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devlink: propagate extack down to health reporter ops 

During health reporter operations, driver might want to fill-up
the extack message, so propagate extack down to the health reporter ops.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2019-10-10 15:18:49 +02:00 committed by David S. Miller
parent 402818205c
commit e7a981050a
6 changed files with 38 additions and 23 deletions
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9
drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c
View File

@ -16,7 +16,8 @@
#include "bnxt_devlink.h"
static int bnxt_fw_reporter_diagnose(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg)
struct devlink_fmsg *fmsg,
struct netlink_ext_ack *extack)
{
struct bnxt *bp = devlink_health_reporter_priv(reporter);
struct bnxt_fw_health *health = bp->fw_health;
@ -66,7 +67,8 @@ static const struct devlink_health_reporter_ops bnxt_dl_fw_reporter_ops = {
};
static int bnxt_fw_reset_recover(struct devlink_health_reporter *reporter,
void *priv_ctx)
void *priv_ctx,
struct netlink_ext_ack *extack)
{
struct bnxt *bp = devlink_health_reporter_priv(reporter);
@ -84,7 +86,8 @@ struct devlink_health_reporter_ops bnxt_dl_fw_reset_reporter_ops = {
};
static int bnxt_fw_fatal_recover(struct devlink_health_reporter *reporter,
void *priv_ctx)
void *priv_ctx,
struct netlink_ext_ack *extack)
{
struct bnxt *bp = devlink_health_reporter_priv(reporter);
struct bnxt_fw_reporter_ctx *fw_reporter_ctx = priv_ctx;

6
drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c
View File

@ -222,7 +222,8 @@ static int mlx5e_rx_reporter_recover_from_ctx(struct mlx5e_err_ctx *err_ctx)
}
static int mlx5e_rx_reporter_recover(struct devlink_health_reporter *reporter,
void *context)
void *context,
struct netlink_ext_ack *extack)
{
struct mlx5e_priv *priv = devlink_health_reporter_priv(reporter);
struct mlx5e_err_ctx *err_ctx = context;
@ -301,7 +302,8 @@ static int mlx5e_rx_reporter_build_diagnose_output(struct mlx5e_rq *rq,
}
static int mlx5e_rx_reporter_diagnose(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg)
struct devlink_fmsg *fmsg,
struct netlink_ext_ack *extack)
{
struct mlx5e_priv *priv = devlink_health_reporter_priv(reporter);
struct mlx5e_params *params = &priv->channels.params;

6
drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
View File

@ -135,7 +135,8 @@ static int mlx5e_tx_reporter_recover_from_ctx(struct mlx5e_err_ctx *err_ctx)
}
static int mlx5e_tx_reporter_recover(struct devlink_health_reporter *reporter,
void *context)
void *context,
struct netlink_ext_ack *extack)
{
struct mlx5e_priv *priv = devlink_health_reporter_priv(reporter);
struct mlx5e_err_ctx *err_ctx = context;
@ -205,7 +206,8 @@ mlx5e_tx_reporter_build_diagnose_output(struct devlink_fmsg *fmsg,
}
static int mlx5e_tx_reporter_diagnose(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg)
struct devlink_fmsg *fmsg,
struct netlink_ext_ack *extack)
{
struct mlx5e_priv *priv = devlink_health_reporter_priv(reporter);
struct mlx5e_txqsq *generic_sq = priv->txq2sq[0];

12
drivers/net/ethernet/mellanox/mlx5/core/health.c
View File

@ -390,7 +390,8 @@ static void print_health_info(struct mlx5_core_dev *dev)
static int
mlx5_fw_reporter_diagnose(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg)
struct devlink_fmsg *fmsg,
struct netlink_ext_ack *extack)
{
struct mlx5_core_dev *dev = devlink_health_reporter_priv(reporter);
struct mlx5_core_health *health = &dev->priv.health;
@ -491,7 +492,8 @@ mlx5_fw_reporter_heath_buffer_data_put(struct mlx5_core_dev *dev,
static int
mlx5_fw_reporter_dump(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg, void *priv_ctx)
struct devlink_fmsg *fmsg, void *priv_ctx,
struct netlink_ext_ack *extack)
{
struct mlx5_core_dev *dev = devlink_health_reporter_priv(reporter);
int err;
@ -545,7 +547,8 @@ static const struct devlink_health_reporter_ops mlx5_fw_reporter_ops = {
static int
mlx5_fw_fatal_reporter_recover(struct devlink_health_reporter *reporter,
void *priv_ctx)
void *priv_ctx,
struct netlink_ext_ack *extack)
{
struct mlx5_core_dev *dev = devlink_health_reporter_priv(reporter);
@ -555,7 +558,8 @@ mlx5_fw_fatal_reporter_recover(struct devlink_health_reporter *reporter,
#define MLX5_CR_DUMP_CHUNK_SIZE 256
static int
mlx5_fw_fatal_reporter_dump(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg, void *priv_ctx)
struct devlink_fmsg *fmsg, void *priv_ctx,
struct netlink_ext_ack *extack)
{
struct mlx5_core_dev *dev = devlink_health_reporter_priv(reporter);
u32 crdump_size = dev->priv.health.crdump_size;

8
include/net/devlink.h
View File

@ -507,11 +507,13 @@ enum devlink_health_reporter_state {
struct devlink_health_reporter_ops {
char *name;
int (*recover)(struct devlink_health_reporter *reporter,
void *priv_ctx);
void *priv_ctx, struct netlink_ext_ack *extack);
int (*dump)(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg, void *priv_ctx);
struct devlink_fmsg *fmsg, void *priv_ctx,
struct netlink_ext_ack *extack);
int (*diagnose)(struct devlink_health_reporter *reporter,
struct devlink_fmsg *fmsg);
struct devlink_fmsg *fmsg,
struct netlink_ext_ack *extack);
};
/**

20
net/core/devlink.c
View File

@ -4847,7 +4847,7 @@ EXPORT_SYMBOL_GPL(devlink_health_reporter_state_update);
static int
devlink_health_reporter_recover(struct devlink_health_reporter *reporter,
void *priv_ctx)
void *priv_ctx, struct netlink_ext_ack *extack)
{
int err;
@ -4857,7 +4857,7 @@ devlink_health_reporter_recover(struct devlink_health_reporter *reporter,
if (!reporter->ops->recover)
return -EOPNOTSUPP;
err = reporter->ops->recover(reporter, priv_ctx);
err = reporter->ops->recover(reporter, priv_ctx, extack);
if (err)
return err;
@ -4878,7 +4878,8 @@ devlink_health_dump_clear(struct devlink_health_reporter *reporter)
}
static int devlink_health_do_dump(struct devlink_health_reporter *reporter,
void *priv_ctx)
void *priv_ctx,
struct netlink_ext_ack *extack)
{
int err;
@ -4899,7 +4900,7 @@ static int devlink_health_do_dump(struct devlink_health_reporter *reporter,
goto dump_err;
err = reporter->ops->dump(reporter, reporter->dump_fmsg,
priv_ctx);
priv_ctx, extack);
if (err)
goto dump_err;
@ -4946,11 +4947,12 @@ int devlink_health_report(struct devlink_health_reporter *reporter,
mutex_lock(&reporter->dump_lock);
/* store current dump of current error, for later analysis */
devlink_health_do_dump(reporter, priv_ctx);
devlink_health_do_dump(reporter, priv_ctx, NULL);
mutex_unlock(&reporter->dump_lock);
if (reporter->auto_recover)
return devlink_health_reporter_recover(reporter, priv_ctx);
return devlink_health_reporter_recover(reporter,
priv_ctx, NULL);
return 0;
}
@ -5188,7 +5190,7 @@ static int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb,
if (!reporter)
return -EINVAL;
err = devlink_health_reporter_recover(reporter, NULL);
err = devlink_health_reporter_recover(reporter, NULL, info->extack);
devlink_health_reporter_put(reporter);
return err;
@ -5221,7 +5223,7 @@ static int devlink_nl_cmd_health_reporter_diagnose_doit(struct sk_buff *skb,
if (err)
goto out;
err = reporter->ops->diagnose(reporter, fmsg);
err = reporter->ops->diagnose(reporter, fmsg, info->extack);
if (err)
goto out;
@ -5256,7 +5258,7 @@ devlink_nl_cmd_health_reporter_dump_get_dumpit(struct sk_buff *skb,
}
mutex_lock(&reporter->dump_lock);
if (!start) {
err = devlink_health_do_dump(reporter, NULL);
err = devlink_health_do_dump(reporter, NULL, cb->extack);
if (err)
goto unlock;
cb->args[1] = reporter->dump_ts;