Commit 99d491f3 authored by Yizhen Fan's avatar Yizhen Fan Committed by fanyizhen1995
Browse files

ub: ubcore add config and show utp api. 



driver inclusion
category: feature
bugzilla: NA
CVE: NA

--------------------------------

Ubcore add config and show utp api.
Config utp will finally use the driver's registered method config_utp.
Show utp will finally use the driver's registered method query_res.

Signed-off-by: default avatarGuoxin Qian <qianguoxin@huawei.com>
Signed-off-by: default avatarYizhen Fan <fanyizhen@huawei.com>
parent 3bb10a60

drivers/ub/urma/ubcore/ubcore_priv.h

+4 −0
Original line number Diff line number Diff line
@@ -44,6 +44,10 @@ struct ubcore_device **ubcore_get_devices_from_netdev(struct net_device *netdev, 
void ubcore_put_devices(struct ubcore_device **devices, uint32_t cnt);

void ubcore_set_default_eid(struct ubcore_device *dev);



int ubcore_config_utp(struct ubcore_device *dev, const union ubcore_eid *eid,

		      const struct ubcore_utp_attr *attr, union ubcore_utp_attr_mask mask);

int ubcore_show_utp(struct ubcore_device *dev, const union ubcore_eid *eid);



static inline uint32_t ubcore_get_jetty_hash(const struct ubcore_jetty_id *jetty_id)

{

	return jhash(jetty_id, sizeof(struct ubcore_jetty_id), 0);

drivers/ub/urma/ubcore/ubcore_tp.c

+79 −0
Original line number Diff line number Diff line
@@ -1694,3 +1694,82 @@ struct ubcore_nlmsg *ubcore_handle_restore_tp_req(struct ubcore_nlmsg *req) 
	return ubcore_get_restore_tp_response(req, tp);

}

EXPORT_SYMBOL(ubcore_handle_restore_tp_req);



int ubcore_config_utp(struct ubcore_device *dev, const union ubcore_eid *eid,

		      const struct ubcore_utp_attr *attr, union ubcore_utp_attr_mask mask)

{

	struct ubcore_res_dev_val dev_val = { 0 };

	struct ubcore_res_key key_val;

	struct ubcore_res_val val;

	uint32_t i;



	if (dev == NULL || eid == NULL || attr == NULL || dev->ops == NULL ||

	    dev->ops->query_res == NULL || dev->ops->config_utp == NULL) {

		ubcore_log_err("dev ops has a null pointer.\n");

		return -1;

	}

	if (dev->transport_type == UBCORE_TRANSPORT_IB) {

		ubcore_log_err(

			"The configuration modification of this version of utp is not supported.\n");

		return -1;

	}

	// Query the utp_list under the device

	val.addr = (uint64_t)&dev_val;

	val.len = sizeof(struct ubcore_res_dev_val);

	key_val.type = UBCORE_RES_KEY_URMA_DEV;

	key_val.key = eid->in4.addr;

	if (dev->ops->query_res(dev, &key_val, &val) != 0) {

		ubcore_log_err("failed to query res.\n");

		return -1;

	}

	for (i = 0; dev_val.utp_list != NULL && i < dev_val.utp_cnt; i++) {

		if (dev->ops->config_utp(dev, dev_val.utp_list[i], attr, mask) != 0) {

			ubcore_log_err("failed to config utp.\n");

			return -1;

		}

	}

	return 0;

}

EXPORT_SYMBOL(ubcore_config_utp);



int ubcore_show_utp(struct ubcore_device *dev, const union ubcore_eid *eid)

{

	struct ubcore_res_dev_val dev_val = { 0 };

	struct ubcore_res_utp_val utp_val = { 0 };

	struct ubcore_res_key key_val;

	struct ubcore_res_val val;

	uint32_t i;



	if (dev == NULL || eid == NULL || dev->ops == NULL || dev->ops->query_res == NULL) {

		ubcore_log_err("dev ops has a null pointer.\n");

		return -1;

	}

	// Query the utp_list under the device

	val.addr = (uint64_t)&dev_val;

	val.len = sizeof(struct ubcore_res_dev_val);

	key_val.type = UBCORE_RES_KEY_URMA_DEV;

	key_val.key = eid->in4.addr;

	if (dev->ops->query_res(dev, &key_val, &val) != 0) {

		ubcore_log_err("failed to query res.\n");

		return -1;

	}

	for (i = 0; dev_val.utp_list != NULL && i < dev_val.utp_cnt; i++) {

		// Query the utp_val under the utp list

		val.addr = (uint64_t)&utp_val;

		val.len = sizeof(struct ubcore_res_utp_val);

		key_val.type = UBCORE_RES_KEY_UTP;

		key_val.key = dev_val.utp_list[i];

		if (dev->ops->query_res(dev, &key_val, &val) != 0) {

			ubcore_log_err("failed to query res.\n");

			return -1;

		}

		ubcore_log_info("-----------utp_info---------\n");

		ubcore_log_info("--utp_id:          %d\n", (int)utp_val.utp_id);

		ubcore_log_info("--spray_en:        %d\n", (int)utp_val.spray_en);

		ubcore_log_info("--data_udp_start:  %d\n", (int)utp_val.data_udp_start);

		ubcore_log_info("--udp_range:       %d\n", (int)utp_val.udp_range);

		ubcore_log_info("----------------------------\n");

	}

	return 0;

}

EXPORT_SYMBOL(ubcore_show_utp);