Unverified Commit 5ce7f3bc authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!5930 RDMA/srpt: Support specifying the srpt_service_guid parameter 

Merge Pull Request from: @ci-robot 
 
PR sync from: Ziyang Xuan <william.xuanziyang@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/WN2NDDVQMZOCIONJ3UBOSU5QUSL6BW52/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9E3EE 
 
Link:https://gitee.com/openeuler/kernel/pulls/5930

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents eb0a24b8 c6d0daa6

drivers/infiniband/ulp/srpt/ib_srpt.c

+6 −2
Original line number Diff line number Diff line
@@ -79,12 +79,16 @@ module_param(srpt_srq_size, int, 0444); 
MODULE_PARM_DESC(srpt_srq_size,

		 "Shared receive queue (SRQ) size.");



static int srpt_set_u64_x(const char *buffer, const struct kernel_param *kp)

{

	return kstrtou64(buffer, 16, (u64 *)kp->arg);

}

static int srpt_get_u64_x(char *buffer, const struct kernel_param *kp)

{

	return sprintf(buffer, "0x%016llx\n", *(u64 *)kp->arg);

}

module_param_call(srpt_service_guid, NULL, srpt_get_u64_x, &srpt_service_guid,

		  0444);

module_param_call(srpt_service_guid, srpt_set_u64_x, srpt_get_u64_x,

		  &srpt_service_guid, 0444);

MODULE_PARM_DESC(srpt_service_guid,

		 "Using this value for ioc_guid, id_ext, and cm_listen_id instead of using the node_guid of the first HCA.");