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net: devlink: split reload op into two

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In order to properly implement failure indication during reload,
split the reload op into two ops, one for down phase and one for
up phase.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2019-09-12 10:49:45 +02:00
committed by David S. Miller
parent 35c7ff349a
commit 97691069dc
5 changed files with 58 additions and 18 deletions
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13
drivers/net/netdevsim/dev.c
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@@ -521,8 +521,14 @@ static void nsim_dev_traps_exit(struct devlink *devlink)
kfree(nsim_dev->trap_data);
}
static int nsim_dev_reload(struct devlink *devlink,
struct netlink_ext_ack *extack)
static int nsim_dev_reload_down(struct devlink *devlink,
struct netlink_ext_ack *extack)
{
return 0;
}
static int nsim_dev_reload_up(struct devlink *devlink,
struct netlink_ext_ack *extack)
{
enum nsim_resource_id res_ids[] = {
NSIM_RESOURCE_IPV4_FIB, NSIM_RESOURCE_IPV4_FIB_RULES,
@@ -638,7 +644,8 @@ nsim_dev_devlink_trap_action_set(struct devlink *devlink,
}
static const struct devlink_ops nsim_dev_devlink_ops = {
.reload = nsim_dev_reload,
.reload_down = nsim_dev_reload_down,
.reload_up = nsim_dev_reload_up,
.flash_update = nsim_dev_flash_update,
.trap_init = nsim_dev_devlink_trap_init,
.trap_action_set = nsim_dev_devlink_trap_action_set,