From cf0e0586bf45fd7e4ab17ce2b234bf68995daca3 Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@intel.com>
Date: Thu, 28 Apr 2022 15:10:42 -0700
Subject: [PATCH 162/217] cxl/list: Add support for filtering by host
identifiers
Accept host device names as valid filters for memdevs, ports, and
endpoints.
# cxl list -u -m 7
{
"memdev":"mem7",
"pmem_size":"256.00 MiB (268.44 MB)",
"ram_size":"256.00 MiB (268.44 MB)",
"serial":"0x6",
"numa_node":0,
"host":"cxl_mem.6"
}
# cxl list -u -m cxl_mem.6
{
"memdev":"mem7",
"pmem_size":"256.00 MiB (268.44 MB)",
"ram_size":"256.00 MiB (268.44 MB)",
"serial":"0x6",
"numa_node":0,
"host":"cxl_mem.6"
}
Link: https://lore.kernel.org/r/165118384289.1676208.4779565283924668304.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
---
cxl/filter.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/cxl/filter.c b/cxl/filter.c
index c6ab9eb..66fd742 100644
--- a/cxl/filter.c
+++ b/cxl/filter.c
@@ -73,6 +73,9 @@ struct cxl_endpoint *util_cxl_endpoint_filter(struct cxl_endpoint *endpoint,
if (strcmp(arg, cxl_endpoint_get_devname(endpoint)) == 0)
break;
+
+ if (strcmp(arg, cxl_endpoint_get_host(endpoint)) == 0)
+ break;
}
free(ident);
@@ -116,6 +119,9 @@ static struct cxl_port *__util_cxl_port_filter(struct cxl_port *port,
if (strcmp(arg, cxl_port_get_devname(port)) == 0)
break;
+
+ if (strcmp(arg, cxl_port_get_host(port)) == 0)
+ break;
}
free(ident);
@@ -303,6 +309,9 @@ struct cxl_memdev *util_cxl_memdev_filter(struct cxl_memdev *memdev,
if (strcmp(name, cxl_memdev_get_devname(memdev)) == 0)
break;
+
+ if (strcmp(name, cxl_memdev_get_host(memdev)) == 0)
+ break;
}
free(ident);
--
2.27.0