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* [PATCH] handle errors returned by platform_get_irq*()David Vrabel2006-03-2017-10/+56
| | | | | | | | | platform_get_irq*() now returns on -ENXIO when the resource cannot be found. Ensure all users of platform_get_irq*() handle this error appropriately. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] driver core: platform_get_irq*(): return -ENXIO on errorDavid Vrabel2006-03-201-2/+2
| | | | | | | | platform_get_irq*() cannot return 0 on error as 0 is a valid IRQ on some platforms, return -ENXIO instead. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] Mark empty release functions as brokenGreg Kroah-Hartman2006-03-202-0/+2
| | | | | | Come on people, this is just wrong... Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-03-208-27/+619
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: (230 commits) [SPARC64]: Update defconfig. [SPARC64]: Fix 2 bugs in huge page support. [SPARC64]: CONFIG_BLK_DEV_RAM fix [SPARC64]: Optimized TSB table initialization. [SPARC64]: Allow CONFIG_MEMORY_HOTPLUG to build. [SPARC64]: Use SLAB caches for TSB tables. [SPARC64]: Don't kill the page allocator when growing a TSB. [SPARC64]: Randomize mm->mmap_base when PF_RANDOMIZE is set. [SPARC64]: Increase top of 32-bit process stack. [SPARC64]: Top-down address space allocation for 32-bit tasks. [SPARC64] bbc_i2c: Fix cpu check and add missing module license. [SPARC64]: Fix and re-enable dynamic TSB sizing. [SUNSU]: Fix missing spinlock initialization. [TG3]: Do not try to access NIC_SRAM_DATA_SIG on Sun parts. [SPARC64]: First cut at VIS simulator for Niagara. [SPARC64]: Fix system type in /proc/cpuinfo and remove bogus OBP check. [SPARC64]: Add SMT scheduling support for Niagara. [SPARC64]: Fix 32-bit truncation which broke sparsemem. [SPARC64]: Move over to sparsemem. [SPARC64]: Fix new context version SMP handling. ...
| * [SPARC64] bbc_i2c: Fix cpu check and add missing module license.David S. Miller2006-03-201-1/+3
| | | | | | | | | | | | | | Should allow cheetah_plus cpu types and don't taint the kernel. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SUNSU]: Fix missing spinlock initialization.David S. Miller2006-03-201-0/+2
| | | | | | | | | | | | Caught by CONFIG_DEBUG_SPINLOCK. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [TG3]: Do not try to access NIC_SRAM_DATA_SIG on Sun parts.David S. Miller2006-03-201-0/+4
| | | | | | | | | | | | | | Sun does't put an SEEPROM behind the tigon3 chip, among other things, so accesses to these areas just give bus timeouts. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC] serial: Make sure sysfs nodes get named correctly.David S. Miller2006-03-204-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Because we play this trick where we use ttyS? in increasing minor numbers for different sunfoo.c drivers, we have to inform the TTY layer of this. Do so by setting the tty->name_base appropriately. Probably there should be a generic way to do this in the serial core, but for now... Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64] sunhv: Fix locking in sunhv_start_tx()David S. Miller2006-03-201-6/+2
| | | | | | | | | | | | | | | | | | | | Caller takes the lock already. Also, fixup the poll loop in sunhv_break_ctl(). Just like in console write, we udelay(2) and use a loop limit of 1000000 iterations. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Put sunhv.o earliest in the list of sparc serial drivers.David S. Miller2006-03-201-1/+1
| | | | | | | | | | | | | | | | So that it will show up as /dev/ttyS0. Otherwise things like installers will try to run on whatever serial port gets probed first. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64] sunhv: Support SYSRQ properly.David S. Miller2006-03-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | By calling uart_handle_break(). We'll still do the "sun_do_break()" handling if the user gives two breaks in a row. We should probably do this in the other Sparc serial drivers too. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix OOPS on sunhv interrupts.David S. Miller2006-03-201-16/+36
| | | | | | | | | | | | | | | | | | Until the uart is openned, port->info is NULL. Also, init the port->irq properly and give a non-zero port->membase so that the uart device reporting is done. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Decode virtual-devices interrupts correctly.David S. Miller2006-03-201-10/+4
| | | | | | | | | | | | Need to translate through the interrupt-map{,-mask] properties. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64] sunhv: Bug fixes.David S. Miller2006-03-201-15/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add udelay to polling console write loop, and increment the loop limit. Name the device "ttyHV" and pass that to add_preferred_console() when we're using hypervisor console. Kill sunhv_console_setup(), it's empty. Handle the case where we don't want to use hypervisor console. (ie. we have a head attached to a sun4v machine) Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64] sunhv: Use virtual-devices layer to get interrupt.David S. Miller2006-03-201-6/+67
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Prevent registering wrong serial console.David S. Miller2006-03-203-26/+47
| | | | | | | | | | | | | | If the console is not for a particular Sun serial controller, set the drv->cons to NULL. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Add SUN4V Hypervisor Console driver.David S. Miller2006-03-203-0/+489
| | | | | | | | | | | | | | | | | | | | Since it can do things like BREAK and HUP, we implement this as a serial uart driver. This still needs interrupt probing code, as I haven't figured out how interrupts will work or be probed for on SUN4V yet. Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'upstream-linus' of ↵Linus Torvalds2006-03-20129-4311/+5127
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (150 commits) [PATCH] ipw2100: Update version ipw2100 stamp to 1.2.2 [PATCH] ipw2100: move mutex.h include from ipw2100.c to ipw2100.h [PATCH] ipw2100: semaphore to mutexes conversion [PATCH] ipw2100: Fix radiotap code gcc warning [PATCH] ipw2100: add radiotap headers to packtes captured in monitor mode [PATCH] ipw2x00: expend Copyright to 2006 [PATCH] drivers/net/wireless/ipw2200.c: fix an array overun [PATCH] ieee80211: Don't update network statistics from off-channel packets. [PATCH] ipw2200: Update ipw2200 version stamp to 1.1.1 [PATCH] ipw2200: switch to the new ipw2200-fw-3.0 image format [PATCH] ipw2200: wireless extension sensitivity threshold support [PATCH] ipw2200: Enables the "slow diversity" algorithm [PATCH] ipw2200: Set a meaningful silence threshold value [PATCH] ipw2200: export `debug' module param only if CONFIG_IPW2200_DEBUG [PATCH] ipw2200: Change debug level for firmware error logging [PATCH] ipw2200: Filter unsupported channels out in ad-hoc mode [PATCH] ipw2200: Fix ipw_sw_reset() implementation inconsistent with comment [PATCH] ipw2200: Fix rf_kill is activated after mode change with 'disable=1' [PATCH] ipw2200: remove the WPA card associates to non-WPA AP checking [PATCH] ipw2200: Add signal level to iwlist scan output ...
| * \ Merge branch 'upstream' of ↵Jeff Garzik2006-03-204-366/+354
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * | [PATCH] ipw2100: Update version ipw2100 stamp to 1.2.2Zhu Yi2006-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2100: move mutex.h include from ipw2100.c to ipw2100.hZhu Yi2006-03-172-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2100: semaphore to mutexes conversionIngo Molnar2006-03-172-61/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | semaphore to mutexes conversion. the conversion was generated via scripts, and the result was validated automatically via a script as well. build-tested. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2100: Fix radiotap code gcc warningZhu Yi2006-03-171-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix gcc warning: ipw2100.c:2460: ISO C90 forbids mixed declarations and code Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2100: add radiotap headers to packtes captured in monitor modeStefan Rompf2006-03-172-11/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Rompf <stefan@loplof.de> Signed-off-by: Andrea Merello <andreamrl at tiscali it> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2x00: expend Copyright to 2006Zhu Yi2006-03-174-6/+6
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] drivers/net/wireless/ipw2200.c: fix an array overunAdrian Bunk2006-03-171-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a big array overun found by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Update ipw2200 version stamp to 1.1.1Zhu Yi2006-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: switch to the new ipw2200-fw-3.0 image formatJames Ketrenos2006-03-171-101/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch modifies the driver to support the ipw2200-fw-3.0 image format. The 3.0 fw image does not add any new capabilities, but as a result of image format changes, it should fix two problems experienced by users: 1) Race conditions with the request_firmware interface and udev/hotplug are improved as only a single request_firmware call is now required to load the firmware and microcode (vs. 3 separate calls previously) 2) The monitor mode firmware (sniffer) is now packaged with the correct boot image so it can now function without frequent restarts. Note: Once you apply this patch, you will also need to upgrade your firmware image to the 3.0 version available from: http://ipw2200.sf.net/firmware.php Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: wireless extension sensitivity threshold supportOlivier Hochreutiner2006-03-172-1/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch allows the user to set the handover threshold, i.e. the number of consecutively missed beacons that will trigger a roaming attempt. The disassociation threshold is set to 3 times the handover threshold. Signed-off-by: Olivier Hochreutiner <olivier.hochreutiner@epfl.ch> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Enables the "slow diversity" algorithmCahill, Ben M2006-03-172-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This forces one antenna or the other, if the background noise is significantly quieter in one than the other. It favors the quieter antenna, and won't kick in unless the difference is significant. Signed-off-by: Cahill, Ben M <ben.m.cahill@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Set a meaningful silence threshold valueCahill, Ben M2006-03-172-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set a meaningful silence threshold value (replacing our previous "0" default), which gets rid of the gratuitous "Link deterioration" notifications that we've been receiving from firmware. This notification feature tells the driver information to help it determine when to pre-emptively restart the firmware/ucode in anticipation of firmware errors! But since setting this new threshold, I haven't seen any such notifications. At least it keeps the logs a little less busy. Signed-off-by: Cahill, Ben M <ben.m.cahill@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: export `debug' module param only if CONFIG_IPW2200_DEBUGZhu Yi2006-03-171-0/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Change debug level for firmware error loggingZhu Yi2006-03-171-5/+5
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Filter unsupported channels out in ad-hoc modeZhu Yi2006-03-171-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently iwlist ethX freq[uency]/channel lists all the channels the card supported for the current region, which includes some channels can only be used in infrastructure mode. This patch filters these channels out if the card is currently in ad-hoc mode. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Fix ipw_sw_reset() implementation inconsistent with commentZhu Yi2006-03-171-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Fix rf_kill is activated after mode change with 'disable=1'Zhu Yi2006-03-171-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When loading the ipw2200 module with disabled=1, rf_kill is activated after every mode change. This is caused by ipw_sw_reset() is called when a mode is changed. The patch fixed the problem by distinguishing the purposes with the 'option' paramenter. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: remove the WPA card associates to non-WPA AP checkingZhu Yi2006-03-171-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wpa_supplicant needs to set wpa_enabled unconditionally, with this check it hasn't been possible to connect to non-WPA networks using wpa_supplicant. So remove below check. if (priv->ieee->wpa_enabled && network->wpa_ie_len == 0 && network->rsn_ie_len == 0) Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: Add signal level to iwlist scan outputBill Moss2006-03-171-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch does two things. It uses the parameter IW_QUAL_DBM which is new in WE-19 to cause signal level and noise to be reported in dBm by the wireless tools. It also defines the signal level as an unsigned integer so that the signal level will be reported by iwlist iface scan. Signed-off-by: Bill Moss <bmoss@clemson.edu> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: use generic ieee80211_get_hdrlen() to get packet lengthZhu Yi2006-03-172-24/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | replace ipw2200 specific frame_hdr_len() with generic ieee80211 routine ieee80211_get_hdrlen() Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: fix a potential NULL pointer dereferenceZhu Yi2006-03-171-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Only on CONFIG_IPW2200_DEBUG is not defined Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: stop netdev queue if h/w doesn't have space for new packetsJames Ketrenos2006-03-171-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch roll back the change we made to support for the ability to start/stop independent Tx queues within a single net device in order to support 802.11e QoS. We need to be able to indicate to the upper layers that packets of a given priority can not be sent any more without halting transmission of all packets, and without rescheduling high priority packets down to the next priority level. So we return NETDEV_TX_BUSY in this case and rely on the stack would take care of rescheduling... which it apparently does immediately and consumes the CPU. This caused the ksoftirqd kernel thread consuming almost all the CPU... To put the code back to the way it was before we made these changes we put the call netif_queue_stop back in ipw_tx_skb. This effectively disables multiple priority based transmit queues for 802.11e, but given that its broken anyway... Signed-off-by: James Ketrenos <jketreno@linux.intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] ipw2200: print geography code upon module loadHenrik Brix Andersen2006-03-171-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Given the amount of support requests for the meaning of the geography code I've written a patch for printing this information on module load no matter the debug level. I've also added a section to the README.ipw2200 file listing the geography codes and their meaning. Signed-off-by: Henrik Brix Andersen <brix@gentoo.org> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] drivers/net/wireless/ipw2200.c: make ipw_qos_current_mode() staticAdrian Bunk2006-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes the needlessly global function ipw_qos_current_mode() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] Remove duplicated code from ipw2200.cLarry Finger2006-03-171-112/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As stated in a comment, the ipw2200 driver uses several routines that were borrowed from ieee80211_geo.c. As ipw2200 requires ieee80211, these routines are duplicated. The attached patch, which is sent as an attachment to preserve whitespace, converts ipw2200.c to use the ieee80211 versions, thereby reducing bloat in both the source and binary. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | Merge branch 'upstream-fixes'John W. Linville2006-03-1514-26/+80
| | |\ \
| * | \ \ Merge branch 'master'Jeff Garzik2006-03-205-24/+68
| |\ \ \ \ | | | |_|/ | | |/| |
| * | | | Merge branch 'upstream-fixes'Jeff Garzik2006-03-1617-34/+91
| |\ \ \ \ | | |_|/ / | |/| | |
| * | | | [PATCH] drivers/net/e1000/: proper prototypesAdrian Bunk2006-03-113-27/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves prototypes of global variables and functions to a header file. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: John Ronciak <john.ronciak@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | [PATCH] chelsio/espi.c:tricn_init(): remove dead codeAdrian Bunk2006-03-111-11/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted these two unused variables. Please check whether this patch is correct or whether they should be used. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | | [PATCH] Sparse: Cleanup sgiseeq sparse warnings.Ralf Baechle2006-03-111-11/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | o Make sgiseeq_dump_rings static. o Delete unused sgiseeq_my_reset. o Move DEBUG define to beginning where it's easier to spot and will be seen by <linux/kernel.h> as well. o Use NULL for pointer initialization. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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