Update usage info of peci_cmds utility

peci_cmds utility is modified to accept both decimal and
hex numbers recently. Updating the usage/help information
accordingly.

Tested:

Usage:
./peci_cmds [-a <addr>] [-s <size>] <command> [parameters]
Options:
        -h    Display this help information
        -v    Display additional information about the command
        -a    Address of the target. Accepted values are 48-55 (0x30-0x37). Default is 48 (0x30)
        -s    Size of data to read or write in bytes. Accepted values are 1, 2, 4, 8, and 16. Default is 4
Commands:
        Ping                        Ping the target
        GetTemp                     Get the temperature
        GetDIB                      Get the DIB
        RdPkgConfig                 Read Package Config <Index Parameter>
        WrPkgConfig                 Write Package Config <Index Parameter Data>
        RdIAMSR                     MSR Read <Thread Address>
        RdPCIConfig                 PCI Read <Bus Dev Func [Reg]>
        RdPCIConfigLocal            Local PCI Read <Bus Dev Func [Reg]>
        WrPCIConfigLocal            Local PCI Write <Bus Dev Func Reg Data>
        RdEndpointConfigPCILocal    Endpoint Local PCI Config Read <Seg Bus Dev Func Reg>
        WrEndpointConfigPCILocal    Endpoint Local PCI Config Write <Seg Bus Dev Func Reg Data>
        RdEndpointConfigPCI         Endpoint PCI Config Read <Seg Bus Dev Func Reg>
        WrEndpointConfigPCI         Endpoint PCI Config Write <Seg Bus Dev Func Reg Data>
        RdEndpointConfigMMIO        Endpoint MMIO Read <AType Bar Seg Bus Dev Func Reg>
        raw                         Raw PECI command in bytes

Change-Id: I91c9a3775dde47051e558dba7fc54dfeadb924e4
Signed-off-by: Karthick Sundarrajan <karthick.sundarrajan@intel.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/libpeci/peci_cmds.c b/libpeci/peci_cmds.c
index b705e91..62edc53 100644
--- a/libpeci/peci_cmds.c
+++ b/libpeci/peci_cmds.c
@@ -49,12 +49,11 @@ void Usage(char* progname)
     printf("\t%-28s%s\n", "WrPkgConfig",
            "Write Package Config <Index Parameter Data>");
     printf("\t%-28s%s\n", "RdIAMSR", "MSR Read <Thread Address>");
-    printf("\t%-28s%s\n", "RdPCIConfig",
-           "PCI Read for specific hex address <Bus Dev Func [Reg]>");
+    printf("\t%-28s%s\n", "RdPCIConfig", "PCI Read <Bus Dev Func [Reg]>");
     printf("\t%-28s%s\n", "RdPCIConfigLocal",
-           "Local PCI Read for specific hex address <Bus Dev Func [Reg]>");
+           "Local PCI Read <Bus Dev Func [Reg]>");
     printf("\t%-28s%s\n", "WrPCIConfigLocal",
-           "Local PCI Write for specific hex address <Bus Dev Func Reg Data>");
+           "Local PCI Write <Bus Dev Func Reg Data>");
     printf("\t%-28s%s\n", "RdEndpointConfigPCILocal",
            "Endpoint Local PCI Config Read <Seg Bus Dev Func Reg>");
     printf("\t%-28s%s\n", "WrEndpointConfigPCILocal",
@@ -65,7 +64,7 @@ void Usage(char* progname)
            "Endpoint PCI Config Write <Seg Bus Dev Func Reg Data>");
     printf("\t%-28s%s\n", "RdEndpointConfigMMIO",
            "Endpoint MMIO Read <AType Bar Seg Bus Dev Func Reg>");
-    printf("\t%-28s%s\n", "raw", "Raw PECI command in hex bytes");
+    printf("\t%-28s%s\n", "raw", "Raw PECI command in bytes");
     printf("\n");
 }