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net/mlx5: Report EQE data upon CQ completion

Bladeren bron 
Report EQE data upon CQ completion to let upper layers use this data.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
This commit is contained in:
Yishai Hadas
2019-06-30 19:23:27 +03:00
gecommit door Leon Romanovsky
bovenliggende 70a43d3fd4
commit 4e0e2ea188
9 gewijzigde bestanden met toevoegingen van 13 en 11 verwijderingen
Download Patch-bestand Download Diff-bestand Expand all files Collapse all files

5
drivers/net/ethernet/mellanox/mlx5/core/cq.c
Bestand weergeven

@@ -58,7 +58,7 @@ void mlx5_cq_tasklet_cb(unsigned long data)
list_for_each_entry_safe(mcq, temp, &ctx->process_list,
tasklet_ctx.list) {
list_del_init(&mcq->tasklet_ctx.list);
mcq->tasklet_ctx.comp(mcq);
mcq->tasklet_ctx.comp(mcq, NULL);
mlx5_cq_put(mcq);
if (time_after(jiffies, end))
break;
@@ -68,7 +68,8 @@ void mlx5_cq_tasklet_cb(unsigned long data)
tasklet_schedule(&ctx->task);
}
static void mlx5_add_cq_to_tasklet(struct mlx5_core_cq *cq)
static void mlx5_add_cq_to_tasklet(struct mlx5_core_cq *cq,
struct mlx5_eqe *eqe)
{
unsigned long flags;
struct mlx5_eq_tasklet *tasklet_ctx = cq->tasklet_ctx.priv;

2
drivers/net/ethernet/mellanox/mlx5/core/en.h
Bestand weergeven

@@ -780,7 +780,7 @@ netdev_tx_t mlx5e_sq_xmit(struct mlx5e_txqsq *sq, struct sk_buff *skb,
struct mlx5e_tx_wqe *wqe, u16 pi, bool xmit_more);
void mlx5e_trigger_irq(struct mlx5e_icosq *sq);
void mlx5e_completion_event(struct mlx5_core_cq *mcq);
void mlx5e_completion_event(struct mlx5_core_cq *mcq, struct mlx5_eqe *eqe);
void mlx5e_cq_error_event(struct mlx5_core_cq *mcq, enum mlx5_event event);
int mlx5e_napi_poll(struct napi_struct *napi, int budget);
bool mlx5e_poll_tx_cq(struct mlx5e_cq *cq, int napi_budget);

2
drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
Bestand weergeven

@@ -136,7 +136,7 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget)
return work_done;
}
void mlx5e_completion_event(struct mlx5_core_cq *mcq)
void mlx5e_completion_event(struct mlx5_core_cq *mcq, struct mlx5_eqe *eqe)
{
struct mlx5e_cq *cq = container_of(mcq, struct mlx5e_cq, mcq);

2
drivers/net/ethernet/mellanox/mlx5/core/eq.c
Bestand weergeven

@@ -153,7 +153,7 @@ static int mlx5_eq_comp_int(struct notifier_block *nb,
cq = mlx5_eq_cq_get(eq, cqn);
if (likely(cq)) {
++cq->arm_sn;
cq->comp(cq);
cq->comp(cq, eqe);
mlx5_cq_put(cq);
} else {
mlx5_core_warn(eq->dev, "Completion event for bogus CQ 0x%x\n", cqn);

3
drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c
Bestand weergeven

@@ -414,7 +414,8 @@ static void mlx5_fpga_conn_cq_tasklet(unsigned long data)
mlx5_fpga_conn_cqes(conn, MLX5_FPGA_CQ_BUDGET);
}
static void mlx5_fpga_conn_cq_complete(struct mlx5_core_cq *mcq)
static void mlx5_fpga_conn_cq_complete(struct mlx5_core_cq *mcq,
struct mlx5_eqe *eqe)
{
struct mlx5_fpga_conn *conn;