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* b43: read correct register on bcma bus.Hauke Mehrtens2011-08-09
| | | | | | | This causes an databus error on a Broadcom SoC using bcma. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'for-davem' of ↵David S. Miller2011-07-28
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * Merge branch 'master' of ↵John W. Linville2011-07-26
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| | * b43: fix invalid memory access in b43_ssb_remove()Pavel Roskin2011-07-26
| | | | | | | | | | | | | | | | | | | | | | | | wldev is freed in b43_one_core_detach() and should not be accessed after that call. Keep wldev->dev in a local variable. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: bcma: drop BROKENRafał Miłecki2011-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We've fixed the last issue with BCMA support which caused memory corruption on loading and unloading b43. Support for BCMA in b43 was tested with 14e4:4353, 14e4:4357, 14e4:4727 and 14e4:4331. First two cards (BCM43224 and BCM43225) are supported. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: bus: fix memory corruption when setting driver's dataRafał Miłecki2011-07-26
| | | | | | | | | | | | | | | | | | | | | | | | Fixes bug described in: https://bugzilla.kernel.org/show_bug.cgi?id=39172 Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2011-07-25
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) fs: Merge split strings treewide: fix potentially dangerous trailing ';' in #defined values/expressions uwb: Fix misspelling of neighbourhood in comment net, netfilter: Remove redundant goto in ebt_ulog_packet trivial: don't touch files that are removed in the staging tree lib/vsprintf: replace link to Draft by final RFC number doc: Kconfig: `to be' -> `be' doc: Kconfig: Typo: square -> squared doc: Konfig: Documentation/power/{pm => apm-acpi}.txt drivers/net: static should be at beginning of declaration drivers/media: static should be at beginning of declaration drivers/i2c: static should be at beginning of declaration XTENSA: static should be at beginning of declaration SH: static should be at beginning of declaration MIPS: static should be at beginning of declaration ARM: static should be at beginning of declaration rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check Update my e-mail address PCIe ASPM: forcedly -> forcibly gma500: push through device driver tree ... Fix up trivial conflicts: - arch/arm/mach-ep93xx/dma-m2p.c (deleted) - drivers/gpio/gpio-ep93xx.c (renamed and context nearby) - drivers/net/r8169.c (just context changes)
| * | Update my e-mail addressMichael Büsch2011-07-07
| | | | | | | | | | | | | | | Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-06-04
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits) tg3: Fix tg3_skb_error_unmap() net: tracepoint of net_dev_xmit sees freed skb and causes panic drivers/net/can/flexcan.c: add missing clk_put net: dm9000: Get the chip in a known good state before enabling interrupts drivers/net/davinci_emac.c: add missing clk_put af-packet: Add flag to distinguish VID 0 from no-vlan. caif: Fix race when conditionally taking rtnl lock usbnet/cdc_ncm: add missing .reset_resume hook vlan: fix typo in vlan_dev_hard_start_xmit() net/ipv4: Check for mistakenly passed in non-IPv4 address iwl4965: correctly validate temperature value bluetooth l2cap: fix locking in l2cap_global_chan_by_psm ath9k: fix two more bugs in tx power cfg80211: don't drop p2p probe responses Revert "net: fix section mismatches" drivers/net/usb/catc.c: Fix potential deadlock in catc_ctrl_run() sctp: stop pending timers and purge queues when peer restart asoc drivers/net: ks8842 Fix crash on received packet when in PIO mode. ip_options_compile: properly handle unaligned pointer iwlagn: fix incorrect PCI subsystem id for 6150 devices ...
* | \ \ Merge branch 'master' of ↵John W. Linville2011-07-22
|\ \ \ \ | | |_|/ | |/| | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| * | | b43: (un)initialize driver on the BCMA busRafał Miłecki2011-07-22
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: bcma: get DMA translation bitsRafał Miłecki2011-07-22
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | ssb: return correct translation bit for 64-bit DMARafał Miłecki2011-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove b43's workarounds at the same time. Other users of ssb_dma_translation do not support any 64-bit DMA devices, so they are not affected. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: disable parity check on BCMA devicesRafał Miłecki2011-07-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Analyze of MMIO dumps from BCM43224, BCM43225, BCM4313 and BCM4331 has shown that wl disables parity check for all that cards. This is required for receiving any packets from the hardware. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: bcma: implement full core resetRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: correctly display longer chipsets idsRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of the newer Broadcom chipsets have longe names like BCM43224, BCM43225, etc. However Broadcom decided to keep using u16 for storing them. Use %X or %d depending on chip_id value to avoid BCMA8D8, etc. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: fix masks in radio ctlRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Old masks were causing ugly, delayed lock ups. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: bcma: read info about supported bandsRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: bcma: define 80211 core specific IO status bitsRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: fix typo in 0x2059 radio initRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following operation was incorrectly translated: radio_read(0x0011) -> 0xffff radio_write(0x0011) <- 0xfff7 Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: find channel entry with regs dataRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: switch to channel after enabling radioRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also change the default channel to 11. This is the first channel closed driver switches to. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: use agent R/W ops for BCMA_IOCTLRafał Miłecki2011-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BCMA_IOCTL is register in agent (AKA wrapper) core, we need to use special R/W ops for it. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: bus: drop inline from SSB functionsRafał Miłecki2011-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use all that functions by pointers only. This forces compiler to create additional duplicated functions that are not inline. Noticed by Michael in similar bcma code. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | Merge branch 'master' of ↵John W. Linville2011-07-15
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: net/bluetooth/l2cap_core.c
| * | | net/b43: don't return IRQ_HANDLED if nothing was doneSebastian Andrzej Siewior2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: define dummy TX power functionsRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Without them we get Oops with NULL pointer Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: LCN-PHY: include new PHY in common codeRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: define firmwares for HT and LCN PHYsRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were uploading different firmwares to the hardware until finding responding one. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: LCN-PHY add place for new PHY supportRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | LCN-PHY was found in 14e4:4727 card. It uses LCN/1 and 0x2064/1 radio. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: read radio ID on new coresRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: use radio ID reading code to older cores onlyRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Newer ones need separated way Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: select BLOCKIO for BCMARafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We want PIO as fallback for BCMA as well. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: change selecting ucode for newer coresRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Older cores had unique PHY. This is not true anymore for newer ones. For example core rev 16 can be LP, SSLPN or N (PHY). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: bus: add helpers for getting/setting wldev from/in bus coreRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: handle BCMA in bus switchesRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: use switches for SSB specific codeRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | mac80211: fix TKIP races, make API easier to useJohannes Berg2011-07-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Our current TKIP code races against itself on TX since we can process multiple packets at the same time on different ACs, but they all share the TX context for TKIP. This can lead to bad IVs etc. Also, the crypto offload helper code just obtains the P1K/P2K from the cache, and can update it as well, but there's no guarantee that packets are really processed in order. To fix these issues, first introduce a spinlock that will protect the IV16/IV32 values in the TX context. This first step makes sure that we don't assign the same IV multiple times or get confused in other ways. Secondly, change the way the P1K cache works. I add a field "p1k_iv32" that stores the value of the IV32 when the P1K was last recomputed, and if different from the last time, then a new P1K is recomputed. This can cause the P1K computation to flip back and forth if packets are processed out of order. All this also happens under the new spinlock. Finally, because there are argument differences, split up the ieee80211_get_tkip_key() API into ieee80211_get_tkip_p1k() and ieee80211_get_tkip_p2k() and give them the correct arguments. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: implement BCMA bus opsRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: make b43_wireless_init bus genericRafał Miłecki2011-07-08
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | Merge branch 'master' of ↵John W. Linville2011-07-08
|\| | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| * | | b43: Add RX side DMA memory barrierMichael Büsch2011-07-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a memory barrier to ensure the writes to the ring memory are committed before the DMA ring pointer is updated. We do a similar thing on the TX side already. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | Merge branch 'master' of ↵John W. Linville2011-06-30
|\| | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| * | | b43: HT-PHY: correct 0x2059 radio initRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes additional steps are performed while initializing 2059 radio. We did not find the condition yet, so make it always true for now. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: basic PHY initRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: add init tablesRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They were written from observing MMIO writes to registers 0x72 0x74 and 0x73 right after phy_write(0x017e) <- 0x3830 which finishes chennel switching. RegExps were used to translate writes to arrays. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: init radio when enabling itRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Masks and sets were found in MMIO dumps by using MMIO hacks. Shortly: radio_write(0x0c51) <- 0x0070 radio_write(0x0c5a) <- 0x0003 radio_write(0x0146) <- 0x0003 radio_write(0x0546) <- 0x0003 radio_write(0x0946) <- 0x0003 radio_write(0x002e) <- 0x0078 radio_write(0x00c0) <- 0x0080 radio_write(0x002e) <- 0xff87 radio_write(0x00c0) <- 0xff7f radio_write(0x0011) <- 0xfff7 Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: replace radio routing magic numbersRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: implement lacking 0x908 PHY reg opRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | | b43: HT-PHY: add channel switching tables for 2 GHz bandRafał Miłecki2011-06-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Tables were taken from observing writes in MMIO dumps. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-07-23 18:29:08 -0400