- Jun 15, 2008
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Ivo van Doorn authored
The rt2x00_set_field functions are very often used, but GCC is better able to optimize them when they are macros instead of static inline functions. After changing it to macro's each rt2x00 driver will loose about ~3500 bytes in size. Signed-off-by:
Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com>
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Ivo van Doorn authored
rt2x00usb doesn't need the TX descriptor in the TX done path. Signed-off-by:
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Ivo van Doorn authored
mac80211 doesn't send RTS or CTS-to-self frames through the tx() callback functions so we don't need to check it. Signed-off-by:
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Ivo van Doorn authored
Reduce code duplication by moving led structure initialization into a per-driver function. Signed-off-by:
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Ivo van Doorn authored
* Reduce goto usage * Mark if-statements which are true on hardware error unlikely() * Cleanup debug messages This makes the code look nicer and be better optimized since the chance of hardware errors should be very small. Signed-off-by:
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Ivo van Doorn authored
By using __ffs() the register offsets were always calculated at run-time which all FIELD32/FIELD16 definitions were builtin constants. This means we can heavily optimize the register handling by allowing GCC to do all the work during compilation. Add some compile_ffs() macros to perform the calculation at compile time. After this each rt2x00 module size is reduced by ~2500 bytes. And the stack size of several functions is reduced as well which further limits the number of rt2x00 results in 'make checkstack'. v2: Merge GertJan's bugfix of patch [1/11] directly into this patch instead of providing it as seperate patch. v3: Add extra parentheses when bitshifting __x Signed-off-by:
Gertjan van Wingerde <gwingerde@kpnplanet.nl> Signed-off-by:
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- Jun 13, 2008
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David S. Miller authored
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- Jun 12, 2008
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David S. Miller authored
Merge branch 'net-next-2.6-misc-20080612a' of git://git.linux-ipv6.org/gitroot/yoshfuji/linux-2.6-next
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Adrian Bunk authored
This patch removes CVS keyword that weren't updated for a long time. One of them was printed as part of a printk, which also doesn't make much sense for a 5 year old and no longer updated keyword. Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Adrian Bunk authored
This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by:
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Stephen Rothwell authored
From: tony@bakeyournoodle.com (Tony Breeds) The commit 3f8cb098 (drivers/net/lib8390: fix warning, trim trailing whitespace) removed ei_local from ei_tx_err() and ei_rx_overrun() resulting in the following build errors on m68k and sh: Using /scratch1/tony/next as source for kernel GEN /scratch1/tony/next_out/Makefile CHK include/linux/version.h CHK include/linux/utsrelease.h CALL /scratch1/tony/next/scripts/checksyscalls.sh CHK include/linux/compile.h CC [M] drivers/net/zorro8390.o In file included from /scratch1/tony/next/drivers/net/zorro8390.c:47: drivers/net/lib8390.c: In function 'ei_tx_err': drivers/net/lib8390.c:556: error: 'ei_local' undeclared (first use in this function) drivers/net/lib8390.c:556: error: (Each undeclared identifier is reported only once drivers/net/lib8390.c:556: error: for each function it appears in.) drivers/net/lib8390.c: In function 'ei_rx_overrun': drivers/net/lib8390.c:823: error: 'ei_local' undeclared (first use in this function) make[3]: *** [drivers/net/zorro8390.o] Error 1 make[2]: *** [drivers/net] Error 2 make[1]: *** [drivers] Error 2 make: *** [sub-make] Error 2 The problem is that ei_inb_p() is using various #defines (from drivers/net/8390.h) that use EI_SHIFT, which in some drivers on some architectures use ei_local. Tag ei_local as "__maybe_unused" to keep it around and keep the warnings the original commit is trying to silence ... silenced. Signed-off-by:
Tony Breeds <tony@bakeyournoodle.com> Signed-off-by:
Jeff Garzik <jgarzik@redhat.com>
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Jeff Kirsher authored
Using the new interface for propagating device feature flags into VLAN devices, turn on TSO and CSUM offload on VLAN devices. Signed-off-by:
Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
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Jeff Kirsher authored
Using the new interface for propagating device feature flags into VLAN deivces, turn on TSO and CSUM offload on VLAN devices. Signed-off-by:
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Jeff Kirsher authored
Using the new interface for propagating device feature flags into VLAN devices, turn on TSO and CSUM offload on VLAN devices. Signed-off-by:
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Greg Kroah-Hartman authored
This driver is for a number of different Option devices. Originally written by Option and Andrew Bird, but cleaned up massivly for acceptance into mainline by me and others. Many thanks to the following for their help in cleaning up the driver by providing feedback and patches to it: - Paulius Zaleckas <paulius.zaleckas@teltonika.lt> - Oliver Neukum <oliver@neukum.org> - Alan Cox <alan@lxorguk.ukuu.org.uk> - Javier Marcet <javier@krausbeck.org> Cc: Andrew Bird <ajb@spheresystems.co.uk> Cc: Javier Marcet <javier@krausbeck.org> Cc: Filip Aben <f.aben@option.com> Cc: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Cc: Oliver Neukum <oliver@neukum.org> Acked-by:
Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global functions static: - macsonic_init() - mac_onboard_sonic_ethernet_addr() - mac_onboard_sonic_probe() - mac_nubus_sonic_ethernet_addr() - macsonic_ident() - mac_nubus_sonic_probe() Signed-off-by:
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Adrian Bunk authored
This patch removes write-only global "last_dev" variables from the following drivers: - a2065.c - declance.c - sunlance.c Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global functions static: - mac8390_ident() - mac8390_testio() - mac8390_memsize() Signed-off-by:
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Adrian Bunk authored
This patch makes the needlessly global hplance_{init,cleanup}_module() static. Signed-off-by: -
Adrian Bunk authored
This patch makes the needlessly global lance_addr_list[] static. Signed-off-by:
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Sven Schnelle authored
We should use a random mac address if the EEPROM doesn't contain a valid one. This makes life on Boards with unprogrammed EEPROM devices easier. Signed-off-by:
Sven Schnelle <svens@stackframe.org> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Nobuhiro Iwamatsu authored
Add support for Renesas SuperH Ethernet controller. This driver supports SH7710 and SH7712. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by:
Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by:
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Magnus Damm authored
Enable the smc911x driver for the SuperH architecture. While at it remove the unused SMC_USE_SH_DMA definition. Signed-off-by:
Magnus Damm <damm@igel.co.jp> Cc: Jeff Garzik <jeff@garzik.org> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by:
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Magnus Damm authored
This patch adds a new header file for platform data information together with code that adds run time bus width and irq flag support. Signed-off-by:
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Magnus Damm authored
This patch contains changes needed for platform data support: - Move smc911x_local structure to header file - Pass along smc911x_local structure pointer to macros - Keep register base address in smc911x_local structure - Remove unused ioaddr variables [m.kozlowski@tuxland.pl: Parenthesis fix in drivers/net/smc911x.h] Signed-off-by:
Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by:
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Magnus Damm authored
This patch fixes the following issues related to 16-bit support: - Remove unused 16-bit PXA DMA implementation. - Remove unused SMC_inw() and SMC_outw() functions. - Fix 16-bit SMC_outl to use writew() instead of writel(). Signed-off-by:
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Magnus Damm authored
Remove unused SMC_inb() and SMC_outb() functions. Signed-off-by:
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YOSHIFUJI Hideaki authored
As we do for other socket/timewait-socket specific parameters, let the callers pass appropriate arguments to tcp_v{4,6}_do_calc_md5_hash(). Signed-off-by:YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
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YOSHIFUJI Hideaki authored
We can share most part of the hash calculation code because the only difference between IPv4 and IPv6 is their pseudo headers. Signed-off-by: -
YOSHIFUJI Hideaki authored
Protocol is always TCP, so remove useless protocol argument. Signed-off-by: -
YOSHIFUJI Hideaki authored
Signed-off-by: -
YOSHIFUJI Hideaki authored
Signed-off-by: -
YOSHIFUJI Hideaki authored
Signed-off-by: -
YOSHIFUJI Hideaki authored
Signed-off-by: -
YOSHIFUJI Hideaki authored
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Benjamin Thery authored
This pacth makes IPv6 address labels per network namespace. It keeps the global label tables, ip6addrlbl_table, but adds a 'net' member to each ip6addrlbl_entry. This new member is taken into account when matching labels. Changelog ========= * v1: Initial version * v2: * Minize the penalty when network namespaces are not configured: * the 'net' member is added only if CONFIG_NET_NS is defined. This saves space when network namespaces are not configured. * 'net' value is retrieved with the inlined function ip6addrlbl_net() that always return &init_net when CONFIG_NET_NS is not defined. * 'net' member in ip6addrlbl_entry renamed to the less generic 'lbl_net' name (helps code search). Signed-off-by:Benjamin Thery <benjamin.thery@bull.net> Signed-off-by:
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YOSHIFUJI Hideaki authored
This inline function, for readability, returns if the route is a "prefix" route regardless if it was installed by RA or by hand. Signed-off-by: -
Rami Rosen authored
This patches removes IFA_GLOBAL definition from linux/include/net/if_inet6.h as it is unused. Signed-off-by:
Rami Rosen <ramirose@gmail.com> Signed-off-by:
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Rami Rosen authored
MRT6_VERSION should be used instead of MRT_VERSION in ip6mr.c. Signed-off-by:
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Rami Rosen authored
This patch removes MLDV2_QQIC macro from mcast.c as it is unused. Signed-off-by:
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