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path: root/drivers/bcma/host_pci.c
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2014-09-09bcma: move bus struct setup into early part of host specific codeRafał Miłecki1-0/+3
This change is important for SoC host. In future we will want to know chip ID (needed for early MIPS boot) before doing cores scanning. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-08-25bcma: add PCI ID for spromless BCM43217Hauke Mehrtens1-0/+1
This adds the PCI ID a BCM43217 without a sprom. This devices was found on a Netgear R6250 attached to a BCM4708 ARM SoC. bcma: bus1: Found chip with id 0xA8D1, rev 0x00 and package 0x08 bcma: bus1: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x27, class 0x0) bcma: bus1: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x1E, class 0x0) bcma: bus1: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x14, class 0x0) b43-phy0: Broadcom 43217 WLAN found (core revision 30) b43-phy0: Found PHY: Analog 9, Type 4 (N), Revision 17 b43-phy0: Found Radio: Manuf 0x17F, ID 0x2057, Revision 14, Version 1 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-29bcma: add support for BCM43131 that was found in Tenda W311ERafał Miłecki1-0/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-07-18bcma: add support for BCM43217 found in Tenda W322E (14e4:43a9)Rafał Miłecki1-0/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-10bcma: pci: remove DEFINE_PCI_DEVICE_TABLE macroJingoo Han1-1/+1
Don't use DEFINE_PCI_DEVICE_TABLE macro, because this macro is not preferred. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05bcma: pci: remove unnecessary pci_set_drvdata()Jingoo Han1-1/+0
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-10-10bcma: add PCI id 0x4313Hauke Mehrtens1-0/+1
This PCI id is used by some BCM4313 cards without a sprom. I have seen such a card on a router connected to some BCM63XX SoC via PCIe. There are cards out there with the same PCI id and a BCM4311, which is a pre ieee80211n chip only supporting ieee80211a, these are still not supported by b43 and not detected by ssb. This devices was found by someone in this ticket: https://dev.openwrt.org/ticket/13551 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-10-10bcma: reject PCI cards in bcma.Hauke Mehrtens1-2/+5
bcma currently only supports PCIe cards and no PCI cards, reject them if we find them. I have never heard of any PCI card using the AI bus (bcma), all of them are using ssb instead. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-27bcma: add support for BCM43142Rafał Miłecki1-0/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-01-04Drivers: bcma: remove __dev* attributes.Greg Kroah-Hartman1-4/+4
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: "Rafał Miłecki" <zajec5@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-29bcma: suspend/resume callbacks should be conditionally compiled on ↵Yuanhan Liu1-3/+3
CONFIG_PM_SLEEP This will fix warnings like following when CONFIG_PM_SLEEP is not set: warning: 'xxx_suspend' defined but not used [-Wunused-function] warning: 'xxx_resume' defined but not used [-Wunused-function] Because SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) Only references the callbacks on CONFIG_PM_SLEEP (instead of CONFIG_PM). Cc: John W. Linville <linville@tuxdriver.com> Cc: "Rafał Miłecki" <zajec5@gmail.com> Cc: linux-wireless@vger.kernel.org Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24bcma: handle BCM43227Rafał Miłecki1-0/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Jack <x6719620@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-07Merge branch 'master' of ↵John W. Linville1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-08-10bcma: make some functions staticHauke Mehrtens1-5/+6
The functions and structs are not used in an other file and the prototypes are in no header file, just make them static so the compiler is able to optimize them better. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-08-02bcma: BCM43228 supportRafał Miłecki1-0/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-10bcma: use custom printing functionsRafał Miłecki1-2/+2
Having bus number printed makes it much easier to anaylze logs on systems with more buses. For example Netgear WNDR4500 has 3 AMBA buses in total, which makes standard log really messy. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-07-10bcma: add PCI ID for BCM43224Hauke Mehrtens1-0/+1
This ID was found on the PCIe wireless card on the board of a Netgear WNDR3400 using a bcm4716. The device with this ID is identified by b43 as "Broadcom 43224 WLAN". Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16bcma: Add __devexit to bcma_host_pci_removeNathan Hintz1-2/+2
Add missing __devexit attribute to bcma_host_pci_remove. Signed-off-by: Nathan Hintz <nlhintz@hotmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-05-16bcma: add boardinfo structHauke Mehrtens1-0/+3
This struct contains information about the board, the chip is running on. The struct is filled for PCIe devices and SoCs. This information is used by b43 and will be used by brcmsmac soon. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-02-06bcma: make some functions __devinitHauke Mehrtens1-2/+2
bcma_core_pci_hostmode_init() has to be in __devinit as it will call a function in that section and so all functions calling it also have to be in __devinit. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17bcma: add stub for bcma_bus_suspend()Linus Torvalds1-1/+1
.. and connect it up with the pci host bcma driver. Now, the next step is to connect those bcma bus-level suspend/resume functions to the actual bcma device suspend resume functions. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17bcma: convert suspend/resume to pm_opsLinus Torvalds1-26/+16
.. and avoid doing the unnecessary PCI operations - the PCI layer will do them for us. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-01-17bcma: invalidate the mapped core over suspend/resumeRafał Miłecki1-0/+3
This clears the currently mapped core when suspending, to force re-mapping after resume. Without that we were touching default core registers believing some other core is mapped. Such a behaviour resulted in lockups on some machines. Cc: stable@vger.kernel.org Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-12-14bcma: support for suspend and resumeRafał Miłecki1-0/+37
bcma used to lock up machine without enabling PCI or initializing CC. Cc: stable@vger.kernel.org Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-12-07bcma: pci: use fixed windows when possibleRafał Miłecki1-11/+21
Some cores are mapped in the fixed way, they registers can be accessed all the time. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-01bcma: add module.h to the modular portions of this driverPaul Gortmaker1-0/+1
This will ensure that it continues to build once we remove the implicit module.h presence from everywhere later on. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-06-24Merge branch 'master' of ↵John W. Linville1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/rtlwifi/pci.c include/linux/netlink.h
2011-06-20bcma: enable support for 14e4:4357 (BCM43225)Rafał Miłecki1-0/+1
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-08Merge branch 'master' of ↵John W. Linville1-0/+52
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2011-06-01bcma: host pci: implement block R/W operationsRafał Miłecki1-0/+52
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-27drivers/bcma/host_pci.c needs slab.hAndrew Morton1-0/+1
alpha allmodconfig: drivers/bcma/host_pci.c: In function 'bcma_host_pci_probe': drivers/bcma/host_pci.c:102: error: implicit declaration of function 'kzalloc' drivers/bcma/host_pci.c:102: warning: assignment makes pointer from integer without a cast Cc: <zajec5@gmail.com> Cc: John W. Linville <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-16bcma: add PCI ID of the card found in Thinkpad X120eRafał Miłecki1-0/+1
Reported-by: Gottfried Haider <gottfried.haider@gmail.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10bcma: add Broadcom specific AMBA bus driverRafał Miłecki1-0/+196
Broadcom has released cards based on a new AMBA-based bus type. From a programming point of view, this new bus type differs from AMBA and does not use AMBA common registers. It also differs enough from SSB. We decided that a new bus driver is needed to keep the code clean. In its current form, the driver detects devices present on the bus and registers them in the system. It allows registering BCMA drivers for specified bus devices and provides them basic operations. The bus driver itself includes two important bus managing drivers: ChipCommon core driver and PCI(c) core driver. They are early used to allow correct initialization. Currently code is limited to supporting buses on PCI(e) devices, however the driver is designed to be used also on other hosts. The host abstraction layer is implemented and already used for PCI(e). Support for PCI(e) hosts is working and seems to be stable (access to 80211 core was tested successfully on a few devices). We can still optimize it by using some fixed windows, but this can be done later without affecting any external code. Windows are just ranges in MMIO used for accessing cores on the bus. Cc: Greg KH <greg@kroah.com> Cc: Michael Büsch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: George Kashperko <george@znau.edu.ua> Cc: Arend van Spriel <arend@broadcom.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Russell King <rmk@arm.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Andy Botting <andy@andybotting.com> Cc: linuxdriverproject <devel@linuxdriverproject.org> Cc: linux-kernel@vger.kernel.org <linux-kernel@vger.kernel.org> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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