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path: root/drivers/net/wireless/wl12xx
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* wl12xx: remove unnecessary importHauke Mehrtens2010-12-22
| | | | | | | | No function declared in gpio.h is used here. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl12xx_sdio_test: rename files to match current styleLuciano Coelho2010-12-15
| | | | | | | | | | | Change some file names and Kconfig settings so that this new module matches the new way of using wl12xx instead of wl1271. Also fix SDIO power enabling and disabling to match the latest way of doing it. Cc: Roger Quadros <roger.quadros@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: Change TX queue to be per ACJuuso Oikarinen2010-12-15
| | | | | | | | | | | | | | | With the current single-queue implementation traffic priorization is not working correctly - when using multiple BE streams and one, say VI stream, the VI stream will share bandwidth almost equally with the BE streams. To fix the issue, implement per AC queues, which are emptied in priority order to the firmware. To keep it relatively simple, maintain a global buffer count and global queue stop/wake instead of per-AC. With these changes, priorization appears to work just fine. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: allow runtime changing of debug_levelEliad Peller2010-12-15
| | | | | | | | | | | | | | | | | | | Currently, the debug level is set in compilation time (by the DEBUG_LEVEL const). This method has the advantage of compiling only the relevant messages, while optimizing out the unused ones. In order to allow runtime control over the debug_level, while optimizing out messages when debug messages are not needed, we combine some methods: 1. use dynamic_debug (pr_debug) rather then printk. 2. add debug_level module param in order to set debug level during insmod. 3. add debug_level sysfs file in order to allow dynamic control over the debug level. Since patches for pr_debug_hex_dump() implementation haven't been applied yet, we are still temporarly using print_hex_dump(). Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: fixed problem with WPS IEs in probe requestsGuy Eilam2010-12-15
| | | | | | | | | | | | | | | | | | | | Inclusion of a WPS IE in probe requests caused a problem in the driver due to the maximum size of the probe request template and the max_scan_ie_len values at initialization. Increased the size of probe request template to the maximum size allowed by the firmware. Struct wl12xx_probe_req_template, which was only used for calculating the max size of the probe request template, is no longer used and needed. max_scan_ie_len is used for validating the size of additional IEs in scan requests. Initialized the max_scan_ie_len field to the maximum size of the probe request template minus the ieee80211 header size. Signed-off-by: Guy Eilam <guy@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: add auto-arp supportEliad Peller2010-12-15
| | | | | | | | | | | | The auto-arp feature of wl12xx allows the firmware to automatically response to arp requests asking for its ip. in order to use it, we configure the arp response template and enable the corresponding bit in wl1271_acx_arp_filter (along with passing its ip) Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271_sdio_test: Add module for sdio RX/TX testingRoger Quadros2010-12-15
| | | | | | | | | | | | | | | | | | | | | | | | This module enables individually generating RX and TX traffic over the SDIO bus on which the WL1271 chipset is connected. This is required to perform RF interference testing. The module takes 2 module parameters 'rx' and 'tx'. To generate RX traffic: modprobe wl1271_sdio_test rx=1 To generate TX traffic: modprobe wl1271_sdio_test tx=1 To generate both RX & TX traffic, set both rx and tx to 1. You can change the testing configuration at runtime by changing the rx & tx values at /sys/modules/wl1271_sdio_test/ To stop testing simply unload the module. Signed-off-by: Roger Quadros <roger.quadros@nokia.com> Reviewed-by: Carlos Chinea <carlos.chinea@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: disable 11a channels when wl->enable_11a is knownLuciano Coelho2010-12-15
| | | | | | | | | | | | | | Disabling the 11a channels when not supported in the reg_notify function was not working as it should, because when the driver is initiailizing (and registering itself with mac80211), it would get the reg notification too early. At that point the driver wouldn't have received the NVS yet, so it wouldn't know whether 11a was supported. To fix this, we disable 11a channels when we read the NVS instead. Also, it is easier (and still safe) to set n_channels to zero instead of setting the disabled flag on every 11a channel. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: Remove 11j channels from the supported channels list.Juuso Oikarinen2010-12-02
| | | | | | | Because we don't support them at this stage. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Add wl1271_load_firmware() and export some functionsRoger Quadros2010-12-02
| | | | | | | | | | For the SDIO testing module we need to load the firmware but not boot it. wl1271_load_firmware() is meant to do just the firmware loading part. We also export some functions so they are usable in the testing module. Signed-off-by: Roger Quadros <roger.quadros@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: fix illegal memset if debugfs is not enabledLuciano Coelho2010-12-02
| | | | | | | | | | If we try to reset the debugfs statistics when debugfs is not configured in the kernel, we're memset an illegal pointer, because it has never been allocated. So check whether we have debugfs enabled by looking into the wl->rootdir before trying to reset the fw_stats struct. Reported-by: Joerie de Gram <j.de.gram@gmail.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: move wl12xx debugfs directory to under wiphy's debugfsEliad Peller2010-12-02
| | | | | | | | | | | Use per-device debugfs path, so multiple devices won't collide. in order to use wl->hw->wiphy->debugfsdir, we have to move the debugfs creation from wl1271_debugfs_init() to wl1271_register_hw(). Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: use debugfs_remove_recursiveEliad Peller2010-12-02
| | | | | | | | | | | | | | Documentation/filesystems/debugfs.txt: """ Once upon a time, debugfs users were required to remember the dentry pointer for every debugfs file they created so that all files could be cleaned up. We live in more civilized times now, though, and debugfs users can call: void debugfs_remove_recursive(struct dentry *dentry); """ Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Fix setting of the hardware connection monitoring probe-req templateJuuso Oikarinen2010-11-26
| | | | | | | | | | | | | | | The probe-request template used in the hardware connection monitoring feature thus far has been an empty one, without the SSID IE and without supported rate IEs. This causes problems with some AP's. Additionally, after connected scans, the template for connection maintenance would remain to be the one last used for scanning - potentially incorrect. Fix these by getting a pre-filled directed probe-request template for the associated-to AP from mac80211. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: disable 11a channels when regulatory changes if 11a is not supportedLuciano Coelho2010-11-26
| | | | | | | | | | | | | Instead of simply not scanning for the 11a channels when not supported by the hardware, disable the channels in reg_notify. This centralizes the decision on whether to scan 5GHz channel in one place and allows userspace to know exactly which channels are in use. Based on Juuso Oikarinen's idea. Cc: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
* wl12xx: Fix kernel crash related to hw recovery and interface shutdownJuuso Oikarinen2010-11-23
| | | | | | | | | | | | | | It is possible that the op_remove_interface function is invoked exactly at the same time has hw recovery is started. In this case it is possible for the interface to be already removed in the op_remove_interface call, which currently leads to a kernel warning and a subsequent kernel crash. Fix this by ignoring the op_remove_interface call if the interface is already down at that point. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl12xx: Unset bssid filter, ssid and bssid from firmware on disassocJuuso Oikarinen2010-11-22
| | | | | | | | | | | | | | | | | On the disassociation event from the mac80211, the wl12xx driver does not clear the chipset configuration related to the AP - i.e. it does not perform a DISCONNECT and then a JOIN with zero SSID and dummy BSSID. Also, it does not unset the BSSID filter. Often this is not a problem, as the above is performed upon entering idle state. But if a scenario arises where a new association is attempted without cycling through idle state, the new association will fail. Fix this by resetting the firmware state on disassociation. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: add support for HW TX fragmentationArik Nemtsov2010-11-22
| | | | | | | | | Indicate to mac80211 we support HW fragmentation. Support updates of the fragmentation threshold via the set_frag_threshold callback. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* Revert "wl1271: Change supported channel order for a more optimal scan"Juuso Oikarinen2010-11-22
| | | | | | | | | | | This reverts commit fa21c7a9e4be439e217fe72edbd39b643b643791. The reverted patch caused more harm than benefit. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Prevent ad-hoc and active scanning on 11a DFS frequenciesJuuso Oikarinen2010-11-22
| | | | | | | | | | The wl1271 does not support radar detection. Hence, prevent ad-hoc and active scanning on frequencies requiring DFS. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: cleanup unused code of calibration structuresGery Kahn2010-11-22
| | | | | | | | The cleanup unused code for calibration procedures. Signed-off-by: Gery Kahn <geryk@ti.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Change wl12xx Files NamesShahar Levi2010-11-22
| | | | | | | | | All files name prefix removed due to the fact that wl12xx driver supports wl1271 and wl1273. Also the definition in Kconfig and header files changed respectively. Signed-off-by: Shahar Levi <shahar_levi@ti.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1251: use wl12xx_platform_data to pass dataGrazvydas Ignotas2010-11-15
| | | | | | | | | | | | Make use the newly added method to pass platform data for wl1251 too. This allows to eliminate some redundant code. Cc: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wl1271: add recover testmode commandEliad Peller2010-11-15
| | | | | | | | | add RECOVER testmode command. this command triggers a recovery sequence (by enqueueing a recovery_work). Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: handle HW watchdog interruptEliad Peller2010-11-15
| | | | | | | | | unmask the WL1271_ACX_INTR_WATCHDOG interrupt. when getting it - enqueue a recovery work and bail out. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: refactor debugfs function generation codeEliad Peller2010-11-15
| | | | | | | | | | | refactor wl1271_debugfs by using a format&copy function, instead of duplicating the code for each generated function. this change reduces about 3Kb from wl1271.ko Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: set wl->vif only if add_interface succeeded.Eliad Peller2010-11-15
| | | | | | | | | set wl->vif to the newly created interface only after the firmware booted successfully. on the way - make the function flow more clear. Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Check interface state in op_* functionsJuuso Oikarinen2010-11-15
| | | | | | | | | | | | | | Check the state of the interface on op_* function so we don't try to access the hardware in when its off. The mac80211 may call these in some corner cases related, for instance, to the hardware recovery procedure. These accesses cause a kernel crash on at least some SDIO devices, because the bus is not properly claimed in that scenario. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Fix scan failure detectionJuuso Oikarinen2010-11-15
| | | | | | | | | | | | In scan_complete_work, because the mutex is released before accessing the scan->failed flag, it is possible for unfounded hardware recovery rounds to be executed. Fix this. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Fix RX path stallJuuso Oikarinen2010-11-15
| | | | | | | | | | | | | | | | | | The wl1271_rx function loops through packets in an aggregated buffer. Each packet in the buffer is handled by a call to wl1271_rx_handle_data, which will fail if skb memory allocation fails or production mode is enabled. These failures currently prevent the rx counters to be incremented, thus causing the rx loop to run forever. Fix this by ignoring error codes reported wl1271_rx_handle_data function. This essentially means that frames will be dropped in production mode, which is the intetion, and frames will be dropped if memory allocation fails, which is a decent way to recover from that situation. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wireless/wl1271: remove redundant if-statement v2Nicolas Kaiser2010-11-15
| | | | | | | | wl1271_ps_elp_sleep() is void and cannot return a value. Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: exit ELP mode when setting enabled rates in txLuciano Coelho2010-11-15
| | | | | | | | | | This bug was being triggered by a call to acx_rate_policies in tx_work without calling ps_elp_wakeup first. If we have full PSM enabled, this happens rather often, immediately after association. Reported-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Tested-by: Tuomas Katila <ext-tuomas.2.katila@nokia.com>
* wl1271: Fix warning about unsupported RX rateTeemu Paasikivi2010-11-15
| | | | | | | | | | | | | While scanning, it is possible that beacon and probe response frames are received on other band than configured to the driver. In rx status handling this has caused "Unsupported RX rate from HW" warnings. This patch changes the wl1271_rate_to_index function to take the band of the received frame as a parameter instead of using value configuret to wl->band. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: 11n Support, functionality and configuration abilityShahar Levi2010-11-15
| | | | | | | | | | Add 11n ability in scan, connection and using MCS rates. The configuration is temporary due to the code incomplete and still in testing process. That plans to be remove in the future. Signed-off-by: Shahar Levi <shahar_levi@ti.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: 11n Support, ACX CommandsShahar Levi2010-11-15
| | | | | | | | Added ACX command to the FW for 11n support. Signed-off-by: Shahar Levi <shahar_levi@ti.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: 11n Support, Add DefinitionsShahar Levi2010-11-15
| | | | | | | | | Two acx commands: ht_capabilities & ht_information, 11n sta capabilities macro. Signed-off-by: Shahar Levi <shahar_levi@ti.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Fix TX queue low watermark handlingIdo Yariv2010-11-15
| | | | | | | | | | | | | | | | | | The number of entries in the TX queue is compared to the low watermark value each time TX completion interrupts are handled. However, the fact that a TX completion arrived does not necessarily mean there are any less skbs in the TX queue. In addition, a TX completion interrupt does not necessarily mean that there are any new available TX blocks. Thus, queuing TX work when the low watermark is reached might not be needed. Fix this by moving the low watermark handling to the TX work function, and avoid queuing TX work in this case. Signed-off-by: Ido Yariv <ido@wizery.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Allocate TX descriptors more efficientlyIdo Yariv2010-11-15
| | | | | | | | | | | | On each TX descriptor allocation, a free entry is found by traversing the TX descriptors array. Improve this by holding a bitmap of all TX descriptors, and using efficient bit operations to search for free entries. Signed-off-by: Ido Yariv <ido@wizery.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: Fix TX starvationIdo Yariv2010-11-15
| | | | | | | | | | | | | | | While wl1271_irq_work handles RX directly (by calling wl1271_rx), a different work is scheduled for transmitting packets. The IRQ work might handle more than one interrupt during a single call, including multiple TX completion interrupts. This might starve TX, since no packets are transmitted until all interrupts are handled. Fix this by calling the TX work function directly, instead of deferring it. Signed-off-by: Ido Yariv <ido@wizery.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: TX aggregation optimizationIdo Yariv2010-11-15
| | | | | | | | | | | | | | In case the aggregation buffer is too small to hold all available packets, the buffer is transferred to the FW and no more packets are aggregated. Although there may be enough available TX blocks, no additional packets will be handled by the current TX work. Fix this by flushing the aggregation buffer when it's full, and continue transferring packets as long as there are enough available TX blocks. Signed-off-by: Ido Yariv <ido@wizery.com> Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* wl1271: ref_clock cosmetic changesGery Kahn2010-11-15
| | | | | | | Cosmetic cleanup for ref_clock code while configured by board. Signed-off-by: Gery Kahn <geryk@ti.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2010-10-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1699 commits) bnx2/bnx2x: Unsupported Ethtool operations should return -EINVAL. vlan: Calling vlan_hwaccel_do_receive() is always valid. tproxy: use the interface primary IP address as a default value for --on-ip tproxy: added IPv6 support to the socket match cxgb3: function namespace cleanup tproxy: added IPv6 support to the TPROXY target tproxy: added IPv6 socket lookup function to nf_tproxy_core be2net: Changes to use only priority codes allowed by f/w tproxy: allow non-local binds of IPv6 sockets if IP_TRANSPARENT is enabled tproxy: added tproxy sockopt interface in the IPV6 layer tproxy: added udp6_lib_lookup function tproxy: added const specifiers to udp lookup functions tproxy: split off ipv6 defragmentation to a separate module l2tp: small cleanup nf_nat: restrict ICMP translation for embedded header can: mcp251x: fix generation of error frames can: mcp251x: fix endless loop in interrupt handler if CANINTF_MERRF is set can-raw: add msg_flags to distinguish local traffic 9p: client code cleanup rds: make local functions/variables static ... Fix up conflicts in net/core/dev.c, drivers/net/pcmcia/smc91c92_cs.c and drivers/net/wireless/ath/ath9k/debug.c as per David
| * Merge branch 'master' of ↵John W. Linville2010-10-15
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
| | * wl1251: move to it's own directoryKalle Valo2010-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | wl1271 driver is under heavy development but on the other hand the older wl1251 driver is currently considered more as a legacy driver. To make it easier to develop wl1271 features move wl1251 to it's own directory, drivers/net/wireless/wl1251. There are no functional changes, only moving of files. One regression is that Kconfig won't be updated automatically and user needs to enable wl1251 manually with an older config file. Signed-off-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * wl1271: sdio: add suspend/resume supportOhad Ben-Cohen2010-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add required suspend/resume support to prevent the SDIO core from removing our card completely during system suspend. Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Tested-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
| | * wl1271: sdio: enable runtime PMOhad Ben-Cohen2010-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable runtime PM for the wl1271 SDIO device. We request power whenever the WLAN interface is brought up, and release it after the WLAN interface is taken down. As a result, power is released immediately after probe returns, since at that point power has not been explicitly requested yet (i.e. the WLAN interface is still down). Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Tested-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
| * | Merge branch 'master' of ↵John W. Linville2010-10-08
| |\| | | | | | | | | | | | | | | | | | | | | | 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/ipw2x00/ipw2200.c
| | * wl1271: Support FEM autodetectionJuuso Oikarinen2010-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the NVS/INI-parameters for the driver/firmware there is the FEM (front end module) selection option, which may configure the hardware FEM via autodetection or manual selection. So far, there has been support for manual selection only. Add support for FEM autodetection. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * Merge branch 'wireless-next' of ↵John W. Linville2010-10-05
| | |\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx
| | | * wl1271: remove deprecated __attribute__ ((packed))Luciano Coelho2010-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | One __attribute__ ((packed)) has been accidentally introduced in commit be86cbea1e9c3a4dd8faedcfa327495d09fe3531. This patch changes it to __packed. Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
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