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* [PATCH] for_each_possible_cpu: loopback device.KAMEZAWA Hiroyuki2006-03-281-1/+1
| | | | | | | | This patch replaces for_each_cpu with for_each_possible_cpu. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pnp: IRDA: adjust pnp_register_driver signatureBjorn Helgaas2006-03-271-1/+1
| | | | | | | | | | Remove the assumption that pnp_register_driver() returns the number of devices claimed. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Notifier chain update: API changesAlan Stern2006-03-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel's implementation of notifier chains is unsafe. There is no protection against entries being added to or removed from a chain while the chain is in use. The issues were discussed in this thread: http://marc.theaimsgroup.com/?l=linux-kernel&m=113018709002036&w=2 We noticed that notifier chains in the kernel fall into two basic usage classes: "Blocking" chains are always called from a process context and the callout routines are allowed to sleep; "Atomic" chains can be called from an atomic context and the callout routines are not allowed to sleep. We decided to codify this distinction and make it part of the API. Therefore this set of patches introduces three new, parallel APIs: one for blocking notifiers, one for atomic notifiers, and one for "raw" notifiers (which is really just the old API under a new name). New kinds of data structures are used for the heads of the chains, and new routines are defined for registration, unregistration, and calling a chain. The three APIs are explained in include/linux/notifier.h and their implementation is in kernel/sys.c. With atomic and blocking chains, the implementation guarantees that the chain links will not be corrupted and that chain callers will not get messed up by entries being added or removed. For raw chains the implementation provides no guarantees at all; users of this API must provide their own protections. (The idea was that situations may come up where the assumptions of the atomic and blocking APIs are not appropriate, so it should be possible for users to handle these things in their own way.) There are some limitations, which should not be too hard to live with. For atomic/blocking chains, registration and unregistration must always be done in a process context since the chain is protected by a mutex/rwsem. Also, a callout routine for a non-raw chain must not try to register or unregister entries on its own chain. (This did happen in a couple of places and the code had to be changed to avoid it.) Since atomic chains may be called from within an NMI handler, they cannot use spinlocks for synchronization. Instead we use RCU. The overhead falls almost entirely in the unregister routine, which is okay since unregistration is much less frequent that calling a chain. Here is the list of chains that we adjusted and their classifications. None of them use the raw API, so for the moment it is only a placeholder. ATOMIC CHAINS ------------- arch/i386/kernel/traps.c: i386die_chain arch/ia64/kernel/traps.c: ia64die_chain arch/powerpc/kernel/traps.c: powerpc_die_chain arch/sparc64/kernel/traps.c: sparc64die_chain arch/x86_64/kernel/traps.c: die_chain drivers/char/ipmi/ipmi_si_intf.c: xaction_notifier_list kernel/panic.c: panic_notifier_list kernel/profile.c: task_free_notifier net/bluetooth/hci_core.c: hci_notifier net/ipv4/netfilter/ip_conntrack_core.c: ip_conntrack_chain net/ipv4/netfilter/ip_conntrack_core.c: ip_conntrack_expect_chain net/ipv6/addrconf.c: inet6addr_chain net/netfilter/nf_conntrack_core.c: nf_conntrack_chain net/netfilter/nf_conntrack_core.c: nf_conntrack_expect_chain net/netlink/af_netlink.c: netlink_chain BLOCKING CHAINS --------------- arch/powerpc/platforms/pseries/reconfig.c: pSeries_reconfig_chain arch/s390/kernel/process.c: idle_chain arch/x86_64/kernel/process.c idle_notifier drivers/base/memory.c: memory_chain drivers/cpufreq/cpufreq.c cpufreq_policy_notifier_list drivers/cpufreq/cpufreq.c cpufreq_transition_notifier_list drivers/macintosh/adb.c: adb_client_list drivers/macintosh/via-pmu.c sleep_notifier_list drivers/macintosh/via-pmu68k.c sleep_notifier_list drivers/macintosh/windfarm_core.c wf_client_list drivers/usb/core/notify.c usb_notifier_list drivers/video/fbmem.c fb_notifier_list kernel/cpu.c cpu_chain kernel/module.c module_notify_list kernel/profile.c munmap_notifier kernel/profile.c task_exit_notifier kernel/sys.c reboot_notifier_list net/core/dev.c netdev_chain net/decnet/dn_dev.c: dnaddr_chain net/ipv4/devinet.c: inetaddr_chain It's possible that some of these classifications are wrong. If they are, please let us know or submit a patch to fix them. Note that any chain that gets called very frequently should be atomic, because the rwsem read-locking used for blocking chains is very likely to incur cache misses on SMP systems. (However, if the chain's callout routines may sleep then the chain cannot be atomic.) The patch set was written by Alan Stern and Chandra Seetharaman, incorporating material written by Keith Owens and suggestions from Paul McKenney and Andrew Morton. [jes@sgi.com: restructure the notifier chain initialization macros] Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] more s/fucn/func/ typo fixesAkinobu Mita2006-03-261-2/+2
| | | | | | | | s/fucntion/function/ typo fixes Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 3c59x: minor cleanupsSteffen Klassert2006-03-261-47/+34
| | | | | | | | Remove some whitespaces and codingstyle issues. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 3c59x: remove per-driver versioningSteffen Klassert2006-03-261-7/+2
| | | | | | | | Remove per-driver versioning. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 3c59x: use ethtool_op_get_linkSteffen Klassert2006-03-261-15/+1
| | | | | | | | Use ethtool_op_get_link instead of vortex_get_link. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 3c59x: carriercheck for forced mediaSteffen Klassert2006-03-261-4/+5
| | | | | | | | Handle netif_carrier_{on,of} also if media is forced to 10baseT/100baseTx. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 3c59x: decrease polling intervalSteffen Klassert2006-03-261-0/+4
| | | | | | | | | Set the polling interval for media changes to 5 seconds if link is down and 60 seconds if link is up. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 3c59x: use mii_check_mediaSteffen Klassert2006-03-261-77/+49
| | | | | | | | | Check for media changes and netif_carrier by using mii_check_media() if mii is used. Signed-off-by: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sem2mutex: misc static one-file mutexesIngo Molnar2006-03-261-3/+4
| | | | | | | | | | | | | | | | | | | | | | Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Dave Jones <davej@codemonkey.org.uk> Cc: Paul Mackerras <paulus@samba.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jens Axboe <axboe@suse.de> Cc: Neil Brown <neilb@cse.unsw.edu.au> Acked-by: Alasdair G Kergon <agk@redhat.com> Cc: Greg KH <greg@kroah.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Cc: Adam Belay <ambx1@neo.rr.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-03-251-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NETFILTER] x_table.c: sem2mutex [IPV4]: Aggregate route entries with different TOS values [TCP]: Mark tcp_*mem[] __read_mostly. [TCP]: Set default max buffers from memory pool size [SCTP]: Fix up sctp_rcv return value [NET]: Take RTNL when unregistering notifier [WIRELESS]: Fix config dependencies. [NET]: Fill in a 32-bit hole in struct sock on 64-bit platforms. [NET]: Ensure device name passed to SO_BINDTODEVICE is NULL terminated. [MODULES]: Don't allow statically declared exports [BRIDGE]: Unaligned accesses in the ethernet bridge
| * [WIRELESS]: Fix config dependencies.Dave Jones2006-03-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | I accidentally ended up with a config that set NET_RADIO off, and NET_WIRELESS_RTNETLINK on, which blew up thus.. net/built-in.o: In function `do_setlink':net/core/rtnetlink.c:479: undefined reference to `wireless_rtnetlink_set' net/built-in.o: In function `do_getlink':net/core/rtnetlink.c:521: undefined reference to `wireless_rtnetlink_get' Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PATCH] amiga: fix driver_register() return handling, remove zorro_module_init()Bjorn Helgaas2006-03-254-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the assumption that driver_register() returns the number of devices bound to the driver. In fact, it returns zero for success or a negative error value. zorro_module_init() used the device count to automatically unregister and unload drivers that found no devices. That might have worked at one time, but has been broken for some time because zorro_register_driver() returned either a negative error or a positive count (never zero). So it could only unregister on failure, when it's not needed anyway. This functionality could be resurrected in individual drivers by counting devices in their .probe() methods. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] EISA: tidy-up driver_register() return valueBjorn Helgaas2006-03-252-15/+19
| | | | | | | | | | | | | | | | | | | | | | | | Remove the assumption that driver_register() returns the number of devices bound to the driver. In fact, it returns zero for success or a negative error value. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: Jeff Garzik <jgarzik@pobox.com> Acked-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] hp300: fix driver_register() return handling, remove dio_module_init()Bjorn Helgaas2006-03-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the assumption that driver_register() returns the number of devices bound to the driver. In fact, it returns zero for success or a negative error value. dio_module_init() used the device count to automatically unregister and unload drivers that found no devices. That might have worked at one time, but has been broken for some time because dio_register_driver() returned either a negative error or a positive count (never zero). So it could only unregister on failure, when it's not needed anyway. This functionality could be resurrected in individual drivers by counting devices in their .probe() methods. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Philip Blundell <philb@gnu.org> Cc: Jochen Friedrich <jochen@scram.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] Remove MODULE_PARMRusty Russell2006-03-2518-31/+32
|/ | | | | | | | | | MODULE_PARM was actually breaking: recent gcc version optimize them out as unused. It's time to replace the last users, which are generally in the most unloved drivers anyway. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] net: ne2k.c won't compile if pci_clone_list is constHorms2006-03-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | net: ne2k.c won't compile if pci_clone_list is const f71e130966ba429dbd24be08ddbcdf263df9a5ad which (amongst other things) made pci_clone_list in ne2k-pci.c const causes the following compile error. This patch reverses that portion of that changeset drivers/net/ne2k-pci.c:123: error: pci_clone_list causes a section type conflict ~/ gcc --version gcc (GCC) 4.0.3 (Debian 4.0.3-1) ~/ dpkg gcc-4.0 | grep Version Version: 4.0.3-1 Signed-Off-By: Horms <horms@verge.net.au ne2k-pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) cee0890cc97247b6a9decd94f5dc0719ac8f0b1b Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] AT91RM9200 Ethernet driverAndrew Victor2006-03-244-0/+1220
| | | | | | | | | | | | This patch adds support for the Ethernet controller integrated in the Atmel AT91RM9200 SoC processor. Changes since the previous submission (01/02/2006) are: - Make use of the clk.h clock infrastructure. - The multicast hash function is not crc32. [Patch by Pedro Perez] Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] Fix "value computed not used" warningsTakashi Iwai2006-03-241-1/+1
| | | | | | | | | | | Fixes for annoying gcc-4.1 compile warnings "value computed not used". Simply cast to void. (akpm: Linus will go ballistic...) Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] s/;;/;/gAlexey Dobriyan2006-03-244-5/+5
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] remove ISA legacy functions: drivers/net/lance.cAl Viro2006-03-241-2/+7
| | | | | | | | | switch to ioremap() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] remove ISA legacy functions: drivers/net/hp-plus.cAl Viro2006-03-241-4/+13
| | | | | | | | | | | | | switch to ioremap() Adrian Bunk: The order of the hunks in the patch was slightly rearranged due to an unrelated change in the driver. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-03-2311-235/+376
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (45 commits) [PATCH] Restore channel setting after scan. [PATCH] hostap: Fix memory leak on PCI probe error path [PATCH] hostap: Remove dead code (duplicated idx != 0) [PATCH] hostap: Fix unlikely read overrun in CIS parsing [PATCH] hostap: Fix double free in prism2_config() error path [PATCH] hostap: Fix ap_add_sta() return value verification [PATCH] hostap: Fix hw reset after CMDCODE_ACCESS_WRITE timeout [PATCH] wireless/airo: cache wireless scans [PATCH] wireless/airo: define default MTU [PATCH] wireless/airo: clean up printk usage to print device name [PATCH] WE-20 for kernel 2.6.16 [PATCH] softmac: remove function_enter() [PATCH] skge: version 1.5 [PATCH] skge: compute available ring buffers [PATCH] skge: dont free skb until multi-part transmit complete [PATCH] skge: multicast statistics fix [PATCH] skge: rx_reuse called twice [PATCH] skge: dont use dev_alloc_skb for rx buffs [PATCH] skge: align receive buffers [PATCH] sky2: dont need to use dev_kfree_skb_any ...
| * Merge branch 'upstream' of ↵Jeff Garzik2006-03-238-179/+318
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * [PATCH] hostap: Fix memory leak on PCI probe error pathJouni Malinen2006-03-232-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker (CID: 659, 660) spotted this resource leak on PCI probe error path. Free private data structure if pci_enable_device() fails. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] hostap: Remove dead code (duplicated idx != 0)Jouni Malinen2006-03-231-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker (CID: 58) spotted this duplicated idx != 0 validation for unicast keys in prism2_ioctl_siwencodeext(). Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] hostap: Fix unlikely read overrun in CIS parsingJouni Malinen2006-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker (CID: 452, 453, 454, 455, 456) spotted this unlikely read overrun of CIS buffer. Abort if CISTPL_CONFIG or CISTPL_MANFID would not fit in buffer. Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] hostap: Fix double free in prism2_config() error pathEugene Teo2006-03-231-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker (CID: 930) spotted this double free on error path (allocation failure). Do not free these here since generic error path will take care of this. Signed-off-by: Eugene Teo <eugene.teo@eugeneteo.net> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] hostap: Fix ap_add_sta() return value verificationAdrian Bunk2006-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker (CID: 273) spotted this inconsequent NULL checking (unconditionally dereferencing directly after checking for NULL isn't a good idea). Return immediately to avoid this. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] hostap: Fix hw reset after CMDCODE_ACCESS_WRITE timeoutAdrian Bunk2006-03-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker (CID: 59) noted that the call to prism2_hw_reset() was dead code. Move prism2_hw_reset() call to a place where it is actually executed. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] wireless/airo: cache wireless scansDan Williams2006-03-231-59/+172
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Observed problems when multiple processes request scans and subsequently scan results. This causes a scan result request to hit card registers before the scan is complete, returning an incomplete scan list and possibly making the card very angry. Instead, cache the results of a wireless scan and serve result requests from the cache, rather than hitting the hardware for them. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] wireless/airo: define default MTUDan Williams2006-03-231-16/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | The number 2312 was used all over the place to refer to the card's default MTU. Make it a #define and use that everywhere rather than the number. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] wireless/airo: clean up printk usage to print device nameDan Williams2006-03-231-86/+105
| | | | | | | | | | | | | | | | | | | | | Show the specific device that driver messages are about. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] WE-20 for kernel 2.6.16Jean Tourrilhes2006-03-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is version 20 of the Wireless Extensions. This is the completion of the RtNetlink work I started early 2004, it enables the full Wireless Extension API over RtNetlink. Few comments on the patch : o totally driver transparent, no change in drivers needed. o iwevent were already RtNetlink based since they were created (around 2.5.7). This adds all the regular SET and GET requests over RtNetlink, using the exact same mechanism and data format as iwevents. o This is a Kconfig option, as currently most people have no need for it. Surprisingly, patch is actually small and well encapsulated. o Tested on SMP, attention as been paid to make it 64 bits clean. o Code do probably too many checks and could be further optimised, but better safe than sorry. o RtNetlink based version of the Wireless Tools available on my web page for people inclined to try out this stuff. I would also like to thank Alexey Kuznetsov for his helpful suggestions to make this patch better. Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | [PATCH] skge: version 1.5Stephen Hemminger2006-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | Update version to allow tracking of complaints. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] skge: compute available ring buffersStephen Hemminger2006-03-232-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | Don't need to keep track of available buffers, it is simpler to just compute the value (ala e1000). Don't need tes on link up because should always have available buffers then. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] skge: dont free skb until multi-part transmit completeStephen Hemminger2006-03-231-35/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't free transmit buffers until the whole set of transmit descriptors has been marked as done. Otherwise, we risk freeing a skb before the whole transmit is done. This changes the transmit completion handling from incremental to a two pass algorithm. First pass scans and records the start of the last done descriptor, second cleans up until that point. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] skge: multicast statistics fixStephen Hemminger2006-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | Fix count of multicast packets. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] skge: rx_reuse called twiceStephen Hemminger2006-03-231-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | In the error case we call skge_rx_reuse twice. This is harmless but unnecessary. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] skge: dont use dev_alloc_skb for rx buffsStephen Hemminger2006-03-231-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The skge driver was using dev_alloc_skb which reserves space for the Ethernet header. This unnecessary and it should just use alloc_skb, also by using GFP_KERNEL during startup it won't run into problems when a user asks for a huge ring size or mtu and potentially drains the reserved atomic pool. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] skge: align receive buffersStephen Hemminger2006-03-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | The skge driver aligns the header on the initial receive buffers, but but doesn't on followon receive buffer allocations. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: dont need to use dev_kfree_skb_anyStephen Hemminger2006-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Transmit buffers are always freed with interrupts enabled (softirq), so we can just call dev_kfree_skb. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: Fix RX statsStephen Hemminger2006-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Unicast packets are shown as multicast, real multicast packets are missing. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | [PATCH] sky2: typo in last stats patchStephen Hemminger2006-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | Typo in last stats patch. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-03-234-90/+173
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TG3]: Update driver version and reldate. [TG3]: Add 5755 nvram support [TG3]: Add 5755 support [IPV6]: ip6_xmit: remove unnecessary NULL ptr check [NET_SCHED]: cls_u32: remove unnecessary NULL-ptr check [IPV4]: Add fib rule netlink notifications [BNX2]: Update version and reldate [BNX2]: Separate tx producer and consumer fields [BNX2]: Move .h files to bnx2.c [BNX2]: Combine small mem allocations [BNX2]: Fix link change handling [PKTGEN]: Add MPLS extension.
| * | [TG3]: Update driver version and reldate.David S. Miller2006-03-231-2/+2
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [TG3]: Add 5755 nvram supportMichael Chan2006-03-232-0/+46
| | | | | | | | | | | | | | | | | | | | | Add 5755 nvram support. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [TG3]: Add 5755 supportMichael Chan2006-03-232-7/+36
| | | | | | | | | | | | | | | | | | | | | Add support for new chip 5755 which is very similar to 5787. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [BNX2]: Update version and reldateMichael Chan2006-03-231-2/+2
| | | | | | | | | | | | | | | | | | | | | Update version to 1.4.39. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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