Commit 7e881856 authored by Joe Perches's avatar Joe Perches Committed by Mauro Carvalho Chehab
Browse files

edac: Use more normal debugging macro style 



Convert macros to a simpler style and enforce appropriate
format checking when not CONFIG_EDAC_DEBUG.

Use fmt and __VA_ARGS__, neaten macros.

Move some string arrays to the debugfx uses and remove the
now unnecessary CONFIG_EDAC_DEBUG variable block definitions.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent dd23cd6e

drivers/edac/edac_core.h

+18 −17
Original line number Diff line number Diff line
@@ -71,29 +71,30 @@ extern const char *edac_mem_types[]; 
#ifdef CONFIG_EDAC_DEBUG

extern int edac_debug_level;



#define edac_debug_printk(level, fmt, arg...)                           \

#define edac_debug_printk(level, fmt, ...)				\

do {									\

	if (level <= edac_debug_level)					\

		edac_printk(KERN_DEBUG, EDAC_DEBUG,			\

				    "%s: " fmt, __func__, ##arg);	\

			    "%s: " fmt, __func__, ##__VA_ARGS__);	\

} while (0)



#define debugf0( ... ) edac_debug_printk(0, __VA_ARGS__ )

#define debugf1( ... ) edac_debug_printk(1, __VA_ARGS__ )

#define debugf2( ... ) edac_debug_printk(2, __VA_ARGS__ )

#define debugf3( ... ) edac_debug_printk(3, __VA_ARGS__ )

#define debugf4( ... ) edac_debug_printk(4, __VA_ARGS__ )



#else				/* !CONFIG_EDAC_DEBUG */



#define debugf0( ... )

#define debugf1( ... )

#define debugf2( ... )

#define debugf3( ... )

#define debugf4( ... )

#define edac_debug_printk(level, fmt, ...)				\

do {									\

	if (0)								\

		edac_printk(KERN_DEBUG, EDAC_DEBUG,			\

			    "%s: " fmt, __func__, ##__VA_ARGS__);	\

} while (0)



#endif				/* !CONFIG_EDAC_DEBUG */



#define debugf0(fmt, ...) edac_debug_printk(0, fmt, ##__VA_ARGS__)

#define debugf1(fmt, ...) edac_debug_printk(1, fmt, ##__VA_ARGS__)

#define debugf2(fmt, ...) edac_debug_printk(2, fmt, ##__VA_ARGS__)

#define debugf3(fmt, ...) edac_debug_printk(3, fmt, ##__VA_ARGS__)

#define debugf4(fmt, ...) edac_debug_printk(4, fmt, ##__VA_ARGS__)



#define PCI_VEND_DEV(vend, dev) PCI_VENDOR_ID_ ## vend, \

	PCI_DEVICE_ID_ ## vend ## _ ## dev

drivers/edac/i5000_edac.c

+11 −19
Original line number Diff line number Diff line
@@ -273,7 +273,7 @@ 
#define CHANNELS_PER_BRANCH	2

#define MAX_BRANCHES		2



/* Defines to extract the vaious fields from the

/* Defines to extract the various fields from the

 *	MTRx - Memory Technology Registers

 */

#define MTR_DIMMS_PRESENT(mtr)		((mtr) & (0x1 << 8))
@@ -287,22 +287,6 @@ 
#define MTR_DIMM_COLS(mtr)		((mtr) & 0x3)

#define MTR_DIMM_COLS_ADDR_BITS(mtr)	(MTR_DIMM_COLS(mtr) + 10)



#ifdef CONFIG_EDAC_DEBUG

static char *numrow_toString[] = {

	"8,192 - 13 rows",

	"16,384 - 14 rows",

	"32,768 - 15 rows",

	"reserved"

};



static char *numcol_toString[] = {

	"1,024 - 10 columns",

	"2,048 - 11 columns",

	"4,096 - 12 columns",

	"reserved"

};

#endif



/* enables the report of miscellaneous messages as CE errors - default off */

static int misc_messages;
@@ -989,8 +973,16 @@ static void decode_mtr(int slot_row, u16 mtr) 
	debugf2("\t\tWIDTH: x%d\n", MTR_DRAM_WIDTH(mtr));

	debugf2("\t\tNUMBANK: %d bank(s)\n", MTR_DRAM_BANKS(mtr));

	debugf2("\t\tNUMRANK: %s\n", MTR_DIMM_RANK(mtr) ? "double" : "single");

	debugf2("\t\tNUMROW: %s\n", numrow_toString[MTR_DIMM_ROWS(mtr)]);

	debugf2("\t\tNUMCOL: %s\n", numcol_toString[MTR_DIMM_COLS(mtr)]);

	debugf2("\t\tNUMROW: %s\n",

		MTR_DIMM_ROWS(mtr) == 0 ? "8,192 - 13 rows" :

		MTR_DIMM_ROWS(mtr) == 1 ? "16,384 - 14 rows" :

		MTR_DIMM_ROWS(mtr) == 2 ? "32,768 - 15 rows" :

		"reserved");

	debugf2("\t\tNUMCOL: %s\n",

		MTR_DIMM_COLS(mtr) == 0 ? "1,024 - 10 columns" :

		MTR_DIMM_COLS(mtr) == 1 ? "2,048 - 11 columns" :

		MTR_DIMM_COLS(mtr) == 2 ? "4,096 - 12 columns" :

		"reserved");

}



static void handle_channel(struct i5000_pvt *pvt, int slot, int channel,

drivers/edac/i5400_edac.c

+10 −20
Original line number Diff line number Diff line
@@ -300,24 +300,6 @@ static inline int extract_fbdchan_indx(u32 x) 
	return (x>>28) & 0x3;

}



#ifdef CONFIG_EDAC_DEBUG

/* MTR NUMROW */

static const char *numrow_toString[] = {

	"8,192 - 13 rows",

	"16,384 - 14 rows",

	"32,768 - 15 rows",

	"65,536 - 16 rows"

};



/* MTR NUMCOL */

static const char *numcol_toString[] = {

	"1,024 - 10 columns",

	"2,048 - 11 columns",

	"4,096 - 12 columns",

	"reserved"

};

#endif



/* Device name and register DID (Device ID) */

struct i5400_dev_info {

	const char *ctl_name;	/* name for this device */
@@ -915,8 +897,16 @@ static void decode_mtr(int slot_row, u16 mtr) 


	debugf2("\t\tNUMBANK: %d bank(s)\n", MTR_DRAM_BANKS(mtr));

	debugf2("\t\tNUMRANK: %s\n", MTR_DIMM_RANK(mtr) ? "double" : "single");

	debugf2("\t\tNUMROW: %s\n", numrow_toString[MTR_DIMM_ROWS(mtr)]);

	debugf2("\t\tNUMCOL: %s\n", numcol_toString[MTR_DIMM_COLS(mtr)]);

	debugf2("\t\tNUMROW: %s\n",

		MTR_DIMM_ROWS(mtr) == 0 ? "8,192 - 13 rows" :

		MTR_DIMM_ROWS(mtr) == 1 ? "16,384 - 14 rows" :

		MTR_DIMM_ROWS(mtr) == 2 ? "32,768 - 15 rows" :

		"65,536 - 16 rows");

	debugf2("\t\tNUMCOL: %s\n",

		MTR_DIMM_COLS(mtr) == 0 ? "1,024 - 10 columns" :

		MTR_DIMM_COLS(mtr) == 1 ? "2,048 - 11 columns" :

		MTR_DIMM_COLS(mtr) == 2 ? "4,096 - 12 columns" :

		"reserved");

}



static void handle_channel(struct i5400_pvt *pvt, int dimm, int channel,

drivers/edac/i7300_edac.c

+10 −20
Original line number Diff line number Diff line
@@ -182,24 +182,6 @@ static const u16 mtr_regs[MAX_SLOTS] = { 
#define MTR_DIMM_COLS(mtr)		((mtr) & 0x3)

#define MTR_DIMM_COLS_ADDR_BITS(mtr)	(MTR_DIMM_COLS(mtr) + 10)



#ifdef CONFIG_EDAC_DEBUG

/* MTR NUMROW */

static const char *numrow_toString[] = {

	"8,192 - 13 rows",

	"16,384 - 14 rows",

	"32,768 - 15 rows",

	"65,536 - 16 rows"

};



/* MTR NUMCOL */

static const char *numcol_toString[] = {

	"1,024 - 10 columns",

	"2,048 - 11 columns",

	"4,096 - 12 columns",

	"reserved"

};

#endif



/************************************************

 * i7300 Register definitions for error detection

 ************************************************/
@@ -645,8 +627,16 @@ static int decode_mtr(struct i7300_pvt *pvt, 


	debugf2("\t\tNUMBANK: %d bank(s)\n", MTR_DRAM_BANKS(mtr));

	debugf2("\t\tNUMRANK: %s\n", MTR_DIMM_RANKS(mtr) ? "double" : "single");

	debugf2("\t\tNUMROW: %s\n", numrow_toString[MTR_DIMM_ROWS(mtr)]);

	debugf2("\t\tNUMCOL: %s\n", numcol_toString[MTR_DIMM_COLS(mtr)]);

	debugf2("\t\tNUMROW: %s\n",

		MTR_DIMM_ROWS(mtr) == 0 ? "8,192 - 13 rows" :

		MTR_DIMM_ROWS(mtr) == 1 ? "16,384 - 14 rows" :

		MTR_DIMM_ROWS(mtr) == 2 ? "32,768 - 15 rows" :

		"65,536 - 16 rows");

	debugf2("\t\tNUMCOL: %s\n",

		MTR_DIMM_COLS(mtr) == 0 ? "1,024 - 10 columns" :

		MTR_DIMM_COLS(mtr) == 1 ? "2,048 - 11 columns" :

		MTR_DIMM_COLS(mtr) == 2 ? "4,096 - 12 columns" :

		"reserved");

	debugf2("\t\tSIZE: %d MB\n", dinfo->megabytes);



	/*

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