Release 4.7 drivers/s390/cio/ioasm.c
/*
* Channel subsystem I/O instructions.
*/
#include <linux/export.h>
#include <asm/chpid.h>
#include <asm/schid.h>
#include <asm/crw.h>
#include "ioasm.h"
#include "orb.h"
#include "cio.h"
int stsch(struct subchannel_id schid, struct schib *addr)
{
register struct subchannel_id reg1 asm ("1") = schid;
int ccode = -EIO;
asm volatile(
" stsch 0(%3)\n"
"0: ipm %0\n"
" srl %0,28\n"
"1:\n"
EX_TABLE(0b, 1b)
: "+d" (ccode), "=m" (*addr)
: "d" (reg1), "a" (addr)
: "cc");
trace_s390_cio_stsch(schid, addr, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 46 | 100.00% | 1 | 100.00% |
| Total | 46 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(stsch);
int msch(struct subchannel_id schid, struct schib *addr)
{
register struct subchannel_id reg1 asm ("1") = schid;
int ccode = -EIO;
asm volatile(
" msch 0(%2)\n"
"0: ipm %0\n"
" srl %0,28\n"
"1:\n"
EX_TABLE(0b, 1b)
: "+d" (ccode)
: "d" (reg1), "a" (addr), "m" (*addr)
: "cc");
trace_s390_cio_msch(schid, addr, ccode);
return ccode;
}
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| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 46 | 100.00% | 1 | 100.00% |
| Total | 46 | 100.00% | 1 | 100.00% |
int tsch(struct subchannel_id schid, struct irb *addr)
{
register struct subchannel_id reg1 asm ("1") = schid;
int ccode;
asm volatile(
" tsch 0(%3)\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode), "=m" (*addr)
: "d" (reg1), "a" (addr)
: "cc");
trace_s390_cio_tsch(schid, addr, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 43 | 100.00% | 1 | 100.00% |
| Total | 43 | 100.00% | 1 | 100.00% |
int ssch(struct subchannel_id schid, union orb *addr)
{
register struct subchannel_id reg1 asm("1") = schid;
int ccode = -EIO;
asm volatile(
" ssch 0(%2)\n"
"0: ipm %0\n"
" srl %0,28\n"
"1:\n"
EX_TABLE(0b, 1b)
: "+d" (ccode)
: "d" (reg1), "a" (addr), "m" (*addr)
: "cc", "memory");
trace_s390_cio_ssch(schid, addr, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 46 | 100.00% | 1 | 100.00% |
| Total | 46 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(ssch);
int csch(struct subchannel_id schid)
{
register struct subchannel_id reg1 asm("1") = schid;
int ccode;
asm volatile(
" csch\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode)
: "d" (reg1)
: "cc");
trace_s390_cio_csch(schid, ccode);
return ccode;
}
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| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(csch);
int tpi(struct tpi_info *addr)
{
int ccode;
asm volatile(
" tpi 0(%2)\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode), "=m" (*addr)
: "a" (addr)
: "cc");
trace_s390_cio_tpi(addr, ccode);
return ccode;
}
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| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
int chsc(void *chsc_area)
{
typedef struct { char _[4096]; } addr_type;
int cc;
asm volatile(
" .insn rre,0xb25f0000,%2,0\n"
" ipm %0\n"
" srl %0,28\n"
: "=d" (cc), "=m" (*(addr_type *) chsc_area)
: "d" (chsc_area), "m" (*(addr_type *) chsc_area)
: "cc");
trace_s390_cio_chsc(chsc_area, cc);
return cc;
}
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| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 37 | 100.00% | 1 | 100.00% |
| Total | 37 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL(chsc);
int rchp(struct chp_id chpid)
{
register struct chp_id reg1 asm ("1") = chpid;
int ccode;
asm volatile(
" lr 1,%1\n"
" rchp\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode) : "d" (reg1) : "cc");
trace_s390_cio_rchp(chpid, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
int rsch(struct subchannel_id schid)
{
register struct subchannel_id reg1 asm("1") = schid;
int ccode;
asm volatile(
" rsch\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode)
: "d" (reg1)
: "cc", "memory");
trace_s390_cio_rsch(schid, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
int hsch(struct subchannel_id schid)
{
register struct subchannel_id reg1 asm("1") = schid;
int ccode;
asm volatile(
" hsch\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode)
: "d" (reg1)
: "cc");
trace_s390_cio_hsch(schid, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
int xsch(struct subchannel_id schid)
{
register struct subchannel_id reg1 asm("1") = schid;
int ccode;
asm volatile(
" xsch\n"
" ipm %0\n"
" srl %0,28"
: "=d" (ccode)
: "d" (reg1)
: "cc");
trace_s390_cio_xsch(schid, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 36 | 100.00% | 1 | 100.00% |
| Total | 36 | 100.00% | 1 | 100.00% |
int stcrw(struct crw *crw)
{
int ccode;
asm volatile(
" stcrw 0(%2)\n"
" ipm %0\n"
" srl %0,28\n"
: "=d" (ccode), "=m" (*crw)
: "a" (crw)
: "cc");
trace_s390_cio_stcrw(crw, ccode);
return ccode;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| peter oberparleiter | peter oberparleiter | 492 | 100.00% | 1 | 100.00% |
| Total | 492 | 100.00% | 1 | 100.00% |
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