-----Original Message-----
From: <[email protected]> on behalf of "Bjoern A. Zeeb"
<[email protected]>
Date: 2022-09-26, Monday at 12:42
To: <[email protected]>, <[email protected]>,
<[email protected]>
Subject: git: f486b352470e - main - LinuxKPI: add struct dmi_header and
unsupported dmi_walk()
The branch main has been updated by bz:
URL:
https://cgit.FreeBSD.org/src/commit/?id=f486b352470edc82142766c2f3da2b8220774b7f
commit f486b352470edc82142766c2f3da2b8220774b7f
Author: Bjoern A. Zeeb <[email protected]>
AuthorDate: 2022-09-23 22:21:06 +0000
Commit: Bjoern A. Zeeb <[email protected]>
CommitDate: 2022-09-26 19:40:49 +0000
LinuxKPI: add struct dmi_header and unsupported dmi_walk()
Add a structure definition as well as a dummy dmi_walk for now
which returns an error as not supported. Our current dmi implementation
is special but does not give access to all details but rather only
information from kenv which does not suffice all use cases.
It seems to me that if we do a proper implementation of DMI parsing, it should
probably be in smbios(4). Right?
-Ravi (rpokala@)
MFC after: 1 week
Reviewed by: hselasky
Differential Revision: https://reviews.freebsd.org/D36687
---
sys/compat/linuxkpi/common/include/linux/dmi.h | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/sys/compat/linuxkpi/common/include/linux/dmi.h
b/sys/compat/linuxkpi/common/include/linux/dmi.h
index 339f622f89b2..a3514c66f9cd 100644
--- a/sys/compat/linuxkpi/common/include/linux/dmi.h
+++ b/sys/compat/linuxkpi/common/include/linux/dmi.h
@@ -34,6 +34,12 @@
#include <sys/types.h>
#include <linux/mod_devicetable.h>
+struct dmi_header {
+ uint8_t type;
+ uint8_t length;
+ uint16_t handle;
+};
+
int linux_dmi_check_system(const struct dmi_system_id *);
bool linux_dmi_match(enum dmi_field, const char *);
const struct dmi_system_id *linux_dmi_first_match(const struct
dmi_system_id *);
@@ -44,4 +50,11 @@ const char *linux_dmi_get_system_info(int);
#define dmi_first_match(sysid) linux_dmi_first_match(sysid)
#define dmi_get_system_info(sysid) linux_dmi_get_system_info(sysid)
+static inline int
+dmi_walk(void (*callbackf)(const struct dmi_header *, void *), void *arg)
+{
+
+ return (-ENXIO);
+}
+
#endif /* __LINUXKPI_LINUX_DMI_H__ */
