svn commit: r358828 - head/sys/powerpc/booke
Author: jhibbits
Date: Tue Mar 10 03:30:11 2020
New Revision: 358828
URL: https://svnweb.freebsd.org/changeset/base/358828
Log:
powerpc/booke: Split out 32- and 64- bit pmap details from main body
Summary:
This is largely a straight-forward cleave of the 32-bit and 64-bit page
table specifics, along with the mmu_booke_*() functions that are wholely
different between the two implementations.
The ultimate goal of this is to make it easier to reason about and
update a specific implementation without wading through the other
implementation details. This is in support of further changes to the 64-bit
pmap.
Reviewed by: bdragon
Differential Revision: https://reviews.freebsd.org/D23983
Added:
head/sys/powerpc/booke/pmap_32.c (contents, props changed)
head/sys/powerpc/booke/pmap_64.c (contents, props changed)
Modified:
head/sys/powerpc/booke/pmap.c
Modified: head/sys/powerpc/booke/pmap.c
==
--- head/sys/powerpc/booke/pmap.c Mon Mar 9 23:40:25 2020
(r358827)
+++ head/sys/powerpc/booke/pmap.c Tue Mar 10 03:30:11 2020
(r358828)
@@ -221,25 +221,7 @@ uint32_t tlb1_entries;
#define TLB1_ENTRIES (tlb1_entries)
-/*
- * Base of the pmap_mapdev() region. On 32-bit it immediately follows the
- * userspace address range. On On 64-bit it's far above, at (1 << 63), and
- * ranges up to the DMAP, giving 62 bits of PA allowed. This is far larger
than
- * the widest Book-E address bus, the e6500 has a 40-bit PA space. This allows
- * us to map akin to the DMAP, with addresses identical to the PA, offset by
the
- * base.
- */
-#ifdef __powerpc64__
-#defineVM_MAPDEV_BASE 0x8000
-#defineVM_MAPDEV_PA_MAX0x4000 /* Don't encroach on
DMAP */
-#else
-#defineVM_MAPDEV_BASE ((vm_offset_t)VM_MAXUSER_ADDRESS + PAGE_SIZE)
-#endif
-
-static vm_offset_t tlb1_map_base = VM_MAPDEV_BASE;
-
static tlbtid_t tid_alloc(struct pmap *);
-static void tid_flush(tlbtid_t tid);
#ifdef DDB
#ifdef __powerpc64__
@@ -254,6 +236,8 @@ static void tlb1_write_entry(tlb_entry_t *, unsigned i
static int tlb1_iomapped(int, vm_paddr_t, vm_size_t, vm_offset_t *);
static vm_size_t tlb1_mapin_region(vm_offset_t, vm_paddr_t, vm_size_t, int);
+static __inline uint32_t tlb_calc_wimg(vm_paddr_t pa, vm_memattr_t ma);
+
static vm_size_t tsize2size(unsigned int);
static unsigned int size2tsize(vm_size_t);
static unsigned long ilog2(unsigned long);
@@ -279,26 +263,6 @@ static int pv_entry_count = 0, pv_entry_max = 0, pv_en
#define PMAP_SHPGPERPROC 200
#endif
-#ifdef __powerpc64__
-#define PMAP_ROOT_SIZE (sizeof(pte_t***) * PP2D_NENTRIES)
-static pte_t *ptbl_alloc(mmu_t, pmap_t, pte_t **,
-unsigned int, boolean_t);
-static void ptbl_free(mmu_t, pmap_t, pte_t **, unsigned int, vm_page_t);
-static void ptbl_hold(mmu_t, pmap_t, pte_t **, unsigned int);
-static int ptbl_unhold(mmu_t, pmap_t, vm_offset_t);
-#else
-#define PMAP_ROOT_SIZE (sizeof(pte_t**) * PDIR_NENTRIES)
-static void ptbl_init(void);
-static struct ptbl_buf *ptbl_buf_alloc(void);
-static void ptbl_buf_free(struct ptbl_buf *);
-static void ptbl_free_pmap_ptbl(pmap_t, pte_t *);
-
-static pte_t *ptbl_alloc(mmu_t, pmap_t, unsigned int, boolean_t);
-static void ptbl_free(mmu_t, pmap_t, unsigned int);
-static void ptbl_hold(mmu_t, pmap_t, unsigned int);
-static int ptbl_unhold(mmu_t, pmap_t, unsigned int);
-#endif
-
static vm_paddr_t pte_vatopa(mmu_t, pmap_t, vm_offset_t);
static int pte_enter(mmu_t, pmap_t, vm_page_t, vm_offset_t, uint32_t,
boolean_t);
static int pte_remove(mmu_t, pmap_t, vm_offset_t, uint8_t);
@@ -312,26 +276,9 @@ static void pv_remove(pmap_t, vm_offset_t, vm_page_t);
static void booke_pmap_init_qpages(void);
-struct ptbl_buf {
- TAILQ_ENTRY(ptbl_buf) link; /* list link */
- vm_offset_t kva;/* va of mapping */
-};
+static inline void tlb_miss_lock(void);
+static inline void tlb_miss_unlock(void);
-#ifndef __powerpc64__
-/* Number of kva ptbl buffers, each covering one ptbl (PTBL_PAGES). */
-#define PTBL_BUFS (128 * 16)
-
-/* ptbl free list and a lock used for access synchronization. */
-static TAILQ_HEAD(, ptbl_buf) ptbl_buf_freelist;
-static struct mtx ptbl_buf_freelist_lock;
-
-/* Base address of kva space allocated fot ptbl bufs. */
-static vm_offset_t ptbl_buf_pool_vabase;
-
-/* Pointer to ptbl_buf structures. */
-static struct ptbl_buf *ptbl_bufs;
-#endif
-
#ifdef SMP
extern tlb_entry_t __boot_tlb1[];
void pmap_bootstrap_ap(volatile uint32_t *);
@@ -476,6 +423,14 @@ static mmu_method_t mmu_booke_methods[] = {
MMU_DEF(booke_mmu, MMU_TYPE_BOOKE, mmu_booke_methods, 0);
+#ifdef __powerpc64__
+#include "pmap_64.c"
+#else
+#include "pmap_32.c"
+#endif
+
+static vm_offset_t tlb1_map_base = VM_MAPDEV_BASE;
+
static __inline uint32_t
tlb_calc_wimg(vm_paddr_t pa, vm_memattr_t
svn commit: r358827 - head/sys/kern
Author: kib
Date: Mon Mar 9 23:40:25 2020
New Revision: 358827
URL: https://svnweb.freebsd.org/changeset/base/358827
Log:
pipe: explain why not deallocating inode number is fine.
Suggested and reviewed by:markj
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Differential revision:https://reviews.freebsd.org/D24009
Modified:
head/sys/kern/sys_pipe.c
Modified: head/sys/kern/sys_pipe.c
==
--- head/sys/kern/sys_pipe.cMon Mar 9 23:08:24 2020(r358826)
+++ head/sys/kern/sys_pipe.cMon Mar 9 23:40:25 2020(r358827)
@@ -367,6 +367,15 @@ pipe_paircreate(struct thread *td, struct pipepair **p
goto fail;
error = pipe_create(wpipe, false);
if (error != 0) {
+ /*
+* This cleanup leaves the pipe inode number for rpipe
+* still allocated, but never used. We do not free
+* inode numbers for opened pipes, which is required
+* for correctness because numbers must be unique.
+* But also it avoids any memory use by the unr
+* allocator, so stashing away the transient inode
+* number is reasonable.
+*/
pipe_free_kmem(rpipe);
goto fail;
}
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Re: svn commit: r358733 - head/sys/sys
On 3/9/20, Konstantin Belousov wrote:
> On Mon, Mar 09, 2020 at 01:56:17AM +0100, Mateusz Guzik wrote:
>> On 3/8/20, Mateusz Guzik wrote:
>> > Author: mjg
>> > Date: Sun Mar 8 00:22:32 2020
>> > New Revision: 358733
>> > URL: https://svnweb.freebsd.org/changeset/base/358733
>> >
>> > Log:
>> > seqc: tidy up
>> >
>> > - avoid hand-rolled read
>> > - match begin/end in terms of fence style
>> >
>>
>> There were off lists questions about this so let me clarify.
>>
>> The first bit is a cosmetic change, but the second one is not.
>>
>> > Modified:
>> > head/sys/sys/seqc.h
>> >
>> > Modified: head/sys/sys/seqc.h
>> > ==
>> > --- head/sys/sys/seqc.hSat Mar 7 15:37:23 2020(r358732)
>> > +++ head/sys/sys/seqc.hSun Mar 8 00:22:32 2020(r358733)
>> > @@ -66,7 +66,8 @@ static __inline void
>> > seqc_write_end(seqc_t *seqcp)
>> > {
>> >
>> > - atomic_store_rel_int(seqcp, *seqcp + 1);
>> > + atomic_thread_fence_rel();
>> > + *seqcp += 1;
>> >MPASS(!seqc_in_modify(*seqcp));
>> >critical_exit();
>> > }
>>
>> For correct operation the counter has to be modified *before* any work
>> is done and *after* it is completed.
>>
>> Consider a trivial case:
>> seqc++;
>> foo[0] = 0;
>> foo[1] = 1;
>> seqc++;
>>
>> There are 2 ways in which this can be mucked with:
>> - the compiler can be looking at reordering or reworking the increment
>> (e.g., to collapse it to just += 2 instead). a compiler barrier
>> prevents that.
>> - even with generated machine code which increments in correct places
>> the cpu can be looking at reordering the operation (which is heavily
>> dependent on architecture), in particular it could end up issuing
>> seqc++; foo[1] = 1; which would defeat the point. This is where
>> release fences come in.
>>
>> With the patched code there is:
>> seqc++;
>> atomic_thread_fence_rel(); /* make sure seqc++ is issued before foo
>> starts getting modified */
>> foo[0] = 0;
>> foo[1] = 1;
>> atomic_thread_fence_rel(); /* make sure modifications to foo don't
>> leak past this spot */
>> seqc++;
>>
>> In comparison, the previous code was:
>> seqc++;
>> atomic_thread_fence_rel(); /* make sure seqc++ is issued before foo
>> starts getting modified */
>> foo[0] = 0;
>> foo[1] = 1;
>> atomic_store_rel_int(seqcp, *seqcp + 1); /* make sure modifications to
>> too don't leak past this spot and update seqc immediately */
>>
>> There are 2 differences here -- one is an improvement and second one
>> does not matter:
>> the win is: the previous code forces the compiler to compute an
>> incremented value and then store it. On amd64 this translates to the
>> following (with rdx holding the address of the counter):
>>
>> mov(%rdx),%eax /* load the value */
>> add$0x1,%eax/* add 1 */
>> mov%eax,(%rdx) /* store it */
>>
>> On patched kernel this is:
>> addl $0x1,(%rdx)
>>
>> which is clearly much nicer.
> I am not sure that the new code on amd64 is much nicer.
>
> But the point was that on non-amd64, i.e. armv8 and potentially on
> powerpc 3.0, the patch substitutes release store with full barrier. The
> later is (much) slower.
>
If an arch performs something significantly more expensive here it's
probably a performance bug in the port. But perhaps more importantly
there are significantly more frequent users of
atomic_thread_fence_rel, like refcount(9). If the issue is real that
should be looked at.
>>
>> the not a problem: the code does not issue the release fence after
>> incrementing the counter the second time, meaning that in principle it
>> can happen arbitrarily late, possibly disturbing code which waits for
>> the counter to become even. This is not a problem because in whoever
>> modifies it is supposed to have a lock and release it shortly after,
>> which also posts the release fence and consequently makes sure the
>> counter update is visible. Also note these routines come with
>> preemption disablement around the modification -- if the thread gets
>> preempted as a result of critical_exit from seqc_write_end, it will
>> also publish the updated counter. If the updater never does anything
>> which flushes the store buffer then in the absolute worst case they
>> will get preempted, at which point once more we are covered. Note that
>> code which wants more deterministic behavior will want to
>> seqc_read_any, test the counter once and if it is caught uneven resort
>> to locking.
>>
>> > @@ -84,7 +85,7 @@ seqc_read(const seqc_t *seqcp)
>> >seqc_t ret;
>> >
>> >for (;;) {
>> > - ret = atomic_load_acq_int(__DECONST(seqc_t *, seqcp));
>> > + ret = seqc_read_any(seqcp);
>> >if (__predict_false(seqc_in_modify(ret))) {
>> >cpu_spinwait();
>> >continue;
>> > ___
>> > svn-src-all@freebsd.org mailing list
>> > https://lists.freebsd.org/mailman/listinfo/svn-src-all
>> > To
svn commit: r358826 - head/usr.bin/posixshmcontrol
Author: kib
Date: Mon Mar 9 23:08:24 2020
New Revision: 358826
URL: https://svnweb.freebsd.org/changeset/base/358826
Log:
posixshmcontrol: add an undocumented alias 'list' for the 'ls' command.
Sponsored by: The FreeBSD Foundation
MFC after:3 days
Modified:
head/usr.bin/posixshmcontrol/posixshmcontrol.c
Modified: head/usr.bin/posixshmcontrol/posixshmcontrol.c
==
--- head/usr.bin/posixshmcontrol/posixshmcontrol.c Mon Mar 9 21:55:26
2020(r358825)
+++ head/usr.bin/posixshmcontrol/posixshmcontrol.c Mon Mar 9 23:08:24
2020(r358826)
@@ -446,6 +446,7 @@ struct opmode {
static const struct opmode opmodes[] = {
{ .cmd = "create", .impl = create_shm},
{ .cmd = "rm", .impl = delete_shm, },
+ { .cmd = "list",.impl = list_shm },
{ .cmd = "ls", .impl = list_shm },
{ .cmd = "dump",.impl = read_shm, },
{ .cmd = "stat",.impl = stat_shm, },
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358825 - in head/sys: fs/fifofs kern sys
Author: kib
Date: Mon Mar 9 21:55:26 2020
New Revision: 358825
URL: https://svnweb.freebsd.org/changeset/base/358825
Log:
Preallocate pipe buffers on pipe creation.
Return ENOMEM if one of the buffer cannot be created even with the
minimal size. This should avoid subsequent spurious ENOMEM errors
from write(2) when buffer cannot be allocated on the fly, after we
reported that the pipe was create succesfully.
Reported by: Keno Fischer
Reviewed by: markj (previous version)
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Differential revision:https://reviews.freebsd.org/D23993
Modified:
head/sys/fs/fifofs/fifo_vnops.c
head/sys/kern/sys_pipe.c
head/sys/sys/pipe.h
Modified: head/sys/fs/fifofs/fifo_vnops.c
==
--- head/sys/fs/fifofs/fifo_vnops.c Mon Mar 9 21:01:22 2020
(r358824)
+++ head/sys/fs/fifofs/fifo_vnops.c Mon Mar 9 21:55:26 2020
(r358825)
@@ -151,7 +151,9 @@ fifo_open(ap)
if (fp == NULL || (ap->a_mode & FEXEC) != 0)
return (EINVAL);
if ((fip = vp->v_fifoinfo) == NULL) {
- pipe_named_ctor(, td);
+ error = pipe_named_ctor(, td);
+ if (error != 0)
+ return (error);
fip = malloc(sizeof(*fip), M_VNODE, M_WAITOK);
fip->fi_pipe = fpipe;
fpipe->pipe_wgen = fip->fi_readers = fip->fi_writers = 0;
Modified: head/sys/kern/sys_pipe.c
==
--- head/sys/kern/sys_pipe.cMon Mar 9 21:01:22 2020(r358824)
+++ head/sys/kern/sys_pipe.cMon Mar 9 21:55:26 2020(r358825)
@@ -226,8 +226,8 @@ SYSCTL_INT(_kern_ipc, OID_AUTO, piperesizeallowed, CTL
static void pipeinit(void *dummy __unused);
static void pipeclose(struct pipe *cpipe);
static void pipe_free_kmem(struct pipe *cpipe);
-static void pipe_create(struct pipe *pipe, int backing);
-static void pipe_paircreate(struct thread *td, struct pipepair **p_pp);
+static int pipe_create(struct pipe *pipe, bool backing);
+static int pipe_paircreate(struct thread *td, struct pipepair **p_pp);
static __inline int pipelock(struct pipe *cpipe, int catch);
static __inline void pipeunlock(struct pipe *cpipe);
#ifndef PIPE_NODIRECT
@@ -335,11 +335,12 @@ pipe_zone_fini(void *mem, int size)
mtx_destroy(>pp_mtx);
}
-static void
+static int
pipe_paircreate(struct thread *td, struct pipepair **p_pp)
{
struct pipepair *pp;
struct pipe *rpipe, *wpipe;
+ int error;
*p_pp = pp = uma_zalloc(pipe_zone, M_WAITOK);
#ifdef MAC
@@ -357,22 +358,44 @@ pipe_paircreate(struct thread *td, struct pipepair **p
knlist_init_mtx(>pipe_sel.si_note, PIPE_MTX(rpipe));
knlist_init_mtx(>pipe_sel.si_note, PIPE_MTX(wpipe));
- /* Only the forward direction pipe is backed by default */
- pipe_create(rpipe, 1);
- pipe_create(wpipe, 0);
+ /*
+* Only the forward direction pipe is backed by big buffer by
+* default.
+*/
+ error = pipe_create(rpipe, true);
+ if (error != 0)
+ goto fail;
+ error = pipe_create(wpipe, false);
+ if (error != 0) {
+ pipe_free_kmem(rpipe);
+ goto fail;
+ }
rpipe->pipe_state |= PIPE_DIRECTOK;
wpipe->pipe_state |= PIPE_DIRECTOK;
+ return (0);
+
+fail:
+ knlist_destroy(>pipe_sel.si_note);
+ knlist_destroy(>pipe_sel.si_note);
+#ifdef MAC
+ mac_pipe_destroy(pp);
+#endif
+ return (error);
}
-void
+int
pipe_named_ctor(struct pipe **ppipe, struct thread *td)
{
struct pipepair *pp;
+ int error;
- pipe_paircreate(td, );
+ error = pipe_paircreate(td, );
+ if (error != 0)
+ return (error);
pp->pp_rpipe.pipe_state |= PIPE_NAMED;
*ppipe = >pp_rpipe;
+ return (0);
}
void
@@ -402,7 +425,9 @@ kern_pipe(struct thread *td, int fildes[2], int flags,
struct pipepair *pp;
int fd, fflags, error;
- pipe_paircreate(td, );
+ error = pipe_paircreate(td, );
+ if (error != 0)
+ return (error);
rpipe = >pp_rpipe;
wpipe = >pp_wpipe;
error = falloc_caps(td, , , flags, fcaps1);
@@ -616,25 +641,16 @@ pipeselwakeup(struct pipe *cpipe)
* Initialize and allocate VM and memory for pipe. The structure
* will start out zero'd from the ctor, so we just manage the kmem.
*/
-static void
-pipe_create(struct pipe *pipe, int backing)
+static int
+pipe_create(struct pipe *pipe, bool large_backing)
{
+ int error;
- if (backing) {
- /*
-* Note that these functions can fail if pipe map is exhausted
-* (as a result of too many pipes created), but we ignore the
-* error as it is not fatal and
Re: svn commit: r358733 - head/sys/sys
On Mon, Mar 09, 2020 at 01:56:17AM +0100, Mateusz Guzik wrote:
> On 3/8/20, Mateusz Guzik wrote:
> > Author: mjg
> > Date: Sun Mar 8 00:22:32 2020
> > New Revision: 358733
> > URL: https://svnweb.freebsd.org/changeset/base/358733
> >
> > Log:
> > seqc: tidy up
> >
> > - avoid hand-rolled read
> > - match begin/end in terms of fence style
> >
>
> There were off lists questions about this so let me clarify.
>
> The first bit is a cosmetic change, but the second one is not.
>
> > Modified:
> > head/sys/sys/seqc.h
> >
> > Modified: head/sys/sys/seqc.h
> > ==
> > --- head/sys/sys/seqc.h Sat Mar 7 15:37:23 2020(r358732)
> > +++ head/sys/sys/seqc.h Sun Mar 8 00:22:32 2020(r358733)
> > @@ -66,7 +66,8 @@ static __inline void
> > seqc_write_end(seqc_t *seqcp)
> > {
> >
> > - atomic_store_rel_int(seqcp, *seqcp + 1);
> > + atomic_thread_fence_rel();
> > + *seqcp += 1;
> > MPASS(!seqc_in_modify(*seqcp));
> > critical_exit();
> > }
>
> For correct operation the counter has to be modified *before* any work
> is done and *after* it is completed.
>
> Consider a trivial case:
> seqc++;
> foo[0] = 0;
> foo[1] = 1;
> seqc++;
>
> There are 2 ways in which this can be mucked with:
> - the compiler can be looking at reordering or reworking the increment
> (e.g., to collapse it to just += 2 instead). a compiler barrier
> prevents that.
> - even with generated machine code which increments in correct places
> the cpu can be looking at reordering the operation (which is heavily
> dependent on architecture), in particular it could end up issuing
> seqc++; foo[1] = 1; which would defeat the point. This is where
> release fences come in.
>
> With the patched code there is:
> seqc++;
> atomic_thread_fence_rel(); /* make sure seqc++ is issued before foo
> starts getting modified */
> foo[0] = 0;
> foo[1] = 1;
> atomic_thread_fence_rel(); /* make sure modifications to foo don't
> leak past this spot */
> seqc++;
>
> In comparison, the previous code was:
> seqc++;
> atomic_thread_fence_rel(); /* make sure seqc++ is issued before foo
> starts getting modified */
> foo[0] = 0;
> foo[1] = 1;
> atomic_store_rel_int(seqcp, *seqcp + 1); /* make sure modifications to
> too don't leak past this spot and update seqc immediately */
>
> There are 2 differences here -- one is an improvement and second one
> does not matter:
> the win is: the previous code forces the compiler to compute an
> incremented value and then store it. On amd64 this translates to the
> following (with rdx holding the address of the counter):
>
> mov(%rdx),%eax /* load the value */
> add$0x1,%eax/* add 1 */
> mov%eax,(%rdx) /* store it */
>
> On patched kernel this is:
> addl $0x1,(%rdx)
>
> which is clearly much nicer.
I am not sure that the new code on amd64 is much nicer.
But the point was that on non-amd64, i.e. armv8 and potentially on
powerpc 3.0, the patch substitutes release store with full barrier. The
later is (much) slower.
>
> the not a problem: the code does not issue the release fence after
> incrementing the counter the second time, meaning that in principle it
> can happen arbitrarily late, possibly disturbing code which waits for
> the counter to become even. This is not a problem because in whoever
> modifies it is supposed to have a lock and release it shortly after,
> which also posts the release fence and consequently makes sure the
> counter update is visible. Also note these routines come with
> preemption disablement around the modification -- if the thread gets
> preempted as a result of critical_exit from seqc_write_end, it will
> also publish the updated counter. If the updater never does anything
> which flushes the store buffer then in the absolute worst case they
> will get preempted, at which point once more we are covered. Note that
> code which wants more deterministic behavior will want to
> seqc_read_any, test the counter once and if it is caught uneven resort
> to locking.
>
> > @@ -84,7 +85,7 @@ seqc_read(const seqc_t *seqcp)
> > seqc_t ret;
> >
> > for (;;) {
> > - ret = atomic_load_acq_int(__DECONST(seqc_t *, seqcp));
> > + ret = seqc_read_any(seqcp);
> > if (__predict_false(seqc_in_modify(ret))) {
> > cpu_spinwait();
> > continue;
> > ___
> > svn-src-all@freebsd.org mailing list
> > https://lists.freebsd.org/mailman/listinfo/svn-src-all
> > To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
> >
>
>
> --
> Mateusz Guzik
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Re: svn commit: r358821 - in head: . contrib/amd libexec/rc/rc.d release tools/build/mk tools/build/options usr.sbin usr.sbin/amd usr.sbin/newsyslog/newsyslog.conf.d
In message <202003092054.029ksosc056...@slippy.cwsent.com>, Cy Schubert writes: > In message <202003092046.029kkikt073...@repo.freebsd.org>, Ed Maste writes: > > Author: emaste > > Date: Mon Mar 9 20:46:43 2020 > > New Revision: 358821 > > URL: https://svnweb.freebsd.org/changeset/base/358821 > > > > Log: > > retire amd(8) > > > > autofs was introduced with FreeBSD 10.1 and is the supported method for > > automounting filesystems. As of r296194 the amd man page claimed that it > > is deprecated. Remove it from base now; the sysutils/am-utils port is > > still available if necessary. > > > > Discussed with: cy > > Relnotes: Yes > > Sponsored by: The FreeBSD Foundation > > > > Deleted: > > head/contrib/amd/ > > head/libexec/rc/rc.d/amd > > head/tools/build/options/WITHOUT_AMD > > head/tools/build/options/WITH_AMD > > head/usr.sbin/amd/ > > Modified: > > head/Makefile.inc1 > > head/ObsoleteFiles.inc > > head/UPDATING > > head/libexec/rc/rc.d/Makefile > > head/release/Makefile > > head/tools/build/mk/OptionalObsoleteFiles.inc > > head/usr.sbin/Makefile > > head/usr.sbin/newsyslog/newsyslog.conf.d/Makefile > > Can we have a __FreeBSD_version bump? Sorry for being snippy. It's a bad day here, client-wise, and it's spilling over here. -- Cheers, Cy Schubert FreeBSD UNIX: Web: http://www.FreeBSD.org The need of the many outweighs the greed of the few. ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Net App users contact list
Hi, Let me know if you are interested in acquiring *Net App users contact list* for your demand generation efforts it helps for your marketing and sales growth. *We also have*: Dell EMC, HPE, Hitachi Vantara, IBM, Pure Storage, Nutanix, Symantec, Quantum, StorPool and Nexsan *and many more*. *The data fields we give include:* *First/Last Name, Job Title, Company, Location, and Primary Industry, SIC Code, Number of Employees, Email Address, Income, and Web Address*. *We can also provide you the key decision makers, MSPs, MSSPs, CSPs, VARs and SI.* Please review and let me know your interest. Thanks, *Deborah Wilson* Marketing Manager. If you wish not to receive marketing emails please response “Opt Out”. ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358824 - head/sys/dev/usb/input
Author: wulf
Date: Mon Mar 9 21:01:22 2020
New Revision: 358824
URL: https://svnweb.freebsd.org/changeset/base/358824
Log:
wmt(4): Fix Synaptics Touch Digitizer V04 attachment
Touch Digitizer V04 report descriptor declares 'Contact Count Maximum' usage
as constant. That was not supported by descriptor parser.
PR: 232040
Reported by: Sergei Akhmatdinov
MFC after:1 week
Modified:
head/sys/dev/usb/input/wmt.c
Modified: head/sys/dev/usb/input/wmt.c
==
--- head/sys/dev/usb/input/wmt.cMon Mar 9 20:49:59 2020
(r358823)
+++ head/sys/dev/usb/input/wmt.cMon Mar 9 21:01:22 2020
(r358824)
@@ -655,9 +655,8 @@ wmt_hid_parse(struct wmt_softc *sc, const void *d_ptr,
thqa_cert_rid = hi.report_ID;
break;
}
- if (hi.collevel == 1 && touch_coll &&
- WMT_HI_ABSOLUTE(hi) && hi.usage ==
- HID_USAGE2(HUP_DIGITIZERS, HUD_CONTACT_MAX)) {
+ if (hi.collevel == 1 && touch_coll && hi.usage ==
+ HID_USAGE2(HUP_DIGITIZERS, HUD_CONTACT_MAX)) {
cont_count_max = hi.logical_maximum;
cont_max_rid = hi.report_ID;
if (sc != NULL)
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Re: svn commit: r358821 - in head: . contrib/amd libexec/rc/rc.d release tools/build/mk tools/build/options usr.sbin usr.sbin/amd usr.sbin/newsyslog/newsyslog.conf.d
In message <202003092046.029kkikt073...@repo.freebsd.org>, Ed Maste writes: > Author: emaste > Date: Mon Mar 9 20:46:43 2020 > New Revision: 358821 > URL: https://svnweb.freebsd.org/changeset/base/358821 > > Log: > retire amd(8) > > autofs was introduced with FreeBSD 10.1 and is the supported method for > automounting filesystems. As of r296194 the amd man page claimed that it > is deprecated. Remove it from base now; the sysutils/am-utils port is > still available if necessary. > > Discussed with: cy > Relnotes: Yes > Sponsored by: The FreeBSD Foundation > > Deleted: > head/contrib/amd/ > head/libexec/rc/rc.d/amd > head/tools/build/options/WITHOUT_AMD > head/tools/build/options/WITH_AMD > head/usr.sbin/amd/ > Modified: > head/Makefile.inc1 > head/ObsoleteFiles.inc > head/UPDATING > head/libexec/rc/rc.d/Makefile > head/release/Makefile > head/tools/build/mk/OptionalObsoleteFiles.inc > head/usr.sbin/Makefile > head/usr.sbin/newsyslog/newsyslog.conf.d/Makefile Can we have a __FreeBSD_version bump? -- Cheers, Cy Schubert FreeBSD UNIX: Web: http://www.FreeBSD.org The need of the many outweighs the greed of the few. ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358823 - head/share/man/man5
Author: emaste Date: Mon Mar 9 20:49:59 2020 New Revision: 358823 URL: https://svnweb.freebsd.org/changeset/base/358823 Log: regen src.conf.5 after r358821, AMD option removal Also pick up LOADER_VERIEXEC_VECTX change. Modified: head/share/man/man5/src.conf.5 Modified: head/share/man/man5/src.conf.5 == --- head/share/man/man5/src.conf.5 Mon Mar 9 20:49:06 2020 (r358822) +++ head/share/man/man5/src.conf.5 Mon Mar 9 20:49:59 2020 (r358823) @@ -1,6 +1,6 @@ .\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman. .\" $FreeBSD$ -.Dd February 29, 2020 +.Dd March 9, 2020 .Dt SRC.CONF 5 .Os .Sh NAME @@ -100,13 +100,6 @@ Set to not build .Xr acpiconf 8 , .Xr acpidump 8 and related programs. -.It Va WITH_AMD -Set to build the legacy -.Xr amd 8 -automount daemon and related programs. -Note that -.Xr autofs 5 -is the preferred automount technique. .It Va WITHOUT_APM Set to not build .Xr apm 8 , @@ -162,6 +155,10 @@ is set explicitly) (unless .Va WITHOUT_LOADER_VERIEXEC is set explicitly) +.It Va WITH_LOADER_VERIEXEC_VECTX +(unless +.Va WITHOUT_LOADER_VERIEXEC_VECTX +is set explicitly) .It Va WITH_VERIEXEC (unless .Va WITHOUT_VERIEXEC @@ -1105,6 +1102,10 @@ When set, these options are also in effect: .It Va WITH_LOADER_EFI_SECUREBOOT (unless .Va WITHOUT_LOADER_EFI_SECUREBOOT +is set explicitly) +.It Va WITH_LOADER_VERIEXEC_VECTX +(unless +.Va WITHOUT_LOADER_VERIEXEC_VECTX is set explicitly) .El .It Va WITH_LOADER_VERIEXEC_PASS_MANIFEST ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358822 - head/share/mk
Author: emaste Date: Mon Mar 9 20:49:06 2020 New Revision: 358822 URL: https://svnweb.freebsd.org/changeset/base/358822 Log: Remove WITH_AMD option, missed in r358821 Modified: head/share/mk/src.opts.mk Modified: head/share/mk/src.opts.mk == --- head/share/mk/src.opts.mk Mon Mar 9 20:46:43 2020(r358821) +++ head/share/mk/src.opts.mk Mon Mar 9 20:49:06 2020(r358822) @@ -194,7 +194,6 @@ __DEFAULT_YES_OPTIONS = \ ZONEINFO __DEFAULT_NO_OPTIONS = \ -AMD \ BEARSSL \ BSD_GREP \ CLANG_EXTRAS \ ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358821 - in head: . contrib/amd libexec/rc/rc.d release tools/build/mk tools/build/options usr.sbin usr.sbin/amd usr.sbin/newsyslog/newsyslog.conf.d
Author: emaste
Date: Mon Mar 9 20:46:43 2020
New Revision: 358821
URL: https://svnweb.freebsd.org/changeset/base/358821
Log:
retire amd(8)
autofs was introduced with FreeBSD 10.1 and is the supported method for
automounting filesystems. As of r296194 the amd man page claimed that it
is deprecated. Remove it from base now; the sysutils/am-utils port is
still available if necessary.
Discussed with: cy
Relnotes: Yes
Sponsored by: The FreeBSD Foundation
Deleted:
head/contrib/amd/
head/libexec/rc/rc.d/amd
head/tools/build/options/WITHOUT_AMD
head/tools/build/options/WITH_AMD
head/usr.sbin/amd/
Modified:
head/Makefile.inc1
head/ObsoleteFiles.inc
head/UPDATING
head/libexec/rc/rc.d/Makefile
head/release/Makefile
head/tools/build/mk/OptionalObsoleteFiles.inc
head/usr.sbin/Makefile
head/usr.sbin/newsyslog/newsyslog.conf.d/Makefile
Modified: head/Makefile.inc1
==
--- head/Makefile.inc1 Mon Mar 9 20:31:38 2020(r358820)
+++ head/Makefile.inc1 Mon Mar 9 20:46:43 2020(r358821)
@@ -2284,11 +2284,6 @@ _basic_bootstrap_tools+=sbin/sysctl bin/chflags
# mkfifo is used by sys/conf/newvers.sh
_basic_bootstrap_tools+=usr.bin/mkfifo
-.if ${MK_AMD} != "no"
-# unifdef is only used by usr.sbin/amd/libamu/Makefile
-_basic_bootstrap_tools+=usr.bin/unifdef
-.endif
-
.if ${MK_BOOT} != "no"
_basic_bootstrap_tools+=bin/dd
# xz/unxz is used by EFI
Modified: head/ObsoleteFiles.inc
==
--- head/ObsoleteFiles.inc Mon Mar 9 20:31:38 2020(r358820)
+++ head/ObsoleteFiles.inc Mon Mar 9 20:46:43 2020(r358821)
@@ -36,6 +36,28 @@
# xargs -n1 | sort | uniq -d;
# done
+# 20200309: amd(8) retired
+OLD_FILES+=etc/amd.map
+OLD_FILES+=etc/newsyslog.conf.d/amd.conf
+OLD_FILES+=etc/rc.d/amd
+OLD_FILES+=usr/bin/pawd
+OLD_FILES+=usr/sbin/amd
+OLD_FILES+=usr/sbin/amq
+OLD_FILES+=usr/sbin/fixmount
+OLD_FILES+=usr/sbin/fsinfo
+OLD_FILES+=usr/sbin/hlfsd
+OLD_FILES+=usr/sbin/mk-amd-map
+OLD_FILES+=usr/sbin/wire-test
+OLD_FILES+=usr/share/examples/etc/amd.map
+OLD_FILES+=usr/share/man/man1/pawd.1.gz
+OLD_FILES+=usr/share/man/man5/amd.conf.5.gz
+OLD_FILES+=usr/share/man/man8/amd.8.gz
+OLD_FILES+=usr/share/man/man8/amq.8.gz
+OLD_FILES+=usr/share/man/man8/fixmount.8.gz
+OLD_FILES+=usr/share/man/man8/fsinfo.8.gz
+OLD_FILES+=usr/share/man/man8/hlfsd.8.gz
+OLD_FILES+=usr/share/man/man8/mk-amd-map.8.gz
+OLD_FILES+=usr/share/man/man8/wire-test.8.gz
# 20200301: bktr removed
OLD_DIRS+=usr/include/dev/bktr
OLD_FILES+=usr/include/dev/bktr/ioctl_bktr.h
Modified: head/UPDATING
==
--- head/UPDATING Mon Mar 9 20:31:38 2020(r358820)
+++ head/UPDATING Mon Mar 9 20:46:43 2020(r358821)
@@ -26,6 +26,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 13.x IS SLOW:
disable the most expensive debugging functionality run
"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
+20200309:
+ The amd(8) automount daemon has been removed from the source tree.
+ As of FreeBSD 10.1 autofs(5) is the preferred tool for automounting.
+ amd is still available in the sysutils/am-utils port.
+
20200301:
Removed brooktree driver (bktr.4) from the tree.
Modified: head/libexec/rc/rc.d/Makefile
==
--- head/libexec/rc/rc.d/Makefile Mon Mar 9 20:31:38 2020
(r358820)
+++ head/libexec/rc/rc.d/Makefile Mon Mar 9 20:46:43 2020
(r358821)
@@ -141,12 +141,6 @@ ACPIPACKAGE= acpi
CONFS+=powerd
.endif
-.if ${MK_AMD} != "no"
-CONFGROUPS+= AMD
-AMD+= amd
-AMDPACKAGE=amd
-.endif
-
.if ${MK_APM} != "no"
CONFGROUPS+= APM
APM+= apm
Modified: head/release/Makefile
==
--- head/release/Makefile Mon Mar 9 20:31:38 2020(r358820)
+++ head/release/Makefile Mon Mar 9 20:46:43 2020(r358821)
@@ -192,7 +192,7 @@ disc1: packagesystem
# Install system
mkdir -p ${.TARGET}
cd ${WORLDDIR} && ${IMAKE} installkernel installworld distribution \
- DESTDIR=${.OBJDIR}/${.TARGET} MK_AMD=no MK_AT=no \
+ DESTDIR=${.OBJDIR}/${.TARGET} MK_AT=no \
MK_INSTALLLIB=no MK_LIB32=no MK_MAIL=no \
MK_TOOLCHAIN=no MK_PROFILE=no \
MK_RESCUE=no MK_DICT=no \
@@ -221,7 +221,7 @@ bootonly: packagesystem
# Install system
mkdir -p ${.TARGET}
cd ${WORLDDIR} && ${IMAKE} installkernel installworld distribution \
- DESTDIR=${.OBJDIR}/${.TARGET} MK_AMD=no MK_AT=no \
+ DESTDIR=${.OBJDIR}/${.TARGET} MK_AT=no \
svn commit: r358820 - in head/sys: conf dev/ichiic dev/iicbus modules/i2c/iicbus
Author: wulf
Date: Mon Mar 9 20:31:38 2020
New Revision: 358820
URL: https://svnweb.freebsd.org/changeset/base/358820
Log:
iicbus(4): Add support for ACPI-based children enumeration
When iicbus is attached as child of Designware I2C controller it scans all
ACPI nodes for "I2C Serial Bus Connection Resource Descriptor" described
in section 19.6.57 of ACPI specs.
If such a descriptor is found, I2C child is added to iicbus, it's I2C
address, IRQ resource and ACPI handle are added to ivars. Existing
ACPI bus-hosted child is deleted afterwards.
The driver also installs so called "I2C address space handler" which is
disabled by default as nontested.
Set hw.iicbus.enable_acpi_space_handler loader tunable to 1 to enable it.
Reviewed by: markj
MFC after:2 weeks
Differential Revision:https://reviews.freebsd.org/D22901
Added:
head/sys/dev/iicbus/acpi_iicbus.c (contents, props changed)
Modified:
head/sys/conf/files
head/sys/dev/ichiic/ig4_iic.c
head/sys/dev/iicbus/iicbus.c
head/sys/dev/iicbus/iicbus.h
head/sys/modules/i2c/iicbus/Makefile
Modified: head/sys/conf/files
==
--- head/sys/conf/files Mon Mar 9 20:28:45 2020(r358819)
+++ head/sys/conf/files Mon Mar 9 20:31:38 2020(r358820)
@@ -1773,6 +1773,7 @@ dev/ichsmb/ichsmb_pci.c optional ichsmb pci
dev/ida/ida.c optional ida
dev/ida/ida_disk.c optional ida
dev/ida/ida_pci.c optional ida pci
+dev/iicbus/acpi_iicbus.c optional acpi iicbus
dev/iicbus/ad7418.coptional ad7418
dev/iicbus/ads111x.c optional ads111x
dev/iicbus/ds1307.coptional ds1307
Modified: head/sys/dev/ichiic/ig4_iic.c
==
--- head/sys/dev/ichiic/ig4_iic.c Mon Mar 9 20:28:45 2020
(r358819)
+++ head/sys/dev/ichiic/ig4_iic.c Mon Mar 9 20:31:38 2020
(r358820)
@@ -1201,5 +1201,9 @@ ig4iic_dump(ig4iic_softc_t *sc)
devclass_t ig4iic_devclass;
DRIVER_MODULE(iicbus, ig4iic, iicbus_driver, iicbus_devclass, NULL, NULL);
+#ifdef DEV_ACPI
+DRIVER_MODULE(acpi_iicbus, ig4iic, acpi_iicbus_driver, iicbus_devclass, NULL,
+NULL);
+#endif
MODULE_DEPEND(ig4iic, iicbus, IICBUS_MINVER, IICBUS_PREFVER, IICBUS_MAXVER);
MODULE_VERSION(ig4iic, 1);
Added: head/sys/dev/iicbus/acpi_iicbus.c
==
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/iicbus/acpi_iicbus.c Mon Mar 9 20:31:38 2020
(r358820)
@@ -0,0 +1,789 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2019-2020 Vladimir Kondratyev
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *notice, this list of conditions and the following disclaimer in the
+ *documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include
+__FBSDID("$FreeBSD$");
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+
+#include
+#include
+#include
+#include
+
+#include
+#include
+
+#defineACPI_IICBUS_LOCAL_BUFSIZE 32 /* Fits max SMBUS block
size */
+
+/*
+ * Make a copy of ACPI_RESOURCE_I2C_SERIALBUS type and replace "pointer to ACPI
+ * object name string" field with pointer to ACPI object itself.
+ * This saves us extra strdup()/free() pair on acpi_iicbus_get_i2cres call.
+ */
+typedefACPI_RESOURCE_I2C_SERIALBUS
ACPI_IICBUS_RESOURCE_I2C_SERIALBUS;
+#defineResourceSource_Handle ResourceSource.StringPtr
+
+/* Hooks for the ACPI CA debugging infrastructure. */
+#define_COMPONENT ACPI_BUS
+ACPI_MODULE_NAME("IIC")
+
+struct gsb_buffer {
+ UINT8
svn commit: r358819 - head/sys/dev/acpica
Author: wulf
Date: Mon Mar 9 20:28:45 2020
New Revision: 358819
URL: https://svnweb.freebsd.org/changeset/base/358819
Log:
acpi: Export functions required by upcoming acpi_iicbus driver.
Modified:
head/sys/dev/acpica/acpi.c
head/sys/dev/acpica/acpivar.h
Modified: head/sys/dev/acpica/acpi.c
==
--- head/sys/dev/acpica/acpi.c Mon Mar 9 20:27:25 2020(r358818)
+++ head/sys/dev/acpica/acpi.c Mon Mar 9 20:28:45 2020(r358819)
@@ -150,7 +150,6 @@ static ACPI_STATUS acpi_device_scan_cb(ACPI_HANDLE h,
void *context, void **retval);
static ACPI_STATUS acpi_device_scan_children(device_t bus, device_t dev,
int max_depth, acpi_scan_cb_t user_fn, void *arg);
-static int acpi_set_powerstate(device_t child, int state);
static int acpi_isa_pnp_probe(device_t bus, device_t child,
struct isa_pnp_id *ids);
static voidacpi_probe_children(device_t bus);
@@ -162,7 +161,6 @@ static ACPI_STATUS acpi_sleep_disable(struct acpi_soft
static ACPI_STATUS acpi_EnterSleepState(struct acpi_softc *sc, int state);
static voidacpi_shutdown_final(void *arg, int howto);
static voidacpi_enable_fixed_events(struct acpi_softc *sc);
-static BOOLEAN acpi_has_hid(ACPI_HANDLE handle);
static voidacpi_resync_clock(struct acpi_softc *sc);
static int acpi_wake_sleep_prep(ACPI_HANDLE handle, int sstate);
static int acpi_wake_run_prep(ACPI_HANDLE handle, int sstate);
@@ -883,14 +881,12 @@ acpi_child_location_str_method(device_t cbdev, device_
}
/* PnP information for devctl(8) */
-static int
-acpi_child_pnpinfo_str_method(device_t cbdev, device_t child, char *buf,
-size_t buflen)
+int
+acpi_pnpinfo_str(ACPI_HANDLE handle, char *buf, size_t buflen)
{
-struct acpi_device *dinfo = device_get_ivars(child);
ACPI_DEVICE_INFO *adinfo;
-if (ACPI_FAILURE(AcpiGetObjectInfo(dinfo->ad_handle, ))) {
+if (ACPI_FAILURE(AcpiGetObjectInfo(handle, ))) {
snprintf(buf, buflen, "unknown");
return (0);
}
@@ -908,6 +904,15 @@ acpi_child_pnpinfo_str_method(device_t cbdev, device_t
return (0);
}
+static int
+acpi_child_pnpinfo_str_method(device_t cbdev, device_t child, char *buf,
+size_t buflen)
+{
+struct acpi_device *dinfo = device_get_ivars(child);
+
+return (acpi_pnpinfo_str(dinfo->ad_handle, buf, buflen));
+}
+
/*
* Handle device deletion.
*/
@@ -1840,7 +1845,7 @@ acpi_device_scan_children(device_t bus, device_t dev,
* Even though ACPI devices are not PCI, we use the PCI approach for setting
* device power states since it's close enough to ACPI.
*/
-static int
+int
acpi_set_powerstate(device_t child, int state)
{
ACPI_HANDLE h;
@@ -2285,7 +2290,7 @@ acpi_BatteryIsPresent(device_t dev)
/*
* Returns true if a device has at least one valid device ID.
*/
-static BOOLEAN
+BOOLEAN
acpi_has_hid(ACPI_HANDLE h)
{
ACPI_DEVICE_INFO *devinfo;
Modified: head/sys/dev/acpica/acpivar.h
==
--- head/sys/dev/acpica/acpivar.h Mon Mar 9 20:27:25 2020
(r358818)
+++ head/sys/dev/acpica/acpivar.h Mon Mar 9 20:28:45 2020
(r358819)
@@ -371,6 +371,7 @@ int acpi_bus_alloc_gas(device_t dev, int *type, int
*
u_int flags);
void acpi_walk_subtables(void *first, void *end,
acpi_subtable_handler *handler, void *arg);
+BOOLEANacpi_has_hid(ACPI_HANDLE handle);
intacpi_MatchHid(ACPI_HANDLE h, const char *hid);
#define ACPI_MATCHHID_NOMATCH 0
#define ACPI_MATCHHID_HID 1
@@ -434,6 +435,7 @@ ACPI_STATUS acpi_pwr_wake_enable(ACPI_HANDLE consumer,
ACPI_STATUSacpi_pwr_switch_consumer(ACPI_HANDLE consumer, int state);
intacpi_device_pwr_for_sleep(device_t bus, device_t dev,
int *dstate);
+intacpi_set_powerstate(device_t child, int state);
/* APM emulation */
void acpi_apm_init(struct acpi_softc *);
@@ -468,6 +470,7 @@ int acpi_wakeup_machdep(struct acpi_softc *sc, int
st
int sleep_result, int intr_enabled);
intacpi_table_quirks(int *quirks);
intacpi_machdep_quirks(int *quirks);
+intacpi_pnpinfo_str(ACPI_HANDLE handle, char *buf, size_t buflen);
uint32_t hpet_get_uid(device_t dev);
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358818 - head/sys/dev/acpica
Author: wulf
Date: Mon Mar 9 20:27:25 2020
New Revision: 358818
URL: https://svnweb.freebsd.org/changeset/base/358818
Log:
acpi: Fix stalled value returned by acpi_get_device() after device deletion
Newbus device reference attached to ACPI handle is not cleared when newbus
device is deleted with devctl(8) delete command. Fix that with calling of
AcpiDetachData() from "child_deleted" bus method like acpi_pci driver does.
MFC after:2 weeks
Differential Revision:https://reviews.freebsd.org/D22902
Modified:
head/sys/dev/acpica/acpi.c
Modified: head/sys/dev/acpica/acpi.c
==
--- head/sys/dev/acpica/acpi.c Mon Mar 9 19:55:13 2020(r358817)
+++ head/sys/dev/acpica/acpi.c Mon Mar 9 20:27:25 2020(r358818)
@@ -121,6 +121,7 @@ static device_t acpi_add_child(device_t bus, u_int ord
static int acpi_print_child(device_t bus, device_t child);
static voidacpi_probe_nomatch(device_t bus, device_t child);
static voidacpi_driver_added(device_t dev, driver_t *driver);
+static voidacpi_child_deleted(device_t dev, device_t child);
static int acpi_read_ivar(device_t dev, device_t child, int index,
uintptr_t *result);
static int acpi_write_ivar(device_t dev, device_t child, int index,
@@ -199,6 +200,7 @@ static device_method_t acpi_methods[] = {
DEVMETHOD(bus_print_child, acpi_print_child),
DEVMETHOD(bus_probe_nomatch, acpi_probe_nomatch),
DEVMETHOD(bus_driver_added,acpi_driver_added),
+DEVMETHOD(bus_child_deleted, acpi_child_deleted),
DEVMETHOD(bus_read_ivar, acpi_read_ivar),
DEVMETHOD(bus_write_ivar, acpi_write_ivar),
DEVMETHOD(bus_get_resource_list, acpi_get_rlist),
@@ -907,6 +909,18 @@ acpi_child_pnpinfo_str_method(device_t cbdev, device_t
}
/*
+ * Handle device deletion.
+ */
+static void
+acpi_child_deleted(device_t dev, device_t child)
+{
+struct acpi_device *dinfo = device_get_ivars(child);
+
+if (acpi_get_device(dinfo->ad_handle) == child)
+ AcpiDetachData(dinfo->ad_handle, acpi_fake_objhandler);
+}
+
+/*
* Handle per-device ivars
*/
static int
@@ -1791,10 +1805,8 @@ acpi_device_scan_cb(ACPI_HANDLE h, UINT32 level, void
return (status);
/* Remove the old child and its connection to the handle. */
-if (old_dev != NULL) {
+if (old_dev != NULL)
device_delete_child(device_get_parent(old_dev), old_dev);
- AcpiDetachData(h, acpi_fake_objhandler);
-}
/* Recreate the handle association if the user created a device. */
if (dev != NULL)
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358817 - stable/12/share/man/man3
Author: carlavilla (doc committer) Date: Mon Mar 9 19:55:13 2020 New Revision: 358817 URL: https://svnweb.freebsd.org/changeset/base/358817 Log: MFC r358352: Add HISTORY sections to tree(3), stdarg(3) and sigevent(3) Submitted by: gbergl...@gmail.com Approved by: bcr@(mentor) Modified: stable/12/share/man/man3/sigevent.3 stable/12/share/man/man3/stdarg.3 stable/12/share/man/man3/tree.3 Directory Properties: stable/12/ (props changed) Modified: stable/12/share/man/man3/sigevent.3 == --- stable/12/share/man/man3/sigevent.3 Mon Mar 9 19:46:28 2020 (r358816) +++ stable/12/share/man/man3/sigevent.3 Mon Mar 9 19:55:13 2020 (r358817) @@ -26,7 +26,7 @@ .\" .\" $FreeBSD$ .\" -.Dd July 15, 2016 +.Dd February 25, 2020 .Dt SIGEVENT 3 .Os .Sh NAME @@ -120,6 +120,11 @@ notifications must link against the .Xr mq_notify 2 , .Xr timer_create 2 , .Xr siginfo 3 +.Sh HISTORY +The +.Va sigevent +structure first appeared in +.Fx 3.3 . .Sh STANDARDS The .Vt struct sigevent Modified: stable/12/share/man/man3/stdarg.3 == --- stable/12/share/man/man3/stdarg.3 Mon Mar 9 19:46:28 2020 (r358816) +++ stable/12/share/man/man3/stdarg.3 Mon Mar 9 19:55:13 2020 (r358817) @@ -32,7 +32,7 @@ .\"@(#)stdarg.38.1 (Berkeley) 6/5/93 .\" $FreeBSD$ .\" -.Dd October 25, 2002 +.Dd February 25, 2020 .Dt STDARG 3 .Os .Sh NAME @@ -216,6 +216,18 @@ The and .Fn va_end macros conform to +.St -isoC-99 . +.Sh HISTORY +The +.Fn va_start , +.Fn va_arg +and +.Fn va_end +macros were introduced in +.St -ansiC . +The +.Fn va_copy +macro was introduced in .St -isoC-99 . .Sh BUGS Unlike the Modified: stable/12/share/man/man3/tree.3 == --- stable/12/share/man/man3/tree.3 Mon Mar 9 19:46:28 2020 (r358816) +++ stable/12/share/man/man3/tree.3 Mon Mar 9 19:55:13 2020 (r358817) @@ -30,7 +30,7 @@ .\" .\" $FreeBSD$ .\" -.Dd January 24, 2015 +.Dd February 25, 2020 .Dt TREE 3 .Os .Sh NAME @@ -601,6 +601,9 @@ return the pointer to the removed element otherwise th to indicate an error. .Sh SEE ALSO .Xr queue 3 +.Sh HISTORY +The tree macros first appeared in +.Fx 4.6 . .Sh AUTHORS The author of the tree macros is .An Niels Provos . ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358816 - head/sys/kern
Author: kib
Date: Mon Mar 9 19:46:28 2020
New Revision: 358816
URL: https://svnweb.freebsd.org/changeset/base/358816
Log:
Style.
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after:1 week
Differential revision:https://reviews.freebsd.org/D23993
Modified:
head/sys/kern/sys_pipe.c
Modified: head/sys/kern/sys_pipe.c
==
--- head/sys/kern/sys_pipe.cMon Mar 9 19:43:28 2020(r358815)
+++ head/sys/kern/sys_pipe.cMon Mar 9 19:46:28 2020(r358816)
@@ -507,8 +507,8 @@ retry:
error = vm_map_find(pipe_map, NULL, 0, (vm_offset_t *), size, 0,
VMFS_ANY_SPACE, VM_PROT_RW, VM_PROT_RW, 0);
if (error != KERN_SUCCESS) {
- if ((cpipe->pipe_buffer.buffer == NULL) &&
- (size > SMALL_PIPE_SIZE)) {
+ if (cpipe->pipe_buffer.buffer == NULL &&
+ size > SMALL_PIPE_SIZE) {
size = SMALL_PIPE_SIZE;
pipefragretry++;
goto retry;
@@ -555,7 +555,7 @@ pipespace(struct pipe *cpipe, int size)
{
KASSERT(cpipe->pipe_state & PIPE_LOCKFL,
- ("Unlocked pipe passed to pipespace"));
+ ("Unlocked pipe passed to pipespace"));
return (pipespace_new(cpipe, size));
}
@@ -660,10 +660,10 @@ pipe_read(struct file *fp, struct uio *uio, struct ucr
goto locked_error;
#endif
if (amountpipekva > (3 * maxpipekva) / 4) {
- if (!(rpipe->pipe_state & PIPE_DIRECTW) &&
- (rpipe->pipe_buffer.size > SMALL_PIPE_SIZE) &&
- (rpipe->pipe_buffer.cnt <= SMALL_PIPE_SIZE) &&
- (piperesizeallowed == 1)) {
+ if ((rpipe->pipe_state & PIPE_DIRECTW) == 0 &&
+ rpipe->pipe_buffer.size > SMALL_PIPE_SIZE &&
+ rpipe->pipe_buffer.cnt <= SMALL_PIPE_SIZE &&
+ piperesizeallowed == 1) {
PIPE_UNLOCK(rpipe);
pipespace(rpipe, SMALL_PIPE_SIZE);
PIPE_LOCK(rpipe);
@@ -1011,10 +1011,9 @@ static int
pipe_write(struct file *fp, struct uio *uio, struct ucred *active_cred,
int flags, struct thread *td)
{
- int error = 0;
- int desiredsize;
- ssize_t orig_resid;
struct pipe *wpipe, *rpipe;
+ ssize_t orig_resid;
+ int desiredsize, error;
rpipe = fp->f_data;
wpipe = PIPE_PEER(rpipe);
@@ -1056,15 +1055,15 @@ pipe_write(struct file *fp, struct uio *uio, struct uc
}
/* Choose a smaller size if we're in a OOM situation */
- if ((amountpipekva > (3 * maxpipekva) / 4) &&
- (wpipe->pipe_buffer.size > SMALL_PIPE_SIZE) &&
- (wpipe->pipe_buffer.cnt <= SMALL_PIPE_SIZE) &&
- (piperesizeallowed == 1))
+ if (amountpipekva > (3 * maxpipekva) / 4 &&
+ wpipe->pipe_buffer.size > SMALL_PIPE_SIZE &&
+ wpipe->pipe_buffer.cnt <= SMALL_PIPE_SIZE &&
+ piperesizeallowed == 1)
desiredsize = SMALL_PIPE_SIZE;
/* Resize if the above determined that a new size was necessary */
- if ((desiredsize != wpipe->pipe_buffer.size) &&
- ((wpipe->pipe_state & PIPE_DIRECTW) == 0)) {
+ if (desiredsize != wpipe->pipe_buffer.size &&
+ (wpipe->pipe_state & PIPE_DIRECTW) == 0) {
PIPE_UNLOCK(wpipe);
pipespace(wpipe, desiredsize);
PIPE_LOCK(wpipe);
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358815 - head/share/vt/fonts
Author: tsoome Date: Mon Mar 9 19:43:28 2020 New Revision: 358815 URL: https://svnweb.freebsd.org/changeset/base/358815 Log: gallant is 12x22, not 8x16 INDEX.fonts does list gallant with wrong size. Modified: head/share/vt/fonts/INDEX.fonts Modified: head/share/vt/fonts/INDEX.fonts == --- head/share/vt/fonts/INDEX.fonts Mon Mar 9 19:01:17 2020 (r358814) +++ head/share/vt/fonts/INDEX.fonts Mon Mar 9 19:43:28 2020 (r358815) @@ -34,9 +34,9 @@ MENU:fr:Choisissez votre fonte écran FONT:en:vgarom-8x14.fnt # -gallant.fnt:en:Gallant Character set, 8x16 -gallant.fnt:da:Gallant-tegnsæt, 8x16 -gallant.fnt:de:Gallant Zeichensatz, 8x16 +gallant.fnt:en:Gallant Character set, 12x22 +gallant.fnt:da:Gallant-tegnsæt, 12x22 +gallant.fnt:de:Gallant Zeichensatz, 12x22 terminus-b32.fnt:en:Terminus BSD Console, size 32 terminus-b32.fnt:da:Terminus BSD-konsol, størrelse 32 ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358814 - head/sys/dev/aacraid
Author: luporl
Date: Mon Mar 9 19:01:17 2020
New Revision: 358814
URL: https://svnweb.freebsd.org/changeset/base/358814
Log:
[aacraid] Handle both AIF and SYNC interrupts
Without this change, if an AIF interrupt comes at the same time a SYNC
command is finished, the SYNC interrupt will be lost. This happens because
all interrupt bits (bellbits) are cleared, but only one of them is handled.
Debugging shows that, (at least) when !sc->msi_enabled and (sc->flags &
AAC_FLAGS_SYNC_MODE) is true (sync mode), both bits may be set at the same
time.
PR: 237463
Reviewed by: scottl
Sponsored by: Eldorado Research Institute (eldorado.org.br)
Differential Revision:https://reviews.freebsd.org/D23859
Modified:
head/sys/dev/aacraid/aacraid.c
Modified: head/sys/dev/aacraid/aacraid.c
==
--- head/sys/dev/aacraid/aacraid.c Mon Mar 9 16:02:54 2020
(r358813)
+++ head/sys/dev/aacraid/aacraid.c Mon Mar 9 19:01:17 2020
(r358814)
@@ -899,7 +899,7 @@ aacraid_new_intr_type1(void *arg)
AAC_MEM0_SETREG4(sc, AAC_SRC_ODBR_C, bellbits);
if (bellbits_shifted & AAC_DB_AIF_PENDING)
mode |= AAC_INT_MODE_AIF;
- else if (bellbits_shifted & AAC_DB_SYNC_COMMAND)
+ if (bellbits_shifted & AAC_DB_SYNC_COMMAND)
mode |= AAC_INT_MODE_SYNC;
}
/* ODR readback, Prep #238630 */
@@ -923,7 +923,10 @@ aacraid_new_intr_type1(void *arg)
sc->flags &= ~AAC_QUEUE_FRZN;
sc->aac_sync_cm = NULL;
}
- mode = 0;
+ if (mode & AAC_INT_MODE_INTX)
+ mode &= ~AAC_INT_MODE_SYNC;
+ else
+ mode = 0;
}
if (mode & AAC_INT_MODE_AIF) {
@@ -932,6 +935,9 @@ aacraid_new_intr_type1(void *arg)
mode = 0;
}
}
+
+ if (sc->flags & AAC_FLAGS_SYNC_MODE)
+ mode = 0;
if (mode) {
/* handle async. status */
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Re: svn commit: r358744 - in head: lib/libsecureboot lib/libsecureboot/h lib/libsecureboot/tests share/mk stand stand/common stand/efi/loader stand/efi/loader/arch/i386 stand/ficl stand/i386/libi386 s
O. Hartmann wrote:
> > To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
> [... deleted ...]
>
>
> buildworld seems to be broken on this commit:
Ah! I did a buildworld, but build the 4th version of loader.
Sorry, will fix.
>
> [...]
> --- all_subdir_stand ---
> --- lstd.o ---
> /usr/src/stand/liblua/lstd.c:86:44: error: too few arguments to function call,
> expected 5, have 4 if (verify_file(fd, filename, 0, VE_GUESS) < 0) {
> ~~~ ^
> /usr/src/lib/libsecureboot/h/verify_file.h:50:1: note: 'verify_file' declared
> here int verify_file(int, const char *, off_t, int, const char *);
> ^
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358813 - in head/stand: ficl i386/loader
Author: sjg
Date: Mon Mar 9 16:02:54 2020
New Revision: 358813
URL: https://svnweb.freebsd.org/changeset/base/358813
Log:
veloader use vectx API for kernel and modules
The vectx API, computes the hash for verifying a file as it is read.
This avoids the overhead of reading files twice - once to verify, then
again to load.
For doing an install via loader, avoiding the need to rewind
large files is critical.
This API is only used for modules, kernel and mdimage as these are the
biggest files read by the loader.
The reduction in boot time depends on how expensive the I/O is
on any given platform. On a fast VM we see 6% improvement.
For install via loader the first file to be verified is likely to be the
kernel, so some of the prep work (finding manifest etc) done by
verify_file() needs to be factored so it can be reused for
vectx_open().
For missing or unrecognized fingerprint entries, we fail
in vectx_open() unless verifying is disabled.
Otherwise fingerprint check happens in vectx_close() and
since this API is only used for files which must be verified
(VE_MUST) we panic if we get an incorrect hash.
Reviewed by: imp,tsoome
MFC after:1 week
Sponsored by: Juniper Networks
Differential Revision:https://reviews.freebsd.org//D23827
Modified:
head/stand/ficl/fileaccess.c
head/stand/i386/loader/chain.c
Modified: head/stand/ficl/fileaccess.c
==
--- head/stand/ficl/fileaccess.cMon Mar 9 15:55:13 2020
(r358812)
+++ head/stand/ficl/fileaccess.cMon Mar 9 16:02:54 2020
(r358813)
@@ -69,7 +69,7 @@ static void ficlFopen(FICL_VM *pVM, char *writeMode) /
else
#ifdef LOADER_VERIEXEC
if (*mode == 'r' &&
- verify_file(fileno(f), filename, 0, VE_GUESS) < 0) {
+ verify_file(fileno(f), filename, 0, VE_GUESS, __func__) < 0) {
fclose(f);
stackPushPtr(pVM->pStack, NULL);
} else
Modified: head/stand/i386/loader/chain.c
==
--- head/stand/i386/loader/chain.c Mon Mar 9 15:55:13 2020
(r358812)
+++ head/stand/i386/loader/chain.c Mon Mar 9 16:02:54 2020
(r358813)
@@ -95,7 +95,7 @@ command_chain(int argc, char *argv[])
}
#else
#ifdef LOADER_VERIEXEC
- if (verify_file(fd, argv[1], 0, VE_MUST) < 0) {
+ if (verify_file(fd, argv[1], 0, VE_MUST, __func__) < 0) {
sprintf(command_errbuf, "can't verify: %s", argv[1]);
close(fd);
return (CMD_ERROR);
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358812 - head/sys/ufs/ffs
Author: chs Date: Mon Mar 9 15:55:13 2020 New Revision: 358812 URL: https://svnweb.freebsd.org/changeset/base/358812 Log: Use the devfs vnode rather than the mntfs vnode for permissions checks. I missed this one in r358714. Reported by: pho Reviewed by: mckusick Approved by: imp (mentor) Sponsored by: Netflix Modified: head/sys/ufs/ffs/ffs_suspend.c Modified: head/sys/ufs/ffs/ffs_suspend.c == --- head/sys/ufs/ffs/ffs_suspend.c Mon Mar 9 15:48:53 2020 (r358811) +++ head/sys/ufs/ffs/ffs_suspend.c Mon Mar 9 15:55:13 2020 (r358812) @@ -196,10 +196,10 @@ ffs_susp_suspend(struct mount *mp) * device. The permissions can change after we unlock the vnode; * it's harmless. */ - vn_lock(ump->um_devvp, LK_EXCLUSIVE | LK_RETRY); - error = VOP_ACCESS(ump->um_devvp, VREAD | VWRITE, + vn_lock(ump->um_odevvp, LK_EXCLUSIVE | LK_RETRY); + error = VOP_ACCESS(ump->um_odevvp, VREAD | VWRITE, curthread->td_ucred, curthread); - VOP_UNLOCK(ump->um_devvp); + VOP_UNLOCK(ump->um_odevvp); if (error != 0) return (error); #ifdef MAC ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358811 - head/stand/liblua
Author: sjg
Date: Mon Mar 9 15:48:53 2020
New Revision: 358811
URL: https://svnweb.freebsd.org/changeset/base/358811
Log:
veloader use vectx API for kernel and modules
The vectx API, computes the hash for verifying a file as it is read.
This avoids the overhead of reading files twice - once to verify, then
again to load.
For doing an install via loader, avoiding the need to rewind
large files is critical.
This API is only used for modules, kernel and mdimage as these are the
biggest files read by the loader.
The reduction in boot time depends on how expensive the I/O is
on any given platform. On a fast VM we see 6% improvement.
For install via loader the first file to be verified is likely to be the
kernel, so some of the prep work (finding manifest etc) done by
verify_file() needs to be factored so it can be reused for
vectx_open().
For missing or unrecognized fingerprint entries, we fail
in vectx_open() unless verifying is disabled.
Otherwise fingerprint check happens in vectx_close() and
since this API is only used for files which must be verified
(VE_MUST) we panic if we get an incorrect hash.
Reviewed by: imp,tsoome
MFC after:1 week
Sponsored by: Juniper Networks
Differential Revision:https://reviews.freebsd.org//D23827
Modified:
head/stand/liblua/lstd.c
Modified: head/stand/liblua/lstd.c
==
--- head/stand/liblua/lstd.cMon Mar 9 15:28:52 2020(r358810)
+++ head/stand/liblua/lstd.cMon Mar 9 15:48:53 2020(r358811)
@@ -83,7 +83,7 @@ fopen(const char *filename, const char *mode)
#ifdef LOADER_VERIEXEC
/* only regular files and only reading makes sense */
if (S_ISREG(st.st_mode) && !(m & O_WRONLY)) {
- if (verify_file(fd, filename, 0, VE_GUESS) < 0) {
+ if (verify_file(fd, filename, 0, VE_GUESS, __func__) < 0) {
free(f);
close(fd);
return (NULL);
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358810 - stable/12/share/man/man9
Author: emaste Date: Mon Mar 9 15:28:52 2020 New Revision: 358810 URL: https://svnweb.freebsd.org/changeset/base/358810 Log: MFC r346299: iflibtxrx.9: update function descriptions to match implementation isc_rxd_refill, isc_rxd_flush return nothing, not void *. isc_txd_credits_update, isc_rxd_available return int, not int *. isc_txd_credits_update has a bool as final argument, not a uint32_t. Prior to r315217 it took four arguments; the final two were uint32_t, bool. Reported by: Gerald Aryeetey Sponsored by: The FreeBSD Foundation Modified: stable/12/share/man/man9/iflibtxrx.9 Directory Properties: stable/12/ (props changed) Modified: stable/12/share/man/man9/iflibtxrx.9 == --- stable/12/share/man/man9/iflibtxrx.9Mon Mar 9 14:13:40 2020 (r358809) +++ stable/12/share/man/man9/iflibtxrx.9Mon Mar 9 15:28:52 2020 (r358810) @@ -1,5 +1,5 @@ .\" $FreeBSD$ -.Dd March 23, 2017 +.Dd April 16, 2019 .Dt IFLIBTXTX 9 .Os .Sh NAME @@ -19,19 +19,19 @@ .Fa "uint16_t qid" .Fa "uint32_t _pidx_or_credits_" .Fc -.Ft int * +.Ft int .Fo isc_txd_credits_update .Fa "void *sc" .Fa "uint16_t qid" -.Fa "uint32_t credits" +.Fa "bool clear" .Fc -.Ft int * +.Ft int .Fo isc_rxd_available .Fa "void *sc" .Fa "uint16_t qsid" .Fa "uint32_t cidx" .Fc -.Ft void * +.Ft void .Fo isc_rxd_refill .Fa "void *sc" .Fa "uint16_t qsid" @@ -41,7 +41,7 @@ .Fa "caddr_t *vaddrs" .Fa "uint16_t count" .Fc -.Ft void * +.Ft void .Fo isc_rxd_flush .Fa "void *sc" .Fa "uint16_t qsid" ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358809 - stable/12/sys/dev/usb/net
Author: emaste
Date: Mon Mar 9 14:13:40 2020
New Revision: 358809
URL: https://svnweb.freebsd.org/changeset/base/358809
Log:
MFC r358299: muge: fix rxcsum enable test
if_capabilities indicates capabilities supported by the hardware;
if_capenable which are enabled. Note that rx checksum is still disabled
in the driver at compile time.
Submitted by: Johannes
Modified:
stable/12/sys/dev/usb/net/if_muge.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/dev/usb/net/if_muge.c
==
--- stable/12/sys/dev/usb/net/if_muge.c Mon Mar 9 13:44:51 2020
(r358808)
+++ stable/12/sys/dev/usb/net/if_muge.c Mon Mar 9 14:13:40 2020
(r358809)
@@ -1259,7 +1259,7 @@ muge_bulk_read_callback(struct usb_xfer *xfer, usb_err
* Check if RX checksums are computed, and
* offload them
*/
- if ((ifp->if_capabilities & IFCAP_RXCSUM) &&
+ if ((ifp->if_capenable & IFCAP_RXCSUM) &&
!(rx_cmd_a & RX_CMD_A_ICSM_)) {
struct ether_header *eh;
eh = mtod(m, struct ether_header *);
@@ -1971,7 +1971,7 @@ static int muge_sethwcsum(struct muge_softc *sc)
MUGE_LOCK_ASSERT(sc, MA_OWNED);
- if (ifp->if_capabilities & IFCAP_RXCSUM) {
+ if (ifp->if_capenable & IFCAP_RXCSUM) {
sc->sc_rfe_ctl |= ETH_RFE_CTL_IGMP_COE_ | ETH_RFE_CTL_ICMP_COE_;
sc->sc_rfe_ctl |= ETH_RFE_CTL_TCPUDP_COE_ | ETH_RFE_CTL_IP_COE_;
} else {
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Re: svn commit: r358808 - in head/sys: kern net netinet
On 2020-03-09 09:44, Andrew Gallatin wrote: Author: gallatin Date: Mon Mar 9 13:44:51 2020 New Revision: 358808 URL: https://urldefense.com/v3/__https://svnweb.freebsd.org/changeset/base/358808__;!!OToaGQ!5mmRl2ROq7G4c4x2Xe2uHppYyETGlCRsREj-jHw0ZWcNqt3GhQju3BHBkM_vsrVvkQ$ Log: make lacp's use_numa hashing aware of send tags When I did the use_numa support, I missed the fact that there is a separate hash function for send tag nic selection. So when use_numa is enabled, ktls offload does not work properly, as it does not reliably allocate a send tag on the proper egress nic since different egress nics are selected for send-tag allocation and packet transmit. To fix this, this change: - refectors lacp_select_tx_port_by_hash() and lacp_select_tx_port() to make lacp_select_tx_port_by_hash() always called by lacp_select_tx_port() - pre-shifts flowids to convert them to hashes when calling lacp_select_tx_port_by_hash() - adds a numa_domain field to if_snd_tag_alloc_params - plumbs the numa domain into places where we allocate send tags In testing with NIC TLS setup on a NUMA machine, I see thousands of output errors before the change when enabling kern.ipc.tls.ifnet.permitted=1. After the change, I see no errors, and I see the NIC sysctl counters showing active TLS offload sessions. Reviewed by: rrs, hselasky, jhb Sponsored by:Netflix Forgot: Differential: https://reviews.freebsd.org/D23811 ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358808 - in head/sys: kern net netinet
Author: gallatin
Date: Mon Mar 9 13:44:51 2020
New Revision: 358808
URL: https://svnweb.freebsd.org/changeset/base/358808
Log:
make lacp's use_numa hashing aware of send tags
When I did the use_numa support, I missed the fact that there is
a separate hash function for send tag nic selection. So when
use_numa is enabled, ktls offload does not work properly, as it
does not reliably allocate a send tag on the proper egress nic
since different egress nics are selected for send-tag allocation
and packet transmit. To fix this, this change:
- refectors lacp_select_tx_port_by_hash() and
lacp_select_tx_port() to make lacp_select_tx_port_by_hash()
always called by lacp_select_tx_port()
- pre-shifts flowids to convert them to hashes when calling
lacp_select_tx_port_by_hash()
- adds a numa_domain field to if_snd_tag_alloc_params
- plumbs the numa domain into places where we allocate send tags
In testing with NIC TLS setup on a NUMA machine, I see thousands
of output errors before the change when enabling
kern.ipc.tls.ifnet.permitted=1. After the change, I see no
errors, and I see the NIC sysctl counters showing active TLS
offload sessions.
Reviewed by: rrs, hselasky, jhb
Sponsored by: Netflix
Modified:
head/sys/kern/uipc_ktls.c
head/sys/net/ieee8023ad_lacp.c
head/sys/net/ieee8023ad_lacp.h
head/sys/net/if_lagg.c
head/sys/net/if_var.h
head/sys/netinet/in_pcb.c
head/sys/netinet/tcp_ratelimit.c
Modified: head/sys/kern/uipc_ktls.c
==
--- head/sys/kern/uipc_ktls.c Mon Mar 9 13:36:45 2020(r358807)
+++ head/sys/kern/uipc_ktls.c Mon Mar 9 13:44:51 2020(r358808)
@@ -800,6 +800,7 @@ ktls_alloc_snd_tag(struct inpcb *inp, struct ktls_sess
params.hdr.type = IF_SND_TAG_TYPE_TLS;
params.hdr.flowid = inp->inp_flowid;
params.hdr.flowtype = inp->inp_flowtype;
+ params.hdr.numa_domain = inp->inp_numa_domain;
params.tls.inp = inp;
params.tls.tls = tls;
INP_RUNLOCK(inp);
Modified: head/sys/net/ieee8023ad_lacp.c
==
--- head/sys/net/ieee8023ad_lacp.c Mon Mar 9 13:36:45 2020
(r358807)
+++ head/sys/net/ieee8023ad_lacp.c Mon Mar 9 13:44:51 2020
(r358808)
@@ -832,13 +832,12 @@ lacp_stop(struct lagg_softc *sc)
}
struct lagg_port *
-lacp_select_tx_port(struct lagg_softc *sc, struct mbuf *m)
+lacp_select_tx_port_by_hash(struct lagg_softc *sc, uint32_t hash, uint8_t
numa_domain)
{
struct lacp_softc *lsc = LACP_SOFTC(sc);
struct lacp_portmap *pm;
struct lacp_port *lp;
struct lacp_port **map;
- uint32_t hash;
int count;
if (__predict_false(lsc->lsc_suppress_distributing)) {
@@ -854,10 +853,10 @@ lacp_select_tx_port(struct lagg_softc *sc, struct mbuf
#ifdef NUMA
if ((sc->sc_opts & LAGG_OPT_USE_NUMA) &&
- pm->pm_num_dom > 1 && m->m_pkthdr.numa_domain < MAXMEMDOM) {
- count = pm->pm_numa[m->m_pkthdr.numa_domain].count;
+ pm->pm_num_dom > 1 && numa_domain < MAXMEMDOM) {
+ count = pm->pm_numa[numa_domain].count;
if (count > 0) {
- map = pm->pm_numa[m->m_pkthdr.numa_domain].map;
+ map = pm->pm_numa[numa_domain].map;
} else {
/* No ports on this domain; use global hash. */
map = pm->pm_map;
@@ -869,11 +868,6 @@ lacp_select_tx_port(struct lagg_softc *sc, struct mbuf
map = pm->pm_map;
count = pm->pm_count;
}
- if ((sc->sc_opts & LAGG_OPT_USE_FLOWID) &&
- M_HASHTYPE_GET(m) != M_HASHTYPE_NONE)
- hash = m->m_pkthdr.flowid >> sc->flowid_shift;
- else
- hash = m_ether_tcpip_hash(sc->sc_flags, m, lsc->lsc_hashkey);
hash %= count;
lp = map[hash];
@@ -884,33 +878,22 @@ lacp_select_tx_port(struct lagg_softc *sc, struct mbuf
return (lp->lp_lagg);
}
-#if defined(RATELIMIT) || defined(KERN_TLS)
struct lagg_port *
-lacp_select_tx_port_by_hash(struct lagg_softc *sc, uint32_t flowid)
+lacp_select_tx_port(struct lagg_softc *sc, struct mbuf *m)
{
struct lacp_softc *lsc = LACP_SOFTC(sc);
- struct lacp_portmap *pm;
- struct lacp_port *lp;
uint32_t hash;
+ uint8_t numa_domain;
- if (__predict_false(lsc->lsc_suppress_distributing)) {
- LACP_DPRINTF((NULL, "%s: waiting transit\n", __func__));
- return (NULL);
- }
+ if ((sc->sc_opts & LAGG_OPT_USE_FLOWID) &&
+ M_HASHTYPE_GET(m) != M_HASHTYPE_NONE)
+ hash = m->m_pkthdr.flowid >> sc->flowid_shift;
+ else
+ hash = m_ether_tcpip_hash(sc->sc_flags, m, lsc->lsc_hashkey);
- pm =
svn commit: r358807 - head/sys/arm64/rockchip
Author: mmel Date: Mon Mar 9 13:36:45 2020 New Revision: 358807 URL: https://svnweb.freebsd.org/changeset/base/358807 Log: Add the missing brackets to the logical expression. Reported by: clang10 via dim MFC with: r355755 Modified: head/sys/arm64/rockchip/rk_pcie.c Modified: head/sys/arm64/rockchip/rk_pcie.c == --- head/sys/arm64/rockchip/rk_pcie.c Mon Mar 9 13:35:07 2020 (r358806) +++ head/sys/arm64/rockchip/rk_pcie.c Mon Mar 9 13:36:45 2020 (r358807) @@ -895,7 +895,7 @@ rk_pcie_enable_resources(struct rk_pcie_softc *sc) /* Set basic PCIe core mode (RC, lanes, gen1 or 2) */ val = STRAP_CONF_GEN_2 << 16 | - sc->link_is_gen2 ? STRAP_CONF_GEN_2: 0; + (sc->link_is_gen2 ? STRAP_CONF_GEN_2: 0); val |= STRAP_CONF_MODE_RC << 16 | STRAP_CONF_MODE_RC; val |= STRAP_CONF_LANES(~0) << 16 | STRAP_CONF_LANES(sc->num_lanes); val |= STRAP_CONF_ARI_EN << 16 | STRAP_CONF_ARI_EN; @@ -1408,4 +1408,4 @@ DEFINE_CLASS_1(pcib, rk_pcie_driver, rk_pcie_methods, sizeof(struct rk_pcie_softc), ofw_pci_driver); static devclass_t rk_pcie_devclass; DRIVER_MODULE( rk_pcie, simplebus, rk_pcie_driver, rk_pcie_devclass, -NULL, NULL); \ No newline at end of file +NULL, NULL); ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358806 - in stable/12/sys: compat/freebsd32 kern
Author: emaste Date: Mon Mar 9 13:35:07 2020 New Revision: 358806 URL: https://svnweb.freebsd.org/changeset/base/358806 Log: make sysent after r358805, readlinkat return type MFC Modified: stable/12/sys/compat/freebsd32/freebsd32_systrace_args.c stable/12/sys/kern/systrace_args.c Modified: stable/12/sys/compat/freebsd32/freebsd32_systrace_args.c == --- stable/12/sys/compat/freebsd32/freebsd32_systrace_args.cMon Mar 9 13:33:58 2020(r358805) +++ stable/12/sys/compat/freebsd32/freebsd32_systrace_args.cMon Mar 9 13:35:07 2020(r358806) @@ -10431,7 +10431,7 @@ systrace_return_setargdesc(int sysnum, int ndx, char * /* readlinkat */ case 500: if (ndx == 0 || ndx == 1) - p = "int"; + p = "ssize_t"; break; /* renameat */ case 501: Modified: stable/12/sys/kern/systrace_args.c == --- stable/12/sys/kern/systrace_args.c Mon Mar 9 13:33:58 2020 (r358805) +++ stable/12/sys/kern/systrace_args.c Mon Mar 9 13:35:07 2020 (r358806) @@ -10392,7 +10392,7 @@ systrace_return_setargdesc(int sysnum, int ndx, char * /* readlinkat */ case 500: if (ndx == 0 || ndx == 1) - p = "int"; + p = "ssize_t"; break; /* renameat */ case 501: ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358805 - in stable/12/sys: compat/freebsd32 kern
Author: emaste
Date: Mon Mar 9 13:33:58 2020
New Revision: 358805
URL: https://svnweb.freebsd.org/changeset/base/358805
Log:
MFC r346273: correct readlinkat(2) return type
r176215 corrected readlink(2)'s return type and the type of the last
argument. readlink(2) was introduced in r177788 after being developed
as part of Google Summer of Code 2007; it appears to have inherited the
wrong return type.
Man pages and header files were already ssize_t; update syscalls.master
to match.
PR: 197915
Submitted by: Henning Petersen
Modified:
stable/12/sys/compat/freebsd32/syscalls.master
stable/12/sys/kern/syscalls.master
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/compat/freebsd32/syscalls.master
==
--- stable/12/sys/compat/freebsd32/syscalls.master Mon Mar 9 13:06:02
2020(r358804)
+++ stable/12/sys/compat/freebsd32/syscalls.master Mon Mar 9 13:33:58
2020(r358805)
@@ -947,7 +947,7 @@
mode_t mode, uint32_t dev); }
499AUE_OPENAT_RWTC NOPROTO { int openat(int fd, char *path, int flag, \
mode_t mode); }
-500AUE_READLINKAT NOPROTO { int readlinkat(int fd, char *path, char *buf,
\
+500AUE_READLINKAT NOPROTO { ssize_t readlinkat(int fd, char *path, char
*buf, \
size_t bufsize); }
501AUE_RENAMEATNOPROTO { int renameat(int oldfd, char *old, int newfd,
\
const char *new); }
Modified: stable/12/sys/kern/syscalls.master
==
--- stable/12/sys/kern/syscalls.master Mon Mar 9 13:06:02 2020
(r358804)
+++ stable/12/sys/kern/syscalls.master Mon Mar 9 13:33:58 2020
(r358805)
@@ -1164,7 +1164,7 @@
; XXX: see the comment for open
499AUE_OPENAT_RWTC STD { int openat(int fd, _In_z_ char *path, \
int flag, mode_t mode); }
-500AUE_READLINKAT STD { int readlinkat(int fd, \
+500AUE_READLINKAT STD { ssize_t readlinkat(int fd, \
_In_z_ char *path, \
_Out_writes_bytes_(bufsize) char *buf, \
size_t bufsize); }
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358804 - in stable/11: share/man/man4/man4.i386 sys/dev/ctau sys/dev/cx
Author: emaste Date: Mon Mar 9 13:06:02 2020 New Revision: 358804 URL: https://svnweb.freebsd.org/changeset/base/358804 Log: MFC r358554: Add deprecation notices to ctau and cx drivers These support outdated or obsolete ISA WAN (T1/E1) sync serial cards, and these drivers haven't really been touched (other than in tree-wide sweeps to keep them building) for 15+ years. Related PCI devices ce and cp are still in the tree, with deprecation proposed in D23928. Relnotes: Yes Sponsored by: The FreeBSD Foundation Modified: stable/11/share/man/man4/man4.i386/ctau.4 stable/11/share/man/man4/man4.i386/cx.4 stable/11/sys/dev/ctau/if_ct.c stable/11/sys/dev/cx/if_cx.c Directory Properties: stable/11/ (props changed) Modified: stable/11/share/man/man4/man4.i386/ctau.4 == --- stable/11/share/man/man4/man4.i386/ctau.4 Mon Mar 9 13:04:47 2020 (r358803) +++ stable/11/share/man/man4/man4.i386/ctau.4 Mon Mar 9 13:06:02 2020 (r358804) @@ -13,7 +13,7 @@ .\" Cronyx Id: ct.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $ .\" $FreeBSD$ .\" -.Dd September 6, 2004 +.Dd March 2, 2020 .Dt CTAU 4 i386 .Os .Sh NAME @@ -33,6 +33,12 @@ In .Cd hint.ctau.0.port="0x240" .Cd hint.ctau.0.irq="15" .Cd hint.ctau.0.drq="7" +.Sh DEPRECATION NOTICE +The +.Nm +driver is not present in +.Fx 13.0 +and later. .Sh DESCRIPTION The .Nm Modified: stable/11/share/man/man4/man4.i386/cx.4 == --- stable/11/share/man/man4/man4.i386/cx.4 Mon Mar 9 13:04:47 2020 (r358803) +++ stable/11/share/man/man4/man4.i386/cx.4 Mon Mar 9 13:06:02 2020 (r358804) @@ -13,7 +13,7 @@ .\" Cronyx Id: cx.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $ .\" $FreeBSD$ .\" -.Dd July 16, 2005 +.Dd March 2, 2020 .Dt CX 4 i386 .Os .Sh NAME @@ -45,6 +45,12 @@ In .Cd hint.cx.0.port="0x240" .Cd hint.cx.0.irq="15" .Cd hint.cx.0.drq="7" +.Sh DEPRECATION NOTICE +The +.Nm +driver is not present in +.Fx 13.0 +and later. .Sh DESCRIPTION The .Nm Modified: stable/11/sys/dev/ctau/if_ct.c == --- stable/11/sys/dev/ctau/if_ct.c Mon Mar 9 13:04:47 2020 (r358803) +++ stable/11/sys/dev/ctau/if_ct.c Mon Mar 9 13:06:02 2020 (r358804) @@ -748,6 +748,7 @@ static int ct_attach (device_t dev) } splx (s); + gone_in_dev(dev, 13, "sync serial (T1/E1) ISA card drivers"); return 0; } Modified: stable/11/sys/dev/cx/if_cx.c == --- stable/11/sys/dev/cx/if_cx.cMon Mar 9 13:04:47 2020 (r358803) +++ stable/11/sys/dev/cx/if_cx.cMon Mar 9 13:06:02 2020 (r358804) @@ -871,6 +871,7 @@ static int cx_attach (device_t dev) } splx (s); + gone_in_dev(dev, 13, "sync serial (T1/E1) ISA card drivers"); return 0; } ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358803 - in stable/12: share/man/man4/man4.i386 sys/dev/ctau sys/dev/cx
Author: emaste Date: Mon Mar 9 13:04:47 2020 New Revision: 358803 URL: https://svnweb.freebsd.org/changeset/base/358803 Log: MFC r358554: Add deprecation notices to ctau and cx drivers These support outdated or obsolete ISA WAN (T1/E1) sync serial cards, and these drivers haven't really been touched (other than in tree-wide sweeps to keep them building) for 15+ years. Related PCI devices ce and cp are still in the tree. Relnotes: Yes Sponsored by: The FreeBSD Foundation Modified: stable/12/share/man/man4/man4.i386/ctau.4 stable/12/share/man/man4/man4.i386/cx.4 stable/12/sys/dev/ctau/if_ct.c stable/12/sys/dev/cx/if_cx.c Directory Properties: stable/12/ (props changed) Modified: stable/12/share/man/man4/man4.i386/ctau.4 == --- stable/12/share/man/man4/man4.i386/ctau.4 Mon Mar 9 07:12:02 2020 (r358802) +++ stable/12/share/man/man4/man4.i386/ctau.4 Mon Mar 9 13:04:47 2020 (r358803) @@ -13,7 +13,7 @@ .\" Cronyx Id: ct.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $ .\" $FreeBSD$ .\" -.Dd September 6, 2004 +.Dd March 2, 2020 .Dt CTAU 4 i386 .Os .Sh NAME @@ -33,6 +33,12 @@ In .Cd hint.ctau.0.port="0x240" .Cd hint.ctau.0.irq="15" .Cd hint.ctau.0.drq="7" +.Sh DEPRECATION NOTICE +The +.Nm +driver is not present in +.Fx 13.0 +and later. .Sh DESCRIPTION The .Nm Modified: stable/12/share/man/man4/man4.i386/cx.4 == --- stable/12/share/man/man4/man4.i386/cx.4 Mon Mar 9 07:12:02 2020 (r358802) +++ stable/12/share/man/man4/man4.i386/cx.4 Mon Mar 9 13:04:47 2020 (r358803) @@ -13,7 +13,7 @@ .\" Cronyx Id: cx.4,v 1.1.2.6 2004/06/21 17:56:40 rik Exp $ .\" $FreeBSD$ .\" -.Dd July 16, 2005 +.Dd March 2, 2020 .Dt CX 4 i386 .Os .Sh NAME @@ -45,6 +45,12 @@ In .Cd hint.cx.0.port="0x240" .Cd hint.cx.0.irq="15" .Cd hint.cx.0.drq="7" +.Sh DEPRECATION NOTICE +The +.Nm +driver is not present in +.Fx 13.0 +and later. .Sh DESCRIPTION The .Nm Modified: stable/12/sys/dev/ctau/if_ct.c == --- stable/12/sys/dev/ctau/if_ct.c Mon Mar 9 07:12:02 2020 (r358802) +++ stable/12/sys/dev/ctau/if_ct.c Mon Mar 9 13:04:47 2020 (r358803) @@ -748,6 +748,7 @@ static int ct_attach (device_t dev) } splx (s); + gone_in_dev(dev, 13, "sync serial (T1/E1) ISA card drivers"); return 0; } Modified: stable/12/sys/dev/cx/if_cx.c == --- stable/12/sys/dev/cx/if_cx.cMon Mar 9 07:12:02 2020 (r358802) +++ stable/12/sys/dev/cx/if_cx.cMon Mar 9 13:04:47 2020 (r358803) @@ -871,6 +871,7 @@ static int cx_attach (device_t dev) } splx (s); + gone_in_dev(dev, 13, "sync serial (T1/E1) ISA card drivers"); return 0; } ___ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
Re: svn commit: r358744 - in head: lib/libsecureboot lib/libsecureboot/h lib/libsecureboot/tests share/mk stand stand/common stand/efi/loader stand/efi/loader/arch/i386 stand/ficl stand/i386/libi386 s
On Mon, 9 Mar 2020 07:05:46 +0100
"O. Hartmann" wrote:
> On Sun, 8 Mar 2020 17:42:43 + (UTC)
> "Simon J. Gerraty" wrote:
>
> > Author: sjg
> > Date: Sun Mar 8 17:42:42 2020
> > New Revision: 358744
> > URL: https://svnweb.freebsd.org/changeset/base/358744
> >
> > Log:
> > veloader use vectx API for kernel and modules
> >
> > The vectx API, computes the hash for verifying a file as it is read.
> > This avoids the overhead of reading files twice - once to verify, then
> > again to load.
> >
> > For doing an install via loader, avoiding the need to rewind
> > large files is critical.
> >
> > This API is only used for modules, kernel and mdimage as these are the
> > biggest files read by the loader.
> > The reduction in boot time depends on how expensive the I/O is
> > on any given platform. On a fast VM we see 6% improvement.
> >
> > For install via loader the first file to be verified is likely to be the
> > kernel, so some of the prep work (finding manifest etc) done by
> > verify_file() needs to be factored so it can be reused for
> > vectx_open().
> >
> > For missing or unrecognized fingerprint entries, we fail
> > in vectx_open() unless verifying is disabled.
> >
> > Otherwise fingerprint check happens in vectx_close() and
> > since this API is only used for files which must be verified
> > (VE_MUST) we panic if we get an incorrect hash.
> >
> > Reviewed by: imp,tsoome
> > MFC after:1 week
> > Sponsored by: Juniper Networks
> > Differential Revision:https://reviews.freebsd.org//D23827
> >
> > Modified:
> > head/lib/libsecureboot/h/libsecureboot.h
> > head/lib/libsecureboot/h/verify_file.h
> > head/lib/libsecureboot/tests/tvo.c
> > head/lib/libsecureboot/vectx.c
> > head/lib/libsecureboot/verify_file.c
> > head/share/mk/src.opts.mk
> > head/stand/common/bootstrap.h
> > head/stand/common/interp_forth.c
> > head/stand/common/interp_simple.c
> > head/stand/common/load_elf.c
> > head/stand/common/load_elf_obj.c
> > head/stand/common/misc.c
> > head/stand/common/module.c
> > head/stand/efi/loader/arch/i386/i386_copy.c
> > head/stand/efi/loader/copy.c
> > head/stand/efi/loader/loader_efi.h
> > head/stand/efi/loader/main.c
> > head/stand/ficl/loader.c
> > head/stand/i386/libi386/i386_copy.c
> > head/stand/i386/libi386/libi386.h
> > head/stand/i386/loader/chain.c
> > head/stand/libofw/libofw.h
> > head/stand/libofw/ofw_copy.c
> > head/stand/loader.mk
> > head/stand/mips/beri/loader/arch.c
> > head/stand/powerpc/kboot/main.c
> > head/stand/uboot/lib/copy.c
> > head/stand/uboot/lib/libuboot.h
> > head/stand/userboot/userboot/copy.c
> > head/stand/userboot/userboot/libuserboot.h
> >
> > To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
> [... deleted ...]
>
>
> buildworld seems to be broken on this commit:
>
> [...]
> --- all_subdir_stand ---
> --- lstd.o ---
> /usr/src/stand/liblua/lstd.c:86:44: error: too few arguments to function call,
> expected 5, have 4 if (verify_file(fd, filename, 0, VE_GUESS) < 0) {
> ~~~ ^
> /usr/src/lib/libsecureboot/h/verify_file.h:50:1: note: 'verify_file' declared
> here int verify_file(int, const char *, off_t, int, const char *);
> ^
> 1 error generated.
> [...]
>
> Building host is CURRENT, FreeBSD 13.0-CURRENT #118 r358695: Fri Mar 6
> 12:48:00 CET 2020 amd64:
>
> kind regards,
>
> oh
> ___
> svn-src-h...@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/svn-src-head
> To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
The problem reported seems to occur when WITH_BEARSSL=YES is enabled in
/etc/src.conf.
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
svn commit: r358802 - in stable/12/contrib/llvm-project/clang: include/clang/Basic lib/CodeGen lib/Sema
Author: dim
Date: Mon Mar 9 07:12:02 2020
New Revision: 358802
URL: https://svnweb.freebsd.org/changeset/base/358802
Log:
MFC r358711:
Merge commit f75939599 from llvm git (by Erich Keane):
Reland r374450 with Richard Smith's comments and test fixed.
The behavior from the original patch has changed, since we're no
longer allowing LLVM to just ignore the alignment. Instead, we're
just assuming the maximum possible alignment.
Differential Revision: https://reviews.llvm.org/D68824
llvm-svn: 374562
This fixes 'Assertion failed: (Alignment != 0 && "Invalid Alignment"),
function CreateAlignmentAssumption', when building recent versions of
v8, which invoke __builtin_assume_aligned() with its alignment argument
set to 4GiB or more.
Clang will now report a warning, and show the maximum possible alignment
instead, e.g.:
huge-align.cpp:1:27: warning: requested alignment must be 536870912 bytes or
smaller; maximum alignment assumed [-Wbuiltin-assume-aligned-alignment]
void *f(void *g) { return __builtin_assume_aligned(g, 4294967296); }
^ ~~
Upstream PR: https://bugs.llvm.org/show_bug.cgi?id=43839
Reported by: cem
Modified:
stable/12/contrib/llvm-project/clang/include/clang/Basic/DiagnosticSemaKinds.td
stable/12/contrib/llvm-project/clang/lib/CodeGen/CGBuiltin.cpp
stable/12/contrib/llvm-project/clang/lib/CodeGen/CGCall.cpp
stable/12/contrib/llvm-project/clang/lib/CodeGen/CGExprScalar.cpp
stable/12/contrib/llvm-project/clang/lib/CodeGen/CGStmtOpenMP.cpp
stable/12/contrib/llvm-project/clang/lib/CodeGen/CodeGenFunction.cpp
stable/12/contrib/llvm-project/clang/lib/CodeGen/CodeGenFunction.h
stable/12/contrib/llvm-project/clang/lib/Sema/SemaChecking.cpp
Directory Properties:
stable/12/ (props changed)
stable/12/contrib/llvm-project/clang/ (props changed)
Modified:
stable/12/contrib/llvm-project/clang/include/clang/Basic/DiagnosticSemaKinds.td
==
---
stable/12/contrib/llvm-project/clang/include/clang/Basic/DiagnosticSemaKinds.td
Mon Mar 9 04:09:36 2020(r358801)
+++
stable/12/contrib/llvm-project/clang/include/clang/Basic/DiagnosticSemaKinds.td
Mon Mar 9 07:12:02 2020(r358802)
@@ -2797,6 +2797,10 @@ def err_alignment_dependent_typedef_name : Error<
def err_attribute_aligned_too_great : Error<
"requested alignment must be %0 bytes or smaller">;
+def warn_assume_aligned_too_great
+: Warning<"requested alignment must be %0 bytes or smaller; maximum "
+ "alignment assumed">,
+ InGroup>;
def warn_redeclaration_without_attribute_prev_attribute_ignored : Warning<
"%q0 redeclared without %1 attribute: previous %1 ignored">,
InGroup;
Modified: stable/12/contrib/llvm-project/clang/lib/CodeGen/CGBuiltin.cpp
==
--- stable/12/contrib/llvm-project/clang/lib/CodeGen/CGBuiltin.cpp Mon Mar
9 04:09:36 2020(r358801)
+++ stable/12/contrib/llvm-project/clang/lib/CodeGen/CGBuiltin.cpp Mon Mar
9 07:12:02 2020(r358802)
@@ -2026,11 +2026,13 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDe
Value *AlignmentValue = EmitScalarExpr(E->getArg(1));
ConstantInt *AlignmentCI = cast(AlignmentValue);
-unsigned Alignment = (unsigned)AlignmentCI->getZExtValue();
+if (AlignmentCI->getValue().ugt(llvm::Value::MaximumAlignment))
+ AlignmentCI = ConstantInt::get(AlignmentCI->getType(),
+ llvm::Value::MaximumAlignment);
EmitAlignmentAssumption(PtrValue, Ptr,
/*The expr loc is sufficient.*/ SourceLocation(),
-Alignment, OffsetValue);
+AlignmentCI, OffsetValue);
return RValue::get(PtrValue);
}
case Builtin::BI__assume:
Modified: stable/12/contrib/llvm-project/clang/lib/CodeGen/CGCall.cpp
==
--- stable/12/contrib/llvm-project/clang/lib/CodeGen/CGCall.cpp Mon Mar 9
04:09:36 2020(r358801)
+++ stable/12/contrib/llvm-project/clang/lib/CodeGen/CGCall.cpp Mon Mar 9
07:12:02 2020(r358802)
@@ -4548,7 +4548,7 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo
llvm::Value *Alignment = EmitScalarExpr(AA->getAlignment());
llvm::ConstantInt *AlignmentCI = cast(Alignment);
EmitAlignmentAssumption(Ret.getScalarVal(), RetTy, Loc,
AA->getLocation(),
- AlignmentCI->getZExtValue(), OffsetValue);
+ AlignmentCI, OffsetValue);
} else if (const auto *AA = TargetDecl->getAttr()) {
llvm::Value *AlignmentVal = CallArgs[AA->getParamIndex().getLLVMIndex()]
.getRValue(*this)
Modified:
Re: svn commit: r358744 - in head: lib/libsecureboot lib/libsecureboot/h lib/libsecureboot/tests share/mk stand stand/common stand/efi/loader stand/efi/loader/arch/i386 stand/ficl stand/i386/libi386 s
On Sun, 8 Mar 2020 17:42:43 + (UTC)
"Simon J. Gerraty" wrote:
> Author: sjg
> Date: Sun Mar 8 17:42:42 2020
> New Revision: 358744
> URL: https://svnweb.freebsd.org/changeset/base/358744
>
> Log:
> veloader use vectx API for kernel and modules
>
> The vectx API, computes the hash for verifying a file as it is read.
> This avoids the overhead of reading files twice - once to verify, then
> again to load.
>
> For doing an install via loader, avoiding the need to rewind
> large files is critical.
>
> This API is only used for modules, kernel and mdimage as these are the
> biggest files read by the loader.
> The reduction in boot time depends on how expensive the I/O is
> on any given platform. On a fast VM we see 6% improvement.
>
> For install via loader the first file to be verified is likely to be the
> kernel, so some of the prep work (finding manifest etc) done by
> verify_file() needs to be factored so it can be reused for
> vectx_open().
>
> For missing or unrecognized fingerprint entries, we fail
> in vectx_open() unless verifying is disabled.
>
> Otherwise fingerprint check happens in vectx_close() and
> since this API is only used for files which must be verified
> (VE_MUST) we panic if we get an incorrect hash.
>
> Reviewed by:imp,tsoome
> MFC after: 1 week
> Sponsored by: Juniper Networks
> Differential Revision: https://reviews.freebsd.org//D23827
>
> Modified:
> head/lib/libsecureboot/h/libsecureboot.h
> head/lib/libsecureboot/h/verify_file.h
> head/lib/libsecureboot/tests/tvo.c
> head/lib/libsecureboot/vectx.c
> head/lib/libsecureboot/verify_file.c
> head/share/mk/src.opts.mk
> head/stand/common/bootstrap.h
> head/stand/common/interp_forth.c
> head/stand/common/interp_simple.c
> head/stand/common/load_elf.c
> head/stand/common/load_elf_obj.c
> head/stand/common/misc.c
> head/stand/common/module.c
> head/stand/efi/loader/arch/i386/i386_copy.c
> head/stand/efi/loader/copy.c
> head/stand/efi/loader/loader_efi.h
> head/stand/efi/loader/main.c
> head/stand/ficl/loader.c
> head/stand/i386/libi386/i386_copy.c
> head/stand/i386/libi386/libi386.h
> head/stand/i386/loader/chain.c
> head/stand/libofw/libofw.h
> head/stand/libofw/ofw_copy.c
> head/stand/loader.mk
> head/stand/mips/beri/loader/arch.c
> head/stand/powerpc/kboot/main.c
> head/stand/uboot/lib/copy.c
> head/stand/uboot/lib/libuboot.h
> head/stand/userboot/userboot/copy.c
> head/stand/userboot/userboot/libuserboot.h
>
> To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
[... deleted ...]
buildworld seems to be broken on this commit:
[...]
--- all_subdir_stand ---
--- lstd.o ---
/usr/src/stand/liblua/lstd.c:86:44: error: too few arguments to function call,
expected 5, have 4 if (verify_file(fd, filename, 0, VE_GUESS) < 0) {
~~~ ^
/usr/src/lib/libsecureboot/h/verify_file.h:50:1: note: 'verify_file' declared
here int verify_file(int, const char *, off_t, int, const char *);
^
1 error generated.
[...]
Building host is CURRENT, FreeBSD 13.0-CURRENT #118 r358695: Fri Mar 6
12:48:00 CET 2020 amd64:
kind regards,
oh
___
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
