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path: root/drivers/net/wireless/rt2x00/rt2800lib.c
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2010-04-28rt2x00: rt2800lib: update rfcsr & bbp init code for SoC devicesHelmut Schaa
Update the rfcsr and bbp init code for SoC devices to match with the latest Ralink driver. To have better control over which values are used for the register initialization create a new function rt2800_is_305x_soc which checks for SoC interface type, the correct RT chipset and the correct RF chipset. This is based on the assumption that all rt305x SoC devices use a rt2872 and rf3020/rf3021/rf3022. In case an unknown RF chipset is found on a SoC device with a rt2872 don't treat it as rt305x and just print a message. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-26rt2x00: rt2800lib: Remove redundant check for RT2872Helmut Schaa
Remove redundant check for RT2872. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-26rt2x00: rt2800lib: Fix rx path on SoC devicesHelmut Schaa
Restore the rfcsr initialization for RT305x SoC devices which was removed by "rt2x00: Finish rt3070 support in rt2800 register initialization.". This fixes the rx path on SoC devices. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-26rt2x00: rt2800: use tx_power2 in rt2800_config_channel_rf3xxxHelmut Schaa
Get closer to what the ralink driver does by setting the rf register 13 to tx_power2 during channel switch. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-26rt2x00: rt2800lib: disable HT40 for now as it causes reception problemsHelmut Schaa
Disable HT40 support for now as it causes rx problems with HT40 capable 11n APs (when mac80211 enables HT40, rx is completely disfunctional). Once the rt2800 HT code is capable of using HT40 we should enable the flag again. I only tested this patch with a rt305x SoC device, nevertheless the patch disables HT40 also on PCI and USB rt2800 devices. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-15Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/wl12xx/wl1271_main.c
2010-04-12rt2x00: Add rt3390 support in rt2800 register initialization.Gertjan van Wingerde
Add RT3390 specific register initializations to rt2x00, based on the latest Ralink rt3390 vendor driver. Untested as I don't actually own an RT3390 based device, but given experiences on rt3070/rt3071 very hopeful that this will actually work.. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Add rt3090 support in rt2800 register initialization.Gertjan van Wingerde
Add RT3090 specific register initializations to rt2x00, based on the latest Ralink rt3090 vendor driver. Untested as I don't actually own an RT3090 based device, but given experiences on rt3070/rt3071 very hopeful that this will actually work.. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Add rt3071 support in rt2800 register initialization.Gertjan van Wingerde
Add RT3071 specific register initializations to rt2x00, based on the latest Ralink rt3070 vendor driver. With this patch my RT3071 based devices start showing a sign of life. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Finish rt3070 support in rt2800 register initialization.Gertjan van Wingerde
rt2x00 had preliminary support for RT3070 based devices, but the support was incomplete. Update the RT3070 register initialization to be similar to the latest Ralink vendor driver. With this patch my rt3070 based devices start showing a sign of life. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Align rt2800 register initialization with vendor driver.Gertjan van Wingerde
Align the rt2800 register initializations with the latest versions of the Ralink vendor driver. This patch is also preparation for the addition of support for RT3070 / RT3071 / RT3090 / RT3390 based devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Refactor rt2800 version constants.Gertjan van Wingerde
The rt2800 version constants are inconsistent, and the version number don't mean a lot of things anyway. Refactor the constants to have some more meaningful names, and introduce and use some new helpers to check these chipset revisions. At the same time rename to revision, as they are more revision numbers rather than version numbers. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Align RT chipset definitions with vendor driver.Gertjan van Wingerde
Only include definitions for RT chipsets that are also used inside the Ralink vendor drivers. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Update rt2800 register definitions towards latest definitions.Gertjan van Wingerde
Definitions taken from the latest rt2860 / rt2870 / rt3070 / rt3090 Ralink vendor drivers. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-12rt2x00: Let RF chipset decide the RF channel switch method to use in rt2800.Gertjan van Wingerde
It seems that the distinction between RF channel switch method is solely based on the RF chipset that is used. Refactor the channel switch decision to just take the RF chipset into account, thereby greatly simplifying the check. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-08rt2x00: use rt2800_config_channel_rt3x for rt2872Helmut Schaa
rt2872 needs the same rf register setup as rt3070 and rt3090, hence use rt2800_config_channel_rt3x instead of rt2800_config_channel_rt2x. This change allows me to actually switch channels and hence scan all configured channels on the RT305x SoC platform (which uses a rt2872) here. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Tested-by: Luis Correia <luis.f.correia@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-08Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into merge Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ath/ath5k/phy.c drivers/net/wireless/iwlwifi/iwl-4965.c drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl-core.c drivers/net/wireless/iwlwifi/iwl-core.h drivers/net/wireless/iwlwifi/iwl-tx.c
2010-04-06rt2x00: Disable auto wakeup before waking up device.Gertjan van Wingerde
In all drivers ensure that auto wakeup is disabled before waking up the device. This is needed to prevent connection stability issues and problems in waking up the device. Based upon a patch from Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-04-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (37 commits) smc91c92_cs: fix the problem of "Unable to find hardware address" r8169: clean up my printk uglyness net: Hook up cxgb4 to Kconfig and Makefile cxgb4: Add main driver file and driver Makefile cxgb4: Add remaining driver headers and L2T management cxgb4: Add packet queues and packet DMA code cxgb4: Add HW and FW support code cxgb4: Add register, message, and FW definitions netlabel: Fix several rcu_dereference() calls used without RCU read locks bonding: fix potential deadlock in bond_uninit() net: check the length of the socket address passed to connect(2) stmmac: add documentation for the driver. stmmac: fix kconfig for crc32 build error be2net: fix bug in vlan rx path for big endian architecture be2net: fix flashing on big endian architectures be2net: fix a bug in flashing the redboot section bonding: bond_xmit_roundrobin() fix drivers/net: Add missing unlock net: gianfar - align BD ring size console messages net: gianfar - initialize per-queue statistics ...
2010-03-30rt2x00: Fix typo in RF register programming of rt2800.Gertjan van Wingerde
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo
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>
2010-02-15rt2x00: rework RT chipset and revision determination for PCI an SOC devices.Gertjan van Wingerde
The recent rt2800 devices are no longer really identified by their PCI ID's, but rather by the contents of their CSR0 register. Also for the other chipsets is the contents of this CSR0 register important. Change the chipset determination logic to be more aligned with the rt2800 model. Preparation for the support of rt3070 / rt3090 based devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-15rt2x00: Reorganize RT chipset setting for PCI/SOC devices.Gertjan van Wingerde
Don't set the RT chipset for a device from within the generic PCI/SOC code, but rather from the individual drivers, so that individual drivers have more control over what RT chipset is set. Preparation for chip handling updates for rt2800 devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-15rt2x00: Introduce SoC interface type.Gertjan van Wingerde
Introduce the SoC interface type to detect SoC devices, instead of having them mimic being PCI devices. This allows for easier detection of SoC devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-08rt2x00: remove get_tx_stats() mac80211 opKalle Valo
get_tx_stats() will be removed from mac80211. Compile-tested only. Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-12rt2x00: Make rt2800_init_led static and don't export it.Gertjan van Wingerde
It is only used within the rt2800lib module itself. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-12rt2x00: Unify rt2800 WPDMA ready waiting functions.Gertjan van Wingerde
The rt2800pci_wait_wpdma_ready and rt2800usb_wait_wpdma_ready functions are exactly the same, so unify them into rt200lib. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-12rt2x00: RF3052 is a valid RF chipset for USB devices as well.Gertjan van Wingerde
The RF3052 chipset is now also being integrated onto USB devices, so allow the RF chipset and don't treat it as PCI/SOC only. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6John W. Linville
Conflicts: net/mac80211/iface.c
2010-01-05rt2x00: Fix LED configuration setting for rt2800.Gertjan van Wingerde
rt2800_blink_set uses an illegal value to set the LED_CFG_G_LED_MODE field of the LED_CFG register. This field is only 2 bits large, so should be initialized with value that fits. Use default value from the vendor driver. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-28rt2x00: Cleanup chip handling helper functions.Gertjan van Wingerde
Let each of them take a struct rt2x00_dev pointer as argument instead of a mixture of struct rt2x00_chip and struct rt2x00_dev pointers. Preparation for further clean ups in the rt2x00 chip handling, especially for rt2800 devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-28rt2x00: Let rt2800lib check CONFIG_RT2X00_LIB_USB instead of CONFIG_RT2800USBGertjan van Wingerde
rt2800lib currently checks whether RT2800USB is enabled in the configuration. Strictly speaking this is not necessary, it only needs to know whether the generic rt2x00usb library functions are available. Therefore check for RT2X00_LIB_USB instead. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-21mac80211: fix peer HT capabilitiesJohannes Berg
I noticed yesterday, because Jeff had noticed a speed regression, cf. bug http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2138 that the SM PS settings for peers were wrong. Instead of overwriting the SM PS settings with the local bits, we need to keep the remote bits. The bug was part of the original HT code from over two years ago, but unfortunately nobody noticed that it makes no sense -- we shouldn't be overwriting the peer's setting with our own but rather keep it intact when masking the peer capabilities with our own. While fixing that, I noticed that the masking of capabilities is completely useless for most of the bits, so also fix those other bits. Finally, I also noticed that PSMP_SUPPORT no longer exists in the final 802.11n version, so also remove that. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-21rt2x00: Disable powersaving for rt61pci and rt2800pci.Gertjan van Wingerde
We've had many reports of rt61pci failures with powersaving enabled. Therefore, as a stop-gap measure, disable powersaving of the rt61pci until we have found a proper solution. Also disable powersaving on rt2800pci as it most probably will show the same problem. Cc: stable@kernel.org Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-21drivers/net/wireless: Correct code taking the size of a pointerJulia Lawall
sizeof(iv16) and sizeof(iv32) are the sizes of pointers. Change them to the size of the copied data. Furthermore, iveiv_entry is a local structure that has just been initialized and is not visible outside this function. Thus, there would seem to be no point to copy data into it. The order of the arguments is thus changed to copy the data into the parameters, which are provided as pointers, suggesting in this case that they should be used to return values. A simplified version of the semantic patch that finds the first problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression *x; expression f; type T; @@ *f(...,(T)x,...) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-14rt2x00: Fix rt2800usb detection in rt2800lib.Gertjan van Wingerde
rt2800lib incorrectly detected whether RT2800USB was enabled because it didn't account for a modularized RT2800USB driver. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-28rt2x00: Centralize setting of extra TX headroom requested by rt2x00.Gertjan van Wingerde
Set the value of extra_tx_headroom in a central place, rather than in each of the drivers. This is preparatory for taking alignment space into account in the TX headroom requested by rt2x00. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-28rt2x00: Clean up use of rt2x00_intf_is_pci.Gertjan van Wingerde
RT chipsets are unique across both PCI and USB busses, and don't overlap. Therefore there is no need to test for bus type when only checking for chipset type. Remove the redundant checks. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <ivdoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-28rt2x00: Only initialize HT on rt2800 devices that support it.Gertjan van Wingerde
Some RT28xx/RT30xx devices don't support 802.11n, when they are combined with the RF2020 chipset. Ensure that HT is disabled for these devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-16rt2800: do not enable tbtt unless we are in a beacon modeJosef Bacik
Please be gentle, I'm a fs developer and this is my first foray into drivers, as I'm tired of building ralinks driver everytime I update my kernel. Whenever I load the rt2800pci driver my box bogs down, and a few printk's later I discovered its because I was getting 10's of thousands of TBTT interrupts a second. I discovered this was because we were setting the beacon timer to 0, which is apparently what TBTT keys off of. It seems to me that we should only be enabling TBTT when we are in a beacon transmitting mode, which from what I can tell is in AD-HOC and other such modes where the mac80211 layer would have given us a proper beacon_int to set the beacon timer to instead of 0. So this is my fix, only enable TBTT if our sync mode is for beacon. This makes it so my box doesn't die everytime I load the rt2800pci driver. Let me know if this is acceptable, I just learned all these terms about 15 minutes ago via wikipedia, so I really am not familiar with how this stuff is supposed to work. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-16rt2x00: Fix BUG on rt2800usb when trying to read eFuse EEPROM.Gertjan van Wingerde
Current tree hits a BUG_ON in rt2x00_regbusy_read, because the eFuse EEPROM reading code of rt2800lib uses the function without the csr_mutex locked. Fix this by locking the csr_mutex for the of the EEPROM reading cycly and using the _lock variants of the register reading and writing functions. This also introcudes the register_read_lock function pointer in the rt2800_ops structure. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-16rt2x00: Log RT/RF chipset information correctly.Gertjan van Wingerde
Some drivers (rt2800* most notably) cannot set the RF and RT chipset in the correct order to have the information logging in rt2x00_set_chip be correct. Fix this by decoupling the setting of the chipset information from the logging of the chipset information so that drivers can determine themselves when all information is set. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-16rt2x00: Initialize rf302x RF values properly for rt2800pci.Gertjan van Wingerde
Ensure RF302x and RF2020 chipsets are handled properly in rt2800lib for the rt3090 chipset. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-16rt2x00: Fix rt2800lib RF chip programming selection.Gertjan van Wingerde
Mirror the legacy Ralink driver with respect to rt2800 RF register programming. Execute rt2800_config_channel_rt3x for all RF2020, RF3020, RF3021 & RF3022 chipsets when operating on RT3070 devices. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-13rt2800lib: fix some typos and punctuation in commentsThadeu Lima de Souza Cascardo
fix some typos and punctuation in comments Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> [bart: ported the change from the older patch for rt2800usb & rt61pci] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-13rt2x00: Properly detect Ralink RT3070 devices.Gertjan van Wingerde
Allow rt2800usb to properly detect RT307X based devices, and set the appropriate chipset values. Signed-off-by: Gertjan van Wingede <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-11rt2x00: Fix typo in rf programming of rt2800lib.Gertjan van Wingerde
Fix a type in rt2800_config_channel_rt3x. The second write to RF register 2 should be to RF register 3. This is confirmed by the legacy Ralink code. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-11rt2x00: Update copyright statements.Gertjan van Wingerde
As mentioned on the linux-wireless mailing list, the current copyright statements in the rt2x00 are meaningless, as the rt2x00 project is not even a formal legal entity. Therefore it is better to replace the existing copyright statements with copyright statements for the people that actually wrote the code. Note: Updated to the best of my knowledge with respect to who contributed considerable amounts of code. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> CC: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-11rt2800: add eFuse EEPROM support code to rt2800libBartlomiej Zolnierkiewicz
eFuse EEPROM is used also by USB chips (i.e. RT3070) so move the needed code from rt2800pci to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-11rt2800: unify rt2800*_probe_hw_mode()Bartlomiej Zolnierkiewicz
Add rf_vals tables and rt2800_probe_hw_mode() to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>