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ID: 46 - ipmi_fwum needs some re-work

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Dismantle KfwumMain() - download/upgrade fw

Commit removes KfwumMain() and creates ipmi_fwum_fwupgrade() instead.
This commit is contained in:
Zdenek Styblik 2013-10-26 19:27:15 +00:00
parent 5416af78a5
commit aca8d6ad7b
1 changed files with 46 additions and 88 deletions
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148
ipmitool/lib/ipmi_fwum.c
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@ -48,17 +48,6 @@
#define VER_MAJOR 1
#define VER_MINOR 3
typedef enum eKFWUM_Task
{
KFWUM_TASK_INFO,
KFWUM_TASK_STATUS,
KFWUM_TASK_DOWNLOAD,
KFWUM_TASK_UPGRADE,
KFWUM_TASK_START_UPGRADE,
KFWUM_TASK_ROLLBACK,
KFWUM_TASK_TRACELOG
} tKFWUM_Task;
typedef enum eKFWUM_BoardList
{
KFWUM_BOARD_KONTRON_UNKNOWN = 0,
@ -123,12 +112,10 @@ typedef struct sKFWUM_SaveFirmwareInfo
} tKFWUM_SaveFirmwareInfo;
extern int verbose;
static unsigned char fileName[512];
static unsigned char firmBuf[1024*512];
static tKFWUM_SaveFirmwareInfo saveFirmwareInfo;
void printf_kfwum_help(void);
int KfwumMain(struct ipmi_intf *intf, tKFWUM_Task task);
static tKFWUM_Status KfwumGetFileSize(unsigned char *pFileName,
unsigned long *pFileSize);
static tKFWUM_Status KfwumSetupBuffersFromFile(unsigned char *pFileName,
@ -163,6 +150,7 @@ void printf_kfwum_info(tKFWUM_BoardInfo boardInfo,
tKFWUM_InFirmwareInfo firmInfo);
int ipmi_fwum_info(struct ipmi_intf *intf);
int ipmi_fwum_status(struct ipmi_intf *intf);
int ipmi_fwum_fwupgrade(struct ipmi_intf *intf, char *file, int action);
/* ipmi_fwum_main - entry point for this ipmitool mode
*
@ -198,26 +186,12 @@ ipmi_fwum_main(struct ipmi_intf *intf, int argc, char **argv)
"Path and file name must be specified.");
return (-1);
}
/* There is a file name in the parameters */
if (strlen(argv[1]) >= 512) {
lprintf(LOG_ERR,
"File name length is limited to 512 characters.");
return (-1);
}
strcpy((char *)fileName, argv[1]);
printf("Firmware File Name : %s\n", fileName);
rc = KfwumMain(intf, KFWUM_TASK_DOWNLOAD);
printf("Firmware File Name : %s\n", argv[1]);
rc = ipmi_fwum_fwupgrade(intf, argv[1], 0);
} else if (strncmp(argv[0], "upgrade", 7) == 0) {
if ((argc >= 2) && (strlen(argv[1]) > 0)) {
/* There is a file name in the parameters */
if (strlen(argv[1]) >= 512) {
lprintf(LOG_ERR,
"File name length is limited to 512 characters.");
return (-1);
}
strcpy((char *)fileName, argv[1]);
printf("Upgrading using file name %s\n", fileName);
rc = KfwumMain(intf, KFWUM_TASK_UPGRADE);
printf("Upgrading using file name %s\n", argv[1]);
rc = ipmi_fwum_fwupgrade(intf, argv[1], 1);
} else {
rc = KfwumStartFirmwareUpgrade(intf);
}
@ -288,79 +262,63 @@ ipmi_fwum_status(struct ipmi_intf *intf)
return 0;
}
/* KfwumMain - function implements upload of the firmware data received as
* parameters
/* ipmi_fwum_fwupgrade - function implements download/upload of the firmware
* data received as parameters
*
* @task: task to do
* @file: fw file
* @action: 0 = download, 1 = upload/start upload
*
* returns 0 on success, otherwise (-1)
*/
int
KfwumMain(struct ipmi_intf *intf, tKFWUM_Task task)
ipmi_fwum_fwupgrade(struct ipmi_intf *intf, char *file, int action)
{
tKFWUM_Status status = KFWUM_STATUS_OK;
tKFWUM_BoardInfo boardInfo;
tKFWUM_InFirmwareInfo firmInfo = { 0 };
unsigned long fileSize = 0;
tKFWUM_BoardInfo b_info;
tKFWUM_InFirmwareInfo fw_info = { 0 };
static unsigned short padding;
if ((status == KFWUM_STATUS_OK)
&& ((task == KFWUM_TASK_UPGRADE)
|| (task == KFWUM_TASK_DOWNLOAD))) {
status = KfwumGetFileSize(fileName, &fileSize);
if (status == KFWUM_STATUS_OK) {
status = KfwumSetupBuffersFromFile(fileName, fileSize);
if (status == KFWUM_STATUS_OK) {
padding = KfwumCalculateChecksumPadding(firmBuf, fileSize);
}
}
if (status == KFWUM_STATUS_OK) {
status = KfwumGetInfoFromFirmware(firmBuf, fileSize, &firmInfo);
}
if (status == KFWUM_STATUS_OK) {
status = KfwumGetDeviceInfo(intf, 0, &boardInfo);
}
if (status == KFWUM_STATUS_OK) {
status = ipmi_kfwum_checkfwcompat(boardInfo,firmInfo);
}
if (status == KFWUM_STATUS_OK) {
unsigned char notUsed;
KfwumGetInfo(intf, 0, &notUsed);
}
printf_kfwum_info(boardInfo,firmInfo);
}
if ((status == KFWUM_STATUS_OK)
&& ((task == KFWUM_TASK_UPGRADE)
|| (task == KFWUM_TASK_DOWNLOAD))) {
status = KfwumStartFirmwareImage(intf, fileSize, padding);
}
if ((status == KFWUM_STATUS_OK)
&& ((task == KFWUM_TASK_UPGRADE)
|| (task == KFWUM_TASK_DOWNLOAD))) {
status = KfwumUploadFirmware(intf, firmBuf, fileSize);
}
if ((status == KFWUM_STATUS_OK)
&& ((task == KFWUM_TASK_UPGRADE)
|| (task == KFWUM_TASK_DOWNLOAD))) {
status = KfwumFinishFirmwareImage(intf, firmInfo);
}
if ((status == KFWUM_STATUS_OK)
&& ((task == KFWUM_TASK_UPGRADE)
|| (task == KFWUM_TASK_DOWNLOAD))) {
status = KfwumGetStatus(intf);
}
if ((status == KFWUM_STATUS_OK)
&& ((task == KFWUM_TASK_UPGRADE)
|| (task == KFWUM_TASK_START_UPGRADE))) {
if (KfwumStartFirmwareUpgrade(intf) != 0) {
status = KFWUM_STATUS_ERROR;
}
}
if (status == KFWUM_STATUS_OK) {
return 0;
}
unsigned long fsize = 0;
unsigned char not_used;
if (file == NULL) {
lprintf(LOG_ERR, "No file given.");
return (-1);
}
if (KfwumGetFileSize(file, &fsize) != KFWUM_STATUS_OK) {
return (-1);
}
if (KfwumSetupBuffersFromFile(file, fsize) != KFWUM_STATUS_OK) {
return (-1);
}
padding = KfwumCalculateChecksumPadding(firmBuf, fsize);
if (KfwumGetInfoFromFirmware(firmBuf, fsize, &fw_info) != KFWUM_STATUS_OK) {
return (-1);
}
if (KfwumGetDeviceInfo(intf, 0, &b_info) != KFWUM_STATUS_OK) {
return (-1);
}
if (ipmi_kfwum_checkfwcompat(b_info, fw_info) != KFWUM_STATUS_OK) {
return (-1);
}
KfwumGetInfo(intf, 0, &not_used);
printf_kfwum_info(b_info, fw_info);
if (KfwumStartFirmwareImage(intf, fsize, padding) != KFWUM_STATUS_OK) {
return (-1);
}
if (KfwumUploadFirmware(intf, firmBuf, fsize) != KFWUM_STATUS_OK) {
return (-1);
}
if (KfwumFinishFirmwareImage(intf, fw_info) != KFWUM_STATUS_OK) {
return (-1);
}
if (KfwumGetStatus(intf) != KFWUM_STATUS_OK) {
return (-1);
}
if (action != 0) {
if (KfwumStartFirmwareUpgrade(intf) != 0) {
return (-1);
}
}
return 0;
}
/* KfwumGetFileSize - gets the file size
*