diff options
Diffstat (limited to 'arch/mips/include/asm/sibyte/sb1250_defs.h')
| -rw-r--r-- | arch/mips/include/asm/sibyte/sb1250_defs.h | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/arch/mips/include/asm/sibyte/sb1250_defs.h b/arch/mips/include/asm/sibyte/sb1250_defs.h index 09365f9111f..4364eb8d22a 100644 --- a/arch/mips/include/asm/sibyte/sb1250_defs.h +++ b/arch/mips/include/asm/sibyte/sb1250_defs.h @@ -51,15 +51,15 @@ * * Use like: * - * #define SIBYTE_HDR_FEATURES SIBYTE_HDR_FMASK_112x_PASS1 + * #define SIBYTE_HDR_FEATURES SIBYTE_HDR_FMASK_112x_PASS1 * * Generate defines only for that revision of chip. * - * #if SIBYTE_HDR_FEATURE(chip,pass) + * #if SIBYTE_HDR_FEATURE(chip,pass) * * True if header features for that revision or later of - * that particular chip type are enabled in SIBYTE_HDR_FEATURES. - * (Use this to bracket #defines for features present in a given + * that particular chip type are enabled in SIBYTE_HDR_FEATURES. + * (Use this to bracket #defines for features present in a given * revision and later.) * * Note that there is no implied ordering between chip types. @@ -69,12 +69,12 @@ * SIBYTE_HDR_FEATURE(112x, PASS1) is OK, but * SIBYTE_HDR_FEATURE(1120, pass1) is not (for two reasons). * - * #if SIBYTE_HDR_FEATURE_UP_TO(chip,pass) + * #if SIBYTE_HDR_FEATURE_UP_TO(chip,pass) * * Same as SIBYTE_HDR_FEATURE, but true for the named revision * and earlier revisions of the named chip type. * - * #if SIBYTE_HDR_FEATURE_EXACT(chip,pass) + * #if SIBYTE_HDR_FEATURE_EXACT(chip,pass) * * Same as SIBYTE_HDR_FEATURE, but only true for the named * revision of the named chip type. (Note that this CANNOT @@ -82,7 +82,7 @@ * particular chip/revision. It will be true any time this * chip/revision is included in SIBYTE_HDR_FEATURES.) * - * #if SIBYTE_HDR_FEATURE_CHIP(chip) + * #if SIBYTE_HDR_FEATURE_CHIP(chip) * * True if header features for (any revision of) that chip type * are enabled in SIBYTE_HDR_FEATURES. (Use this to bracket @@ -95,47 +95,47 @@ * ordering, so be careful when adding support for new minor revs. ********************************************************************* */ -#define SIBYTE_HDR_FMASK_1250_ALL 0x000000ff -#define SIBYTE_HDR_FMASK_1250_PASS1 0x00000001 -#define SIBYTE_HDR_FMASK_1250_PASS2 0x00000002 -#define SIBYTE_HDR_FMASK_1250_PASS3 0x00000004 +#define SIBYTE_HDR_FMASK_1250_ALL 0x000000ff +#define SIBYTE_HDR_FMASK_1250_PASS1 0x00000001 +#define SIBYTE_HDR_FMASK_1250_PASS2 0x00000002 +#define SIBYTE_HDR_FMASK_1250_PASS3 0x00000004 -#define SIBYTE_HDR_FMASK_112x_ALL 0x00000f00 -#define SIBYTE_HDR_FMASK_112x_PASS1 0x00000100 +#define SIBYTE_HDR_FMASK_112x_ALL 0x00000f00 +#define SIBYTE_HDR_FMASK_112x_PASS1 0x00000100 #define SIBYTE_HDR_FMASK_1480_ALL 0x0000f000 #define SIBYTE_HDR_FMASK_1480_PASS1 0x00001000 #define SIBYTE_HDR_FMASK_1480_PASS2 0x00002000 -/* Bit mask for chip/revision. (use _ALL for all revisions of a chip). */ -#define SIBYTE_HDR_FMASK(chip, pass) \ +/* Bit mask for chip/revision. (use _ALL for all revisions of a chip). */ +#define SIBYTE_HDR_FMASK(chip, pass) \ (SIBYTE_HDR_FMASK_ ## chip ## _ ## pass) -#define SIBYTE_HDR_FMASK_ALLREVS(chip) \ +#define SIBYTE_HDR_FMASK_ALLREVS(chip) \ (SIBYTE_HDR_FMASK_ ## chip ## _ALL) /* Default constant value for all chips, all revisions */ -#define SIBYTE_HDR_FMASK_ALL \ +#define SIBYTE_HDR_FMASK_ALL \ (SIBYTE_HDR_FMASK_1250_ALL | SIBYTE_HDR_FMASK_112x_ALL \ | SIBYTE_HDR_FMASK_1480_ALL) /* This one is used for the "original" BCM1250/BCM112x chips. We use this to weed out constants and macros that do not exist on later chips like - the BCM1480 */ + the BCM1480 */ #define SIBYTE_HDR_FMASK_1250_112x_ALL \ (SIBYTE_HDR_FMASK_1250_ALL | SIBYTE_HDR_FMASK_112x_ALL) #define SIBYTE_HDR_FMASK_1250_112x SIBYTE_HDR_FMASK_1250_112x_ALL #ifndef SIBYTE_HDR_FEATURES -#define SIBYTE_HDR_FEATURES SIBYTE_HDR_FMASK_ALL +#define SIBYTE_HDR_FEATURES SIBYTE_HDR_FMASK_ALL #endif /* Bit mask for revisions of chip exclusively before the named revision. */ -#define SIBYTE_HDR_FMASK_BEFORE(chip, pass) \ +#define SIBYTE_HDR_FMASK_BEFORE(chip, pass) \ ((SIBYTE_HDR_FMASK(chip, pass) - 1) & SIBYTE_HDR_FMASK_ALLREVS(chip)) -/* Bit mask for revisions of chip exclusively after the named revision. */ -#define SIBYTE_HDR_FMASK_AFTER(chip, pass) \ +/* Bit mask for revisions of chip exclusively after the named revision. */ +#define SIBYTE_HDR_FMASK_AFTER(chip, pass) \ (~(SIBYTE_HDR_FMASK(chip, pass) \ | (SIBYTE_HDR_FMASK(chip, pass) - 1)) & SIBYTE_HDR_FMASK_ALLREVS(chip)) @@ -168,38 +168,38 @@ /* ********************************************************************* * Naming schemes for constants in these files: * - * M_xxx MASK constant (identifies bits in a register). - * For multi-bit fields, all bits in the field will - * be set. + * M_xxx MASK constant (identifies bits in a register). + * For multi-bit fields, all bits in the field will + * be set. * - * K_xxx "Code" constant (value for data in a multi-bit - * field). The value is right justified. + * K_xxx "Code" constant (value for data in a multi-bit + * field). The value is right justified. * - * V_xxx "Value" constant. This is the same as the - * corresponding "K_xxx" constant, except it is - * shifted to the correct position in the register. + * V_xxx "Value" constant. This is the same as the + * corresponding "K_xxx" constant, except it is + * shifted to the correct position in the register. * - * S_xxx SHIFT constant. This is the number of bits that - * a field value (code) needs to be shifted - * (towards the left) to put the value in the right - * position for the register. + * S_xxx SHIFT constant. This is the number of bits that + * a field value (code) needs to be shifted + * (towards the left) to put the value in the right + * position for the register. * - * A_xxx ADDRESS constant. This will be a physical - * address. Use the PHYS_TO_K1 macro to generate - * a K1SEG address. + * A_xxx ADDRESS constant. This will be a physical + * address. Use the PHYS_TO_K1 macro to generate + * a K1SEG address. * - * R_xxx RELATIVE offset constant. This is an offset from - * an A_xxx constant (usually the first register in - * a group). + * R_xxx RELATIVE offset constant. This is an offset from + * an A_xxx constant (usually the first register in + * a group). * - * G_xxx(X) GET value. This macro obtains a multi-bit field - * from a register, masks it, and shifts it to - * the bottom of the register (retrieving a K_xxx - * value, for example). + * G_xxx(X) GET value. This macro obtains a multi-bit field + * from a register, masks it, and shifts it to + * the bottom of the register (retrieving a K_xxx + * value, for example). * - * V_xxx(X) VALUE. This macro computes the value of a - * K_xxx constant shifted to the correct position - * in the register. + * V_xxx(X) VALUE. This macro computes the value of a + * K_xxx constant shifted to the correct position + * in the register. ********************************************************************* */ |