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2011-09-20Merge branch 'master' of git://git.infradead.org/users/linville/wirelessJohn W. Linville1-0/+12
Conflicts: drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
2011-09-19bcma: cc: export more control functionsRafał Miłecki1-9/+29
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-09-13bcma: extract some basic info about board from SPROMRafał Miłecki1-0/+9
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-24bcma: signedness bug in bcma_get_next_core()Dan Carpenter1-1/+1
The u32 would never be less than zero so the error handling would break. I changed it to s32 to match how bcma_erom_get_mst_port() is declared. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-22bcma: implement BCM4331 workaround for external PA linesRafał Miłecki2-1/+25
We need to disable ext. PA lines for reading SPROM. It's disabled by default, but this patch allows using bcma after loading wl, which leaves workaround enabled. Cc: Arend van Spriel <[email protected]> Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-22bcma: add uevent to the bus, to autoload driversDavid Woodhouse1-0/+12
Signed-off-by: David Woodhouse <[email protected]> Acked-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-09bcma: use boardflags define from ssb codeRafał Miłecki1-1/+1
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: get CPU clockHauke Mehrtens3-0/+120
Add method to return the clock of the CPU. This is needed by the arch code to calculate the mips_hpt_frequency. Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: add serial console supportHauke Mehrtens4-0/+83
This adds support for serial console to bcma, when operating on an SoC. Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: add mips driverHauke Mehrtens4-0/+268
This adds a mips driver to bcma. This is only found on embedded devices. For now the driver just initializes the irqs used on this system. Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: add SOC busHauke Mehrtens7-7/+243
This patch adds support for using bcma on a Broadcom SoC as the system bus. An SoC like the bcm4716 could register this bus and use it to searches for the bcma cores and register the devices on this bus. BCMA_HOSTTYPE_NONE was intended for SoCs at first but BCMA_HOSTTYPE_SOC is a better name. Acked-by: Rafał Miłecki <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: add functions to scan cores needed on SoCsHauke Mehrtens5-6/+152
The chip common and mips core have to be setup early in the boot process to get the cpu clock. bcma_bus_early_register() gets pointers to some space to store the core data and searches for the chip common and mips core and initializes chip common. After that was done and the kernel is out of early boot we just have to run bcma_bus_register() and it will search for the other cores, initialize and register them. The cores are getting the same numbers as before. Acked-by: Rafał Miłecki <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: move initializing of struct bcma_bus to own function.Hauke Mehrtens1-6/+11
This makes it possible to use this code in some other method. Acked-by: Rafał Miłecki <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-08-08bcma: move parsing of EEPROM into own function.Hauke Mehrtens1-112/+118
Move the parsing of the EEPROM data in scan function for one core into an own function. Now we are able to use it in some other scan function as well. Acked-by: Rafał Miłecki <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Acked-by: Ralf Baechle <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-25Merge branch 'for-linus' of ↵Linus Torvalds3-3/+3
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)
2011-07-22Merge branch 'master' of ↵John W. Linville4-4/+98
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2011-07-22bcma: fix 'SSB_PCICORE_BFL_NOPCI' undeclared build breakageJohn W. Linville1-0/+2
linux-next-20110722/drivers/bcma/driver_pci.c:175: error: 'SSB_PCICORE_BFL_NOPCI' undeclared (first use in this function) Reported-by: Randy Dunlap <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-22bcma: inform drivers about translation bits needed for the coreRafał Miłecki1-0/+16
When using DMA, drivers need to pass special translation info to the hardware. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-19bcma: allow enabling PLLRafał Miłecki1-0/+25
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-19bcma: allow setting FAST clockmode for a coreRafał Miłecki1-0/+31
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-19bcma: handle alternative SPROM locationRafał Miłecki1-3/+9
Some cards do not use additional 0x30 offset for SPROM location. We do not know the real condition for it yet, make it BCM4331 specific for now. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-18bcma: extract SPROM rev 9 the same way as rev 8Rafał Miłecki1-1/+1
SPROM rev 9 was discovered on 14e4:4331, it seems to have very similar layout to rev 8 one. Use the same extracting function until we find some differences. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-18bcma: cc: set GPIOTIMER registerRafał Miłecki1-0/+14
We use value supplied via SPROM, or default 10:90 as fallback. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-15Merge branch 'master' of ↵John W. Linville2-1/+6
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: net/bluetooth/l2cap_core.c
2011-07-11bcma: add check if sprom is available before accessing it.Hauke Mehrtens2-1/+6
The SoCs like the bcm4716 do not have a sprom on the bcma bus like a pcie device. It stores the values in some partition on flash memory. For ssb this informations are read out in the bcm47xx arch code, something like that should also be implemented for bcma. Without this patch bcma panics on SoCs. Signed-off-by: Hauke Mehrtens <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-08Merge branch 'master' of ↵John W. Linville5-1/+62
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2011-07-07bcma: detect PCI core working in hostmodeRafał Miłecki5-1/+62
We must not init it like clientmode one, it would break device (tested by Hauke on BCM4718). Add stub hostmode driver for now. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: Hauke Mehrtens <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-07-07Update my e-mail addressMichael Büsch3-3/+3
Signed-off-by: Michael Buesch <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-06-30Merge 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
2011-06-27bcma: main.c needs to include <linux/slab.h>Geert Uytterhoeven1-0/+1
m68k allmodconfig: drivers/bcma/main.c: In function ‘bcma_release_core_dev’: drivers/bcma/main.c:68: error: implicit declaration of function ‘kfree’ Signed-off-by: Geert Uytterhoeven <[email protected]> -- http://kisskb.ellerman.id.au/kisskb/buildresult/4243344/ drivers/bcma/main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Signed-off-by: John W. Linville <[email protected]>
2011-06-24Merge branch 'master' of ↵John W. Linville6-6/+11
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: clean exports of functionsRafał Miłecki3-4/+3
Function managing IRQs is needed for external drivers like b43. On the other side we do not expect writing any hosts drivers outside of bcma, so this is safe to do not export functions related to this. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-20bcma: fix BCM43224 rev 0 workaroundRafał Miłecki1-1/+1
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-20bcma: enable support for 14e4:4357 (BCM43225)Rafał Miłecki2-0/+5
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-10drivers: bcma: export bcma_core_disable() functionArend van Spriel1-1/+2
In the brcm80211 driver we disable the 80211 core when the driver is 'down'. The bcma_core_disable() function exactly does the same as our implementation so exporting this function makes sense. Cc: [email protected] Cc: Rafal Milecki <[email protected]> Signed-off-by: Arend van Spriel <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-08Merge branch 'master' of ↵John W. Linville7-1/+255
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2011-06-03bcma: read SPROM and extract MAC from itRafał Miłecki4-1/+173
In case of BCMA cards SPROM is located in the ChipCommon core, it is not mapped as separated host window. So far we have met only SPROMs rev 8. SPROM layout seems to be the same as for SSB buses, so we decided to share SPROM struct and some defines. For now we extract MAC address only, this can be improved of course. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-01bcma: host pci: implement block R/W operationsRafał Miłecki2-0/+57
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-01bcma: pci: implement interrupts controlRafał Miłecki1-0/+23
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-06-01bcma: add IRQ number and pointer to DMA devRafał Miłecki1-0/+2
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-05-26drivers/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: <[email protected]> Cc: John W. Linville <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-16bcma: add PCI ID of the card found in Thinkpad X120eRafał Miłecki1-0/+1
Reported-by: Gottfried Haider <[email protected]> Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-05-12bcma: pci: trivial: correct amount of maximum retriesRafał Miłecki1-1/+1
Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-05-11bcma: add missing GPIO defines, use PULL register only when availableRafał Miłecki1-2/+4
Similar patch was commited to ssb. Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-05-10bcma: add Broadcom specific AMBA bus driverRafał Miłecki13-0/+1384
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 <[email protected]> Cc: Michael Büsch <[email protected]> Cc: Larry Finger <[email protected]> Cc: George Kashperko <[email protected]> Cc: Arend van Spriel <[email protected]> Cc: [email protected] Cc: Russell King <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: Andy Botting <[email protected]> Cc: linuxdriverproject <[email protected]> Cc: [email protected] <[email protected]> Signed-off-by: Rafał Miłecki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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