Add capability to set PECI device file name
This adds capability to set the name of the PECI device file.
If the PECI device name is null, use "/dev/peci-default".
If that does not exist fall back to "/dev/peci-0"
PECI_DEV environment variable can be used to override default
PECI device name, for example: export PECI_DEV=/dev/peci-wire
Added -d <dev name> command line option to peci_cmds, that
can be used to specify PECI device name, for example:
peci_cmds -d /dev/peci-0 gettemp
Added peci_SetDevName(char* dev_name) to libpeci API.
Tested manually:
1) using peci_cmds -d <dev_name> gettemp
2) calling peci_SetDevName(<dev_name>) from client application
Change-Id: I236857ec3ac42b8ff227aa32899ca8f1f3577d2b
Signed-off-by: Anna Platash <anna.platash@intel.com>
Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
diff --git a/peci.h b/peci.h
index cb145e3..d4c3f65 100644
--- a/peci.h
+++ b/peci.h
@@ -254,6 +254,7 @@
EPECIStatus peci_Ping_seq(uint8_t target, int peci_fd);
EPECIStatus peci_GetCPUID(const uint8_t clientAddr, CPUModel* cpuModel,
uint8_t* stepping, uint8_t* cc);
+void peci_SetDevName(char* peci_dev);
#ifdef __cplusplus
}