+
+static bool be_flash_redboot(struct be_adapter *adapter,
+ const u8 *p)
+{
+ u32 crc_offset;
+ u8 flashed_crc[4];
+ int status;
+ crc_offset = FLASH_REDBOOT_START + FLASH_REDBOOT_IMAGE_MAX_SIZE - 4
+ + sizeof(struct flash_file_hdr) - 32*1024;
+ p += crc_offset;
+ status = be_cmd_get_flash_crc(adapter, flashed_crc);
+ if (status) {
+ dev_err(&adapter->pdev->dev,
+ "could not get crc from flash, not flashing redboot\n");
+ return false;
+ }
+
+ /*update redboot only if crc does not match*/
+ if (!memcmp(flashed_crc, p, 4))
+ return false;
+ else
+ return true;
+
+}
+