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e97288386a
kernel-ark/include/asm-mips
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Ralf Baechle e97288386a The type of sum in csum_tcpudp_nofold is "unsigned int", so when we assign 
to it in an asm() block, and we're running on a system with 64-bit
registers, it is vitally important that we sign extend it correctly before
returning to C.  Otherwise the stray high bits will be preserved into
csum_fold, and on the SB-1 processor, 32-bit arithmetic on a non
sign-extended register will yield surprising results.
    
This caused incorrect checksums in some UDP packets for NFS root.  The
problem was mild when using a 10.0.1.x IP address, but severe when
using 192.168.1.x.
    
Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:25 +01:00
..
arc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cobalt Resurrect Cobalt support for 2.6. 2005-10-29 19:30:42 +01:00
ddb5xxx [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
dec Use physical addresses at the interface level, letting drivers remap 2005-10-29 19:31:35 +01:00
galileo-boards Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gcc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ip32 [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
it8172 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
jmr3927 Use new txx9 serial driver. 2005-10-29 19:30:52 +01:00
lasat [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
mach-atlas Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-au1x00 Kernel gpio/2 routines that will be used by some drivers. 2005-10-29 19:32:25 +01:00
mach-db1x00 Updated pcmcia driver with pb1200 and db1200 support. 2005-10-29 19:32:24 +01:00
mach-ddb5074 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-dec Use physical addresses at the interface level, letting drivers remap 2005-10-29 19:31:35 +01:00
mach-ev64120 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-ev96100 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-generic Typo fix. 2005-10-29 19:32:14 +01:00
mach-ip22 Define some more common ip22 CPU features. 2005-10-29 19:32:14 +01:00
mach-ip27 Define pcibus_to_node() for IP27. 2005-10-29 19:32:21 +01:00
mach-ip32 Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
mach-ja Redo RM9000 workaround which along with other DSP ASE changes was 2005-10-29 19:31:23 +01:00
mach-jazz [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
mach-jmr3927/asm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-lasat Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-mips Define cpu_icache_snoops_remote_store. This is slight abuse of something 2005-10-29 19:32:07 +01:00
mach-ocelot Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mach-ocelot3 Redo RM9000 workaround which along with other DSP ASE changes was 2005-10-29 19:31:23 +01:00
mach-pb1x00 Updated pcmcia driver with pb1200 and db1200 support. 2005-10-29 19:32:24 +01:00
mach-pnx8550 Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it. 2005-10-29 19:31:54 +01:00
mach-qemu [PATCH] mips: add support for Qemu system architecture 2005-09-05 00:06:04 -07:00
mach-rm200 Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
mach-sibyte Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
mach-yosemite Redo RM9000 workaround which along with other DSP ASE changes was 2005-10-29 19:31:23 +01:00
mips-boards Support for CoreFPGA-3. 2005-10-29 19:32:02 +01:00
pci Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sgi [PATCH] sgiseeq: Configure PIO and DMA timing requests. 2005-10-18 18:03:47 -04:00
sibyte Sparseify MIPS. 2005-10-29 19:30:50 +01:00
sn Delete the SABLE_RTL case. 2005-10-29 19:32:19 +01:00
tx4927 [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
tx4938 Support for Toshiba's RBHMA4500 eval board for the TX4938. 2005-10-29 19:31:57 +01:00
vr41xx [PATCH] mips: add TANBAC TB0287 support 2005-09-09 13:57:30 -07:00
xtalk Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
8253pit.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
a.out.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
abi.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
addrspace.h Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. 2005-10-29 19:31:37 +01:00
asm.h Fix build with CONFIG_PRINTK disabled. 2005-10-29 19:31:18 +01:00
asmmacro-32.h kbuild: mips use generic asm-offsets.h support 2005-09-09 22:32:31 +02:00
asmmacro-64.h kbuild: mips use generic asm-offsets.h support 2005-09-09 22:32:31 +02:00
asmmacro.h [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
atomic.h Always use ".set mips3" rather than select between "mips2" or "mips3" 2005-10-29 19:31:31 +01:00
auxvec.h [PATCH] auxiliary vector cleanups 2005-09-07 16:57:21 -07:00
bcache.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bitops.h Use clz / dclz on MIPS32 / MIPS64 processors. 2005-10-29 19:31:43 +01:00
bootinfo.h Support for Toshiba's RBHMA4500 eval board for the TX4938. 2005-10-29 19:31:57 +01:00
branch.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
break.h Allocate break code 513 to KDB. 2005-10-29 19:30:34 +01:00
bug.h Fix build for CONFIG_BUG=n. Yes, bugs are now a compile time option ;-) 2005-10-29 19:31:17 +01:00
bugs.h Build fix for certain configurations. 2005-10-29 19:31:05 +01:00
byteorder.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cache.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cachectl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cacheflush.h Better interface to run uncached cache setup code. 2005-10-29 19:31:11 +01:00
cacheops.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
checksum.h The type of sum in csum_tcpudp_nofold is "unsigned int", so when we assign 2005-10-29 19:32:25 +01:00
compat.h [PATCH] compat: be more consistent about [ug]id_t 2005-09-07 16:57:19 -07:00
compiler.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu-features.h Detect the MIPS R2 vectored interrupt, external interrupt controller 2005-10-29 19:31:51 +01:00
cpu-info.h Cleanup decoding of MIPSxx config registers. 2005-10-29 19:31:12 +01:00
cpu.h Move MIPS Technologies processor IDs to where they belong. 2005-10-29 19:32:16 +01:00
cputime.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
current.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ddb5074.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
debug.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
delay.h Need to include smp.h for the definition of smp_processor_id(). 2005-10-29 19:31:08 +01:00
div64.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dma-mapping.h [PATCH] gfp_t: dma-mapping (mips) 2005-10-28 08:16:48 -07:00
dma.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ds1286.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dsp.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
elf.h Add EF_MIPS_ARCH_32R2 and EF_MIPS_ARCH_64R2 for tagging of R2 binaries. 2005-10-29 19:31:47 +01:00
emergency-restart.h [PATCH] Add emergency_restart() 2005-07-26 14:35:41 -07:00
errno.h [PATCH] add EOWNERDEAD and ENOTRECOVERABLE version 2 2005-05-01 08:59:06 -07:00
fcntl.h [PATCH] Clean up struct flock64 definitions 2005-09-07 16:57:38 -07:00
fixmap.h Delete duplicate copy of fixrange_init. 2005-10-29 19:30:28 +01:00
floppy.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fpregdef.h [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
fpu_emulator.h Now that a struct is the only member left in struct 2005-10-29 19:31:14 +01:00
fpu.h __compute_return_epc() uses CFC1 instruction which might result in a 2005-10-29 19:31:13 +01:00
futex.h Futexes for MIPS, for the time being only the R10000_LLSC_WAR version. 2005-10-29 19:32:21 +01:00
gdb-stub.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gfx.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gt64120.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gt64240.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hardirq.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hazards.h Cleanups. 2005-10-29 19:31:53 +01:00
highmem.h Define kmap_atomic_pfn() for MIPS. 2005-10-29 19:31:42 +01:00
hw_irq.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i8259.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ide.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
inst.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
interrupt.h Use ei / di MIPS32 R2 instructions if available. 2005-10-29 19:31:44 +01:00
inventory.h Reformatting, remove debugging code. 2005-10-29 19:30:57 +01:00
io.h Inline ioremap() calls for constant addresses that map to KSEG1. 2005-10-29 19:31:34 +01:00
ioctl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ioctls.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ipc.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ipcbuf.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq_cpu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.h Sparseify MIPS. 2005-10-29 19:30:50 +01:00
isadep.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
it8712.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
jazz.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
jazzdma.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kmap_types.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
linkage.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
local.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
m48t35.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
m48t37.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
marvell.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mc146818-time.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mc146818rtc.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mipsmtregs.h Virtual SMP support for the 34K. 2005-10-29 19:32:10 +01:00
mipsprom.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mipsregs.h Virtual SMP support for the 34K. 2005-10-29 19:32:10 +01:00
mman.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mmu_context.h Fix 64bit SMP TLB handler and stack frame handling, optimize 32bit SMP 2005-10-29 19:31:00 +01:00
mmu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mmzone.h [PATCH] mips: add MIPS-specific support for flatmem/discontigmem 2005-06-25 16:24:25 -07:00
module.h Provide MODULE_ARCH_VERMAGIC for MIPS. 2005-10-29 19:32:18 +01:00
msc01_ic.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
msgbuf.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
namei.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nile4.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
numnodes.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
paccess.h Gcc 4.0 fixes. 2005-10-29 19:30:53 +01:00
page.h Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. 2005-10-29 19:31:37 +01:00
param.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
parport.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci.h Reorder & reformat a bit. 2005-10-29 19:32:23 +01:00
percpu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pgalloc.h Update MIPS to use the 4-level pagetable code thereby getting rid of 2005-10-29 19:30:31 +01:00
pgtable-32.h On CONFIG_64BIT_PHYS_ADDR, pfn always fits in 'unsigned long', but 2005-10-29 19:32:09 +01:00
pgtable-64.h Fix 64bit SMP TLB handler and stack frame handling, optimize 32bit SMP 2005-10-29 19:31:00 +01:00
pgtable-bits.h Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. 2005-10-29 19:31:37 +01:00
pgtable.h Fix the fixup_bigphys_addr compile problem. 2005-10-29 19:31:50 +01:00
pmon.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
poll.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
posix_types.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
prctl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
prefetch.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
processor.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
ptrace.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
qemu.h [PATCH] mips: add support for Qemu system architecture 2005-09-05 00:06:04 -07:00
r4kcache.h More .set push/pop encapsulation, more eyefriendly code formatting. 2005-10-29 19:32:14 +01:00
reboot.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
reg.h [PATCH] mips: fix build warnings 2005-09-05 00:06:08 -07:00
regdef.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
resource.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
riscos-syscall.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
rtc.h Move genrtc.c's functions into <asm/rtc.h> 2005-10-29 19:32:15 +01:00
rtlx.h More AP / SP bits for the 34K, the Malta bits and things. Still wants 2005-10-29 19:31:53 +01:00
scatterlist.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sections.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
segment.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
semaphore.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sembuf.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
serial.h Use new txx9 serial driver. 2005-10-29 19:30:52 +01:00
setup.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sgialib.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sgiarcs.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
sgidefs.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
shmbuf.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
shmparam.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sigcontext.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
siginfo.h On MIPS the struct sigev preamble is only 8 bytes. 2005-10-29 19:31:15 +01:00
signal.h Support the MIPS32 / MIPS64 DSP ASE. 2005-10-29 19:31:17 +01:00
sim.h kbuild: mips use generic asm-offsets.h support 2005-09-09 22:32:31 +02:00
smp.h [PATCH] smp_processor_id() cleanup 2005-06-21 18:46:13 -07:00
sni.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
socket.h The values for SO_SNDBUFFORCE / SO_RCVBUFFORCE were already taken ... 2005-10-29 19:32:22 +01:00
sockios.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
spinlock_types.h [PATCH] spinlock consolidation 2005-09-10 10:06:21 -07:00
spinlock.h Move sync into the delay slot here also. 2005-10-29 19:31:08 +01:00
stackframe.h Fix get_saved_sp for 64bit address space. Simplify set_save_sp. 2005-10-29 19:31:39 +01:00
stat.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
statfs.h [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
string.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
suspend.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysmips.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
system.h Sprinkle a few more .set mipsX over xchg to make sure we dont' end up with 2005-10-29 19:32:11 +01:00
termbits.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
termios.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
thread_info.h NPTL, round one. 2005-10-29 19:31:06 +01:00
time.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
timex.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
titan_dep.h [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00
tlb.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tlbdebug.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tlbflush.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
topology.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
traps.h More AP / SP bits for the 34K, the Malta bits and things. Still wants 2005-10-29 19:31:53 +01:00
tx3912.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
types.h [PATCH] mips: clean up 32/64-bit configuration 2005-09-05 00:06:06 -07:00
uaccess.h Drop might_sleep() calls from get_user() & co. This should fix the issue 2005-10-29 19:32:10 +01:00
ucontext.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
unaligned.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
unistd.h Add inotify syscalls for MIPS. 2005-10-29 19:31:47 +01:00
user.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vga.h Fix endianess bugs. 2005-10-29 19:31:41 +01:00
war.h Redo RM9000 workaround which along with other DSP ASE changes was 2005-10-29 19:31:23 +01:00
watch.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
wbflush.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
xor.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
xxs1500.h [PATCH] mips: nuke trailing whitespace 2005-09-05 00:06:07 -07:00