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| * ath6kl: Move down scatter enable and cleanup functionsVasanthakumar Thiagarajan2011-08-091-58/+58
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Cleanup ath6kl_sdio_cleanup_scatter()Vasanthakumar Thiagarajan2011-08-091-9/+3Star
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Cleanup ath6kl_sdio_enable_scatter()Vasanthakumar Thiagarajan2011-08-091-13/+3Star
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Refactor refactor ath6kl_sdio_setup_scat_resource()Vasanthakumar Thiagarajan2011-08-091-42/+57
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Remove endpoint reference from hif_scatter_reqVasanthakumar Thiagarajan2011-08-094-10/+11
| | | | | | | | | | | | | | Endpoint id ffrom htc_packet can be used instead. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Remove useless flags in hif_scatter_reqVasanthakumar Thiagarajan2011-08-093-11/+0Star
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Remove struct hif_scatter_req_privVasanthakumar Thiagarajan2011-08-092-23/+18Star
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: Move ath6kl_sdio_async_rw_scatter() down to other hif_ops functionsVasanthakumar Thiagarajan2011-08-091-32/+31Star
| | | | | | | | | | Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath6kl: cleanup callbacks for different scatter gather methodVasanthakumar Thiagarajan2011-08-094-7/+15
| | | | | | | | | | | | | | | | | | Define a hook in ath6kl_hif_ops for hif scatter gather mechanism. When virtual scatter gather is used, call the respective function directly. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * Add ath6kl cleaned up driverKalle Valo2011-08-0926-0/+18115
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Last May we started working on cleaning up ath6kl driver which is currently in staging. The work has happened in a separate ath6kl-cleanup tree: http://git.kernel.org/?p=linux/kernel/git/kvalo/ath6kl-cleanup.git;a=summary After over 1100 (!) patches we have now reached a state where I would like to start discussing about pushing the driver to the wireless trees and replacing the staging driver. The driver is now a lot smaller and looks like a proper Linux driver. The size of the driver (measured with simple wc -l) dropped from 49 kLOC to 18 kLOC and the number of the .c and .h files dropped from 107 to 22. Most importantly the number of subdirectories reduced from 26 to zero :) There are two remaining checkpatch warnings in the driver which we decided to omit for now: drivers/net/wireless/ath/ath6kl/debug.c:31: WARNING: printk() should include KERN_ facility level drivers/net/wireless/ath/ath6kl/sdio.c:527: WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt The driver has endian annotations for all the hardware specific structures and there are no sparse errors. Unfortunately I don't have any big endian hardware to test that right now. We have been testing the driver both on x86 and arm platforms. The code is also compiled with sparc and parisc cross compilers. Notable missing features compared to the current staging driver are: o HCI over SDIO support o nl80211 testmode o firmware logging o suspend support Testmode, firmware logging and suspend support will be added soon. HCI over SDIO support will be more difficult as the HCI driver needs to share code with the wifi driver. This is something we need to research more. Also I want to point out the changes I did for signed endian support. As I wasn't able to find any support for signed endian annotations I decided to follow what NTFS has done and added my own. Grep for sle16 and sle32, especially from wmi.h. Various people have been working on the cleanup, the hall of fame based on number of patches is: 543 Vasanthakumar Thiagarajan 403 Raja Mani 252 Kalle Valo 16 Vivek Natarajan 12 Suraj Sumangala 3 Joe Perches 2 Jouni Malinen Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com> Signed-off-by: Suraj Sumangala <surajs@qca.qualcomm.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* | b43: Remove EXPERIMENTAL designation from LP PHY selectionLarry Finger2011-08-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Since kernel 3.0, the problems with controlling b43 devices that have low-power (LP) PHYs have been fixed and the EXPERIMENTAL designation can be fixed. This patch also fixes a typo as the device supports 802.11b communications. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | libertas: remove some dead code in if_spi_prog_helper_firmware()Dan Carpenter2011-08-091-4/+0Star
| | | | | | | | | | | | | | | | We always hit the goto and skip the printk(). The original code does the right thing even though it looks messy. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rt2x00: Fix PCI interrupt processing race on SMP systemsHelmut Schaa2011-08-095-95/+64Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When toggle_irq is called for PCI devices to disable device interrupts it used tasklet_disable to wait for a possibly running tasklet to finish. However, on SMP systems the tasklet might still be scheduled on another CPU. Instead, use tasklet_kill to ensure that all scheduled tasklets are finished before returning from toggle_irq. Furthermore, it was possible that a tasklet reenabled its interrupt even though interrupts have been disabled already. Fix this by checking the DEVICE_STATE_ENABLED_RADIO flag before reenabling single interrupts during tasklet processing. While at it also enable/kill the TBTT and PRETBTT tasklets in the toggle_irq callback and only use tasklet_kill in stop_queue to wait for a currently scheduled beacon update before returning. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rtlwifi: Remove raw read/write routines from headerLarry Finger2011-08-091-26/+0Star
| | | | | | | | | | | | | | Now that the driver no longer uses the raw r/w routines, remove their definitions. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | rtlwifi: Eliminate raw reads and writes from PCIe portionLarry Finger2011-08-091-27/+10Star
| | | | | | | | | | | | | | | | | | The PCIe driver used raw reads and writes on the PCIe hardware. As all of these are only affecting the configuration space, all of then can be converted to pci_{read,write}_config_XX calls. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Use atomic reference count for interrupt opsRajkumar Manoharan2011-08-097-21/+21
| | | | | | | | | | | | | | | | | | | | | | Let us enable/disable interrupts based on reference count. By doing this we can ensure that interrupts are never be enabled in the middle of tasklet processing. Instead of addressing corner cases like "ath9k: avoid enabling interrupts while processing rx", this approach handles it in generic manner. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Fix incorrect spur_freq_sd for AR9003Rajkumar Manoharan2011-08-091-2/+2
| | | | | | | | | | | | | | | | | | | | Spur frequency was incorrectly computed with 10Mhz offset which could cause the filter would not notch out the spur and also this could improve rx sensitivity in HT40. Cc: Madhan Jaganathan <madhanj@qca.qualcomm.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: do not enable interrupt on set interrupt maskRajkumar Manoharan2011-08-094-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | At preset set_interrupt also enables interrupt after changing mask. This is not necessary in all cases and also sometime it breaks the assumption that interrupt was disabled. So let us enable the interrupt explicity if it was disabled earlier. This could also avoid unnecessary register ops and also helps the follow up patch to have global ref count for interrupts ops. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: use register name in place of magic valueAlex Hacker2011-08-091-1/+1
| | | | | | | | | | Signed-off-by: Alex Hacker <hacker@epn.ru> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mwifiex: print driver version informationAmitkumar Karwar2011-08-091-0/+4
| | | | | | | | | | | | | | | | | | | | Add code to display driver version information in dmesg after loading the driver successfully. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | libertas: implement if_sdio runtime power managementDaniel Drake2011-08-091-106/+171
| | | | | | | | | | | | | | | | The SDIO card is now fully powered down when the network interface is brought down. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | libertas: disable functionality when interface is downDaniel Drake2011-08-098-82/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modify the driver so that it does not function when the interface is down, in preparation for runtime power management. No commands can be run while the interface is down, so the ndo_dev_stop routine now directly does all necessary work (including asking the device to disconnect from the network and disabling multicast functionality) directly. power_save and power_restore hooks are added meaning that card drivers can take steps to turn the device off when the interface is down. The MAC address can now only be changed when all interfaces are down; the new address will be programmed when an interface gets brought up. This matches mac80211 behaviour. Also, some small cleanups/simplifications were made in the surrounding device handling logic. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: Don't use EAPOL frames for rate samplingHelmut Schaa2011-08-091-1/+7
| | | | | | | | | | | | Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211: Fill in skb->protocol information for injected framesHelmut Schaa2011-08-091-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | Some drivers (ath9k for example) are using skb->protocol to treat EAPOL frames somehow special (disallow aggregation for example). When running in AP mode hostapd injects the EAPOL frames through a monitor interface and thus skb->protocol isn't set at all. Hence, if the injected frame is a data frame and carries a rfc1042 headaer update the skb->protocol field accordingly. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | cfg80211: Update REG_DBG_PRINT macro and usesJoe Perches2011-08-091-8/+6Star
| | | | | | | | | | | | | | | | Several uses were missing terminating newlines. Typo fix and macro neatening. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Update AR9003 high_power tx gain tableRajkumar Manoharan2011-08-091-86/+86
| | | | | | | | | | | | | | | | The high_power tx gain table is changed to match the low_ob_db tx gain table for both 5G and 2G. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Update the radio parameters related to high_powerRajkumar Manoharan2011-08-091-9/+9
| | | | | | | | | | Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Optimize rx descriptor processing for AR9003Rajkumar Manoharan2011-08-091-7/+8
| | | | | | | | | | | | | | | | No need to process RxDone and ds_info status again in case valid rx status is given. Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Remove virtual wiphy specific frame typeRajkumar Manoharan2011-08-093-13/+2Star
| | | | | | | | | | | | | | This patch cleanups virtual wiphy specific frametype structure Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Dump modal eeprom headerRajkumar Manoharan2011-08-091-0/+30
| | | | | | | | | | | | | | | | Debugfs file location: <debugfs_mnt>/ieee80211/phy#/ath9k/modal_eeprom Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Dump base eeprom headerRajkumar Manoharan2011-08-091-0/+30
| | | | | | | | | | | | | | | | Debugfs file location: <debugfs_mnt>/ieee80211/phy#/ath9k/base_eeprom Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Add dump_eeprom support for eeprom_defRajkumar Manoharan2011-08-091-0/+131
| | | | | | | | | | Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Add dump_eeprom support for AR9287Rajkumar Manoharan2011-08-091-0/+106
| | | | | | | | | | Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Add dump_eeprom support for eeprom_4kRajkumar Manoharan2011-08-091-0/+112
| | | | | | | | | | Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: Add dump_eeprom support for AR9003Rajkumar Manoharan2011-08-093-0/+136
| | | | | | | | | | Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | lib80211: remove exports for functions not called by other modulesPavel Roskin2011-08-092-9/+9
| | | | | | | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | b43: add core rev 17 used on bcma SoC.Hauke Mehrtens2011-08-091-0/+1
| | | | | | | | | | | | | | This ieee80211 core was found on a Netgear wndr3400. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | bcma: use boardflags define from ssb codeRafał Miłecki2011-08-091-1/+1
| | | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ssb: define boardflagsRafał Miłecki2011-08-091-0/+40
|/ | | | | | | They are SPROM specific, so all should be defined in ssb code. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: use the new channel noise value for signal strength and survey infoFelix Fietkau2011-08-082-2/+4
| | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: calculate a much better approximation of channel noiseFelix Fietkau2011-08-084-0/+18
| | | | | | | | | | | | | | | | | Currently ath9k presents the internal calibrated noise floor as channel noise measurement, however this results in highly chip specific values that are only useful as relative measurements but do not resemble any real channel noise values. In order to give a much better approximation of the real channel noise, add the difference between the measured noise floor and the nominal chip specific noise floor to the default minimum channel noise value, which is currently used to calculate the signal strength from the RSSI value. This may not be 100% accurate, but it's much better than what's there before. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211/mesh: make the preq queue lock consistentBaruch Siach2011-08-081-3/+3
| | | | | | | | | Make mesh_preq_queue_lock locking consistent with mesh_queue_preq() using spin_lock_bh(). Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas_usb: program OLPC EC wakeup mask for wake-on-WLANDaniel Drake2011-08-081-0/+9
| | | | | | | | | | OLPC power management code has recently gone upstream. This piece completes the puzzle for libertas_usb, which now programs the OLPC EC for wlan wakeups when they have been requested. Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: do not limit initial tx power to 20 dbmFelix Fietkau2011-08-081-3/+6
| | | | | | | When testing for tx power, bypass the default limits. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: fix calculated runtime tx power limitFelix Fietkau2011-08-084-46/+1Star
| | | | | | | | Use the previously calculated maximum of all rates instead of just the one from the lowest rate of the selected PHY mode. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: remove the tx power index offsetFelix Fietkau2011-08-083-20/+6Star
| | | | | | | It is always 0 Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: remove last references to "softc"Pavel Roskin2011-08-085-9/+9
| | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: clean up base.h and its usePavel Roskin2011-08-0822-70/+62Star
| | | | | | | | | | | | Remove unnecessary includes from base.h. Add includes to other files as necessary. Don't include base.h unless needed. Move declarations for functions in base.c from ath5k.h to base.h. Use a better named define to protect base.h against double inclusion. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath: fix spelling of GrenadaPavel Roskin2011-08-082-2/+2
| | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* orinoco_cs: be more careful when matching cards with ID 0x0156:0x0002Pavel Roskin2011-08-081-1/+4
| | | | | | | | | | Without CONFIG_HERMES_PRISM, only match cards that have "Version 01.01" as the third product ID. Those have Agere firmware. With CONFIG_HERMES_PRISM, match all 0x0156:0x0002 cards. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-22 11:52:43 +0200