diff options
| author | Jacob Keller | 2020-09-25 13:46:06 -0700 |
|---|---|---|
| committer | David S. Miller | 2020-09-25 17:20:57 -0700 |
| commit | bc75c054f04048517e0b153ab38d973bbcdcef59 (patch) | |
| tree | d42f0c51d5343e462cfc91d582028f61691fb60c /drivers/net/netdevsim | |
| parent | 22ec3d232f8511b21355fcdb6fb2a4eced3decd8 (diff) | |
devlink: convert flash_update to use params structure
The devlink core recently gained support for checking whether the driver
supports a flash_update parameter, via `supported_flash_update_params`.
However, parameters are specified as function arguments. Adding a new
parameter still requires modifying the signature of the .flash_update
callback in all drivers.
Convert the .flash_update function to take a new `struct
devlink_flash_update_params` instead. By using this structure, and the
`supported_flash_update_params` bit field, a new parameter to
flash_update can be added without requiring modification to existing
drivers.
As before, all parameters except file_name will require driver opt-in.
Because file_name is a necessary field to for the flash_update to make
sense, no "SUPPORTED" bitflag is provided and it is always considered
valid. All future additional parameters will require a new bit in the
supported_flash_update_params bitfield.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Cc: Jiri Pirko <jiri@mellanox.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Michael Chan <michael.chan@broadcom.com>
Cc: Bin Luo <luobin9@huawei.com>
Cc: Saeed Mahameed <saeedm@mellanox.com>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: Ido Schimmel <idosch@mellanox.com>
Cc: Danielle Ratson <danieller@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netdevsim')
| -rw-r--r-- | drivers/net/netdevsim/dev.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index 424bdab8e888..2d218afad375 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -742,8 +742,8 @@ static int nsim_dev_info_get(struct devlink *devlink, #define NSIM_DEV_FLASH_CHUNK_SIZE 1000 #define NSIM_DEV_FLASH_CHUNK_TIME_MS 10 -static int nsim_dev_flash_update(struct devlink *devlink, const char *file_name, - const char *component, +static int nsim_dev_flash_update(struct devlink *devlink, + struct devlink_flash_update_params *params, struct netlink_ext_ack *extack) { struct nsim_dev *nsim_dev = devlink_priv(devlink); @@ -753,13 +753,13 @@ static int nsim_dev_flash_update(struct devlink *devlink, const char *file_name, devlink_flash_update_begin_notify(devlink); devlink_flash_update_status_notify(devlink, "Preparing to flash", - component, 0, 0); + params->component, 0, 0); } for (i = 0; i < NSIM_DEV_FLASH_SIZE / NSIM_DEV_FLASH_CHUNK_SIZE; i++) { if (nsim_dev->fw_update_status) devlink_flash_update_status_notify(devlink, "Flashing", - component, + params->component, i * NSIM_DEV_FLASH_CHUNK_SIZE, NSIM_DEV_FLASH_SIZE); msleep(NSIM_DEV_FLASH_CHUNK_TIME_MS); @@ -767,13 +767,13 @@ static int nsim_dev_flash_update(struct devlink *devlink, const char *file_name, if (nsim_dev->fw_update_status) { devlink_flash_update_status_notify(devlink, "Flashing", - component, + params->component, NSIM_DEV_FLASH_SIZE, NSIM_DEV_FLASH_SIZE); devlink_flash_update_timeout_notify(devlink, "Flash select", - component, 81); + params->component, 81); devlink_flash_update_status_notify(devlink, "Flashing done", - component, 0, 0); + params->component, 0, 0); devlink_flash_update_end_notify(devlink); } |