfg(&pf->hw, vsi, vrh->hashcfg);
v_ret = ice_err_to_virt_err(status);
}
+ /* save the requested VF configuration */
+ if (!v_ret)
+ vf->rss_hashcfg = vrh->hashcfg;
+
/* send the response to the VF */
err:
- return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_SET_RSS_HENA, v_ret,
+ return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_SET_RSS_HASHCFG, v_ret,
NULL, 0);
}
@@ -3031,8 +3098,8 @@ err:
static int ice_vc_query_rxdid(struct ice_vf *vf)
{
enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_SUCCESS;
- struct virtchnl_supported_rxdids rxdid = {};
struct ice_pf *pf = vf->pf;
+ u64 rxdid;
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
@@ -3044,7 +3111,7 @@ static int ice_vc_query_rxdid(struct ice_vf *vf)
goto err;
}
- rxdid.supported_rxdids = pf->supported_rxdids;
+ rxdid = pf->supported_rxdids;
err:
return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_GET_SUPPORTED_RXDIDS,
@@ -3777,48 +3844,6 @@ ice_vc_ena_vlan_offload(struct ice_vsi *vsi,
return 0;
}
-#define ICE_L2TSEL_QRX_CONTEXT_REG_IDX 3
-#define ICE_L2TSEL_BIT_OFFSET 23
-enum ice_l2tsel {
- ICE_L2TSEL_EXTRACT_FIRST_TAG_L2TAG2_2ND,
- ICE_L2TSEL_EXTRACT_FIRST_TAG_L2TAG1,
-};
-
-/**
- * ice_vsi_update_l2tsel - update l2tsel field for all Rx rings on this VSI
- * @vsi: VSI used to update l2tsel on
- * @l2tsel: l2tsel setting requested
- *
- * Use the l2tsel setting to update all of the Rx queue context bits for l2tsel.
- * This will modify which descriptor field the first offloaded VLAN will be
- * stripped into.
- */
-static void ice_vsi_update_l2tsel(struct ice_vsi *vsi, enum ice_l2tsel l2tsel)
-{
- struct ice_hw *hw = &vsi->back->hw;
- u32 l2tsel_bit;
- int i;
-
- if (l2tsel == ICE_L2TSEL_EXTRACT_FIRST_TAG_L2TAG2_2ND)
- l2tsel_bit = 0;
- else
- l2tsel_bit = BIT(ICE_L2TSEL_BIT_OFFSET);
-
- for (i = 0; i < vsi->alloc_rxq; i++) {
- u16 pfq = vsi->rxq_map[i];
- u32 qrx_context_offset;
- u32 regval;
-
- qrx_context_offset =
- QRX_CONTEXT(ICE_L2TSEL_QRX_CONTEXT_REG_IDX, pfq);
-
- regval = rd32(hw, qrx_context_offset);
- regval &= ~BIT(ICE_L2TSEL_BIT_OFFSET);
- regval |= l2tsel_bit;
- wr32(hw, qrx_context_offset, regval);
- }
-}
-
/**
* ice_vc_ena_vlan_stripping_v2_msg
* @vf: VF the message was received from
@@ -4092,6 +4117,59 @@ out:
v_ret, NULL, 0);
}
+static int ice_vc_get_ptp_cap(struct ice_vf *vf,
+ const struct virtchnl_ptp_caps *msg)
+{
+ enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ u32 caps = VIRTCHNL_1588_PTP_CAP_RX_TSTAMP |
+ VIRTCHNL_1588_PTP_CAP_READ_PHC;
+
+ if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
+ goto err;
+
+ v_ret = VIRTCHNL_STATUS_SUCCESS;
+
+ if (msg->caps & caps)
+ vf->ptp_caps = caps;
+
+err:
+ /* send the response back to the VF */
+ return ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_1588_PTP_GET_CAPS, v_ret,
+ (u8 *)&vf->ptp_caps,
+ sizeof(struct virtchnl_ptp_caps));
+}
+
+static int ice_vc_get_phc_time(struct ice_vf *vf)
+{
+ enum virtchnl_status_code v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ struct virtchnl_phc_time *phc_time = NULL;
+ struct ice_pf *pf = vf->pf;
+ u32 len = 0;
+ int ret;
+
+ if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states))
+ goto err;
+
+ v_ret = VIRTCHNL_STATUS_SUCCESS;
+
+ phc_time = kzalloc(sizeof(*phc_time), GFP_KERNEL);
+ if (!phc_time) {
+ v_ret = VIRTCHNL_STATUS_ERR_NO_MEMORY;
+ goto err;
+ }
+
+ len = sizeof(*phc_time);
+
+ phc_time->time = ice_ptp_read_src_clk_reg(pf, NULL);
+
+err:
+ /* send the response back to the VF */
+ ret = ice_vc_send_msg_to_vf(vf, VIRTCHNL_OP_1588_PTP_GET_TIME, v_ret,
+ (u8 *)phc_time, len);
+ kfree(phc_time);
+ return ret;
+}
+
static const struct ice_virtchnl_ops ice_virtchnl_dflt_ops = {
.get_ver_msg = ice_vc_get_ver_msg,
.get_vf_res_msg = ice_vc_get_vf_res_msg,
@@ -4111,8 +4189,8 @@ static const struct ice_virtchnl_ops ice_virtchnl_dflt_ops = {
.add_vlan_msg = ice_vc_add_vlan_msg,
.remove_vlan_msg = ice_vc_remove_vlan_msg,
.query_rxdid = ice_vc_query_rxdid,
- .get_rss_hena = ice_vc_get_rss_hena,
- .set_rss_hena_msg = ice_vc_set_rss_hena,
+ .get_rss_hashcfg = ice_vc_get_rss_hashcfg,
+ .set_rss_hashcfg = ice_vc_set_rss_hashcfg,
.ena_vlan_stripping = ice_vc_ena_vlan_stripping,
.dis_vlan_stripping = ice_vc_dis_vlan_stripping,
.handle_rss_cfg_msg = ice_vc_handle_rss_cfg,
@@ -4128,6 +4206,8 @@ static const struct ice_virtchnl_ops ice_virtchnl_dflt_ops = {
.get_qos_caps = ice_vc_get_qos_caps,
.cfg_q_bw = ice_vc_cfg_q_bw,
.cfg_q_quanta = ice_vc_cfg_q_quanta,
+ .get_ptp_cap = ice_vc_get_ptp_cap,
+ .get_phc_time = ice_vc_get_phc_time,
/* If you add a new op here please make sure to add it to
* ice_virtchnl_repr_ops as well.
*/
@@ -4188,7 +4268,6 @@ static int ice_vc_repr_add_mac(struct ice_vf *vf, u8 *msg)
}
ice_vfhw_mac_add(vf, &al->list[i]);
- vf->num_mac++;
break;
}
@@ -4247,8 +4326,8 @@ static const struct ice_virtchnl_ops ice_virtchnl_repr_ops = {
.add_vlan_msg = ice_vc_add_vlan_msg,
.remove_vlan_msg = ice_vc_remove_vlan_msg,
.query_rxdid = ice_vc_query_rxdid,
- .get_rss_hena = ice_vc_get_rss_hena,
- .set_rss_hena_msg = ice_vc_set_rss_hena,
+ .get_rss_hashcfg = ice_vc_get_rss_hashcfg,
+ .set_rss_hashcfg = ice_vc_set_rss_hashcfg,
.ena_vlan_stripping = ice_vc_ena_vlan_stripping,
.dis_vlan_stripping = ice_vc_dis_vlan_stripping,
.handle_rss_cfg_msg = ice_vc_handle_rss_cfg,
@@ -4264,6 +4343,8 @@ static const struct ice_virtchnl_ops ice_virtchnl_repr_ops = {
.get_qos_caps = ice_vc_get_qos_caps,
.cfg_q_bw = ice_vc_cfg_q_bw,
.cfg_q_quanta = ice_vc_cfg_q_quanta,
+ .get_ptp_cap = ice_vc_get_ptp_cap,
+ .get_phc_time = ice_vc_get_phc_time,
};
/**
@@ -4447,11 +4528,11 @@ error_handler:
case VIRTCHNL_OP_GET_SUPPORTED_RXDIDS:
err = ops->query_rxdid(vf);
break;
- case VIRTCHNL_OP_GET_RSS_HENA_CAPS:
- err = ops->get_rss_hena(vf);
+ case VIRTCHNL_OP_GET_RSS_HASHCFG_CAPS:
+ err = ops->get_rss_hashcfg(vf);
break;
- case VIRTCHNL_OP_SET_RSS_HENA:
- err = ops->set_rss_hena_msg(vf, msg);
+ case VIRTCHNL_OP_SET_RSS_HASHCFG:
+ err = ops->set_rss_hashcfg(vf, msg);
break;
case VIRTCHNL_OP_ENABLE_VLAN_STRIPPING:
err = ops->ena_vlan_stripping(vf);
@@ -4501,6 +4582,12 @@ error_handler:
case VIRTCHNL_OP_CONFIG_QUANTA:
err = ops->cfg_q_quanta(vf, msg);
break;
+ case VIRTCHNL_OP_1588_PTP_GET_CAPS:
+ err = ops->get_ptp_cap(vf, (const void *)msg);
+ break;
+ case VIRTCHNL_OP_1588_PTP_GET_TIME:
+ err = ops->get_phc_time(vf);
+ break;
case VIRTCHNL_OP_UNKNOWN:
default:
dev_err(dev, "Unsupported opcode %d from VF %d\n", v_opcode,
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-25 17:46:16 +0300