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* [PATCH] zd1211rw: Match vendor driver IFS valuesDaniel Drake2006-08-142-4/+15
| | | | | | | | The vendor driver resets the IFS value every time the channel changes, to this one. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [PATCH] zd1211rw: ZD1211B ASIC/FWT, not jointly decoderDaniel Drake2006-08-141-1/+1
| | | | | | | | The vendor driver chooses this value based on an ifndef ASIC, and ASIC is never defined. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'from-linus' into upstreamJohn W. Linville2006-08-143-29/+32
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| * Merge gregkh@master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Greg Kroah-Hartman2006-08-092-28/+31
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| | * [TG3]: Fix tx race conditionMichael Chan2006-08-072-26/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a subtle race condition between tg3_start_xmit() and tg3_tx() discovered by Herbert Xu <herbert@gondor.apana.org.au>: CPU0 CPU1 tg3_start_xmit() if (tx_ring_full) { tx_lock tg3_tx() if (!netif_queue_stopped) netif_stop_queue() if (!tx_ring_full) update_tx_ring netif_wake_queue() tx_unlock } Even though tx_ring is updated before the if statement in tg3_tx() in program order, it can be re-ordered by the CPU as shown above. This scenario can cause the tx queue to be stopped forever if tg3_tx() has just freed up the entire tx_ring. The possibility of this happening should be very rare though. The following changes are made: 1. Add memory barrier to fix the above race condition. 2. Eliminate the private tx_lock altogether and rely solely on netif_tx_lock. This eliminates one spinlock in tg3_start_xmit() when the ring is full. 3. Because of 2, use netif_tx_lock in tg3_tx() before calling netif_wake_queue(). 4. Change TX_BUFFS_AVAIL to an inline function with a memory barrier. Herbert and David suggested using the memory barrier instead of volatile. 5. Check for the full wake queue condition before getting netif_tx_lock in tg3_tx(). This reduces the number of unnecessary spinlocks when the tx ring is full in a steady-state condition. 6. Update version to 3.65. Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * [TG3]: skb->dev assignment is done by netdev_alloc_skbChristoph Hellwig2006-08-071-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | All caller of netdev_alloc_skb need to assign skb->dev shortly afterwards. Move it into common code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [PATCH] myri10ge: always re-enable dummy rdmas in myri10ge_resumeBrice Goglin2006-08-091-1/+1
| |/ | | | | | | | | | | | | | | | | | | Dummy RDMA are always enabled on device startup since commit 9a71db721a2cbb9921b929b2699ab181f5a3c6c0 (to work around buggy PCIe chipsets which do not implement resending properly). But, we also need to always re-enable them when resuming the device. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge branch 'from-linus' into upstreamJohn W. Linville2006-08-047-243/+208
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| * [PATCH] myri10ge - Fix spurious invokations of the watchdog reset handlerBrice Goglin2006-08-031-1/+4
| | | | | | | | | | | | | | Fix spurious invocations of the watchdog reset handler. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] myri10ge - Write the firmware in 256-bytes chunksBrice Goglin2006-08-031-12/+7
| | | | | | | | | | | | | | | | | | When writing the firmware to the NIC, the FIFO is 256-bytes long, so we use 256-bytes chunks and a read to wait until the previous write is done. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] Stop calling phy_stop_interrupts() twiceSergei Shtylylov2006-08-031-6/+2
| | | | | | | | | | | | | | | | | | | | Prevent phylib from freeing PHY IRQ twice on closing an eth device: phy_disconnect() first calls phy_stop_interrupts(), then it calls phy_stop_machine() which in turn calls phy_stop_interrupts() making the kernel complain on each bootup... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] s2io driver bug fixes #2Ananda Raju2006-08-032-135/+98
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains some of the bug fixes and enhancements done to s2io driver. Following are the brief description of changes 1. code cleanup to handle gso modification better 2. Move repeated code in rx path, to a common function s2io_chk_rx_buffers() 3. Bug fix in MSI interrupt 4. clear statistics when card is down 5. Avoid linked list traversing in lro aggregation. 6. Use pci_dma_sync_single_for_cpu for buffer0 in case of 2/3 buffer mode. 7. ethtool tso get/set functions to set clear NETIF_F_TSO6 8. Stop LRO aggregation when we receive ECN notification Signed-off-by: Ananda Raju <ananda.raju@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] s2io driver bug fixes #1Ananda Raju2006-08-032-78/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains some of the bug fixes and enhancements done to s2io driver. Following are the brief description of changes 1. Introduced macro "S2IO_PARM_INT" for declaring integer load parameter 2. UDP_RR test failure, memset txdl after Tx completion 3. PXE boot may leave adapter in unknown state so do reset in probe. 4. Add Tx completion code in netpoll 5. In s2io_vpd_read() move array vpd_data[] to pointer, saves stack memory 6. Fix bug in ethtool online test Signed-off-by: Ananda Raju <ananda.raju@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * Merge branch 'upstream-fixes' of ↵Jeff Garzik2006-08-034-18/+19
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| * | [E1000]: Convert to netdev_alloc_skbDavid S. Miller2006-08-021-5/+6
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [TG3]: Convert to netdev_alloc_skbDavid S. Miller2006-08-021-5/+5
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [ATALK]: Make CONFIG_DEV_APPLETALK a tristate.David S. Miller2006-08-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we allow building appletalk drivers in-kernel when CONFIG_ATALK is modular. That doesn't work because these drivers use symbols such as "alloc_talkdev" which is exported from code built by CONFIG_ATALK. Noticed by Toralf Förster. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'upstream' into bcm43xxJohn W. Linville2006-08-024-18/+19
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| * \ \ Merge branch 'upstream-fixes' into upstreamJohn W. Linville2006-08-024-18/+19
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| | * | [PATCH] zd1211rw: Packet filter fix for managed (STA) modeUlrich Kunitz2006-08-023-9/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I had problems with my AVM Fritz!Box access point. It appeared that the AP deauthorized me and the softmac didn't reconnect me. This patch handles the problem. Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] zd1211rw: Fixed endianess issue with length info tag detectionUlrich Kunitz2006-08-021-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Discovered a problem while accessing www.python.org on my PPC32. The problem was pretty consistent for all sticks. The reason was that while testing for the length info tag, I ignored the endianess of the host system. Please recognize that converting the constant to little endian, we create faster code. Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] zd1211rw: Remove bogus assertDaniel Drake2006-08-021-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function is never called in interrupt context, and it doesn't matter if it is called in IRQ context or not. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] zd1211rw: Fix software encryption/decryptionDaniel Drake2006-08-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently the ZD1211 doesn't mind, but the ZD1211B absolutely must be told that encryption is happening in software. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] zd1211rw: Pass more management frame types up to hostDaniel Drake2006-08-022-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We'll be needing these at some point... Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | [PATCH] zd1211rw: Fixes radiotap headerUlrich Kunitz2006-08-021-4/+4
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | There has been a problem in the radiotap header. Monitor mode works now with tcpdump 3.94 + libpcap 0.9.4. ethereal 0.99.0 + libpcap 0.9.4 is broken, because it doesn't find the right offset for the IEEE 802.11 header. Signed-off-by: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | Merge branch 'from-linus' into upstreamJohn W. Linville2006-08-024-13/+19
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* | | Merge branch 'from-linus' into bcm43xxJohn W. Linville2006-08-024-13/+19
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| * | Merge branch 'upstream' of ↵Jeff Garzik2006-07-291-4/+13
| |\ \ | | | | | | | | | | | | git://electric-eye.fr.zoreil.com/home/romieu/linux-2.6 into upstream-fixes
| | * | via-velocity: fix speed and link status reported by ethtoolJay Cliburn2006-07-201-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The via-velocity driver reports incorrect speed and link detected status as viewed by ethtool (and probably other tools). This patch fixes those incorrect reports and prettifies a long line. Signed-off-by: Jay Cliburn <jacliburn@bellsouth.net> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
| * | | [PATCH] skge: chip clock rate typoStephen Hemminger2006-07-291-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Okay, Fix both typo's in one patch .The impact is that the incorrect value was being computed for blinking LED and interrupt moderation values. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | [PATCH] myri10ge - Always do a dummy RDMA after loading the firmwareBrice Goglin2006-07-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Always do a dummy RDMA after loading the firmware to work around buggy PCIe chipsets which do not implement resending properly. This is so cheap as to be almost free, and should never have been conditional on the tx boundary != 4096. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | | Merge branch 'upstream-fixes' of ↵Jeff Garzik2006-07-294-3/+6
| |\ \ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| * | | | [SUNLANCE]: fix compilation on sparc-UPAlexey Dobriyan2006-07-281-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [PATCH] bcm43xx: reduce mac_suspend delay loop countJohn W. Linville2006-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Drop the mac_suspend loop count to reduce the maximum delay to 10ms. Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: add missing mac_suspended initializationLarry Finger2006-07-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix-up missing mac_suspended initialization which resulted from Linville's sloppy patch mangling. Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: fix-up build breakage from merging patches out of orderJohn W. Linville2006-07-273-14/+16
| | | | | | | | | | | | | | | | | | | | Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: improved statisticsLarry Finger2006-07-272-16/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This minor patch for wireless-2.6 (softmac) adjusts the parameters of the wireless statistics to improve the display of programs such as the "Wireless Network Information" applet of KDE. Thanks to Dan Williams and Jean Tourrilhes for valuable help in setting up the return of info in dBm. Signed-Off-By: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: init routine rewriteMichael Buesch2006-07-276-292/+510
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rewrite of the bcm43xx initialization routines. This fixes several issues: * up-down-up-down-up... stale data issue (May fix some DHCP issues) * Fix the init vs IRQ handler race (and remove the workaround) * Fix init for cards with multiple cores (APHY) As softmac has no internal PHY handling (unlike dscape), this adds the file "phymode" to sysfs. The active PHY can be selected by writing either a, b or g to this file. Current PHY can be determined by reading from it. * Fix the controller restart code. Controller restart can now also be triggered through echo 1 > /debug/bcm43xx/ethX/restart Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: fix mac_suspend refcountMichael Buesch2006-07-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes mac_suspend reference counting for ifconfig up ifconfig down ifconfig up Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: lower mac_suspend udelayMichael Buesch2006-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microoptimization: This reduces the udelay in bcm43xx_mac_suspend. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | | [PATCH] bcm43xx: suspend MAC while executing long pworkMichael Buesch2006-07-272-18/+33
| |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Suspend MAC (and make MAC-suspend refcounting) when doing long periodic work. On long periodic work, we disable IRQs on the device, so we don't want the MAC to stay operating and probably miss packets due do non-delivery of interrupts. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | [PATCH] prism54: update to WE-19 for WPA supportDan Williams2006-07-274-42/+543
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add WE-19 capabilities to prism54 fullmac driver so that it supports the necessary Wireless Extensions WPA calls. Convert reporting of WPA/RSN Generic Information Elements to IWEVGENIE rather than pre-WE-19 IWEVCUSTOM as well. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | [PATCH] zd1211rw: Implement SIOCGIWNICKNDaniel Drake2006-07-271-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wireless.h discourages using SIOCGIWNAME to publish the driver name which the interface belongs to. Use SIOCGIWNICKN instead. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | [PATCH] cleanup // comments from ipw2200Pavel Machek2006-07-271-25/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ipw2200 uses // comments, and uses them for removing unneeded code. Clean it up a bit. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | [PATCH] airo: collapse debugging-messages in issuecommand to one lineRobert Schulze2006-07-271-7/+5
| | | | | | | | | | | | | | | | Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | Merge branch 'upstream-fixes' into upstreamJohn W. Linville2006-07-274-3/+6
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| * | | [PATCH] orinoco: fix setting transmit key onlyDan Williams2006-07-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When determining whether there's a key to set or not, orinoco should be looking at the key length, not the key data. Otherwise confusion reigns when trying to set TX key only, passing in zero-length key, but non-NULL pointer. Key length takes precedence over non-NULL key data. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | [PATCH] softmac: do shared key auth in workqueueDaniel Drake2006-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Johann Uhrmann reported a bcm43xx crash and Michael Buesch tracked it down to a problem with the new shared key auth code (recursive calls into the driver) This patch (effectively Michael's patch with a couple of small modifications) solves the problem by sending the authentication challenge response frame from a workqueue entry. I also removed a lone \n from the bcm43xx messages relating to authentication mode - this small change was previously discussed but not patched in. Signed-off-by: Daniel Drake <dsd@gentoo.org> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | [PATCH] airo: should select crypto_aesRobert Schulze2006-07-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver airo (for Cisco Wlan-Cards) complains about "failed to load transform for AES", when it is loaded and CRYPTO_AES is not selected in Kconfig. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | [PATCH] zd1201: workaround interference problemPavel Machek2006-07-271-0/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | zd1201 has nasty tendency to emit magicall anti-wifi cloud when it is inserted into slot, but not used. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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