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* ssb: Add module.h to the real modules in drivers/ssbPaul Gortmaker2011-10-311-0/+1
| | | | | | | The header cleanup means that module.h is no longer simply everywhere. So real modules need to actively include it. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* ssb: fix DMA translation for some specific boardsRafał Miłecki2011-08-241-3/+21
| | | | | | Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2011-07-251-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Büsch2011-07-071-1/+1
| | | | | | | | | | Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | ssb: return correct translation bit for 64-bit DMARafał Miłecki2011-07-221-1/+4
| | | | | | | | | | | | | | | | | | 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>
* | ssb: fix ssb clock rate according to broadcom sourceHauke Mehrtens2011-06-271-2/+2
| | | | | | | | | | | | | | This fix was done according to si_clock_rate function in broadcom siutils.c Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: add __devinit to some functionsHauke Mehrtens2011-06-221-14/+15
|/ | | | | | | | | | | | | | | | | | | | | | | Two functions in ssb are using register_pci_controller() which is __devinit. The functions ssb_pcicore_init_hostmode() and ssb_gige_probe() should also be __devinit. This fixes the following warning: WARNING: vmlinux.o(.text+0x2727b8): Section mismatch in reference from the function ssb_pcicore_init_hostmode() to the function .devinit.text:register_pci_controller() The function ssb_pcicore_init_hostmode() references the function __devinit register_pci_controller(). This is often because ssb_pcicore_init_hostmode lacks a __devinit annotation or the annotation of register_pci_controller is wrong. WARNING: vmlinux.o(.text+0x273398): Section mismatch in reference from the function ssb_gige_probe() to the function .devinit.text:register_pci_controller() The function ssb_gige_probe() references the function __devinit register_pci_controller(). This is often because ssb_gige_probe lacks a __devinit annotation or the annotation of register_pci_controller is wrong. Reported-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: fix pcicore build breakageJohn W. Linville2011-05-131-4/+10
| | | | | | | | | drivers/ssb/main.c:1336: error: 'SSB_PCICORE_BCAST_ADDR' undeclared (first use in this function) drivers/ssb/main.c:1337: error: 'SSB_PCICORE_BCAST_DATA' undeclared (first use in this function) drivers/ssb/main.c:1349: error: 'struct ssb_pcicore' has no member named 'dev' Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: move ssb_commit_settings and export itRafał Miłecki2011-05-111-0/+25
| | | | | | | | Commiting settings is possible on devices without PCI core (but with CC core). Export it for usage in drivers supporting other cores. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: update reject bit for Target State LowRafał Miłecki2011-04-261-8/+7
| | | | | | | | | | | | | | | | My 14e4:4315 is SSB_IDLOW_SSBREV_26: read32 0xfaafcff8 -> 0x600422d5 My 14e4:4328 is SSB_IDLOW_SSBREV_24: read32 0xfaafcff8 -> 0x400422c5 My 14e4:432b is SSB_IDLOW_SSBREV_26 again: read32 0xfaafcff8 -> 0x600422d5 For all of them wl driver is using 0x2 reject bit: write32(0xf98) <- 0x00010002 So it seems SSB 2.3 is the exception using another bit. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: mark bus as powered up earlierRafał Miłecki2011-04-261-4/+4
| | | | | | | | ssb_chipco_set_clockmode may want to touch CC registers to control power of the bus. However touching registers without powered_up set causes warnings. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: reset device only if it was enabledRafał Miłecki2011-02-181-18/+22
| | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: when needed, reject IM input while disabling deviceRafał Miłecki2011-02-181-1/+15
| | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Make ssb_wait_bit multi-bit safeMichael Büsch2011-02-181-6/+6
| | | | | | | | | | | ssb_wait_bit was designed for only one-bit bitmasks. People start using it for multi-bit bitmasks. Make the "set" case is safe for this. The "unset" case is already safe. This does not change behavior of the current code. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Add sysfs attributes to ssb devicesHauke Mehrtens2010-12-021-0/+30
| | | | | | | | | | | Make it possible to read out the attributes, till now only show on dmesg, through sysfs. This patch was some time in OpenWrt. Signed-off-by: Bernhard Loos <bernhardloos@googlemail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* pcmcia: convert pcmcia_request_configuration to pcmcia_enable_deviceDominik Brodowski2010-09-291-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | pcmcia_enable_device() now replaces pcmcia_request_configuration(). Instead of config_req_t, all necessary flags are either passed as a parameter to pcmcia_enable_device(), or (in rare circumstances) set in struct pcmcia_device -> flags. With the last remaining user of include/pcmcia/cs.h gone, remove all references. CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org CC: Jiri Kosina <jkosina@suse.cz> CC: linux-scsi@vger.kernel.org Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> (for drivers/bluetooth) Tested-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds2010-08-061-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: avoid buffer overflow in pcmcia_setup_isa_irq pcmcia: do not request windows if you don't need to pcmcia: insert PCMCIA device resources into resource tree pcmcia: export resource information to sysfs pcmcia: use struct resource for PCMCIA devices, part 2 pcmcia: remove memreq_t pcmcia: move local definitions out of include/pcmcia/cs.h pcmcia: do not use io_req_t when calling pcmcia_request_io() pcmcia: do not use io_req_t after call to pcmcia_request_io() pcmcia: use struct resource for PCMCIA devices pcmcia: clean up cs.h pcmcia: use pcmica_{read,write}_config_byte pcmcia: remove cs_types.h pcmcia: remove unused flag, simplify headers pcmcia: remove obsolete CS_EVENT_ definitions pcmcia: split up central event handler pcmcia: simplify event callback pcmcia: remove obsolete ioctl Conflicts in: - drivers/staging/comedi/drivers/* - drivers/staging/wlags49_h2/wl_cs.c due to dev_info_t and whitespace changes
| * pcmcia: remove cs_types.hDominik Brodowski2010-07-301-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove cs_types.h which is no longer needed: Most definitions aren't used at all, a few can be made away with, and two remaining definitions (typedefs, unfortunatley) may be moved to more specific places. CC: linux-ide@vger.kernel.org CC: linux-usb@vger.kernel.org CC: laforge@gnumonks.org CC: linux-mtd@lists.infradead.org CC: alsa-devel@alsa-project.org CC: linux-serial@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> (for drivers/bluetooth/) Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | ssb: remove the ssb DMA APIFUJITA Tomonori2010-06-041-74/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Now they are unnecessary. We can use the generic DMA API with any bus. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Michael Buesch <mb@bu3sch.de> Cc: Gary Zambrano <zambrano@broadcom.com> Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: John W. Linville <linville@tuxdriver.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: add dma_dev to ssb_device structureFUJITA Tomonori2010-06-041-0/+2
|/ | | | | | | | | | | | | | | | | | | Add dma_dev, a pointer to struct device, to struct ssb_device. We pass it to the generic DMA API with SSB_BUSTYPE_PCI and SSB_BUSTYPE_SSB. ssb_devices_register() sets up it properly. This is preparation for replacing the ssb bus specific DMA API (ssb_dma_*) with the generic DMA API. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Michael Buesch <mb@bu3sch.de> Cc: Gary Zambrano <zambrano@broadcom.com> Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: John W. Linville <linville@tuxdriver.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2010-05-201-0/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits) qlcnic: adding co maintainer ixgbe: add support for active DA cables ixgbe: dcb, do not tag tc_prio_control frames ixgbe: fix ixgbe_tx_is_paused logic ixgbe: always enable vlan strip/insert when DCB is enabled ixgbe: remove some redundant code in setting FCoE FIP filter ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp ixgbe: fix header len when unsplit packet overflows to data buffer ipv6: Never schedule DAD timer on dead address ipv6: Use POSTDAD state ipv6: Use state_lock to protect ifa state ipv6: Replace inet6_ifaddr->dead with state cxgb4: notify upper drivers if the device is already up when they load cxgb4: keep interrupts available when the ports are brought down cxgb4: fix initial addition of MAC address cnic: Return SPQ credit to bnx2x after ring setup and shutdown. cnic: Convert cnic_local_flags to atomic ops. can: Fix SJA1000 command register writes on SMP systems bridge: fix build for CONFIG_SYSFS disabled ARCNET: Limit com20020 PCI ID matches for SOHARD cards ... Fix up various conflicts with pcmcia tree drivers/net/ {pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and wireless/orinoco/spectrum_cs.c} and feature removal (Documentation/feature-removal-schedule.txt). Also fix a non-content conflict due to pm_qos_requirement getting renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c
| * Merge branch 'master' of ↵John W. Linville2010-05-051-0/+3
| |\ | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/libertas_tf/cmd.c drivers/net/wireless/libertas_tf/main.c
| | * ssb: Make bus registration failure not be silentLarry Finger2010-04-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In kernel Bugzilla #15825, a case where routine ssb_bus_pcibus_register() fails silently is reported. The cause for the failure is still being investigated; however, the diagnosis would be easier if the failure had been reported. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | pcmcia: re-work pcmcia_request_irq()Dominik Brodowski2010-05-101-1/+1
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of the old pcmcia_request_irq() interface, drivers may now choose between: - calling request_irq/free_irq directly. Use the IRQ from *p_dev->irq. - use pcmcia_request_irq(p_dev, handler_t); the PCMCIA core will clean up automatically on calls to pcmcia_disable_device() or device ejection. - drivers still not capable of IRQF_SHARED (or not telling us so) may use the deprecated pcmcia_request_exclusive_irq() for the time being; they might receive a shared IRQ nonetheless. CC: linux-bluetooth@vger.kernel.org CC: netdev@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-serial@vger.kernel.org CC: alsa-devel@alsa-project.org CC: linux-usb@vger.kernel.org CC: linux-ide@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-301-0/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* ssb: Fix CONFIG_SSB_SDIOHOST typoMichael Buesch2010-02-031-2/+1
| | | | | | | | | This fixes a CONFIG_SSB_SDIOHOST typo. Signed-off-by: Michael Buesch <mb@bu3sch.de> Reported-by: Christoph Egger <siccegge@stud.informatik.uni-erlangen.de> Tested-By: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Fix SPROM writingMichael Buesch2009-11-231-61/+65
| | | | | | | | | | | The SPROM writing routines were broken since we rewrote the suspend handling on wireless devices, because SPROM writing depended on suspend. This patch changes it and freezes devices with the driver remove(), probe() callbacks instead. This also simplifies the whole logics a lot. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Implement SDIO host bus supportAlbert Herranz2009-09-091-1/+57
| | | | | | | | | | | | Add support for communicating with a Sonics Silicon Backplane through a SDIO interface, as found in the Nintendo Wii WLAN daughter card. The Nintendo Wii WLAN card includes a custom Broadcom 4318 chip with a SDIO host interface. Signed-off-by: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Fail ssb modinit, if attach of the buses failed.Michael Buesch2009-09-081-2/+4
| | | | | | | SSB modinit should not succeed, if busattach failed. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers2008-11-211-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is part of a larger patch series which will remove the "char bus_id[20]" name string from struct device. The device name is managed in the kobject anyway, and without any size limitation, and just needlessly copied into "struct device". To set and read the device name dev_name(dev) and dev_set_name(dev) must be used. If your code uses static kobjects, which it shouldn't do, "const char *init_name" can be used to statically provide the name the registered device should have. At registration time, the init_name field is cleared, to enforce the use of dev_name(dev) to access the device name at a later time. We need to get rid of all occurrences of bus_id in the entire tree to be able to enable the new interface. Please apply this patch, and possibly convert any remaining remaining occurrences of bus_id. We want to submit a patch to -next, which will remove bus_id from "struct device", to find the remaining pieces to convert, and finally switch over to the new api, which will remove the 20 bytes array and does no longer have a size limitation. CC: Michael Buesch <mb@bu3sch.de> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-Off-By: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* [SSB] Initialise dma_mask for SSB_BUSTYPE_SSB devicesAurelien Jarno2008-09-271-0/+1
| | | | | | | | | | | For SSB_BUSTYPE_SSB type devices, we need to initialize dma_mask using coherent_dma_mask so that calls to dma_set_mask() succeed. It fixes the regression on the b44 driver introduced by commit f225763a7d6c92c4932dbd528437997078496fcc Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* ssb: allow compilation on systems without PCIHolger Schurig2008-08-181-0/+8
| | | | | | | | Makes ssb work on system without a PCI bus. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb, b43, b43legacy, b44: Rewrite SSB DMA APIMichael Buesch2008-06-271-16/+59
| | | | | | | | | | | This is a rewrite of the DMA API for SSB devices. This is needed, because the old (non-existing) "API" made too many bad assumptions on the API of the host-bus (PCI). This introduces an almost complete SSB-DMA-API that maps to the lowlevel bus-API based on the bustype. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Fix coherent DMA mask for PCI devicesMichael Buesch2008-06-131-3/+9
| | | | | | | This fixes setting the coherent DMA mask for PCI devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master' of ↵David S. Miller2008-04-171-6/+8
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * ssb: Fix usage of struct device used for DMAingMichael Buesch2008-04-151-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes DMA on architectures where DMA is nontrivial, like PPC64. We must use the host-device's (PCI) struct device for any DMA operation instead of the SSB device. For this we add a new struct device pointer to the SSB device structure that will always point to the right device for DMAing. Without this patch b43 and b44 drivers won't work on complex-DMA architectures, that for example need dev->archdata for DMA operations. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'master' of ↵David S. Miller2008-04-141-0/+6
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/ehea/ehea_main.c drivers/net/wireless/iwlwifi/Kconfig drivers/net/wireless/rt2x00/rt61pci.c net/ipv4/inet_timewait_sock.c net/ipv6/raw.c net/mac80211/ieee80211_sta.c
| * b43legacy: fix bcm4303 crashStefano Brivio2008-04-071-0/+6
| | | | | | | | | | | | | | | | This fixes an hard crash which happened upon driver loading on bcm4303 rev. 2 devices. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: Add support for block-I/OMichael Buesch2008-04-081-0/+102
| | | | | | | | | | | | | | | | | | | | | | This adds support for block based I/O to SSB. This is needed in order to efficiently support PIO data transfers to the card. The block-I/O support is only compiled, if it's selected by the weird driver that needs it. So there's no overhead for sane devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: Fix build for non-PCIhostMichael Buesch2008-04-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a build error when PCMCIA-host support is built, but PCI-host support is disabled. Hell, who on earth would use such a weird configuration. :D drivers/built-in.o: In function `ssb_attr_sprom_store': (.text+0x1c4b79): undefined reference to `ssb_devices_freeze' drivers/built-in.o: In function `ssb_attr_sprom_store': (.text+0x1c4bb3): undefined reference to `ssb_devices_thaw' make[1]: *** [.tmp_vmlinux1] Error 1 Signed-off-by: Michael Buesch <mb@bu3sch.de> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: Turn suspend/resume upside downMichael Buesch2008-04-081-47/+34
| | | | | | | | | | | | | | | | | | Turn the SSB bus suspend mechanism upside down. Instead of deciding by an internal reference count when to suspend/resume, let the parent bus call us in their suspend/resume routine. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb-pcmcia: IRQ and DMA related fixesMichael Buesch2008-04-081-1/+1
| | | | | | | | | | | | | | | | Here come some IRQ and DMA related fixes for the ssb PCMCIA-host code. Not much to say, actually. I think the patch explains itself. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: Add SPROM/invariants support for PCMCIA devicesMichael Buesch2008-03-131-2/+21
| | | | | | | | | | | | | | | | This adds support for reading/writing the SPROM invariants for PCMCIA based devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: Add Gigabit Ethernet driverMichael Buesch2008-03-061-1/+29
| | | | | | | | | | | | | | | | | | | | This adds the Gigabit Ethernet driver for the SSB Gigabit Ethernet core. This driver actually is a frontend to the Tigon3 driver. So the real work is done by tg3. This device is used in the Linksys WRT350N. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: Add support for 8bit register accessMichael Buesch2008-02-291-0/+18
|/ | | | | | | | This adds support for 8bit wide register reads/writes. This is needed in order to support the gigabit ethernet core. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Fix pcicore cardbus modeMichael Buesch2008-02-201-0/+1
| | | | | | | | This fixes the pcicore driver to not die a horrible crash death when inserting a cardbus card. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Make the GPIO API reentrancy safeMichael Buesch2008-02-201-0/+3
| | | | | | | This fixes the GPIO API to be reentrancy safe. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Convert to use of the new SPROM structureLarry Finger2008-01-281-1/+9
| | | | | | | | | | | | | | | | | | In disagreement with the SPROM specs, revision 3 devices appear to have moved the MAC address. Change ssb to handle the revision 4 SPROM, which is a different size. This change in size is handled by adding a new variable to the ssb_sprom struct and using it whenever possible. For those routines that do not have access to this structure, a 'u16 size' argument is added. The new PCI_ID for the BCM4328 is also added. Testing of the Revision 4 SPROM, which is used on the BCM4328, was done by Michael Gerdau <mgerdau@tiscali.de>. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Fix PCMCIA-host lowlevel bus accessMichael Buesch2007-11-101-0/+1
| | | | | | | | | | | This fixes the lowlevel bus access routines for PCMCIA based devices. There are still a few issues with register access sideeffects after this patch. This will be addressed in a later patch. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ssb: Fix initcall orderingMichael Buesch2007-11-101-1/+4
| | | | | | | | | ssb must init after PCI but before the ssb drivers. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Christian Casteyde <casteyde.christian@free.fr> Fixes-bug: #9219 Signed-off-by: John W. Linville <linville@tuxdriver.com>
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