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path: root/drivers/net/wireless/rt2x00
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2009-11-18rt2x00: more ids to rt2800usb.cXose Vazquez Perez1-2/+37
taken from windows inf file (09/15/2009, 1.04.07.0000) Signed-off-by: Xose Vazquez Perez <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-16rt2800: do not enable tbtt unless we are in a beacon modeJosef Bacik1-1/+2
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 <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-16rt2x00: Fix BUG on rt2800usb when trying to read eFuse EEPROM.Gertjan van Wingerde4-10/+27
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 <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-16rt2x00: Log RT/RF chipset information correctly.Gertjan van Wingerde7-4/+13
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 <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-16rt2x00: Initialize rf302x RF values properly for rt2800pci.Gertjan van Wingerde1-17/+12
Ensure RF302x and RF2020 chipsets are handled properly in rt2800lib for the rt3090 chipset. Signed-off-by: Gertjan van Wingerde <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-16rt2x00: Fix rt2800lib RF chip programming selection.Gertjan van Wingerde1-3/+7
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 <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-13rt2800lib: fix some typos and punctuation in commentsThadeu Lima de Souza Cascardo1-1/+1
fix some typos and punctuation in comments Signed-off-by: Thadeu Lima de Souza Cascardo <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> [bart: ported the change from the older patch for rt2800usb & rt61pci] Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-13rt2x00: Properly detect Ralink RT3070 devices.Gertjan van Wingerde2-13/+16
Allow rt2800usb to properly detect RT307X based devices, and set the appropriate chipset values. Signed-off-by: Gertjan van Wingede <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: Fix typo in rf programming of rt2800lib.Gertjan van Wingerde1-1/+1
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 <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: fix some typos and punctuation in commentsThadeu Lima de Souza Cascardo1-18/+18
fix some typos and punctuation in comments Signed-off-by: Thadeu Lima de Souza Cascardo <[email protected]> Signed-off-by: Jiri Kosina <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: Update copyright statements.Gertjan van Wingerde39-43/+82
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 <[email protected]> Acked-by: Ivo van Doorn <[email protected]> CC: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2500usb: remove dead link tuning codeBartlomiej Zolnierkiewicz1-134/+0
Link tuning code from the legacy rt2570 driver turned out to be harmful and got disabled by the commit d06193f ("rt2x00: Disable link tuning in rt2500usb") in August 2008. There is no reason to keep this dead code any longer so remove it (it can still be retrieved from the git history if necessary). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800usb: add eFuse EEPROM supportBartlomiej Zolnierkiewicz1-1/+5
It is needed for at least RT3070 chip. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800: add eFuse EEPROM support code to rt2800libBartlomiej Zolnierkiewicz5-64/+77
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 <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800usb: fix RX descriptor namingBartlomiej Zolnierkiewicz2-25/+25
Rename RXD_W0_* defines to RXINFO_W0_* ones to match naming used for TX descriptor and by the vendor driver. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800: unify rt2800*_probe_hw_mode()Bartlomiej Zolnierkiewicz4-399/+221
Add rf_vals tables and rt2800_probe_hw_mode() to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800: prepare for rt2800*_probe_hw_mode() unificationBartlomiej Zolnierkiewicz2-17/+26
Enclose interface specific code in rt2800[pci,usb]_probe_hw_mode() with rt2x00_intf_is_[pci,usb]() checks. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800usb: reorganize code in rt2800usb_probe_hw_mode()Bartlomiej Zolnierkiewicz1-21/+21
Move hw_mode information initialization code block before HT information initialization one to match the ordering used by rt2800pci's rt2800pci_probe_hw_mode(). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800pci: add missing RF values to rf_vals tableBartlomiej Zolnierkiewicz1-0/+4
rt2800pci's rf_vals[] copy was missing values for some channels. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800: unify EEPROM support codeBartlomiej Zolnierkiewicz4-376/+204
Add rt2800_validate_eeprom() and rt2800_init_eeprom() to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2800: prepare for unification of EEPROM support codeBartlomiej Zolnierkiewicz2-36/+55
* Factor out common code from rt2800[pci,usb]_validate_eeprom() to rt2800_validate_eeprom(). * Fix interface specific comment in rt2800[pci,usb]_validate_eeprom(). * Enclose interface specific code in rt2800[pci,usb]_init_eeprom() with rt2x00_intf_is_[pci,usb]() checks. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: Remove deprecated ieee80211_rx_status->qual usageIvo van Doorn4-109/+0
ieee80211_rx_status->qual has been marked deprecated. This allows us to remove several functions and fields which were used to calculate a reasonable value for it. Signed-off-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: Add dynamic detection of eFuse EEPROM in rt2800pci.Gertjan van Wingerde2-4/+19
Instead of assuming that all rt3090 devices will have an eFuse EEPROM, do as the legacy Ralink driver, and detect at run-time whether an eFuse EEPROM is present. Signed-off-by: Gertjan van Wingerde <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: Fix building of rt2800lib when rt2x00 driver is built-in.Gertjan van Wingerde1-0/+2
When enabling rt2800usb as a built-in driver (as opposed to a as a module) the build fails. See http://marc.info/?l=linux-wireless&m=125768687711034&w=2 for details. Fix it by properly including <linux/usb.h> from rt2x00usb.h Signed-off-by: Gertjan van Wingerde <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-11rt2x00: Move interface type assignments to generic code.Gertjan van Wingerde5-4/+9
Make sure all drivers can benefit of the assignment of the interface type of an adapter, instead of keeping it for rt2800 only. Signed-off-by: Gertjan van Wingerde <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Bartlomiej Zolnierkiewicz <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-09Merge branch 'master' of ↵David S. Miller14-7161/+4049
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2009-11-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds3-7/+17
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits) net/fsl_pq_mdio: add module license GPL can: fix WARN_ON dump in net/core/rtnetlink.c:rtmsg_ifinfo() can: should not use __dev_get_by_index() without locks hisax: remove bad udelay call to fix build error on ARM ipip: Fix handling of DF packets when pmtudisc is OFF qlge: Set PCIe reset type for EEH to fundamental. qlge: Fix early exit from mbox cmd complete wait. ixgbe: fix traffic hangs on Tx with ioatdma loaded ixgbe: Fix checking TFCS register for TXOFF status when DCB is enabled ixgbe: Fix gso_max_size for 82599 when DCB is enabled macsonic: fix crash on PowerBook 520 NET: cassini, fix lock imbalance ems_usb: Fix byte order issues on big endian machines be2net: Bug fix to send config commands to hardware after netdev_register be2net: fix to set proper flow control on resume netfilter: xt_connlimit: fix regression caused by zero family value rt2x00: Don't queue ieee80211 work after USB removal Revert "ipw2200: fix oops on missing firmware" decnet: netdevice refcount leak netfilter: nf_nat: fix NAT issue in 2.6.30.4+ ...
2009-11-08Merge branch 'master' of ↵David S. Miller3-7/+17
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/can/usb/ems_usb.c
2009-11-06rt2800: add rt2800lib (part four)Bartlomiej Zolnierkiewicz4-313/+161
Code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: add rt2800lib (part three)Bartlomiej Zolnierkiewicz4-1057/+609
Code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2x00: move REGISTER_BUSY_* definitions to rt2x00.hBartlomiej Zolnierkiewicz3-15/+9
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: add rt2800lib (part two)Bartlomiej Zolnierkiewicz4-1680/+887
Code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: add rt2800lib (part one)Bartlomiej Zolnierkiewicz6-459/+264
Code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: prepare for rt2800lib additionBartlomiej Zolnierkiewicz2-104/+133
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2x00: add support for different chipset interfacesBartlomiej Zolnierkiewicz1-0/+29
Enhance rt2x00 infrastructure by adding explicit information about used chipset interface to struct rt2x00_chip. The new field will be used by rt2800 drivers for rt2800 library. Also add commonly used rt2x00_intf_is_pci() and rt2x00_intf_is_usb() helpers to make code easier to read (noticed by Ivo van Doorn). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: fix comments in rt2800.hBartlomiej Zolnierkiewicz1-12/+9
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: fix duplication in header filesBartlomiej Zolnierkiewicz5-3597/+1821
Updated debugging scripts are located here: http://www.kernel.org/pub/linux/kernel/people/bart/rt2800/scripts/ (they also work fine with older drivers) Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800usb: add RXINFO_DESC_SIZE definitionBartlomiej Zolnierkiewicz2-3/+4
Add RXINFO_DESC_SIZE definition and use it instead of abusing RXD_DESC_SIZE one (TXD_DESC_SIZE and RXD_DESC_SIZE are specific to PCI version of the chipset). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800: add rt2800lib.hBartlomiej Zolnierkiewicz5-151/+101
Code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2x00: fix rt2x00pci_register_multi[read,write]() argumentsBartlomiej Zolnierkiewicz2-12/+11
Change type of 'length' argument from u16 to u32 (all arguments match rt2x00usb_register_multi[read,write]() ones now). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2x00: fix rt2x00usb_regbusy_read() argumentsBartlomiej Zolnierkiewicz3-3/+3
Add const to 'field' argument of rt2x00usb_regbusy_read() (all arguments match rt2x00pci_regbusy_read() ones now). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2x00: fix rt2x00usb_register_multiwrite() argumentsBartlomiej Zolnierkiewicz2-4/+5
Add const to 'value' argument of rt2x00usb_register_multiwrite() (all arguments match rt2x00pci_register_multiwrite() ones now). Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800pci: convert to use struct rt2800_ops methodsBartlomiej Zolnierkiewicz2-6/+51
Add chipset registers access abstraction layer and prepare for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800usb: convert to use struct rt2800_ops methodsBartlomiej Zolnierkiewicz2-6/+51
Add chipset registers access abstraction layer and prepare for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2x00: add driver private field to struct rt2x00_devBartlomiej Zolnierkiewicz1-0/+5
Enhance rt2x00 infrastructure by adding driver specific field to struct rt2x00_dev. The new field will be used by rt2800 drivers for chipset registers access abstraction layer. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800pci: add rt2800_mcu_request() wrapperBartlomiej Zolnierkiewicz1-9/+16
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800usb: add rt2800_mcu_request() wrapperBartlomiej Zolnierkiewicz1-10/+17
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800pci: add rt2800_rf_[read,write]() wrappersBartlomiej Zolnierkiewicz1-13/+19
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800usb: add rt2800_rf_[read,write]() wrappersBartlomiej Zolnierkiewicz1-13/+19
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2009-11-06rt2800pci: add rt2800_rfcsr_[read,write]() wrappersBartlomiej Zolnierkiewicz1-52/+64
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]> Acked-by: Ivo van Doorn <[email protected]> Acked-by: Gertjan van Wingerde <[email protected]> Signed-off-by: John W. Linville <[email protected]>
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