Commit c9628572 authored by Jacek Kalwas's avatar Jacek Kalwas Committed by Tomasz Zawadzki
Browse files

accel: add fn to get accel driver name 



The main purpose of this function is to allow for validation when some
particular driver is expected to be set.

Change-Id: I4e84efbb1fbcd5096e28fecd7f36fadb8ea5f501
Signed-off-by: default avatarJacek Kalwas <jacek.kalwas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23937


Community-CI: Mellanox Build Bot
Reviewed-by: default avatarAleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: default avatarKamuda Szymon <szymon.kamuda@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 2bc9d36b

include/spdk/accel.h

+7 −0
Original line number Diff line number Diff line
@@ -763,6 +763,13 @@ void spdk_accel_write_config_json(struct spdk_json_write_ctx *w); 
 */

int spdk_accel_set_driver(const char *name);



/**

 * Get platform driver name.

 *

 * \return Name of the driver as a null-terminated string or NULL if driver not set.

 */

const char *spdk_accel_get_driver_name(void);



/**

 * Retrieves accel memory domain.

 *

lib/accel/accel.c

+10 −0
Original line number Diff line number Diff line
@@ -3060,6 +3060,16 @@ spdk_accel_set_driver(const char *name) 
	return 0;

}



const char *

spdk_accel_get_driver_name(void)

{

	if (!g_accel_driver) {

		return NULL;

	}



	return g_accel_driver->name;

}



void

spdk_accel_driver_register(struct spdk_accel_driver *driver)

{

lib/accel/spdk_accel.map

+1 −0
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ 
	spdk_accel_crypto_key_destroy;

	spdk_accel_crypto_key_get;

	spdk_accel_set_driver;

	spdk_accel_get_driver_name;

	spdk_accel_get_memory_domain;

	spdk_accel_set_opts;

	spdk_accel_get_opts;