AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

net/mlx5e: Add a flush timeout define

Browse Source 
During queue's recovery, driver waits for flush. The flush timeout is
set to 2 seconds. Add a define for this value for the benefit of RX and
TX reporters.

Signed-off-by: Aya Levin <ayal@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Aya Levin 2020-04-30 18:50:49 +03:00 committed by Saeed Mahameed
parent b3ea4c4fdc
commit e74e28aee1
3 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/ethernet/mellanox/mlx5/core/en/health.h
View File

@ -33,6 +33,7 @@ void mlx5e_reporter_rq_cqe_err(struct mlx5e_rq *rq);
void mlx5e_reporter_rx_timeout(struct mlx5e_rq *rq);
#define MLX5E_REPORTER_PER_Q_MAX_LEN 256
#define MLX5E_REPORTER_FLUSH_TIMEOUT_MSEC 2000
struct mlx5e_err_ctx {
int (*recover)(void *ctx);

3
drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c
View File

@ -29,7 +29,8 @@ static int mlx5e_query_rq_state(struct mlx5_core_dev *dev, u32 rqn, u8 *state)
static int mlx5e_wait_for_icosq_flush(struct mlx5e_icosq *icosq)
{
unsigned long exp_time = jiffies + msecs_to_jiffies(2000);
unsigned long exp_time = jiffies +
msecs_to_jiffies(MLX5E_REPORTER_FLUSH_TIMEOUT_MSEC);
while (time_before(jiffies, exp_time)) {
if (icosq->cc == icosq->pc)

3
drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
View File

@ -5,7 +5,8 @@
static int mlx5e_wait_for_sq_flush(struct mlx5e_txqsq *sq)
{
unsigned long exp_time = jiffies + msecs_to_jiffies(2000);
unsigned long exp_time = jiffies +
msecs_to_jiffies(MLX5E_REPORTER_FLUSH_TIMEOUT_MSEC);
while (time_before(jiffies, exp_time)) {
if (sq->cc == sq->pc)