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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/m68k/include/asm/adb_iop.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/m68k/include/asm/adb_iop.h')
-rw-r--r-- | kernel/arch/m68k/include/asm/adb_iop.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/kernel/arch/m68k/include/asm/adb_iop.h b/kernel/arch/m68k/include/asm/adb_iop.h new file mode 100644 index 000000000..8a48e56f2 --- /dev/null +++ b/kernel/arch/m68k/include/asm/adb_iop.h @@ -0,0 +1,44 @@ +/* + * ADB through the IOP + * Written by Joshua M. Thompson + */ + +/* IOP number and channel number for ADB */ + +#define ADB_IOP IOP_NUM_ISM +#define ADB_CHAN 2 + +/* From the A/UX headers...maybe important, maybe not */ + +#define ADB_IOP_LISTEN 0x01 +#define ADB_IOP_TALK 0x02 +#define ADB_IOP_EXISTS 0x04 +#define ADB_IOP_FLUSH 0x08 +#define ADB_IOP_RESET 0x10 +#define ADB_IOP_INT 0x20 +#define ADB_IOP_POLL 0x40 +#define ADB_IOP_UNINT 0x80 + +#define AIF_RESET 0x00 +#define AIF_FLUSH 0x01 +#define AIF_LISTEN 0x08 +#define AIF_TALK 0x0C + +/* Flag bits in struct adb_iopmsg */ + +#define ADB_IOP_EXPLICIT 0x80 /* nonzero if explicit command */ +#define ADB_IOP_AUTOPOLL 0x40 /* auto/SRQ polling enabled */ +#define ADB_IOP_SRQ 0x04 /* SRQ detected */ +#define ADB_IOP_TIMEOUT 0x02 /* nonzero if timeout */ + +#ifndef __ASSEMBLY__ + +struct adb_iopmsg { + __u8 flags; /* ADB flags */ + __u8 count; /* no. of data bytes */ + __u8 cmd; /* ADB command */ + __u8 data[8]; /* ADB data */ + __u8 spare[21]; /* spare */ +}; + +#endif /* __ASSEMBLY__ */ |