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* e1000e: use resource_size_t, not unsigned long, for phys addrsBecky Bruce2008-05-22
| | | | | | | | The use of unsigned long causes the driver to fail on 32-bit systems which support 64-bit resources. Signed-off-by: Becky Bruce <becky.bruce@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* net/usb: add support for Apple USB Ethernet AdapterAurelien Nephtali2008-05-22
| | | | | | | | | | | | Add support for Apple USB Ethernet Adapter. http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?nplm=MB442Z/A Signed-off-by: Aurelien Nephtali <aurelien@sitadelle.com> Acked-by: Greg KH <greg@kroah.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* uli526x: add support for netpollAnton Vorontsov2008-05-22
| | | | | | | | | | | | | | | | This patch adds netpoll support for the uli526x ethernet driver -- simply call the interrupt handler for polling. To do this without disable_irq()/enable_irq() pair we should fully protect the handler. Luckily, it's already using irqsave spinlock, the only unprotected place is interrupts re-enabling write. It was safe to re-enable interrupts without holding the spinlock, but with netpoll possibility now it doesn't seem so. Patch was tested using netconsole and KGDBoE. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ucc_geth: Fix arguments to dma map/unmap functionsAndy Fleming2008-05-22
| | | | | | | | | We were passing NULL as the device. When we actually start supporting more interesting memory configurations, this will break things, so we proactively are fixing the bug. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* PHYLIB: Kconfig: Fix the dependency on S390Maciej W. Rozycki2008-05-22
| | | | | | | | | PHYLIB was first marked as BROKEN on S390, then the enclosing menu marked as non-S390, then the two dependencies merged with the conversion to menuconfig. Reduce to non-S390. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [SC92031] Using padto turned driver into an IPv6-only interfaceGerrit Renker2008-05-22
| | | | | | | | | | | | | | | | | | | IPv4 would work with this driver only with static arp table entries, the patch reverts a padto introduced in commit 26a17b7bbb36a8552d531bc1ad08472fb5aa3007 sc92031: start transmit return value bugfix The padto does not work because the driver code evaluates `len' later on and there are cases where skb->len is not updated accordingly. This was observed with ARP frames (skb->len = 42 bytes, !skb_cloned(), skb_tailroom = 84 bytes). Then in skb_pad(), the first condition is true, where skb->len is not updated. As a consequence, the driver uses 42 bytes instead of the 60 bytes, and the ARP frame never makes it onto the wire. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sb1250: use netdev_alloc_skbStephen Hemminger2008-05-22
| | | | | | | | | Use netdev_alloc_skb. This sets skb->dev and allows arch specific allocation. Also simplify and cleanup the alignment code. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [netdrvr] forcedeth: Restore multicast settings on resumeTobias Diedrich2008-05-22
| | | | | | | | nv_open() resets multicast settings, call nv_set_multicast(dev) to restore them. (Maybe this should rather be moved into nv_open()) Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* WAN: protect Cisco HDLC state changes with a spinlock.Krzysztof Halasa2008-05-22
| | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* make myri10ge_get_firmware_capabilities() staticAdrian Bunk2008-05-22
| | | | | | | | This patch makes the needlessly global myri10ge_get_firmware_capabilities() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* s2io: add missing block braces to multistatement if statementIlpo Järvinen2008-05-22
| | | | | | | | | Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Cc: Ramkrishna Vepa <ram.vepa@neterion.com> Cc: Rastapur Santosh <santosh.rastapur@neterion.com> Cc: Sivakumar Subramani <sivakumar.subramani@neterion.com> Cc: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* hamradio/scc: add missing block braces to multi-statement ifIlpo Järvinen2008-05-22
| | | | | Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ehea: Fix use after free on rebootBrian King2008-05-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following use after free oops: ehea: Reboot: freeing all eHEA resources Unable to handle kernel paging request for data at address 0x6b6b6b6b6b6b6c5b Faulting instruction address: 0xd000000000354488 cpu 0x0: Vector: 300 (Data Access) at [c00000002ec6f310] pc: d000000000354488: .ehea_shutdown_single_port+0x50/0x78 [ehea] lr: d00000000035447c: .ehea_shutdown_single_port+0x44/0x78 [ehea] sp: c00000002ec6f590 msr: 8000000000009032 dar: 6b6b6b6b6b6b6c5b dsisr: 40000000 current = 0xc0000000281412e0 paca = 0xc0000000006df300 pid = 10930, comm = reboot enter ? for help [c00000002ec6f590] d00000000035d64c .ehea_remove+0x44/0x124 [ehea] (unreliable) [c00000002ec6f630] c000000000319f88 .of_platform_device_remove+0x40/0x58 [c00000002ec6f6a0] c000000000291018 .__device_release_driver+0xb0/0xf0 [c00000002ec6f730] c000000000291120 .driver_detach+0xc8/0xfc [c00000002ec6f7c0] c00000000028fe24 .bus_remove_driver+0xb4/0x114 [c00000002ec6f850] c000000000291768 .driver_unregister+0x54/0x74 [c00000002ec6f8e0] c00000000031a0c8 .of_unregister_driver+0x14/0x28 [c00000002ec6f950] c000000000023ba0 .ibmebus_unregister_driver+0x10/0x24 [c00000002ec6f9c0] d000000000354180 .ehea_reboot_notifier+0x30/0x4c [ehea] [c00000002ec6fa40] c0000000003c95a8 .notifier_call_chain+0x5c/0xcc [c00000002ec6fae0] c000000000082cd4 .__blocking_notifier_call_chain+0x70/0xb0 [c00000002ec6fb90] c000000000075cf8 .kernel_restart_prepare+0x24/0x58 [c00000002ec6fc10] c000000000075f0c .kernel_restart+0x20/0x6c [c00000002ec6fc90] c000000000078674 .sys_reboot+0x1d4/0x290 [c00000002ec6fe30] c0000000000086ac syscall_exit+0x0/0x40 Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* rndis_host: increase delay in command response loopPierre Ynard2008-05-22
| | | | | | | | | | | | | | | | | | Some devices running some WinCE firmware (with SC_* Samsung processors according to the SynCE project, verified on a HTC P3600 device) fail to register because they apparently need extra time to respond correctly to requests. Increase the existing delay to satisfy them. Based on code from the SynCE project, on a suggestion of David Brownell. This patch Works For Me(tm). Signed-off-by: Pierre Ynard <linkfanel@yahoo.fr> Acked-by: David Brownell <david-b@pacbell.net> Cc: Greg KH <greg@kroah.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net/tokenring/olympic.c: fix warningAndrew Morton2008-05-22
| | | | | | | | | | | | When dev_name() is changed to return `const char *': drivers/net/tokenring/olympic.c: In function 'olympic_probe': drivers/net/tokenring/olympic.c:234: warning: assignment discards qualifiers from pointer target type Cc: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net/tokenring/3c359.c: squish a warningAndrew Morton2008-05-22
| | | | | | | | | | | | When dev_name() is changed to return `const char *': drivers/net/tokenring/3c359.c: In function 'xl_probe': drivers/net/tokenring/3c359.c:318: warning: assignment discards qualifiers from pointer target type Cc: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* pcnet32: fix warningAndrew Morton2008-05-22
| | | | | | | | | | | pci_name() will be changed to return `const char *': drivers/net/pcnet32.c: In function 'pcnet32_probe1': drivers/net/pcnet32.c:1884: warning: passing argument 2 of 'pcnet32_alloc_ring' discards qualifiers from pointer target type Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [netdrvr] dm9000: use delayed work to update mii phy state fixAndrew Morton2008-05-22
| | | | | | | | | | use cancel_delayed_work_sync() Cc: Ben Dooks <ben-linux@fluff.org> Cc: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sky2: restore vlan acceleration on resetStephen Hemminger2008-05-22
| | | | | | | | If device has to be reset by sky2_restart, then need to restore the VLAN acceleration settings. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Remove sub-minor component from driver versionBen Hutchings2008-05-22
| | | | | | | | | This driver has diverged from the out-of-tree driver to which the version number originally applied. It should be identified primarily by kernel version. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Added checks for heap allocation failureBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Remove redundant casts to and from void *Ben Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Change type of efx_nic::nic_data to struct falcon_nic_data *Ben Hutchings2008-05-22
| | | | | | | Remove redundant casts and variable. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Use __packed macroBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Do not define inline macroBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Use DMA_BIT_MASK() instead of our own DMA mask macrosBen Hutchings2008-05-22
| | | | | | | | Also change type of efx_nic_type::max_dma_mask to u64, matching pci_dma_supported() parameter type. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Correct and expand some commentsBen Hutchings2008-05-22
| | | | | | | | These comments have been revised in response to questions raised by Andrew Morton in <20080501120858.207b6dd6.akpm@linux-foundation.org>. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Use resource_size_t for PCI bus addressBen Hutchings2008-05-22
| | | | | | | This should make the driver work on 32-bit systems with 64-bit PCI support. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Merged efx_page_offset() into efx_rx_buf_offset()Ben Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Replaced various macros with inline functionsBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Added and removed braces to comply with kernel styleBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Removed unncesssary UL suffixes on 0 literalsBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Simplified efx_rx_calc_buffer_size() using get_order()Ben Hutchings2008-05-22
| | | | | | | Merged it into its only caller, efx_init_channels(). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Removed casts to voidBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* sfc: Use mod_timer() to set expiry and add_timer() togetherBen Hutchings2008-05-22
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* net: The world is not perfect patch.Rami Rosen2008-05-21
| | | | | | | | | | | | Unless there will be any objection here, I suggest consider the following patch which simply removes the code for the -DI_WISH_WORLD_WERE_PERFECT in the three methods which use it. The compilation errors we get when using -DI_WISH_WORLD_WERE_PERFECT show that this code was not built and not used for really a long time. Signed-off-by: Rami Rosen <ramirose@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tcp: Make prior_ssthresh a u32Ilpo Järvinen2008-05-21
| | | | | | | | | | | | If previous window was above representable values of u16, strange things will happen if undo with the truncated value is called for. Alternatively, this could be fixed by some max trickery but that would limit undoing high-speed undos. Adds 16-bit hole but there isn't anything to fill it with. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
* xfrm_user: Remove zero length key checks.David S. Miller2008-05-21
| | | | | | | | | | | The crypto layer will determine whether that is valid or not. Suggested by Herbert Xu, based upon a report and patch by Martin Willi. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
* net/ipv4/arp.c: Use common hex_asc helpersDenis Cheng2008-05-21
| | | | | | | | | | | | | | | | | Here the local hexbuf is a duplicate of global const char hex_asc from lib/hexdump.c, except the hex letters' cases: const char hexbuf[] = "0123456789ABCDEF"; const char hex_asc[] = "0123456789abcdef"; and here to print HW addresses, the hex cases are not significant. Thanks to Harvey Harrison to introduce the hex_asc_hi/hex_asc_lo helpers. Signed-off-by: Denis Cheng <crquan@gmail.com> Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* cassini: Only use chip checksum for ipv4 packets.David S. Miller2008-05-21
| | | | | | | | | | | | | | According to David Monro, at least with Natsemi Saturn chips the cassini driver has some trouble with ipv6 checksums. Until we have more information about what's going on here, only use the chip checksums for ipv4. This workaround was suggested and tested by David. Update version and release date. Signed-off-by: David S. Miller <davem@davemloft.net>
* tcp: TCP connection times out if ICMP frag needed is delayedSridhar Samudrala2008-05-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are seeing an issue with TCP in handling an ICMP frag needed message that is received after net.ipv4.tcp_retries1 retransmits. The default value of retries1 is 3. So if the path mtu changes and ICMP frag needed is lost for the first 3 retransmits or if it gets delayed until 3 retransmits are done, TCP doesn't update MSS correctly and continues to retransmit the orginal message until it timesout after tcp_retries2 retransmits. I am seeing this issue even with the latest 2.6.25.4 kernel. In tcp_retransmit_timer(), when retransmits counter exceeds tcp_retries1 value, the dst cache entry of the socket is reset. At this time, if we receive an ICMP frag needed message, the dst entry gets updated with the new MTU, but the TCP sockets dst_cache entry remains NULL. So the next time when we try to retransmit after the ICMP frag needed is received, tcp_retransmit_skb() gets called. Here the cur_mss value is calculated at the start of the routine with a NULL sk_dst_cache. Instead we should call tcp_current_mss after the rebuild_header that caches the dst entry with the updated mtu. Also the rebuild_header should be called before tcp_fragment so that skb is fragmented if the mss goes down. Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netfilter: Move linux/types.h inclusions outside of #ifdef __KERNEL__Patrick McHardy2008-05-21
| | | | | | | | | | | | | Greg Steuck <greg@nest.cx> points out that some of the netfilter headers can't be used in userspace without including linux/types.h first. The headers include their own linux/types.h include statements, these are stripped by make headers-install because they are inside #ifdef __KERNEL__ however. Move them out to fix this. Reported and Tested by Greg Steuck. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* af_key: Fix selector family initialization.Kazunori MIYAZAWA2008-05-21
| | | | | | | | | | | | This propagates the xfrm_user fix made in commit bcf0dda8d2408fe1c1040cdec5a98e5fcad2ac72 ("[XFRM]: xfrm_user: fix selector family initialization") Based upon a bug report from, and tested by, Alan Swanson. Signed-off-by: Kazunori MIYAZAWA <kazunori@miyazawa.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2008-05-20
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
| * libertas: Fix ethtool statisticsDavid Woodhouse2008-05-20
| | | | | | | | | | | | | | | | | | | | | | Fix various problems: - We converted MESH_ACCESS to a direct command but missed this caller. - We were trying to access mesh stats even on meshless firmware. - We should really zero the buffer if something goes wrong. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: fix NULL pointer dereference in ieee80211_compatible_ratesHelmut Schaa2008-05-20
| | | | | | | | | | | | | | | | | | Fix a possible NULL pointer dereference in ieee80211_compatible_rates introduced in the patch "mac80211: fix association with some APs". If no bss is available just use all supported rates in the association request. Signed-off-by: Helmut Schaa <hschaa@suse.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: don't claim iwspy supportJohannes Berg2008-05-20
| | | | | | | | | | | | | | | | | | We removed iwspy support a very long time ago because it is useless, but forgot to stop claiming to support it. Apparently, nobody cares, but remove it nonetheless. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * orinoco_cs: add ID for SpeedStream wireless adaptersPavel Roskin2008-05-20
| | | | | | | | | | | | | | Reported by Gerald Willmann <gerald.willmann@econ.kuleuven.be> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * hostap_cs: add ID for Conceptronic CON11CProPavel Roskin2008-05-20
| | | | | | | | | | | | | | Reported by Santiago Garcia Mantinan <hostap@manty.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rtl8187: resource leak in error caseOliver Neukum2008-05-20
| | | | | | | | | | | | | | | | This fixes resource leaks in error cases due to urb submission failures. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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