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Differential D9618

xDMA support for atse(4)
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Authored by br on Feb 15 2017, 4:18 PM.
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Reviewers
rwatson
bz
manu
Commits
rS332474: Convert atse(4) driver for Altera Triple-Speed Ethernet MegaCore to use
Test Plan

tested with SoftDMA® and mSGDMA engines

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Lint Not Applicable
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Tests Not Applicable

Event Timeline

br updated this revision to Diff 25229.Feb 15 2017, 4:18 PM
br retitled this revision from to xDMA support for atse(4).
br updated this object.
br edited the test plan for this revision. (Show Details)
br added a parent revision: D9617: xDMA enqueuing (scatter-gather) support.
br updated this revision to Diff 25420.Feb 20 2017, 3:03 PM
br updated this revision to Diff 25432.Feb 20 2017, 4:26 PM
br updated this revision to Diff 25483.Feb 21 2017, 6:10 PM
br updated this revision to Diff 25526.Feb 22 2017, 2:16 PM
br updated this revision to Diff 26827.Mar 30 2017, 2:24 PM
br added a reviewer: rwatson.
br updated this revision to Diff 26966.Apr 3 2017, 2:15 PM
rwatson added a reviewer: bz.Apr 3 2017, 2:29 PM
br updated this revision to Diff 27088.Apr 5 2017, 10:13 AM

prep_sg changed: add maxnsegs parameter

This revision was not accepted when it landed; it landed in state Needs Review.Apr 13 2018, 3:59 PM
Closed by commit rS332474: Convert atse(4) driver for Altera Triple-Speed Ethernet MegaCore to use (authored by br). · Explain Why
This revision was automatically updated to reflect the committed changes.
Herald added a reviewer: manu. · View Herald TranscriptApr 13 2018, 3:59 PM
Herald added a subscriber: imp. · View Herald Transcript

Revision Contents
Changeset List

PathSize
head/
sys/
dev/
altera/
atse/
1136 lines
105 lines
117 lines
49 lines
dts/
mips/
37 lines
mips/
conf/
7 lines

Diff 41433

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head/sys/dev/altera/atse/if_atse.c

Show First 20 Lines • Show All 92 Lines • ▼ Show 20 Lines
#define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO) #define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO)
#define Free(foo) free(foo, M_UNIT) #define Free(foo) free(foo, M_UNIT)
static struct mtx unitmtx; static struct mtx unitmtx;
MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF); MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF);
#ifdef UNR64_LOCKED
uint64_t
alloc_unr64(struct unrhdr64 *unr64)
{
uint64_t item;
mtx_lock(&unitmtx);
item = unr64->counter++;
mtx_unlock(&unitmtx);
return (item);
}
#endif
#else /* ...USERLAND */ #else /* ...USERLAND */
#include <bitstring.h> #include <bitstring.h>
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
#include <getopt.h> #include <getopt.h>
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
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head/sys/dev/altera/atse/if_atse_fdt.c

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#define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO) #define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO)
#define Free(foo) free(foo, M_UNIT) #define Free(foo) free(foo, M_UNIT)
static struct mtx unitmtx; static struct mtx unitmtx;
MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF); MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF);
#ifdef UNR64_LOCKED
uint64_t
alloc_unr64(struct unrhdr64 *unr64)
{
uint64_t item;
mtx_lock(&unitmtx);
item = unr64->counter++;
mtx_unlock(&unitmtx);
return (item);
}
#endif
#else /* ...USERLAND */ #else /* ...USERLAND */
#include <bitstring.h> #include <bitstring.h>
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
#include <getopt.h> #include <getopt.h>
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
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head/sys/dev/altera/atse/if_atse_nexus.c

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#define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO) #define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO)
#define Free(foo) free(foo, M_UNIT) #define Free(foo) free(foo, M_UNIT)
static struct mtx unitmtx; static struct mtx unitmtx;
MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF); MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF);
#ifdef UNR64_LOCKED
uint64_t
alloc_unr64(struct unrhdr64 *unr64)
{
uint64_t item;
mtx_lock(&unitmtx);
item = unr64->counter++;
mtx_unlock(&unitmtx);
return (item);
}
#endif
#else /* ...USERLAND */ #else /* ...USERLAND */
#include <bitstring.h> #include <bitstring.h>
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
#include <getopt.h> #include <getopt.h>
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
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head/sys/dev/altera/atse/if_atsereg.h

Show First 20 Lines • Show All 92 Lines • ▼ Show 20 Lines
#define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO) #define Malloc(foo) malloc(foo, M_UNIT, M_WAITOK | M_ZERO)
#define Free(foo) free(foo, M_UNIT) #define Free(foo) free(foo, M_UNIT)
static struct mtx unitmtx; static struct mtx unitmtx;
MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF); MTX_SYSINIT(unit, &unitmtx, "unit# allocation", MTX_DEF);
#ifdef UNR64_LOCKED
uint64_t
alloc_unr64(struct unrhdr64 *unr64)
{
uint64_t item;
mtx_lock(&unitmtx);
item = unr64->counter++;
mtx_unlock(&unitmtx);
return (item);
}
#endif
#else /* ...USERLAND */ #else /* ...USERLAND */
#include <bitstring.h> #include <bitstring.h>
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
#include <getopt.h> #include <getopt.h>
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
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head/sys/dts/mips/beripad-de4.dts

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head/sys/mips/conf/BERI_DE4_BASE

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