09 Jan, 2006
40 commits
-
This contains a bug fix for large buffers. Originally, if a tx buffer to
be sent was larger then the maximum size of the tx descriptor, it would
overwrite other control bits. In this patch, the buffer is split over
multiple descriptors. Also, the fragments are now setup in forward order.Signed-off-by: Ayaz Abdulla
Signed-off-by: Manfred Spraul
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
Remove bouncing mail address of mv643xx maintainer.
Signed-off-by: Olaf Hering
Cc: Jeff Garzik
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
Fix an invalid memory reference in the e1000 driver which would cause
kernel panic.Signed-off-by: Kenji Kaneshige
Cc: Jeb Cramer
Cc: John Ronciak
Cc: Ganesh Venkatesan
Cc: Jeff Garzik
Acked-by: Jeff Kirsher
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
"extern inline" doesn't make much sense.
Signed-off-by: Adrian Bunk
Cc: "David S. Miller"
Cc: Jeff Garzik
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
"extern inline" doesn't make much sense.
Signed-off-by: Adrian Bunk
Cc: "David S. Miller"
Cc: Jeff Garzik
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
This patch fixes a wrong indentation.
Signed-off-by: Adrian Bunk
Cc: "David S. Miller"
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
Add MIPS dependency for dm9000 ethernet controller. Indeed this controller
is used by some embedded platforms based on MIPS CPUs.Signed-off-by: Franck Bui-Huu
Cc: Jeff Garzik
Signed-off-by: Andrew Morton
Signed-off-by: Jeff Garzik -
ifenslave, as of abi version 2, does not set the ip address on the slave
interfaces. The documentation example however still shows that the
ensalved interfaces should have the same IP as the master. The patch
simply removes the lines from the example which should no longer appear.Signed-off-by: Eric Paris
bonding.txt | 2 --
1 files changed, 2 deletions(-)
Signed-off-by: Jeff Garzik -
A BIOS bug affecting some multiport tulip NICs requires an irq fixup
in tulip_core.c. This has only been enabled for i686, but it is
needed for x86_64 as well.Signed-off-by: John W. Linville
Signed-off-by: Jeff Garzik -
Disable TX status deferral (EMACx_MR[MWSW=001]) in half-duplex mode.
I have two reports when EMAC stops transmitting when connected to a
hub. TX ring debug printouts show complete mess when this happens,
probably hardware collision handling doesn't work quite well in this
mode.This is relevant only for SoCs with EMAC4 core (440GX, 440SP, 440SPe).
Tested on 440GX.Signed-off-by: Eugene Surovegin
Signed-off-by: Jeff Garzik -
This patch fixes some of the ieee80211 crypto related code so that
instead of having the host fully do crypto operations, the host_build_iv
flag works properly (for WEP in this patch) which, if turned on,
requires the hardware to do all crypto operations, but the ieee80211
layer builds the IV. The hardware also has to build the ICV.Previously, the host_build_iv flag couldn't be used at all for WEP, and
not alone (with both host_decrypt and host_encrypt disabled) because the
crypto algorithm wasn't assigned. This is also fixed.I have tested this patch both in host crypto mode and in hw crypto mode
(with the Broadcom chipset).[resent, signing digitally caused it to be MIME-junked, sorry]
Signed-Off-By: Johannes Berg
Signed-off-by: Jeff Garzik
-
Don't enable the pci device twice (already done in the probe
routine). Propogate the error codes from pci_request_region
back to initial probing.Signed-off-by: Stephen Hemminger
Signed-off-by: Jeff Garzik -
The sk98lin driver doesn't do proper error number handling
during initialization. Note: -EAGAIN is a bogus return value for
hardware errors.Signed-off-by: Stephen Hemminger
Signed-off-by: Jeff Garzik -
Trivial use of kzalloc.
Signed-off-by: Stephen Hemminger
Signed-off-by: Jeff Garzik -
Sk98lin driver error recovery on two port boards is bad.
If it fails the second allocation, it will not release resources
properly. Also it registers the second port in the pci driver dataIf second port fails, might as well go with one port.
Signed-off-by: Stephen Hemminger
Signed-off-by: Jeff Garzik -
Sk98lin 64bit memory handling is wrong. It doesn't set the
highdma flag; i.e. the kernel always does bounce buffers.
It doesn't fallback to 32 bit mask if it can't get 64 bit mask.Signed-off-by: Stephen Hemminger
Signed-off-by: Jeff Garzik -
Sk98lin driver has a routine marked __init that is called from
the probe code. If using pci hotplug, this could be called after
the initialization so it needs to be marked __devinit.
So if you hot added a sk98lin board, the kernel would crash.
I don't have hot plug hardware to actually try this feat.Also, there are two routines, only called from SkGeBoardInit that can
be marked __devinit.Signed-off-by: Stephen Hemminger
Signed-off-by: Jeff Garzik -
This adds an option to remove vm86 support under CONFIG_EMBEDDED. Saves
about 5k.This version eliminates most of the #ifdefs of the previous version and
instead uses function stubs in vm86.h. Also, release_vm86_irqs is moved
from asm-i386/irq.h to a more appropriate home in vm86.h so that the stubs
can live together.$ size vmlinux-baseline vmlinux-novm86
text data bss dec hex filename
2920821 523232 190652 3634705 377611 vmlinux-baseline
2916268 523100 190492 3629860 376324 vmlinux-novm86Signed-off-by: Matt Mackall
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
configurable support for ELF core dumps
text data bss dec hex filename
3330172 529036 190556 4049764 3dcb64 vmlinux-baseline
3325552 528912 190556 4045020 3db8dc vmlinux-no-elfadd/remove: 0/8 grow/shrink: 0/0 up/down: 0/-4424 (-4424)
function old new delta
fill_note 32 - -32
maydump 58 - -58
dump_seek 67 - -67
writenote 180 - -180
elf_dump_thread_status 274 - -274
fill_psinfo 308 - -308
fill_prstatus 466 - -466
elf_core_dump 3039 - -3039Signed-off-by: Matt Mackall
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Configurable 16-bit UID and friends support
This allows turning off the legacy 16 bit UID interfaces on embedded platforms.
text data bss dec hex filename
3330172 529036 190556 4049764 3dcb64 vmlinux-baseline
3328268 529040 190556 4047864 3dc3f8 vmlinuxFrom: Adrian Bunk
UID16 was accidentially disabled for !EMBEDDED.
Signed-off-by: Matt Mackall
Signed-off-by: Adrian Bunk
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This adds configurable support for doublefault reporting on x86
add/remove: 0/3 grow/shrink: 0/1 up/down: 0/-13048 (-13048)
function old new delta
cpu_init 846 786 -60
doublefault_fn 188 - -188
doublefault_stack 4096 - -4096
doublefault_tss 8704 - -8704Signed-off-by: Matt Mackall
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
trivial: drop unused 802.3 code if we compile without IPX
(originally from http://wohnheim.fh-wedel.de/~joern/software/kernel/je/25/)
Signed-off-by: Matt Mackall
Cc: "David S. Miller"
Cc: Arnaldo Carvalho de Melo
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
uninline some file locking functions
add/remove: 3/0 grow/shrink: 0/15 up/down: 256/-1525 (-1269)
function old new delta
locks_free_lock - 134 +134
posix_same_owner - 69 +69
__locks_delete_block - 53 +53
posix_locks_conflict 126 108 -18
locks_remove_posix 266 237 -29
locks_wake_up_blocks 121 87 -34
locks_block_on_timeout 83 47 -36
locks_insert_block 157 120 -37
locks_delete_block 62 23 -39
posix_unblock_lock 104 59 -45
posix_locks_deadlock 162 100 -62
locks_delete_lock 228 119 -109
sys_flock 338 217 -121
__break_lease 600 474 -126
lease_init 252 122 -130
fcntl_setlk64 793 649 -144
fcntl_setlk 793 649 -144
__posix_lock_file 1477 1026 -451Signed-off-by: Matt Mackall
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
uninline a couple inode.c functions
add/remove: 2/0 grow/shrink: 0/5 up/down: 256/-428 (-172)
function old new delta
ifind - 136 +136
ifind_fast - 120 +120
ilookup5_nowait 131 80 -51
ilookup 158 71 -87
ilookup5 171 80 -91
iget_locked 190 95 -95
iget5_locked 240 136 -104Signed-off-by: Matt Mackall
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
uninline some open.c functions
add/remove: 3/0 grow/shrink: 0/6 up/down: 679/-1166 (-487)
function old new delta
do_sys_truncate - 336 +336
do_sys_ftruncate - 317 +317
__put_unused_fd - 26 +26
put_unused_fd 57 49 -8
sys_close 150 119 -31
sys_ftruncate64 260 26 -234
sys_ftruncate 272 24 -248
sys_truncate 339 25 -314
sys_truncate64 336 5 -331Signed-off-by: Matt Mackall
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This is a rewrite of Andi Kleen's bloat-o-meter with sorting and reporting of
gainers/decliners. Sample output:add/remove: 0/8 grow/shrink: 2/0 up/down: 88/-4424 (-4336)
function old new delta
__copy_to_user_ll 59 103 +44
__copy_from_user_ll 59 103 +44
fill_note 32 - -32
maydump 58 - -58
dump_seek 67 - -67
writenote 180 - -180
elf_dump_thread_status 274 - -274
fill_psinfo 308 - -308
fill_prstatus 466 - -466
elf_core_dump 3039 - -3039The summary line says:
no functions added, 8 removed
two functions grew, none shrunk
we gained 88 bytes and lost 4424 (or -4336 net)This work was sponsored in part by CE Linux Forum
Signed-off-by: Matt Mackall
Cc: Andi Kleen
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
module_init functions must be tagged __init rather than __devinit; likewise,
module_exit functions must be tagged __exit rather than __devexit.Signed-off-by: Jean Delvare
Cc: Yoichi Yuasa
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
This sneaked in with one of the updates.
Signed-off-by: Adrian Bunk
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
It's not good if caller and callee disagree regarding the type of the
arguments.In this case, this could cause problems on 64bit architectures.
Signed-off-by: Adrian Bunk
Signed-off-by: Armin Schindler
Cc: Karsten Keil
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Every file should #include the headers containing the prototypes for its
global functions.Signed-off-by: Adrian Bunk
Signed-off-by: Armin Schindler
Cc: Karsten Keil
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Factor out common code for different RUSAGE_xxx cases.
Don't take ->sighand->siglock in RUSAGE_SELF case, suggested by Ravikiran G
Thirumalai .Signed-off-by: Oleg Nesterov
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Request the IRQ after having set everything up. Otherwise a shared interrupt
at the right time can kill the machine.Found this with David Woodhouse 's
debug-shared-irqs.patch.Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Ben Collins
Cc: Sam Ravnborg
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use first_cpu(cpu_possible_map) for the single-thread workqueue case. We
used to hardcode 0, but that broke on systems where !cpu_possible(0) when
workqueue_struct->cpu_workqueue_struct was changed from a static array to
alloc_percpu.Commit id bce61dd49d6ba7799be2de17c772e4c701558f14 ("Fix hardcoded cpu=0 in
workqueue for per_cpu_ptr() calls") fixed that for Ben's funky sparc64
system, but it regressed my Power5. Offlining cpu 0 oopses upon the next
call to queue_work for a single-thread workqueue, because now we try to
manipulate per_cpu_ptr(wq->cpu_wq, 1), which is uninitialized.So we need to establish an unchanging "slot" for single-thread workqueues
which will have a valid percpu allocation. Since alloc_percpu keys off of
cpu_possible_map, which must not change after initialization, make this
slot == first_cpu(cpu_possible_map).Signed-off-by: Nathan Lynch
Cc:
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove a
duplicate of ARRAY_SIZE. Some trailing whitespaces are also removed.drivers/block/acsi* has been left out as it's marked BROKEN.
Signed-off-by: Tobias Klauser
Cc: Jens Axboe
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
APM doesn't _need_ the PM_LEGACY junk, so remove it's dependancy from
Kconfig, and ifdef the junk in the code. Whilst the ifdefs are ugly, when
the legacy stuff gets ripped out so will the ifdefs.Signed-off-by: Dave Jones
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
The CAPI message structs itself should be packed and not the location of
single fields in the structure.Signed-off-by: Jan Blunck
Acked-by: Karsten Keil
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove the unnecessary __attribute__((packed)) since the enum itself is packed
and not the location of it in the structure.Signed-off-by: Jan Blunck
Cc: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
