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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-06 18:28:12 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-06 18:28:12 -0800
commit356b95424cfb456e14a59eaa579422ce014c424b (patch)
treec0478479041f82ccd7a95157dddf2fd2d59ad8c5 /arch/m68k/include/asm
parent770e1b035dcb6ec3f8ee69dda0815dd1e220a683 (diff)
parent3bd9e50b4297b0d85bb86a8f2ade941c0f9c21fd (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: (21 commits) m68k/mac: Make CONFIG_HEARTBEAT unavailable on Mac m68k/serial: Remove references to obsolete serial config options m68k/net: Remove obsolete IRQ_FLG_* users m68k: Don't comment out syscalls used by glibc m68k/atari: Move declaration of atari_SCC_reset_done to header file m68k/serial: Remove references to obsolete CONFIG_SERIAL167 m68k/hp300: Export hp300_ledstate m68k: Initconst section fixes m68k/mac: cleanup macro case mac_scsi: fix mac_scsi on some powerbooks m68k/mac: fix powerbook 150 adb_type m68k/mac: fix baboon irq disable and shutdown m68k/mac: oss irq fixes m68k/mac: fix nubus slot irq disable and shutdown m68k/mac: enable via_alt_mapping on performa 580 m68k/mac: cleanup forward declarations m68k/mac: cleanup mac_irq_pending m68k/mac: cleanup mac_clear_irq m68k/mac: early console m68k/mvme16x: Add support for EARLY_PRINTK ... Fix up trivial conflict in arch/m68k/Kconfig.debug due to new EARLY_PRINTK config option addition clashing with movement of the BOOTPARAM options.
Diffstat (limited to 'arch/m68k/include/asm')
-rw-r--r--arch/m68k/include/asm/atarihw.h2
-rw-r--r--arch/m68k/include/asm/blinken.h8
-rw-r--r--arch/m68k/include/asm/mac_baboon.h6
-rw-r--r--arch/m68k/include/asm/mac_iop.h2
-rw-r--r--arch/m68k/include/asm/mac_oss.h23
-rw-r--r--arch/m68k/include/asm/mac_psc.h4
-rw-r--r--arch/m68k/include/asm/mac_via.h9
-rw-r--r--arch/m68k/include/asm/macintosh.h10
-rw-r--r--arch/m68k/include/asm/macints.h6
-rw-r--r--arch/m68k/include/asm/serial.h2
-rw-r--r--arch/m68k/include/asm/unistd.h10
11 files changed, 43 insertions, 39 deletions
diff --git a/arch/m68k/include/asm/atarihw.h b/arch/m68k/include/asm/atarihw.h
index 0392b28656ab..c0cb36350775 100644
--- a/arch/m68k/include/asm/atarihw.h
+++ b/arch/m68k/include/asm/atarihw.h
@@ -30,6 +30,8 @@ extern u_long atari_switches;
extern int atari_rtc_year_offset;
extern int atari_dont_touch_floppy_select;
+extern int atari_SCC_reset_done;
+
/* convenience macros for testing machine type */
#define MACH_IS_ST ((atari_mch_cookie >> 16) == ATARI_MCH_ST)
#define MACH_IS_STE ((atari_mch_cookie >> 16) == ATARI_MCH_STE && \
diff --git a/arch/m68k/include/asm/blinken.h b/arch/m68k/include/asm/blinken.h
index 1a749cf7b06d..0626582a7db4 100644
--- a/arch/m68k/include/asm/blinken.h
+++ b/arch/m68k/include/asm/blinken.h
@@ -17,15 +17,15 @@
#define HP300_LEDS 0xf001ffff
-extern unsigned char ledstate;
+extern unsigned char hp300_ledstate;
static __inline__ void blinken_leds(int on, int off)
{
if (MACH_IS_HP300)
{
- ledstate |= on;
- ledstate &= ~off;
- out_8(HP300_LEDS, ~ledstate);
+ hp300_ledstate |= on;
+ hp300_ledstate &= ~off;
+ out_8(HP300_LEDS, ~hp300_ledstate);
}
}
diff --git a/arch/m68k/include/asm/mac_baboon.h b/arch/m68k/include/asm/mac_baboon.h
index c2a042b8c349..a2d32f6589f9 100644
--- a/arch/m68k/include/asm/mac_baboon.h
+++ b/arch/m68k/include/asm/mac_baboon.h
@@ -29,4 +29,10 @@ struct baboon {
*/
};
+extern int baboon_present;
+
+extern void baboon_register_interrupts(void);
+extern void baboon_irq_enable(int);
+extern void baboon_irq_disable(int);
+
#endif /* __ASSEMBLY **/
diff --git a/arch/m68k/include/asm/mac_iop.h b/arch/m68k/include/asm/mac_iop.h
index a2c7e6fcca38..fde874a01e20 100644
--- a/arch/m68k/include/asm/mac_iop.h
+++ b/arch/m68k/include/asm/mac_iop.h
@@ -159,4 +159,6 @@ extern void iop_upload_code(uint, __u8 *, uint, __u16);
extern void iop_download_code(uint, __u8 *, uint, __u16);
extern __u8 *iop_compare_code(uint, __u8 *, uint, __u16);
+extern void iop_register_interrupts(void);
+
#endif /* __ASSEMBLY__ */
diff --git a/arch/m68k/include/asm/mac_oss.h b/arch/m68k/include/asm/mac_oss.h
index 3cf2b6ed685a..425fbff4f4d8 100644
--- a/arch/m68k/include/asm/mac_oss.h
+++ b/arch/m68k/include/asm/mac_oss.h
@@ -58,25 +58,6 @@
#define OSS_POWEROFF 0x80
-/*
- * OSS Interrupt levels for various sub-systems
- *
- * This mapping is laid out with two things in mind: first, we try to keep
- * things on their own levels to avoid having to do double-dispatches. Second,
- * the levels match as closely as possible the alternate IRQ mapping mode (aka
- * "A/UX mode") available on some VIA machines.
- */
-
-#define OSS_IRQLEV_DISABLED 0
-#define OSS_IRQLEV_IOPISM 1 /* ADB? */
-#define OSS_IRQLEV_SCSI IRQ_AUTO_2
-#define OSS_IRQLEV_NUBUS IRQ_AUTO_3 /* keep this on its own level */
-#define OSS_IRQLEV_IOPSCC IRQ_AUTO_4 /* matches VIA alternate mapping */
-#define OSS_IRQLEV_SOUND IRQ_AUTO_5 /* matches VIA alternate mapping */
-#define OSS_IRQLEV_60HZ 6 /* matches VIA alternate mapping */
-#define OSS_IRQLEV_VIA1 IRQ_AUTO_6 /* matches VIA alternate mapping */
-#define OSS_IRQLEV_PARITY 7 /* matches VIA alternate mapping */
-
#ifndef __ASSEMBLY__
struct mac_oss {
@@ -91,4 +72,8 @@ struct mac_oss {
extern volatile struct mac_oss *oss;
extern int oss_present;
+extern void oss_register_interrupts(void);
+extern void oss_irq_enable(int);
+extern void oss_irq_disable(int);
+
#endif /* __ASSEMBLY__ */
diff --git a/arch/m68k/include/asm/mac_psc.h b/arch/m68k/include/asm/mac_psc.h
index 7808bb0b2323..e5c0d71d1543 100644
--- a/arch/m68k/include/asm/mac_psc.h
+++ b/arch/m68k/include/asm/mac_psc.h
@@ -211,6 +211,10 @@
extern volatile __u8 *psc;
extern int psc_present;
+extern void psc_register_interrupts(void);
+extern void psc_irq_enable(int);
+extern void psc_irq_disable(int);
+
/*
* Access functions
*/
diff --git a/arch/m68k/include/asm/mac_via.h b/arch/m68k/include/asm/mac_via.h
index a59665e1d41b..aeeedf8b2d25 100644
--- a/arch/m68k/include/asm/mac_via.h
+++ b/arch/m68k/include/asm/mac_via.h
@@ -254,6 +254,15 @@
extern volatile __u8 *via1,*via2;
extern int rbv_present,via_alt_mapping;
+extern void via_register_interrupts(void);
+extern void via_irq_enable(int);
+extern void via_irq_disable(int);
+extern void via_nubus_irq_startup(int irq);
+extern void via_nubus_irq_shutdown(int irq);
+extern void via1_irq(unsigned int irq, struct irq_desc *desc);
+extern void via1_set_head(int);
+extern int via2_scsi_drq_pending(void);
+
static inline int rbv_set_video_bpp(int bpp)
{
char val = (bpp==1)?0:(bpp==2)?1:(bpp==4)?2:(bpp==8)?3:-1;
diff --git a/arch/m68k/include/asm/macintosh.h b/arch/m68k/include/asm/macintosh.h
index 12ebe43b008b..682a1a2ff55f 100644
--- a/arch/m68k/include/asm/macintosh.h
+++ b/arch/m68k/include/asm/macintosh.h
@@ -11,17 +11,11 @@
extern void mac_reset(void);
extern void mac_poweroff(void);
extern void mac_init_IRQ(void);
-extern int mac_irq_pending(unsigned int);
+
extern void mac_irq_enable(struct irq_data *data);
extern void mac_irq_disable(struct irq_data *data);
/*
- * Floppy driver magic hook - probably shouldn't be here
- */
-
-extern void via1_set_head(int);
-
-/*
* Macintosh Table
*/
@@ -48,7 +42,7 @@ struct mac_model
#define MAC_ADB_IOP 6
#define MAC_VIA_II 1
-#define MAC_VIA_IIci 2
+#define MAC_VIA_IICI 2
#define MAC_VIA_QUADRA 3
#define MAC_SCSI_NONE 0
diff --git a/arch/m68k/include/asm/macints.h b/arch/m68k/include/asm/macints.h
index ebe1b70fe90c..92aa8a4c2d03 100644
--- a/arch/m68k/include/asm/macints.h
+++ b/arch/m68k/include/asm/macints.h
@@ -104,6 +104,9 @@
#define IRQ_PSC4_3 (35)
#define IRQ_MAC_MACE_DMA IRQ_PSC4_3
+/* OSS Level 4 interrupts */
+#define IRQ_MAC_SCC (33)
+
/* Level 5 (PSC, AV Macs only) interrupts */
#define IRQ_PSC5_0 (40)
#define IRQ_PSC5_1 (41)
@@ -131,9 +134,6 @@
#define IRQ_BABOON_2 (66)
#define IRQ_BABOON_3 (67)
-/* On non-PSC machines, the serial ports share an IRQ */
-#define IRQ_MAC_SCC IRQ_AUTO_4
-
#define SLOT2IRQ(x) (x + 47)
#define IRQ2SLOT(x) (x - 47)
diff --git a/arch/m68k/include/asm/serial.h b/arch/m68k/include/asm/serial.h
index 2b90d6e69070..7267536adbcc 100644
--- a/arch/m68k/include/asm/serial.h
+++ b/arch/m68k/include/asm/serial.h
@@ -25,9 +25,11 @@
#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
#endif
+#ifdef CONFIG_ISA
#define SERIAL_PORT_DFNS \
/* UART CLK PORT IRQ FLAGS */ \
{ 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \
{ 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \
{ 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \
{ 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */
+#endif
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h
index 303192fc9260..ea0b502f845e 100644
--- a/arch/m68k/include/asm/unistd.h
+++ b/arch/m68k/include/asm/unistd.h
@@ -132,10 +132,10 @@
#define __NR_adjtimex 124
#define __NR_mprotect 125
#define __NR_sigprocmask 126
-/*#define __NR_create_module 127*/
+#define __NR_create_module 127
#define __NR_init_module 128
#define __NR_delete_module 129
-/*#define __NR_get_kernel_syms 130*/
+#define __NR_get_kernel_syms 130
#define __NR_quotactl 131
#define __NR_getpgid 132
#define __NR_fchdir 133
@@ -172,7 +172,7 @@
#define __NR_setresuid 164
#define __NR_getresuid 165
#define __NR_getpagesize 166
-/*#define __NR_query_module 167*/
+#define __NR_query_module 167
#define __NR_poll 168
#define __NR_nfsservctl 169
#define __NR_setresgid 170
@@ -193,8 +193,8 @@
#define __NR_capset 185
#define __NR_sigaltstack 186
#define __NR_sendfile 187
-/*#define __NR_getpmsg 188*/ /* some people actually want streams */
-/*#define __NR_putpmsg 189*/ /* some people actually want streams */
+#define __NR_getpmsg 188 /* some people actually want streams */
+#define __NR_putpmsg 189 /* some people actually want streams */
#define __NR_vfork 190
#define __NR_ugetrlimit 191
#define __NR_mmap2 192