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Message-Id: <20251013231341.1139603-3-joshua.a.hay@intel.com>
Date: Mon, 13 Oct 2025 16:13:34 -0700
From: Joshua Hay <joshua.a.hay@...el.com>
To: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org
Subject: [Intel-wired-lan][PATCH iwl-next v8 2/9] idpf: introduce idpf_q_vec_rsrc struct and move vector resources to it
From: Pavan Kumar Linga <pavan.kumar.linga@...el.com>
To group all the vector and queue resources, introduce idpf_q_vec_rsrc
structure. This helps to reuse the same config path functions by other
features. For example, PTP implementation can use the existing config
infrastructure to configure secondary mailbox by passing its queue and
vector info. It also helps to avoid any duplication of code.
Existing queue and vector resources are grouped as default resources.
This patch moves vector info to the newly introduced structure.
Following patch moves the queue resources.
While at it, declare the loop iterator for 'num_q_vectors' in loop and
use the correct type.
Include idpf_q_vec_rsrc backpointer in idpf_alloc_queue_set along with
vport.
Reviewed-by: Anton Nadezhdin <anton.nadezhdin@...el.com>
Signed-off-by: Pavan Kumar Linga <pavan.kumar.linga@...el.com>
Signed-off-by: Joshua Hay <joshua.a.hay@...el.com>
---
v8: rebase on AF_XDP series
---
drivers/net/ethernet/intel/idpf/idpf.h | 39 ++--
drivers/net/ethernet/intel/idpf/idpf_dev.c | 16 +-
drivers/net/ethernet/intel/idpf/idpf_lib.c | 35 +--
drivers/net/ethernet/intel/idpf/idpf_txrx.c | 199 +++++++++---------
drivers/net/ethernet/intel/idpf/idpf_txrx.h | 14 +-
drivers/net/ethernet/intel/idpf/idpf_vf_dev.c | 16 +-
.../net/ethernet/intel/idpf/idpf_virtchnl.c | 36 ++--
.../net/ethernet/intel/idpf/idpf_virtchnl.h | 8 +-
8 files changed, 202 insertions(+), 161 deletions(-)
diff --git a/drivers/net/ethernet/intel/idpf/idpf.h b/drivers/net/ethernet/intel/idpf/idpf.h
index 0cafb2130668..f32dc148cfc2 100644
--- a/drivers/net/ethernet/intel/idpf/idpf.h
+++ b/drivers/net/ethernet/intel/idpf/idpf.h
@@ -8,6 +8,7 @@
struct idpf_adapter;
struct idpf_vport;
struct idpf_vport_max_q;
+struct idpf_q_vec_rsrc;
#include <net/pkt_sched.h>
#include <linux/aer.h>
@@ -201,7 +202,8 @@ struct idpf_vport_max_q {
struct idpf_reg_ops {
void (*ctlq_reg_init)(struct idpf_adapter *adapter,
struct idpf_ctlq_create_info *cq);
- int (*intr_reg_init)(struct idpf_vport *vport);
+ int (*intr_reg_init)(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc);
void (*mb_intr_reg_init)(struct idpf_adapter *adapter);
void (*reset_reg_init)(struct idpf_adapter *adapter);
void (*trigger_reset)(struct idpf_adapter *adapter,
@@ -287,8 +289,28 @@ struct idpf_fsteer_fltr {
struct ethtool_rx_flow_spec fs;
};
+/**
+ * struct idpf_q_vec_rsrc - handle for queue and vector resources
+ * @q_vectors: array of queue vectors
+ * @q_vector_idxs: starting index of queue vectors
+ * @num_q_vectors: number of IRQ vectors allocated
+ * @noirq_v_idx: ID of the NOIRQ vector
+ * @noirq_dyn_ctl_ena: value to write to the above to enable it
+ * @noirq_dyn_ctl: register to enable/disable the vector for NOIRQ queues
+ */
+struct idpf_q_vec_rsrc {
+ struct idpf_q_vector *q_vectors;
+ u16 *q_vector_idxs;
+ u16 num_q_vectors;
+ u16 noirq_v_idx;
+ u32 noirq_dyn_ctl_ena;
+ void __iomem *noirq_dyn_ctl;
+
+};
+
/**
* struct idpf_vport - Handle for netdevices and queue resources
+ * @dflt_qv_rsrc: contains default queue and vector resources
* @num_txq: Number of allocated TX queues
* @num_complq: Number of allocated completion queues
* @txq_desc_count: TX queue descriptor count
@@ -325,12 +347,6 @@ struct idpf_fsteer_fltr {
* @idx: Software index in adapter vports struct
* @default_vport: Use this vport if one isn't specified
* @base_rxd: True if the driver should use base descriptors instead of flex
- * @num_q_vectors: Number of IRQ vectors allocated
- * @q_vectors: Array of queue vectors
- * @q_vector_idxs: Starting index of queue vectors
- * @noirq_dyn_ctl: register to enable/disable the vector for NOIRQ queues
- * @noirq_dyn_ctl_ena: value to write to the above to enable it
- * @noirq_v_idx: ID of the NOIRQ vector
* @max_mtu: device given max possible MTU
* @default_mac_addr: device will give a default MAC to use
* @rx_itr_profile: RX profiles for Dynamic Interrupt Moderation
@@ -343,6 +359,7 @@ struct idpf_fsteer_fltr {
* @tstamp_stats: Tx timestamping statistics
*/
struct idpf_vport {
+ struct idpf_q_vec_rsrc dflt_qv_rsrc;
u16 num_txq;
u16 num_complq;
u32 txq_desc_count;
@@ -380,14 +397,6 @@ struct idpf_vport {
bool default_vport;
bool base_rxd;
- u16 num_q_vectors;
- struct idpf_q_vector *q_vectors;
- u16 *q_vector_idxs;
-
- void __iomem *noirq_dyn_ctl;
- u32 noirq_dyn_ctl_ena;
- u16 noirq_v_idx;
-
u16 max_mtu;
u8 default_mac_addr[ETH_ALEN];
u16 rx_itr_profile[IDPF_DIM_PROFILE_SLOTS];
diff --git a/drivers/net/ethernet/intel/idpf/idpf_dev.c b/drivers/net/ethernet/intel/idpf/idpf_dev.c
index 3a04a6bd0d7c..ee93987f9018 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_dev.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_dev.c
@@ -70,11 +70,13 @@ static void idpf_mb_intr_reg_init(struct idpf_adapter *adapter)
/**
* idpf_intr_reg_init - Initialize interrupt registers
* @vport: virtual port structure
+ * @rsrc: pointer to queue and vector resources
*/
-static int idpf_intr_reg_init(struct idpf_vport *vport)
+static int idpf_intr_reg_init(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
struct idpf_adapter *adapter = vport->adapter;
- int num_vecs = vport->num_q_vectors;
+ u16 num_vecs = rsrc->num_q_vectors;
struct idpf_vec_regs *reg_vals;
int num_regs, i, err = 0;
u32 rx_itr, tx_itr, val;
@@ -93,8 +95,8 @@ static int idpf_intr_reg_init(struct idpf_vport *vport)
}
for (i = 0; i < num_vecs; i++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[i];
- u16 vec_id = vport->q_vector_idxs[i] - IDPF_MBX_Q_VEC;
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[i];
+ u16 vec_id = rsrc->q_vector_idxs[i] - IDPF_MBX_Q_VEC;
struct idpf_intr_reg *intr = &q_vector->intr_reg;
u32 spacing;
@@ -123,12 +125,12 @@ static int idpf_intr_reg_init(struct idpf_vport *vport)
/* Data vector for NOIRQ queues */
- val = reg_vals[vport->q_vector_idxs[i] - IDPF_MBX_Q_VEC].dyn_ctl_reg;
- vport->noirq_dyn_ctl = idpf_get_reg_addr(adapter, val);
+ val = reg_vals[rsrc->q_vector_idxs[i] - IDPF_MBX_Q_VEC].dyn_ctl_reg;
+ rsrc->noirq_dyn_ctl = idpf_get_reg_addr(adapter, val);
val = PF_GLINT_DYN_CTL_WB_ON_ITR_M | PF_GLINT_DYN_CTL_INTENA_MSK_M |
FIELD_PREP(PF_GLINT_DYN_CTL_ITR_INDX_M, IDPF_NO_ITR_UPDATE_IDX);
- vport->noirq_dyn_ctl_ena = val;
+ rsrc->noirq_dyn_ctl_ena = val;
free_reg_vals:
kfree(reg_vals);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lib.c b/drivers/net/ethernet/intel/idpf/idpf_lib.c
index 4a7e0e545c5a..9ede6780758d 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lib.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_lib.c
@@ -916,6 +916,7 @@ static void idpf_remove_features(struct idpf_vport *vport)
static void idpf_vport_stop(struct idpf_vport *vport, bool rtnl)
{
struct idpf_netdev_priv *np = netdev_priv(vport->netdev);
+ struct idpf_q_vec_rsrc *rsrc = &vport->dflt_qv_rsrc;
struct idpf_queue_id_reg_info *chunks;
if (!test_and_clear_bit(IDPF_VPORT_UP, np->state))
@@ -943,10 +944,10 @@ static void idpf_vport_stop(struct idpf_vport *vport, bool rtnl)
idpf_remove_features(vport);
vport->link_up = false;
- idpf_vport_intr_deinit(vport);
+ idpf_vport_intr_deinit(vport, rsrc);
idpf_xdp_rxq_info_deinit_all(vport);
idpf_vport_queues_rel(vport);
- idpf_vport_intr_rel(vport);
+ idpf_vport_intr_rel(rsrc);
if (rtnl)
rtnl_unlock();
@@ -1008,6 +1009,7 @@ static void idpf_decfg_netdev(struct idpf_vport *vport)
*/
static void idpf_vport_rel(struct idpf_vport *vport)
{
+ struct idpf_q_vec_rsrc *rsrc = &vport->dflt_qv_rsrc;
struct idpf_adapter *adapter = vport->adapter;
struct idpf_vport_config *vport_config;
struct idpf_vector_info vec_info;
@@ -1032,13 +1034,13 @@ static void idpf_vport_rel(struct idpf_vport *vport)
/* Release all the allocated vectors on the stack */
vec_info.num_req_vecs = 0;
- vec_info.num_curr_vecs = vport->num_q_vectors;
+ vec_info.num_curr_vecs = rsrc->num_q_vectors;
vec_info.default_vport = vport->default_vport;
- idpf_req_rel_vector_indexes(adapter, vport->q_vector_idxs, &vec_info);
+ idpf_req_rel_vector_indexes(adapter, rsrc->q_vector_idxs, &vec_info);
- kfree(vport->q_vector_idxs);
- vport->q_vector_idxs = NULL;
+ kfree(rsrc->q_vector_idxs);
+ rsrc->q_vector_idxs = NULL;
kfree(vport_config->qid_reg_info.queue_chunks);
vport_config->qid_reg_info.queue_chunks = NULL;
@@ -1163,6 +1165,7 @@ static struct idpf_vport *idpf_vport_alloc(struct idpf_adapter *adapter,
{
struct idpf_rss_data *rss_data;
u16 idx = adapter->next_vport;
+ struct idpf_q_vec_rsrc *rsrc;
struct idpf_vport *vport;
u16 num_max_q;
int err;
@@ -1210,8 +1213,9 @@ static struct idpf_vport *idpf_vport_alloc(struct idpf_adapter *adapter,
vport->default_vport = adapter->num_alloc_vports <
idpf_get_default_vports(adapter);
- vport->q_vector_idxs = kcalloc(num_max_q, sizeof(u16), GFP_KERNEL);
- if (!vport->q_vector_idxs)
+ rsrc = &vport->dflt_qv_rsrc;
+ rsrc->q_vector_idxs = kcalloc(num_max_q, sizeof(u16), GFP_KERNEL);
+ if (!rsrc->q_vector_idxs)
goto free_vport;
err = idpf_vport_init(vport, max_q);
@@ -1244,7 +1248,7 @@ static struct idpf_vport *idpf_vport_alloc(struct idpf_adapter *adapter,
free_qreg_chunks:
kfree(adapter->vport_config[idx]->qid_reg_info.queue_chunks);
free_vector_idxs:
- kfree(vport->q_vector_idxs);
+ kfree(rsrc->q_vector_idxs);
free_vport:
kfree(vport);
@@ -1418,6 +1422,7 @@ static void idpf_rx_init_buf_tail(struct idpf_vport *vport)
static int idpf_vport_open(struct idpf_vport *vport, bool rtnl)
{
struct idpf_netdev_priv *np = netdev_priv(vport->netdev);
+ struct idpf_q_vec_rsrc *rsrc = &vport->dflt_qv_rsrc;
struct idpf_adapter *adapter = vport->adapter;
struct idpf_vport_config *vport_config;
struct idpf_queue_id_reg_info *chunks;
@@ -1432,7 +1437,7 @@ static int idpf_vport_open(struct idpf_vport *vport, bool rtnl)
/* we do not allow interface up just yet */
netif_carrier_off(vport->netdev);
- err = idpf_vport_intr_alloc(vport);
+ err = idpf_vport_intr_alloc(vport, rsrc);
if (err) {
dev_err(&adapter->pdev->dev, "Failed to allocate interrupts for vport %u: %d\n",
vport->vport_id, err);
@@ -1453,7 +1458,7 @@ static int idpf_vport_open(struct idpf_vport *vport, bool rtnl)
goto queues_rel;
}
- err = idpf_vport_intr_init(vport);
+ err = idpf_vport_intr_init(vport, rsrc);
if (err) {
dev_err(&adapter->pdev->dev, "Failed to initialize interrupts for vport %u: %d\n",
vport->vport_id, err);
@@ -1484,7 +1489,7 @@ static int idpf_vport_open(struct idpf_vport *vport, bool rtnl)
goto intr_deinit;
}
- idpf_vport_intr_ena(vport);
+ idpf_vport_intr_ena(vport, rsrc);
err = idpf_send_config_queues_msg(vport);
if (err) {
@@ -1550,11 +1555,11 @@ static int idpf_vport_open(struct idpf_vport *vport, bool rtnl)
rxq_deinit:
idpf_xdp_rxq_info_deinit_all(vport);
intr_deinit:
- idpf_vport_intr_deinit(vport);
+ idpf_vport_intr_deinit(vport, rsrc);
queues_rel:
idpf_vport_queues_rel(vport);
intr_rel:
- idpf_vport_intr_rel(vport);
+ idpf_vport_intr_rel(rsrc);
err_rtnl_unlock:
if (rtnl)
@@ -2055,7 +2060,7 @@ int idpf_initiate_soft_reset(struct idpf_vport *vport,
memcpy(vport, new_vport, offsetof(struct idpf_vport, link_up));
if (reset_cause == IDPF_SR_Q_CHANGE)
- idpf_vport_alloc_vec_indexes(vport);
+ idpf_vport_alloc_vec_indexes(vport, &vport->dflt_qv_rsrc);
err = idpf_set_real_num_queues(vport);
if (err)
diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_txrx.c
index 1993a3b0da59..b362b7766c42 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_txrx.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.c
@@ -1119,7 +1119,7 @@ idpf_vector_to_queue_set(struct idpf_q_vector *qv)
if (!num)
return NULL;
- qs = idpf_alloc_queue_set(vport, num);
+ qs = idpf_alloc_queue_set(vport, &vport->dflt_qv_rsrc, num);
if (!qs)
return NULL;
@@ -1196,7 +1196,7 @@ static int idpf_qp_enable(const struct idpf_queue_set *qs, u32 qid)
goto config;
q_vector->xsksq = kcalloc(DIV_ROUND_UP(vport->num_rxq_grp,
- vport->num_q_vectors),
+ qs->qv_rsrc->num_q_vectors),
sizeof(*q_vector->xsksq), GFP_KERNEL);
if (!q_vector->xsksq)
return -ENOMEM;
@@ -3765,39 +3765,34 @@ static irqreturn_t idpf_vport_intr_clean_queues(int __always_unused irq,
/**
* idpf_vport_intr_napi_del_all - Unregister napi for all q_vectors in vport
- * @vport: virtual port structure
- *
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_napi_del_all(struct idpf_vport *vport)
+static void idpf_vport_intr_napi_del_all(struct idpf_q_vec_rsrc *rsrc)
{
- u16 v_idx;
-
- for (v_idx = 0; v_idx < vport->num_q_vectors; v_idx++)
- netif_napi_del(&vport->q_vectors[v_idx].napi);
+ for (u16 v_idx = 0; v_idx < rsrc->num_q_vectors; v_idx++)
+ netif_napi_del(&rsrc->q_vectors[v_idx].napi);
}
/**
* idpf_vport_intr_napi_dis_all - Disable NAPI for all q_vectors in the vport
- * @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_napi_dis_all(struct idpf_vport *vport)
+static void idpf_vport_intr_napi_dis_all(struct idpf_q_vec_rsrc *rsrc)
{
- int v_idx;
-
- for (v_idx = 0; v_idx < vport->num_q_vectors; v_idx++)
- napi_disable(&vport->q_vectors[v_idx].napi);
+ for (u16 v_idx = 0; v_idx < rsrc->num_q_vectors; v_idx++)
+ napi_disable(&rsrc->q_vectors[v_idx].napi);
}
/**
* idpf_vport_intr_rel - Free memory allocated for interrupt vectors
- * @vport: virtual port
+ * @rsrc: pointer to queue and vector resources
*
* Free the memory allocated for interrupt vectors associated to a vport
*/
-void idpf_vport_intr_rel(struct idpf_vport *vport)
+void idpf_vport_intr_rel(struct idpf_q_vec_rsrc *rsrc)
{
- for (u32 v_idx = 0; v_idx < vport->num_q_vectors; v_idx++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[v_idx];
+ for (u16 v_idx = 0; v_idx < rsrc->num_q_vectors; v_idx++) {
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[v_idx];
kfree(q_vector->xsksq);
q_vector->xsksq = NULL;
@@ -3811,8 +3806,8 @@ void idpf_vport_intr_rel(struct idpf_vport *vport)
q_vector->rx = NULL;
}
- kfree(vport->q_vectors);
- vport->q_vectors = NULL;
+ kfree(rsrc->q_vectors);
+ rsrc->q_vectors = NULL;
}
static void idpf_q_vector_set_napi(struct idpf_q_vector *q_vector, bool link)
@@ -3832,21 +3827,22 @@ static void idpf_q_vector_set_napi(struct idpf_q_vector *q_vector, bool link)
/**
* idpf_vport_intr_rel_irq - Free the IRQ association with the OS
* @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_rel_irq(struct idpf_vport *vport)
+static void idpf_vport_intr_rel_irq(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
struct idpf_adapter *adapter = vport->adapter;
- int vector;
- for (vector = 0; vector < vport->num_q_vectors; vector++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[vector];
+ for (u16 vector = 0; vector < rsrc->num_q_vectors; vector++) {
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[vector];
int irq_num, vidx;
/* free only the irqs that were actually requested */
if (!q_vector)
continue;
- vidx = vport->q_vector_idxs[vector];
+ vidx = rsrc->q_vector_idxs[vector];
irq_num = adapter->msix_entries[vidx].vector;
idpf_q_vector_set_napi(q_vector, false);
@@ -3856,16 +3852,15 @@ static void idpf_vport_intr_rel_irq(struct idpf_vport *vport)
/**
* idpf_vport_intr_dis_irq_all - Disable all interrupt
- * @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_dis_irq_all(struct idpf_vport *vport)
+static void idpf_vport_intr_dis_irq_all(struct idpf_q_vec_rsrc *rsrc)
{
- struct idpf_q_vector *q_vector = vport->q_vectors;
- int q_idx;
+ struct idpf_q_vector *q_vector = rsrc->q_vectors;
- writel(0, vport->noirq_dyn_ctl);
+ writel(0, rsrc->noirq_dyn_ctl);
- for (q_idx = 0; q_idx < vport->num_q_vectors; q_idx++)
+ for (u16 q_idx = 0; q_idx < rsrc->num_q_vectors; q_idx++)
writel(0, q_vector[q_idx].intr_reg.dyn_ctl);
}
@@ -4003,8 +3998,10 @@ void idpf_vport_intr_update_itr_ena_irq(struct idpf_q_vector *q_vector)
/**
* idpf_vport_intr_req_irq - get MSI-X vectors from the OS for the vport
* @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-static int idpf_vport_intr_req_irq(struct idpf_vport *vport)
+static int idpf_vport_intr_req_irq(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
struct idpf_adapter *adapter = vport->adapter;
const char *drv_name, *if_name, *vec_name;
@@ -4013,11 +4010,11 @@ static int idpf_vport_intr_req_irq(struct idpf_vport *vport)
drv_name = dev_driver_string(&adapter->pdev->dev);
if_name = netdev_name(vport->netdev);
- for (vector = 0; vector < vport->num_q_vectors; vector++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[vector];
+ for (vector = 0; vector < rsrc->num_q_vectors; vector++) {
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[vector];
char *name;
- vidx = vport->q_vector_idxs[vector];
+ vidx = rsrc->q_vector_idxs[vector];
irq_num = adapter->msix_entries[vidx].vector;
if (q_vector->num_rxq && q_vector->num_txq)
@@ -4047,9 +4044,9 @@ static int idpf_vport_intr_req_irq(struct idpf_vport *vport)
free_q_irqs:
while (--vector >= 0) {
- vidx = vport->q_vector_idxs[vector];
+ vidx = rsrc->q_vector_idxs[vector];
irq_num = adapter->msix_entries[vidx].vector;
- kfree(free_irq(irq_num, &vport->q_vectors[vector]));
+ kfree(free_irq(irq_num, &rsrc->q_vectors[vector]));
}
return err;
@@ -4078,15 +4075,16 @@ void idpf_vport_intr_write_itr(struct idpf_q_vector *q_vector, u16 itr, bool tx)
/**
* idpf_vport_intr_ena_irq_all - Enable IRQ for the given vport
* @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_ena_irq_all(struct idpf_vport *vport)
+static void idpf_vport_intr_ena_irq_all(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
bool dynamic;
- int q_idx;
u16 itr;
- for (q_idx = 0; q_idx < vport->num_q_vectors; q_idx++) {
- struct idpf_q_vector *qv = &vport->q_vectors[q_idx];
+ for (u16 q_idx = 0; q_idx < rsrc->num_q_vectors; q_idx++) {
+ struct idpf_q_vector *qv = &rsrc->q_vectors[q_idx];
/* Set the initial ITR values */
if (qv->num_txq) {
@@ -4109,19 +4107,21 @@ static void idpf_vport_intr_ena_irq_all(struct idpf_vport *vport)
idpf_vport_intr_update_itr_ena_irq(qv);
}
- writel(vport->noirq_dyn_ctl_ena, vport->noirq_dyn_ctl);
+ writel(rsrc->noirq_dyn_ctl_ena, rsrc->noirq_dyn_ctl);
}
/**
* idpf_vport_intr_deinit - Release all vector associations for the vport
* @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-void idpf_vport_intr_deinit(struct idpf_vport *vport)
+void idpf_vport_intr_deinit(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
- idpf_vport_intr_dis_irq_all(vport);
- idpf_vport_intr_napi_dis_all(vport);
- idpf_vport_intr_napi_del_all(vport);
- idpf_vport_intr_rel_irq(vport);
+ idpf_vport_intr_dis_irq_all(rsrc);
+ idpf_vport_intr_napi_dis_all(rsrc);
+ idpf_vport_intr_napi_del_all(rsrc);
+ idpf_vport_intr_rel_irq(vport, rsrc);
}
/**
@@ -4193,14 +4193,12 @@ static void idpf_init_dim(struct idpf_q_vector *qv)
/**
* idpf_vport_intr_napi_ena_all - Enable NAPI for all q_vectors in the vport
- * @vport: main vport structure
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_napi_ena_all(struct idpf_vport *vport)
+static void idpf_vport_intr_napi_ena_all(struct idpf_q_vec_rsrc *rsrc)
{
- int q_idx;
-
- for (q_idx = 0; q_idx < vport->num_q_vectors; q_idx++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[q_idx];
+ for (u16 q_idx = 0; q_idx < rsrc->num_q_vectors; q_idx++) {
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[q_idx];
idpf_init_dim(q_vector);
napi_enable(&q_vector->napi);
@@ -4328,10 +4326,12 @@ static int idpf_vport_splitq_napi_poll(struct napi_struct *napi, int budget)
/**
* idpf_vport_intr_map_vector_to_qs - Map vectors to queues
* @vport: virtual port
+ * @rsrc: pointer to queue and vector resources
*
* Mapping for vectors to queues
*/
-static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
+static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
u16 num_txq_grp = vport->num_txq_grp - vport->num_xdp_txq;
bool split = idpf_is_queue_model_split(vport->rxq_model);
@@ -4342,7 +4342,7 @@ static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
for (i = 0, qv_idx = 0; i < vport->num_rxq_grp; i++) {
u16 num_rxq;
- if (qv_idx >= vport->num_q_vectors)
+ if (qv_idx >= rsrc->num_q_vectors)
qv_idx = 0;
rx_qgrp = &vport->rxq_grps[i];
@@ -4358,7 +4358,7 @@ static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
q = &rx_qgrp->splitq.rxq_sets[j]->rxq;
else
q = rx_qgrp->singleq.rxqs[j];
- q->q_vector = &vport->q_vectors[qv_idx];
+ q->q_vector = &rsrc->q_vectors[qv_idx];
q_index = q->q_vector->num_rxq;
q->q_vector->rx[q_index] = q;
q->q_vector->num_rxq++;
@@ -4372,7 +4372,7 @@ static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
struct idpf_buf_queue *bufq;
bufq = &rx_qgrp->splitq.bufq_sets[j].bufq;
- bufq->q_vector = &vport->q_vectors[qv_idx];
+ bufq->q_vector = &rsrc->q_vectors[qv_idx];
q_index = bufq->q_vector->num_bufq;
bufq->q_vector->bufq[q_index] = bufq;
bufq->q_vector->num_bufq++;
@@ -4387,7 +4387,7 @@ static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
for (i = 0, qv_idx = 0; i < num_txq_grp; i++) {
u16 num_txq;
- if (qv_idx >= vport->num_q_vectors)
+ if (qv_idx >= rsrc->num_q_vectors)
qv_idx = 0;
tx_qgrp = &vport->txq_grps[i];
@@ -4397,14 +4397,14 @@ static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
struct idpf_tx_queue *q;
q = tx_qgrp->txqs[j];
- q->q_vector = &vport->q_vectors[qv_idx];
+ q->q_vector = &rsrc->q_vectors[qv_idx];
q->q_vector->tx[q->q_vector->num_txq++] = q;
}
if (split) {
struct idpf_compl_queue *q = tx_qgrp->complq;
- q->q_vector = &vport->q_vectors[qv_idx];
+ q->q_vector = &rsrc->q_vectors[qv_idx];
q->q_vector->complq[q->q_vector->num_complq++] = q;
}
@@ -4430,10 +4430,12 @@ static void idpf_vport_intr_map_vector_to_qs(struct idpf_vport *vport)
/**
* idpf_vport_intr_init_vec_idx - Initialize the vector indexes
* @vport: virtual port
+ * @rsrc: pointer to queue and vector resources
*
* Initialize vector indexes with values returened over mailbox
*/
-static int idpf_vport_intr_init_vec_idx(struct idpf_vport *vport)
+static int idpf_vport_intr_init_vec_idx(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
struct idpf_adapter *adapter = vport->adapter;
struct virtchnl2_alloc_vectors *ac;
@@ -4442,10 +4444,10 @@ static int idpf_vport_intr_init_vec_idx(struct idpf_vport *vport)
ac = adapter->req_vec_chunks;
if (!ac) {
- for (i = 0; i < vport->num_q_vectors; i++)
- vport->q_vectors[i].v_idx = vport->q_vector_idxs[i];
+ for (i = 0; i < rsrc->num_q_vectors; i++)
+ rsrc->q_vectors[i].v_idx = rsrc->q_vector_idxs[i];
- vport->noirq_v_idx = vport->q_vector_idxs[i];
+ rsrc->noirq_v_idx = rsrc->q_vector_idxs[i];
return 0;
}
@@ -4457,10 +4459,10 @@ static int idpf_vport_intr_init_vec_idx(struct idpf_vport *vport)
idpf_get_vec_ids(adapter, vecids, total_vecs, &ac->vchunks);
- for (i = 0; i < vport->num_q_vectors; i++)
- vport->q_vectors[i].v_idx = vecids[vport->q_vector_idxs[i]];
+ for (i = 0; i < rsrc->num_q_vectors; i++)
+ rsrc->q_vectors[i].v_idx = vecids[rsrc->q_vector_idxs[i]];
- vport->noirq_v_idx = vecids[vport->q_vector_idxs[i]];
+ rsrc->noirq_v_idx = vecids[rsrc->q_vector_idxs[i]];
kfree(vecids);
@@ -4470,21 +4472,24 @@ static int idpf_vport_intr_init_vec_idx(struct idpf_vport *vport)
/**
* idpf_vport_intr_napi_add_all- Register napi handler for all qvectors
* @vport: virtual port structure
+ * @rsrc: pointer to queue and vector resources
*/
-static void idpf_vport_intr_napi_add_all(struct idpf_vport *vport)
+static void idpf_vport_intr_napi_add_all(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
int (*napi_poll)(struct napi_struct *napi, int budget);
- u16 v_idx, qv_idx;
int irq_num;
+ u16 qv_idx;
if (idpf_is_queue_model_split(vport->txq_model))
napi_poll = idpf_vport_splitq_napi_poll;
else
napi_poll = idpf_vport_singleq_napi_poll;
- for (v_idx = 0; v_idx < vport->num_q_vectors; v_idx++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[v_idx];
- qv_idx = vport->q_vector_idxs[v_idx];
+ for (u16 v_idx = 0; v_idx < rsrc->num_q_vectors; v_idx++) {
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[v_idx];
+
+ qv_idx = rsrc->q_vector_idxs[v_idx];
irq_num = vport->adapter->msix_entries[qv_idx].vector;
netif_napi_add_config(vport->netdev, &q_vector->napi,
@@ -4496,37 +4501,40 @@ static void idpf_vport_intr_napi_add_all(struct idpf_vport *vport)
/**
* idpf_vport_intr_alloc - Allocate memory for interrupt vectors
* @vport: virtual port
+ * @rsrc: pointer to queue and vector resources
*
* We allocate one q_vector per queue interrupt. If allocation fails we
* return -ENOMEM.
*/
-int idpf_vport_intr_alloc(struct idpf_vport *vport)
+int idpf_vport_intr_alloc(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
u16 txqs_per_vector, rxqs_per_vector, bufqs_per_vector;
struct idpf_vport_user_config_data *user_config;
struct idpf_q_vector *q_vector;
struct idpf_q_coalesce *q_coal;
- u32 complqs_per_vector, v_idx;
+ u32 complqs_per_vector;
u16 idx = vport->idx;
user_config = &vport->adapter->vport_config[idx]->user_config;
- vport->q_vectors = kcalloc(vport->num_q_vectors,
- sizeof(struct idpf_q_vector), GFP_KERNEL);
- if (!vport->q_vectors)
+
+ rsrc->q_vectors = kcalloc(rsrc->num_q_vectors,
+ sizeof(struct idpf_q_vector), GFP_KERNEL);
+ if (!rsrc->q_vectors)
return -ENOMEM;
txqs_per_vector = DIV_ROUND_UP(vport->num_txq_grp,
- vport->num_q_vectors);
+ rsrc->num_q_vectors);
rxqs_per_vector = DIV_ROUND_UP(vport->num_rxq_grp,
- vport->num_q_vectors);
+ rsrc->num_q_vectors);
bufqs_per_vector = vport->num_bufqs_per_qgrp *
DIV_ROUND_UP(vport->num_rxq_grp,
- vport->num_q_vectors);
+ rsrc->num_q_vectors);
complqs_per_vector = DIV_ROUND_UP(vport->num_txq_grp,
- vport->num_q_vectors);
+ rsrc->num_q_vectors);
- for (v_idx = 0; v_idx < vport->num_q_vectors; v_idx++) {
- q_vector = &vport->q_vectors[v_idx];
+ for (u16 v_idx = 0; v_idx < rsrc->num_q_vectors; v_idx++) {
+ q_vector = &rsrc->q_vectors[v_idx];
q_coal = &user_config->q_coalesce[v_idx];
q_vector->vport = vport;
@@ -4576,7 +4584,7 @@ int idpf_vport_intr_alloc(struct idpf_vport *vport)
return 0;
error:
- idpf_vport_intr_rel(vport);
+ idpf_vport_intr_rel(rsrc);
return -ENOMEM;
}
@@ -4584,40 +4592,41 @@ int idpf_vport_intr_alloc(struct idpf_vport *vport)
/**
* idpf_vport_intr_init - Setup all vectors for the given vport
* @vport: virtual port
+ * @rsrc: pointer to queue and vector resources
*
* Returns 0 on success or negative on failure
*/
-int idpf_vport_intr_init(struct idpf_vport *vport)
+int idpf_vport_intr_init(struct idpf_vport *vport, struct idpf_q_vec_rsrc *rsrc)
{
int err;
- err = idpf_vport_intr_init_vec_idx(vport);
+ err = idpf_vport_intr_init_vec_idx(vport, rsrc);
if (err)
return err;
- idpf_vport_intr_map_vector_to_qs(vport);
- idpf_vport_intr_napi_add_all(vport);
+ idpf_vport_intr_map_vector_to_qs(vport, rsrc);
+ idpf_vport_intr_napi_add_all(vport, rsrc);
- err = vport->adapter->dev_ops.reg_ops.intr_reg_init(vport);
+ err = vport->adapter->dev_ops.reg_ops.intr_reg_init(vport, rsrc);
if (err)
goto unroll_vectors_alloc;
- err = idpf_vport_intr_req_irq(vport);
+ err = idpf_vport_intr_req_irq(vport, rsrc);
if (err)
goto unroll_vectors_alloc;
return 0;
unroll_vectors_alloc:
- idpf_vport_intr_napi_del_all(vport);
+ idpf_vport_intr_napi_del_all(rsrc);
return err;
}
-void idpf_vport_intr_ena(struct idpf_vport *vport)
+void idpf_vport_intr_ena(struct idpf_vport *vport, struct idpf_q_vec_rsrc *rsrc)
{
- idpf_vport_intr_napi_ena_all(vport);
- idpf_vport_intr_ena_irq_all(vport);
+ idpf_vport_intr_napi_ena_all(rsrc);
+ idpf_vport_intr_ena_irq_all(vport, rsrc);
}
/**
diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.h b/drivers/net/ethernet/intel/idpf/idpf_txrx.h
index 75b977094741..a28781e41c53 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_txrx.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.h
@@ -1079,12 +1079,16 @@ int idpf_vport_calc_total_qs(struct idpf_adapter *adapter, u16 vport_index,
void idpf_vport_calc_num_q_groups(struct idpf_vport *vport);
int idpf_vport_queues_alloc(struct idpf_vport *vport);
void idpf_vport_queues_rel(struct idpf_vport *vport);
-void idpf_vport_intr_rel(struct idpf_vport *vport);
-int idpf_vport_intr_alloc(struct idpf_vport *vport);
+void idpf_vport_intr_rel(struct idpf_q_vec_rsrc *rsrc);
+int idpf_vport_intr_alloc(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc);
void idpf_vport_intr_update_itr_ena_irq(struct idpf_q_vector *q_vector);
-void idpf_vport_intr_deinit(struct idpf_vport *vport);
-int idpf_vport_intr_init(struct idpf_vport *vport);
-void idpf_vport_intr_ena(struct idpf_vport *vport);
+void idpf_vport_intr_deinit(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc);
+int idpf_vport_intr_init(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc);
+void idpf_vport_intr_ena(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc);
int idpf_config_rss(struct idpf_vport *vport);
int idpf_init_rss(struct idpf_vport *vport);
void idpf_deinit_rss(struct idpf_vport *vport);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_vf_dev.c b/drivers/net/ethernet/intel/idpf/idpf_vf_dev.c
index 4cc58c83688c..bc47e194fbd2 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_vf_dev.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_vf_dev.c
@@ -69,11 +69,13 @@ static void idpf_vf_mb_intr_reg_init(struct idpf_adapter *adapter)
/**
* idpf_vf_intr_reg_init - Initialize interrupt registers
* @vport: virtual port structure
+ * @rsrc: pointer to queue and vector resources
*/
-static int idpf_vf_intr_reg_init(struct idpf_vport *vport)
+static int idpf_vf_intr_reg_init(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
struct idpf_adapter *adapter = vport->adapter;
- int num_vecs = vport->num_q_vectors;
+ u16 num_vecs = rsrc->num_q_vectors;
struct idpf_vec_regs *reg_vals;
int num_regs, i, err = 0;
u32 rx_itr, tx_itr, val;
@@ -92,8 +94,8 @@ static int idpf_vf_intr_reg_init(struct idpf_vport *vport)
}
for (i = 0; i < num_vecs; i++) {
- struct idpf_q_vector *q_vector = &vport->q_vectors[i];
- u16 vec_id = vport->q_vector_idxs[i] - IDPF_MBX_Q_VEC;
+ struct idpf_q_vector *q_vector = &rsrc->q_vectors[i];
+ u16 vec_id = rsrc->q_vector_idxs[i] - IDPF_MBX_Q_VEC;
struct idpf_intr_reg *intr = &q_vector->intr_reg;
u32 spacing;
@@ -122,12 +124,12 @@ static int idpf_vf_intr_reg_init(struct idpf_vport *vport)
/* Data vector for NOIRQ queues */
- val = reg_vals[vport->q_vector_idxs[i] - IDPF_MBX_Q_VEC].dyn_ctl_reg;
- vport->noirq_dyn_ctl = idpf_get_reg_addr(adapter, val);
+ val = reg_vals[rsrc->q_vector_idxs[i] - IDPF_MBX_Q_VEC].dyn_ctl_reg;
+ rsrc->noirq_dyn_ctl = idpf_get_reg_addr(adapter, val);
val = VF_INT_DYN_CTLN_WB_ON_ITR_M | VF_INT_DYN_CTLN_INTENA_MSK_M |
FIELD_PREP(VF_INT_DYN_CTLN_ITR_INDX_M, IDPF_NO_ITR_UPDATE_IDX);
- vport->noirq_dyn_ctl_ena = val;
+ rsrc->noirq_dyn_ctl_ena = val;
free_reg_vals:
kfree(reg_vals);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
index b5d47dea7d7e..0a62a7116f5f 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
@@ -730,7 +730,9 @@ struct idpf_chunked_msg_params {
u32 vc_op;
};
-struct idpf_queue_set *idpf_alloc_queue_set(struct idpf_vport *vport, u32 num)
+struct idpf_queue_set *idpf_alloc_queue_set(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *qv_rsrc,
+ u32 num)
{
struct idpf_queue_set *qp;
@@ -739,6 +741,7 @@ struct idpf_queue_set *idpf_alloc_queue_set(struct idpf_vport *vport, u32 num)
return NULL;
qp->vport = vport;
+ qp->qv_rsrc = qv_rsrc;
qp->num = num;
return qp;
@@ -845,7 +848,7 @@ static int idpf_wait_for_marker_event(struct idpf_vport *vport)
{
struct idpf_queue_set *qs __free(kfree) = NULL;
- qs = idpf_alloc_queue_set(vport, vport->num_txq);
+ qs = idpf_alloc_queue_set(vport, &vport->dflt_qv_rsrc, vport->num_txq);
if (!qs)
return -ENOMEM;
@@ -1850,7 +1853,7 @@ static int idpf_send_config_tx_queues_msg(struct idpf_vport *vport)
u32 totqs = vport->num_txq + vport->num_complq;
u32 k = 0;
- qs = idpf_alloc_queue_set(vport, totqs);
+ qs = idpf_alloc_queue_set(vport, &vport->dflt_qv_rsrc, totqs);
if (!qs)
return -ENOMEM;
@@ -2035,7 +2038,7 @@ static int idpf_send_config_rx_queues_msg(struct idpf_vport *vport)
u32 totqs = vport->num_rxq + vport->num_bufq;
u32 k = 0;
- qs = idpf_alloc_queue_set(vport, totqs);
+ qs = idpf_alloc_queue_set(vport, &vport->dflt_qv_rsrc, totqs);
if (!qs)
return -ENOMEM;
@@ -2180,7 +2183,7 @@ static int idpf_send_ena_dis_queues_msg(struct idpf_vport *vport, bool en)
num_txq = vport->num_txq + vport->num_complq;
num_q = num_txq + vport->num_rxq + vport->num_bufq;
- qs = idpf_alloc_queue_set(vport, num_q);
+ qs = idpf_alloc_queue_set(vport, &vport->dflt_qv_rsrc, num_q);
if (!qs)
return -ENOMEM;
@@ -2318,7 +2321,7 @@ idpf_send_map_unmap_queue_set_vector_msg(const struct idpf_queue_set *qs,
v_idx = vec->v_idx;
itr_idx = vec->rx_itr_idx;
} else {
- v_idx = qs->vport->noirq_v_idx;
+ v_idx = qs->qv_rsrc->noirq_v_idx;
itr_idx = VIRTCHNL2_ITR_IDX_0;
}
break;
@@ -2338,7 +2341,7 @@ idpf_send_map_unmap_queue_set_vector_msg(const struct idpf_queue_set *qs,
v_idx = vec->v_idx;
itr_idx = vec->tx_itr_idx;
} else {
- v_idx = qs->vport->noirq_v_idx;
+ v_idx = qs->qv_rsrc->noirq_v_idx;
itr_idx = VIRTCHNL2_ITR_IDX_1;
}
break;
@@ -2368,7 +2371,7 @@ int idpf_send_map_unmap_queue_vector_msg(struct idpf_vport *vport, bool map)
u32 num_q = vport->num_txq + vport->num_rxq;
u32 k = 0;
- qs = idpf_alloc_queue_set(vport, num_q);
+ qs = idpf_alloc_queue_set(vport, &vport->dflt_qv_rsrc, num_q);
if (!qs)
return -ENOMEM;
@@ -2465,7 +2468,7 @@ int idpf_send_config_queue_set_msg(const struct idpf_queue_set *qs)
/**
* idpf_send_enable_queues_msg - send enable queues virtchnl message
- * @vport: Virtual port private data structure
+ * @vport: virtual port private data structure
*
* Will send enable queues virtchnl message. Returns 0 on success, negative on
* failure.
@@ -2477,7 +2480,7 @@ int idpf_send_enable_queues_msg(struct idpf_vport *vport)
/**
* idpf_send_disable_queues_msg - send disable queues virtchnl message
- * @vport: Virtual port private data structure
+ * @vport: virtual port private data structure
*
* Will send disable queues virtchnl message. Returns 0 on success, negative
* on failure.
@@ -3605,6 +3608,7 @@ void idpf_vc_core_deinit(struct idpf_adapter *adapter)
/**
* idpf_vport_alloc_vec_indexes - Get relative vector indexes
* @vport: virtual port data struct
+ * @rsrc: pointer to queue and vector resources
*
* This function requests the vector information required for the vport and
* stores the vector indexes received from the 'global vector distribution'
@@ -3612,13 +3616,14 @@ void idpf_vc_core_deinit(struct idpf_adapter *adapter)
*
* Return 0 on success, error on failure
*/
-int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport)
+int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc)
{
struct idpf_vector_info vec_info;
int num_alloc_vecs;
u32 req;
- vec_info.num_curr_vecs = vport->num_q_vectors;
+ vec_info.num_curr_vecs = rsrc->num_q_vectors;
if (vec_info.num_curr_vecs)
vec_info.num_curr_vecs += IDPF_RESERVED_VECS;
@@ -3631,7 +3636,7 @@ int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport)
vec_info.index = vport->idx;
num_alloc_vecs = idpf_req_rel_vector_indexes(vport->adapter,
- vport->q_vector_idxs,
+ rsrc->q_vector_idxs,
&vec_info);
if (num_alloc_vecs <= 0) {
dev_err(&vport->adapter->pdev->dev, "Vector distribution failed: %d\n",
@@ -3639,7 +3644,7 @@ int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport)
return -EINVAL;
}
- vport->num_q_vectors = num_alloc_vecs - IDPF_RESERVED_VECS;
+ rsrc->num_q_vectors = num_alloc_vecs - IDPF_RESERVED_VECS;
return 0;
}
@@ -3655,6 +3660,7 @@ int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport)
*/
int idpf_vport_init(struct idpf_vport *vport, struct idpf_vport_max_q *max_q)
{
+ struct idpf_q_vec_rsrc *rsrc = &vport->dflt_qv_rsrc;
struct idpf_adapter *adapter = vport->adapter;
struct virtchnl2_create_vport *vport_msg;
struct idpf_vport_config *vport_config;
@@ -3699,7 +3705,7 @@ int idpf_vport_init(struct idpf_vport *vport, struct idpf_vport_max_q *max_q)
idpf_vport_init_num_qs(vport, vport_msg);
idpf_vport_calc_num_q_desc(vport);
idpf_vport_calc_num_q_groups(vport);
- idpf_vport_alloc_vec_indexes(vport);
+ idpf_vport_alloc_vec_indexes(vport, rsrc);
vport->crc_enable = adapter->crc_enable;
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h
index a8bded37a86a..ee194d74c669 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h
@@ -130,12 +130,15 @@ struct idpf_queue_ptr {
struct idpf_queue_set {
struct idpf_vport *vport;
+ struct idpf_q_vec_rsrc *qv_rsrc;
u32 num;
struct idpf_queue_ptr qs[] __counted_by(num);
};
-struct idpf_queue_set *idpf_alloc_queue_set(struct idpf_vport *vport, u32 num);
+struct idpf_queue_set *idpf_alloc_queue_set(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc,
+ u32 num);
int idpf_send_enable_queue_set_msg(const struct idpf_queue_set *qs);
int idpf_send_disable_queue_set_msg(const struct idpf_queue_set *qs);
@@ -163,7 +166,8 @@ int idpf_send_add_queues_msg(const struct idpf_vport *vport, u16 num_tx_q,
int idpf_send_delete_queues_msg(struct idpf_vport *vport,
struct idpf_queue_id_reg_info *chunks);
-int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport);
+int idpf_vport_alloc_vec_indexes(struct idpf_vport *vport,
+ struct idpf_q_vec_rsrc *rsrc);
int idpf_get_vec_ids(struct idpf_adapter *adapter,
u16 *vecids, int num_vecids,
struct virtchnl2_vector_chunks *chunks);
--
2.39.2
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