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Message-Id: <20190827163832.8362-12-jeffrey.t.kirsher@intel.com>
Date: Tue, 27 Aug 2019 09:38:28 -0700
From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To: davem@...emloft.net
Cc: Paul Greenwalt <paul.greenwalt@...el.com>, netdev@...r.kernel.org,
nhorman@...hat.com, sassmann@...hat.com,
Peng Huang <peng.huang@...el.com>,
Tony Nguyen <anthony.l.nguyen@...el.com>,
Andrew Bowers <andrewx.bowers@...el.com>,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 11/15] ice: add support for virtchnl_queue_select.[tx|rx]_queues bitmap
From: Paul Greenwalt <paul.greenwalt@...el.com>
The VF driver can call VIRTCHNL_OP_[ENABLE|DISABLE]_QUEUES separately
for each queue. Add support for virtchnl_queue_select.[tx|rx]_queues
bitmap which is used to indicate which queues to enable and disable.
Add tracing of VF Tx/Rx per queue enable state to avoid enabling enabled
queues and disabling disabled queues. Add total queues enabled count and
clear ICE_VF_STATE_QS_ENA when count is zero.
Signed-off-by: Paul Greenwalt <paul.greenwalt@...el.com>
Signed-off-by: Peng Huang <peng.huang@...el.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@...el.com>
Tested-by: Andrew Bowers <andrewx.bowers@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
drivers/net/ethernet/intel/ice/ice_lib.c | 15 +-
drivers/net/ethernet/intel/ice/ice_lib.h | 10 +
drivers/net/ethernet/intel/ice/ice_main.c | 2 +-
.../net/ethernet/intel/ice/ice_virtchnl_pf.c | 243 +++++++++++++-----
.../net/ethernet/intel/ice/ice_virtchnl_pf.h | 12 +-
5 files changed, 207 insertions(+), 75 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index cfd6723de857..fb866be84088 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -196,7 +196,10 @@ static int ice_pf_rxq_wait(struct ice_pf *pf, int pf_q, bool ena)
* @ena: start or stop the Rx rings
* @rxq_idx: Rx queue index
*/
-static int ice_vsi_ctrl_rx_ring(struct ice_vsi *vsi, bool ena, u16 rxq_idx)
+#ifndef CONFIG_PCI_IOV
+static
+#endif /* !CONFIG_PCI_IOV */
+int ice_vsi_ctrl_rx_ring(struct ice_vsi *vsi, bool ena, u16 rxq_idx)
{
int pf_q = vsi->rxq_map[rxq_idx];
struct ice_pf *pf = vsi->back;
@@ -2105,7 +2108,10 @@ void ice_trigger_sw_intr(struct ice_hw *hw, struct ice_q_vector *q_vector)
* @ring: Tx ring to be stopped
* @txq_meta: Meta data of Tx ring to be stopped
*/
-static int
+#ifndef CONFIG_PCI_IOV
+static
+#endif /* !CONFIG_PCI_IOV */
+int
ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
u16 rel_vmvf_num, struct ice_ring *ring,
struct ice_txq_meta *txq_meta)
@@ -2165,7 +2171,10 @@ ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
* Set up a helper struct that will contain all the necessary fields that
* are needed for stopping Tx queue
*/
-static void
+#ifndef CONFIG_PCI_IOV
+static
+#endif /* !CONFIG_PCI_IOV */
+void
ice_fill_txq_meta(struct ice_vsi *vsi, struct ice_ring *ring,
struct ice_txq_meta *txq_meta)
{
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h
index 33074b8b7557..7faf8db844f6 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_lib.h
@@ -39,6 +39,16 @@ ice_cfg_txq_interrupt(struct ice_vsi *vsi, u16 txq, u16 msix_idx, u16 itr_idx);
void
ice_cfg_rxq_interrupt(struct ice_vsi *vsi, u16 rxq, u16 msix_idx, u16 itr_idx);
+
+int
+ice_vsi_stop_tx_ring(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
+ u16 rel_vmvf_num, struct ice_ring *ring,
+ struct ice_txq_meta *txq_meta);
+
+void ice_fill_txq_meta(struct ice_vsi *vsi, struct ice_ring *ring,
+ struct ice_txq_meta *txq_meta);
+
+int ice_vsi_ctrl_rx_ring(struct ice_vsi *vsi, bool ena, u16 rxq_idx);
#endif /* CONFIG_PCI_IOV */
int ice_vsi_add_vlan(struct ice_vsi *vsi, u16 vid);
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 0398c86226f0..e47aab6d998d 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -489,7 +489,7 @@ ice_prepare_for_reset(struct ice_pf *pf)
/* Disable VFs until reset is completed */
for (i = 0; i < pf->num_alloc_vfs; i++)
- clear_bit(ICE_VF_STATE_ENA, pf->vf[i].vf_states);
+ ice_set_vf_state_qs_dis(&pf->vf[i]);
/* disable the VSIs and their queues that are not already DOWN */
ice_pf_dis_all_vsi(pf, false);
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
index e6578d2f0876..78fd3fa8ac8b 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c
@@ -251,6 +251,35 @@ static int ice_sriov_free_msix_res(struct ice_pf *pf)
return 0;
}
+/**
+ * ice_set_vf_state_qs_dis - Set VF queues state to disabled
+ * @vf: pointer to the VF structure
+ */
+void ice_set_vf_state_qs_dis(struct ice_vf *vf)
+{
+ /* Clear Rx/Tx enabled queues flag */
+ bitmap_zero(vf->txq_ena, ICE_MAX_BASE_QS_PER_VF);
+ bitmap_zero(vf->rxq_ena, ICE_MAX_BASE_QS_PER_VF);
+ vf->num_qs_ena = 0;
+ clear_bit(ICE_VF_STATE_QS_ENA, vf->vf_states);
+}
+
+/**
+ * ice_dis_vf_qs - Disable the VF queues
+ * @vf: pointer to the VF structure
+ */
+static void ice_dis_vf_qs(struct ice_vf *vf)
+{
+ struct ice_pf *pf = vf->pf;
+ struct ice_vsi *vsi;
+
+ vsi = pf->vsi[vf->lan_vsi_idx];
+
+ ice_vsi_stop_lan_tx_rings(vsi, ICE_NO_RESET, vf->vf_id);
+ ice_vsi_stop_rx_rings(vsi);
+ ice_set_vf_state_qs_dis(vf);
+}
+
/**
* ice_free_vfs - Free all VFs
* @pf: pointer to the PF structure
@@ -267,19 +296,9 @@ void ice_free_vfs(struct ice_pf *pf)
usleep_range(1000, 2000);
/* Avoid wait time by stopping all VFs at the same time */
- for (i = 0; i < pf->num_alloc_vfs; i++) {
- struct ice_vsi *vsi;
-
- if (!test_bit(ICE_VF_STATE_ENA, pf->vf[i].vf_states))
- continue;
-
- vsi = pf->vsi[pf->vf[i].lan_vsi_idx];
- /* stop rings without wait time */
- ice_vsi_stop_lan_tx_rings(vsi, ICE_NO_RESET, i);
- ice_vsi_stop_rx_rings(vsi);
-
- clear_bit(ICE_VF_STATE_ENA, pf->vf[i].vf_states);
- }
+ for (i = 0; i < pf->num_alloc_vfs; i++)
+ if (test_bit(ICE_VF_STATE_QS_ENA, pf->vf[i].vf_states))
+ ice_dis_vf_qs(&pf->vf[i]);
/* Disable IOV before freeing resources. This lets any VF drivers
* running in the host get themselves cleaned up before we yank
@@ -1055,17 +1074,9 @@ bool ice_reset_all_vfs(struct ice_pf *pf, bool is_vflr)
for (v = 0; v < pf->num_alloc_vfs; v++)
ice_trigger_vf_reset(&pf->vf[v], is_vflr);
- for (v = 0; v < pf->num_alloc_vfs; v++) {
- struct ice_vsi *vsi;
-
- vf = &pf->vf[v];
- vsi = pf->vsi[vf->lan_vsi_idx];
- if (test_bit(ICE_VF_STATE_ENA, vf->vf_states)) {
- ice_vsi_stop_lan_tx_rings(vsi, ICE_VF_RESET, vf->vf_id);
- ice_vsi_stop_rx_rings(vsi);
- clear_bit(ICE_VF_STATE_ENA, vf->vf_states);
- }
- }
+ for (v = 0; v < pf->num_alloc_vfs; v++)
+ if (test_bit(ICE_VF_STATE_QS_ENA, pf->vf[v].vf_states))
+ ice_dis_vf_qs(&pf->vf[v]);
/* HW requires some time to make sure it can flush the FIFO for a VF
* when it resets it. Poll the VPGEN_VFRSTAT register for each VF in
@@ -1144,24 +1155,21 @@ static bool ice_reset_vf(struct ice_vf *vf, bool is_vflr)
/* If the VFs have been disabled, this means something else is
* resetting the VF, so we shouldn't continue.
*/
- if (test_and_set_bit(__ICE_VF_DIS, pf->state))
+ if (test_bit(__ICE_VF_DIS, pf->state))
return false;
ice_trigger_vf_reset(vf, is_vflr);
vsi = pf->vsi[vf->lan_vsi_idx];
- if (test_bit(ICE_VF_STATE_ENA, vf->vf_states)) {
- ice_vsi_stop_lan_tx_rings(vsi, ICE_VF_RESET, vf->vf_id);
- ice_vsi_stop_rx_rings(vsi);
- clear_bit(ICE_VF_STATE_ENA, vf->vf_states);
- } else {
+ if (test_bit(ICE_VF_STATE_QS_ENA, vf->vf_states))
+ ice_dis_vf_qs(vf);
+ else
/* Call Disable LAN Tx queue AQ call even when queues are not
- * enabled. This is needed for successful completiom of VFR
+ * enabled. This is needed for successful completion of VFR
*/
ice_dis_vsi_txq(vsi->port_info, vsi->idx, 0, 0, NULL, NULL,
NULL, ICE_VF_RESET, vf->vf_id, NULL);
- }
hw = &pf->hw;
/* poll VPGEN_VFRSTAT reg to make sure
@@ -1210,7 +1218,6 @@ static bool ice_reset_vf(struct ice_vf *vf, bool is_vflr)
ice_cleanup_and_realloc_vf(vf);
ice_flush(hw);
- clear_bit(__ICE_VF_DIS, pf->state);
return true;
}
@@ -1717,10 +1724,12 @@ static bool ice_vc_isvalid_q_id(struct ice_vf *vf, u16 vsi_id, u8 qid)
* @ring_len: length of ring
*
* check for the valid ring count, should be multiple of ICE_REQ_DESC_MULTIPLE
+ * or zero
*/
static bool ice_vc_isvalid_ring_len(u16 ring_len)
{
- return (ring_len >= ICE_MIN_NUM_DESC &&
+ return ring_len == 0 ||
+ (ring_len >= ICE_MIN_NUM_DESC &&
ring_len <= ICE_MAX_NUM_DESC &&
!(ring_len % ICE_REQ_DESC_MULTIPLE));
}
@@ -1877,6 +1886,8 @@ static int ice_vc_ena_qs_msg(struct ice_vf *vf, u8 *msg)
(struct virtchnl_queue_select *)msg;
struct ice_pf *pf = vf->pf;
struct ice_vsi *vsi;
+ unsigned long q_map;
+ u16 vf_q_id;
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
@@ -1909,12 +1920,48 @@ static int ice_vc_ena_qs_msg(struct ice_vf *vf, u8 *msg)
* Tx queue group list was configured and the context bits were
* programmed using ice_vsi_cfg_txqs
*/
- if (ice_vsi_start_rx_rings(vsi))
- v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ q_map = vqs->rx_queues;
+ for_each_set_bit(vf_q_id, &q_map, ICE_MAX_BASE_QS_PER_VF) {
+ if (!ice_vc_isvalid_q_id(vf, vqs->vsi_id, vf_q_id)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ /* Skip queue if enabled */
+ if (test_bit(vf_q_id, vf->rxq_ena))
+ continue;
+
+ if (ice_vsi_ctrl_rx_ring(vsi, true, vf_q_id)) {
+ dev_err(&vsi->back->pdev->dev,
+ "Failed to enable Rx ring %d on VSI %d\n",
+ vf_q_id, vsi->vsi_num);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ set_bit(vf_q_id, vf->rxq_ena);
+ vf->num_qs_ena++;
+ }
+
+ vsi = pf->vsi[vf->lan_vsi_idx];
+ q_map = vqs->tx_queues;
+ for_each_set_bit(vf_q_id, &q_map, ICE_MAX_BASE_QS_PER_VF) {
+ if (!ice_vc_isvalid_q_id(vf, vqs->vsi_id, vf_q_id)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ /* Skip queue if enabled */
+ if (test_bit(vf_q_id, vf->txq_ena))
+ continue;
+
+ set_bit(vf_q_id, vf->txq_ena);
+ vf->num_qs_ena++;
+ }
/* Set flag to indicate that queues are enabled */
if (v_ret == VIRTCHNL_STATUS_SUCCESS)
- set_bit(ICE_VF_STATE_ENA, vf->vf_states);
+ set_bit(ICE_VF_STATE_QS_ENA, vf->vf_states);
error_param:
/* send the response to the VF */
@@ -1937,9 +1984,11 @@ static int ice_vc_dis_qs_msg(struct ice_vf *vf, u8 *msg)
(struct virtchnl_queue_select *)msg;
struct ice_pf *pf = vf->pf;
struct ice_vsi *vsi;
+ unsigned long q_map;
+ u16 vf_q_id;
if (!test_bit(ICE_VF_STATE_ACTIVE, vf->vf_states) &&
- !test_bit(ICE_VF_STATE_ENA, vf->vf_states)) {
+ !test_bit(ICE_VF_STATE_QS_ENA, vf->vf_states)) {
v_ret = VIRTCHNL_STATUS_ERR_PARAM;
goto error_param;
}
@@ -1966,23 +2015,69 @@ static int ice_vc_dis_qs_msg(struct ice_vf *vf, u8 *msg)
goto error_param;
}
- if (ice_vsi_stop_lan_tx_rings(vsi, ICE_NO_RESET, vf->vf_id)) {
- dev_err(&vsi->back->pdev->dev,
- "Failed to stop tx rings on VSI %d\n",
- vsi->vsi_num);
- v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ if (vqs->tx_queues) {
+ q_map = vqs->tx_queues;
+
+ for_each_set_bit(vf_q_id, &q_map, ICE_MAX_BASE_QS_PER_VF) {
+ struct ice_ring *ring = vsi->tx_rings[vf_q_id];
+ struct ice_txq_meta txq_meta = { 0 };
+
+ if (!ice_vc_isvalid_q_id(vf, vqs->vsi_id, vf_q_id)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ /* Skip queue if not enabled */
+ if (!test_bit(vf_q_id, vf->txq_ena))
+ continue;
+
+ ice_fill_txq_meta(vsi, ring, &txq_meta);
+
+ if (ice_vsi_stop_tx_ring(vsi, ICE_NO_RESET, vf->vf_id,
+ ring, &txq_meta)) {
+ dev_err(&vsi->back->pdev->dev,
+ "Failed to stop Tx ring %d on VSI %d\n",
+ vf_q_id, vsi->vsi_num);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ /* Clear enabled queues flag */
+ clear_bit(vf_q_id, vf->txq_ena);
+ vf->num_qs_ena--;
+ }
}
- if (ice_vsi_stop_rx_rings(vsi)) {
- dev_err(&vsi->back->pdev->dev,
- "Failed to stop rx rings on VSI %d\n",
- vsi->vsi_num);
- v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ if (vqs->rx_queues) {
+ q_map = vqs->rx_queues;
+
+ for_each_set_bit(vf_q_id, &q_map, ICE_MAX_BASE_QS_PER_VF) {
+ if (!ice_vc_isvalid_q_id(vf, vqs->vsi_id, vf_q_id)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ /* Skip queue if not enabled */
+ if (!test_bit(vf_q_id, vf->rxq_ena))
+ continue;
+
+ if (ice_vsi_ctrl_rx_ring(vsi, false, vf_q_id)) {
+ dev_err(&vsi->back->pdev->dev,
+ "Failed to stop Rx ring %d on VSI %d\n",
+ vf_q_id, vsi->vsi_num);
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+
+ /* Clear enabled queues flag */
+ clear_bit(vf_q_id, vf->rxq_ena);
+ vf->num_qs_ena--;
+ }
}
/* Clear enabled queues flag */
- if (v_ret == VIRTCHNL_STATUS_SUCCESS)
- clear_bit(ICE_VF_STATE_ENA, vf->vf_states);
+ if (v_ret == VIRTCHNL_STATUS_SUCCESS && !vf->num_qs_ena)
+ clear_bit(ICE_VF_STATE_QS_ENA, vf->vf_states);
error_param:
/* send the response to the VF */
@@ -2106,6 +2201,7 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
struct virtchnl_vsi_queue_config_info *qci =
(struct virtchnl_vsi_queue_config_info *)msg;
struct virtchnl_queue_pair_info *qpi;
+ u16 num_rxq = 0, num_txq = 0;
struct ice_pf *pf = vf->pf;
struct ice_vsi *vsi;
int i;
@@ -2148,33 +2244,44 @@ static int ice_vc_cfg_qs_msg(struct ice_vf *vf, u8 *msg)
goto error_param;
}
/* copy Tx queue info from VF into VSI */
- vsi->tx_rings[i]->dma = qpi->txq.dma_ring_addr;
- vsi->tx_rings[i]->count = qpi->txq.ring_len;
- /* copy Rx queue info from VF into VSI */
- vsi->rx_rings[i]->dma = qpi->rxq.dma_ring_addr;
- vsi->rx_rings[i]->count = qpi->rxq.ring_len;
- if (qpi->rxq.databuffer_size > ((16 * 1024) - 128) ||
- qpi->rxq.databuffer_size < 1024) {
- v_ret = VIRTCHNL_STATUS_ERR_PARAM;
- goto error_param;
+ if (qpi->txq.ring_len > 0) {
+ num_txq++;
+ vsi->tx_rings[i]->dma = qpi->txq.dma_ring_addr;
+ vsi->tx_rings[i]->count = qpi->txq.ring_len;
}
- vsi->rx_buf_len = qpi->rxq.databuffer_size;
- if (qpi->rxq.max_pkt_size >= (16 * 1024) ||
- qpi->rxq.max_pkt_size < 64) {
- v_ret = VIRTCHNL_STATUS_ERR_PARAM;
- goto error_param;
+
+ /* copy Rx queue info from VF into VSI */
+ if (qpi->rxq.ring_len > 0) {
+ num_rxq++;
+ vsi->rx_rings[i]->dma = qpi->rxq.dma_ring_addr;
+ vsi->rx_rings[i]->count = qpi->rxq.ring_len;
+
+ if (qpi->rxq.databuffer_size != 0 &&
+ (qpi->rxq.databuffer_size > ((16 * 1024) - 128) ||
+ qpi->rxq.databuffer_size < 1024)) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
+ vsi->rx_buf_len = qpi->rxq.databuffer_size;
+ vsi->rx_rings[i]->rx_buf_len = vsi->rx_buf_len;
+ if (qpi->rxq.max_pkt_size >= (16 * 1024) ||
+ qpi->rxq.max_pkt_size < 64) {
+ v_ret = VIRTCHNL_STATUS_ERR_PARAM;
+ goto error_param;
+ }
}
+
vsi->max_frame = qpi->rxq.max_pkt_size;
}
/* VF can request to configure less than allocated queues
* or default allocated queues. So update the VSI with new number
*/
- vsi->num_txq = qci->num_queue_pairs;
- vsi->num_rxq = qci->num_queue_pairs;
+ vsi->num_txq = num_txq;
+ vsi->num_rxq = num_rxq;
/* All queues of VF VSI are in TC 0 */
- vsi->tc_cfg.tc_info[0].qcount_tx = qci->num_queue_pairs;
- vsi->tc_cfg.tc_info[0].qcount_rx = qci->num_queue_pairs;
+ vsi->tc_cfg.tc_info[0].qcount_tx = num_txq;
+ vsi->tc_cfg.tc_info[0].qcount_rx = num_rxq;
if (ice_vsi_cfg_lan_txqs(vsi) || ice_vsi_cfg_rxqs(vsi))
v_ret = VIRTCHNL_STATUS_ERR_ADMIN_QUEUE_ERROR;
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h
index 13f45f37d75e..0d9880c8bba3 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h
@@ -41,9 +41,9 @@
/* Specific VF states */
enum ice_vf_states {
- ICE_VF_STATE_INIT = 0,
- ICE_VF_STATE_ACTIVE,
- ICE_VF_STATE_ENA,
+ ICE_VF_STATE_INIT = 0, /* PF is initializing VF */
+ ICE_VF_STATE_ACTIVE, /* VF resources are allocated for use */
+ ICE_VF_STATE_QS_ENA, /* VF queue(s) enabled */
ICE_VF_STATE_DIS,
ICE_VF_STATE_MC_PROMISC,
ICE_VF_STATE_UC_PROMISC,
@@ -68,6 +68,8 @@ struct ice_vf {
struct virtchnl_version_info vf_ver;
u32 driver_caps; /* reported by VF driver */
struct virtchnl_ether_addr dflt_lan_addr;
+ DECLARE_BITMAP(txq_ena, ICE_MAX_BASE_QS_PER_VF);
+ DECLARE_BITMAP(rxq_ena, ICE_MAX_BASE_QS_PER_VF);
u16 port_vlan_id;
u8 pf_set_mac:1; /* VF MAC address set by VMM admin */
u8 trusted:1;
@@ -90,6 +92,7 @@ struct ice_vf {
u16 num_mac;
u16 num_vlan;
u16 num_vf_qs; /* num of queue configured per VF */
+ u16 num_qs_ena; /* total num of Tx/Rx queue enabled */
};
#ifdef CONFIG_PCI_IOV
@@ -116,12 +119,15 @@ int ice_set_vf_link_state(struct net_device *netdev, int vf_id, int link_state);
int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena);
int ice_calc_vf_reg_idx(struct ice_vf *vf, struct ice_q_vector *q_vector);
+
+void ice_set_vf_state_qs_dis(struct ice_vf *vf);
#else /* CONFIG_PCI_IOV */
#define ice_process_vflr_event(pf) do {} while (0)
#define ice_free_vfs(pf) do {} while (0)
#define ice_vc_process_vf_msg(pf, event) do {} while (0)
#define ice_vc_notify_link_state(pf) do {} while (0)
#define ice_vc_notify_reset(pf) do {} while (0)
+#define ice_set_vf_state_qs_dis(vf) do {} while (0)
static inline bool
ice_reset_all_vfs(struct ice_pf __always_unused *pf,
--
2.21.0
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