csiostor:T5 Firmware fix and cleanup.

This patch fix is to use default firmware configuration files
present in the adapter incase if not available in standard
/lib/firmware/* dir. Additional cleanup is done to reuse flash
related defines from cxgb4 header file.

Please apply over net-next since it depends on previous commit.
Signed-off-by: Praveen Madhavan <praveenm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/scsi/csiostor/csio_hw.h

@@ -48,6 +48,7 @@
 #include <scsi/scsi_device.h>
 #include <scsi/scsi_transport_fc.h>
 
+#include "t4_hw.h"
 #include "csio_hw_chip.h"
 #include "csio_wr.h"
 #include "csio_mb.h"
@@ -174,16 +175,12 @@ struct csio_evt_msg {
 };
 
 enum {
-	EEPROMVSIZE    = 32768, /* Serial EEPROM virtual address space size */
 	SERNUM_LEN     = 16,    /* Serial # length */
 	EC_LEN         = 16,    /* E/C length */
 	ID_LEN         = 16,    /* ID length */
-	TRACE_LEN      = 112,   /* length of trace data and mask */
 };
 
 enum {
-	SF_PAGE_SIZE = 256,           /* serial flash page size */
-	SF_SEC_SIZE = 64 * 1024,      /* serial flash sector size */
 	SF_SIZE = SF_SEC_SIZE * 16,   /* serial flash size */
 };
 
@@ -199,38 +196,8 @@ enum {
 	SF_RD_DATA_FAST = 0xb,        /* read flash */
 	SF_RD_ID	= 0x9f,	      /* read ID */
 	SF_ERASE_SECTOR = 0xd8,       /* erase sector */
-
-	FW_START_SEC = 8,             /* first flash sector for FW */
-	FW_IMG_START = FW_START_SEC * SF_SEC_SIZE,
-	FW_MAX_SIZE = 16 * SF_SEC_SIZE,
-
-	FLASH_CFG_MAX_SIZE    = 0x10000 , /* max size of the flash config file*/
-	FLASH_CFG_OFFSET      = 0x1f0000,
-	FLASH_CFG_START_SEC   = FLASH_CFG_OFFSET / SF_SEC_SIZE,
 };
 
-/*
- * Flash layout.
- */
-#define FLASH_START(start)	((start) * SF_SEC_SIZE)
-#define FLASH_MAX_SIZE(nsecs)	((nsecs) * SF_SEC_SIZE)
-
-enum {
-	/*
-	 * Location of firmware image in FLASH.
-	 */
-	FLASH_FW_START_SEC = 8,
-	FLASH_FW_NSECS = 16,
-	FLASH_FW_START = FLASH_START(FLASH_FW_START_SEC),
-	FLASH_FW_MAX_SIZE = FLASH_MAX_SIZE(FLASH_FW_NSECS),
-
-	/* Location of Firmware Configuration File in FLASH. */
-	FLASH_CFG_START = FLASH_START(FLASH_CFG_START_SEC),
-};
-
-#undef FLASH_START
-#undef FLASH_MAX_SIZE
-
 /* Management module */
 enum {
 	CSIO_MGMT_EQ_WRSIZE = 512,
@@ -481,11 +448,6 @@ struct csio_hw {
 	uint32_t		tp_vers;
 	char			chip_ver;
 	uint16_t		chip_id;		/* Tells T4/T5 chip */
-	uint32_t		cfg_finiver;
-	uint32_t		cfg_finicsum;
-	uint32_t		cfg_cfcsum;
-	uint8_t			cfg_csum_status;
-	uint8_t			cfg_store;
 	enum csio_dev_state	fw_state;
 	struct csio_vpd		vpd;
 

drivers/scsi/csiostor/csio_hw_chip.h

@@ -95,7 +95,6 @@ enum { MEM_EDC0, MEM_EDC1, MEM_MC, MEM_MC0 = MEM_MC, MEM_MC1 };
 enum {
 	MEMWIN_APERTURE = 2048,
 	MEMWIN_BASE     = 0x1b800,
-	MEMWIN_CSIOSTOR = 6,		/* PCI-e Memory Window access */
 };
 
 /* Slow path handlers */