Commit Graph

7462 Commits

Author SHA1 Message Date
Linus Torvalds
ef88b7dba2 Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild 2005-09-06 00:35:51 -07:00
Linus Torvalds
f65e77693a Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-09-06 00:32:12 -07:00
Linus Torvalds
8566cfc9fe Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 2005-09-06 00:31:02 -07:00
Linus Torvalds
7bdb2b6aca Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2005-09-06 00:29:52 -07:00
Olaf Hering
cebb2b1563 [PATCH] remove linux/version.h include from arch/ppc64
Changing CONFIG_LOCALVERSION rebuilds too much, for no apparent reason.

Use system_utsname for progress and debug header.

Signed-off-by: Olaf Hering <olh@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:57:46 +10:00
David Gibson
14b3466161 [PATCH] Invert sense of SLB class bit
Currently, we set the class bit in kernel SLB entries, and clear it on
user SLB entries.  On POWER5, ERAT entries created in real mode have
the class bit clear.  So to avoid flushing kernel ERAT entries on each
context switch, this patch inverts our usage of the class bit, setting
it on user SLB entries and clearing it on kernel SLB entries.

Booted on POWER5 and G5.

Signed-off-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:57:46 +10:00
Al Viro
c0f2f761e1 [SPARC64]: Kconfig fix (GEN_RTC dependencies)
Yet another architecture not coverd by GEN_RTC - sparc64 never picked
it until now and it doesn't have asm/rtc.h to go with it, so it
wouldn't compile anyway (or have these ioctls in the user-visible
headers, for that matter).

FWIW, I'm very tempted to introduce ARCH_HAS_GEN_RTC and have it set
in arch/*/Kconfig for architectures that know what to do with this
stuff - for something supposedly generic the list of architectures
where it doesn't work is getting too long...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:35:41 -07:00
Al Viro
3d9c994840 [SUNSU]: Compile fixes.
sunsu had been broken by ->stop_tx/->start_tx API changes.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:35:05 -07:00
David S. Miller
e5e259466f [SPARC64]: Don't include drivers/firmware/Kconfig
It's really not relevant for this platform in any
way, after all.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:34:13 -07:00
David S. Miller
53d0fc27af [RTC]: Use SA_SHIRQ in sparc specific code.
Based upon a report from Jason Wever.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:33:05 -07:00
Al Viro
1d25240fcf [MOXA]: Fix this driver properly.
Actually, proper fix of that breakage is embarrassingly simple - it's yet
another gratitious leftover include of asm/segment.h, so incremental to the
previos would be removal of that BROKEN and removal of bogus include from
mxser.c itself.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:30:15 -07:00
David S. Miller
4c2cac8908 [IEEE80211]: Use correct size_t printf format string in ieee80211_rx.c
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:19:49 -07:00
Anton Blanchard
0fdf0b8634 [PATCH] ppc64: Fix build with oprofile disabled
Fix build with oprofile disabled.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:22 +10:00
Anton Blanchard
8fef0306f9 [PATCH] ppc64: Move oprofile_model into cpu feature struct
Move oprofile_model into cpu feature struct.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:21 +10:00
Anton Blanchard
dca859329c [PATCH] ppc64: Move oprofile_impl.h into include/asm-ppc64
Move oprofile_impl.h into include/asm-ppc64 in preparation for moving
oprofile_model into cpu feature struct.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:21 +10:00
Anton Blanchard
1a410d8830 [PATCH] ppc64: Add oprofile cpu_type to cpu feature struct
Add oprofile cpu_type to cpu feature struct.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:21 +10:00
Anton Blanchard
a6908cd000 [PATCH] ppc64: Use num_pmcs in oprofile code
Change oprofile to use num_pmcs from the cpu feature struct.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:21 +10:00
Anton Blanchard
8530935d38 [PATCH] ppc64: remove CPU_FTR_PMC8
Remove the CPU_FTR_PMC8 feature now we encode the number of PMCs
directly.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:20 +10:00
Anton Blanchard
fd5b4377ea [PATCH] ppc64: add number of PMCs to cputable
Add a field in the cputable struct to store the number of PMCs.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:09:20 +10:00
David S. Miller
3da54c5b25 [IPW2200]: ipw2200.h needs linux/dma-mapping.h
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 23:08:01 -07:00
Wim Coekaerts
71839267f2 [PATCH] ppc64: Allow world readable /proc/ppc64/lparcfg
I would like to be able to read the lparcfg data from any user so we
can make "intelligent" decisions based on underlying attributes when
running in lpars.  Yes there's software that likes to do this :) and
runs as non-root.

It's very similar to say VM where you can get CP to provide feedback
of the real hardware inside a VM guest.

Signed-off-by: Wim Coekaerts <wim.coekaerts@oracle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:54 +10:00
Kumar Gala
fa2259b06c [PATCH] ppc64: remove use of asm/segment.h
Removed PPC64 architecture specific users of asm/segment.h.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:53 +10:00
Jon Loeliger
6b9269abd6 [PATCH] ppc/ppc64: Merge more include files
This patch merges several include files from
asm-ppc and asm-ppc64 into the new asm-powerpc.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:53 +10:00
Becky Bruce
ad6571a78a [PATCH] Move 3 more headers to asm-powerpc
Merged several nearly-identical header files from asm-ppc and asm-ppc64
into asm-powerpc.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:53 +10:00
Anton Blanchard
b2c0ab17ba [PATCH] ppc64: speedup cmpxchg
cmpxchg has the following code:

__typeof__(*(ptr)) _o_ = (o);
__typeof__(*(ptr)) _n_ = (n);

Unfortunately it makes gcc 4.0 store and load the variables to the stack.
Eg in atomic_dec_and_test we get:

  stw     r10,112(r1)
  stw     r9,116(r1)
  lwz     r9,112(r1)
  lwz     r0,116(r1)

x86 is just casting the values so do that instead. Also change __xchg*
and __cmpxchg* to take unsigned values, removing a few sign extensions.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:53 +10:00
Anton Blanchard
4721e2214b [PATCH] ppc64: poison initmem
Poison initmem after we free it so we catch use after free issues.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:53 +10:00
Jimi Xenidis
2f4cf721eb [PATCH] ppc64: systemcfg is now a pointer
The following patch fixes 2 issues:
  1) use PLATFORM_LPAR bit to test if running in LPAR mode
  2) systemcfg pointer is assigned from static data in
     arch/ppc64/kernel/pacaData.c.  The file arch/ppc64/kernel/head.S
     now refers to is using the GOT binding to the pointer and hence
     must deref it.

Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:52 +10:00
Milton Miller
8d92739186 [PATCH] ppc64: Consolidate early console and PPCDBG code
Consolidate the early console and PPCDBG code in udbg.c

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:37 +10:00
Milton Miller
188d2ce78f [PATCH] ppc64: Remove old includes
Trim some no longer needed includes from udbg.c and friends.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:37 +10:00
Milton Miller
c8f1c8be62 [PATCH] ppc64: Take udbg out of ppc_md
Take udbg out of ppc_md. Allows us to not overwrite early udbg inits
when assigning ppc_md.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:36 +10:00
Milton Miller
7f853352e7 [PATCH] ppc64: Split SCC and 15550 udbg code
Split scc and 15550 functions from udbg each into their own file.
This makes them more symetric with the lpar and btext code.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:36 +10:00
Milton Miller
37548d58e5 [PATCH] ppc64: Make udbg_init_uart set the ppc_md udbg methods.
make udbg_init_uart set the ppc_md udbg methods.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:36 +10:00
Milton Miller
cb14c4d641 [PATCH] ppc64: Clean up CR handling
Make the 16550 and real mode 16550 use tail recursion like the scc code
instead of repeating the routine except for the character sent.

Gcc recoginizes the tail recursion and handles it efficently without
stack allocations.  The maple real putc shrinks from 188 to 104 bytes
of instructions.  udbg_putc drops from 188 to 140 bytes.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:36 +10:00
Milton Miller
5fdabaab01 [PATCH] ppc64: Remove dummy getc routines
Now that xmon is fixed we should not need the dummy getc routines.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:35 +10:00
Milton Miller
41be31b7d6 [PATCH] ppc64: dont bypass ppc_md.udbg* functions
udbg_getc_poll is a ppc_md function.   don't call directly into udbg.c

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:35 +10:00
Milton Miller
cdcd318fef [PATCH] ppc64: Add missing include
inline pmac_call_feature references ppc_md so include asm/machdep.h
in asm/pmac_feature.h

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-06 16:07:35 +10:00
Herbert Xu
fb5f5e6e0c [TCP]: Fix TCP_OFF() bug check introduced by previous change.
The TCP_OFF assignment at the bottom of that if block can indeed set
TCP_OFF without setting TCP_PAGE.  Since there is not much to be
gained from avoiding this situation, we might as well just zap the
offset.  The following patch should fix it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:55:48 -07:00
Herbert Xu
1198ad002a [NET]: 2.6.13 breaks libpcap (and tcpdump)
Patrick McHardy says:

  Never mind, I got it, we never fall through to the second switch
  statement anymore. I think we could simply break when load_pointer
  returns NULL. The switch statement will fall through to the default
  case and return 0 for all cases but 0 > k >= SKF_AD_OFF.

Here's a patch to do just that.

I left BPF_MSH alone because it's really a hack to calculate the IP
header length, which makes no sense when applied to the special data.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:44:37 -07:00
David S. Miller
6baf1f417d [NET]: Do not protect sysctl_optmem_max with CONFIG_SYSCTL
The ipv4 and ipv6 protocols need to access it unconditionally.
SYSCTL=n build failure reported by Russell King.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:14:11 -07:00
Harald Welte
aa07ca5793 [NETFILTER] remove bogus hand-coded htonll() from nenetlink_queue
htonll() is nothing else than cpu_to_be64(), so we'd rather call the
latter.

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:09:08 -07:00
Adrian Bunk
506e7beb74 [IRDA]: IrDA prototype fixes
Every file should #include the header files containing the prototypes
of it's global functions.

In this case this showed that the prototype of irlan_print_filter()
was wrong which is also corrected in this patch.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:08:11 -07:00
Adrian Bunk
8c5955d83e [SCTP]: net/sctp/sysctl.c should #include <net/sctp/sctp.h>
Every file should #include the header files containing the prototypes of
it's global functions.

sctp.h contains the prototypes of sctp_sysctl_{,un}register().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:07:42 -07:00
Adrian Bunk
395dde20fb [NETFILTER]: net/netfilter/nfnetlink*: make functions static
This patch makes needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:06:45 -07:00
Adrian Bunk
43d60661ac [IPV4]: net/ipv4/ipconfig.c should #include <linux/nfs_fs.h>
Every file should #include the header files containing the prototypes of 
it's global functions.

nfs_fs.h contains the prototype of root_nfs_parse_addr().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:05:52 -07:00
Adrian Bunk
295098e9f4 [ATM]: net/atm/ioctl.c should #include "common.h"
Every file should #include the header files containing the prototypes
of it's global functions.

common.h contains the prototype for vcc_ioctl().

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 18:04:28 -07:00
David S. Miller
74da1edf26 [TG3]: Update driver version and release date.
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 17:56:11 -07:00
Michael Chan
38f3843ed6 [TG3]: Use status tag to check for new events
Use the status tag to determine if there are new events in
tg3_interrupt_tagged(). We discussed about this a while ago with Grant
Grundler and DaveM. This scheme makes it unnecessary to clear the
updated bit in the status block when using tagged mode, and only
a simple comparison is needed to determine if there are new events.

The tp->lock around netif_rx_complete() and tg3_restart_ints() is also
removed. It is unnecessary with DaveM's new locking scheme.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 17:53:32 -07:00
Michael Chan
61487480dd [TG3]: Remove status block access in tg3_msi() and add prefetches
Remove unnecessary status block accesses in tg3_msi(). Since MSI is
not shared, it is unnecessary to read the status block to determine if
there are any new events in the MSI handler. It is also unnecessary to
clear the updated bit in the status block.

Since the poll list is per-cpu, tg3_poll() will be scheduled to run on
the same CPU that received the MSI. Prefetches for the status block
and the next rx descriptors are added in tg3_msi() to improve their
access times when tg3_poll() runs.

In the non-MSI irq handlers, we need to check the status block because
interrupts may be shared. Only prefetches for the next rx descriptors
are added.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 17:53:19 -07:00
Michael Chan
9f40dead25 [TG3]: Add PHY loopback test
Improve ethtool loopback self test by adding PHY loopback to the
existing MAC loopback test.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 17:53:06 -07:00
Michael Chan
4009a93d8e [TG3]: Add ethtool -p support
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-05 17:52:54 -07:00