- 08 11月, 2011 10 次提交
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由 Eliad Peller 提交于
If the skb contains the NO_CCK flag, use the p2p rate index (which contains only the OFDM rates) Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Guy Eilam 提交于
Set the TX rate of probe requests during scanning according to the no_cck flag in the scan request struct. Signed-off-by: NGuy Eilam <guy@wizery.com> Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
The chunk size used during firmware upload was set to 512, which is the size of a single SDIO block (or two). This is very inneficient because we send one or two blocks only per SDIO transaction and don't get the full benefits of sdio block transfers. This patch increases the chunk size to 16K. This more than doubles the transfer speed both in wl127x and wl128x chips, with greater impact on the latter: wl127x: 512 bytes chunk -> ~132ms 16384 bytes chunk -> ~57ms wl128x: 512 bytes chunk -> ~216ms 16384 bytes chunk -> ~37ms Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
The sdio driver uses a block size of 512 bytes by default. With our card, this doesn't work correctly because it sets the block size FBR in the chip too early (ie. before the chip is powered on). Thus, if we don't set it explicitly, block mode remains disabled in the chip. If we try to send more data than fits in one block, the sdio driver will split it into separate blocks before sending to the chip. This causes problems because the chip is not expecting multiple blocks. At the moment this is not a problem, because we use chunks of 512 bytes for firmware upload and the data is always sent in byte mode. In the next patch, we will change the chunk size to a bigger value, so this patch is a preparation for that. Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
SDIO blocksize alignment support is now the rule, not the exception. To simplify the code in patches to come, invert the meaning of the quirk to be negative (ie. the quirk is set if the device does _not_ support blocksize alignment). Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
wl->vif should be cleared on remove_interface() (rather than on stop()) even when only a single vif is supported, because during vif mode change stop() might not get called (e.g. because of monitor interface existence) Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
Add debugfs key to dump information regarding the active vifs (similar to the driver_state debugfs key) Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Arik Nemtsov 提交于
Enable beacon filtering on STA init, and don't disable it when entering active mode. Otherwise dynamic-PS supports means we receive beacons from the current AP during any Tx/Rx performed by the driver. Signed-off-by: NArik Nemtsov <arik@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
The rate policies are configured only after association, resulting in auth req being sent in wrong rates. Reconfigure rate policies on bitrate mask change. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
Device role is always started along with ROC. Couple them together by introducing new wl12xx_start_dev and wl12xx_stop_dev functions. By using these functions, we solve a bug that occured during channel switch - we started the dev role on one channel, and ROCed on a different one. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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- 12 10月, 2011 3 次提交
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由 Eliad Peller 提交于
Injected packets are sent with no vif, causing the wl12xx to NULL-dereference in multiple places. Furthermore, injected packets are currently not sent at all, as system_hlid doesn't belong to any specific role, so wl1271_skb_dequeue() never return its packets. Handle both these problems. Reported-by: NLuciano Coelho <coelho@ti.com> Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
There's no need to have the bus name included in the platform device name that we create. The core driver doesn't need to know about the type of bus it uses. Any differences between the buses that need to be handled differently in the core, can be passed in the platform data (as the pwr_in_suspend boolean does). Use "wl12xx" for the device name in both bus drivers. Rename the platform driver name to "wl12xx_driver", just to differentiate from the platform device names. Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Shahar Lev 提交于
mac80211 sets the carrier on an IBSS interface even when no network is joined. Ignore garbage frames transmitted on a disconnected IBSS interface without printing warnings. Signed-off-by: NShahar Lev <shahar@wizery.com> [merged with wlvif changes] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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- 11 10月, 2011 27 次提交
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由 Luciano Coelho 提交于
To prevent a useless dependency between the spi module and the wl12xx module, we need to replace the wl1271_error macros with dev_err. At the same time, remove the SPI data hexdump, since this produces way too much data and is not particularly useful. There's no print_hex_dump() equivalent for dynamic debug, so it's hard to control when the dumps are printed out. Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
To prevent a useless dependency between the sdio module and the wl12xx module, we need to replace the wl1271_debug macros (and friends) for dev_dbg and other equivalents. At the same time, remove the SDIO data hexdump, since this produces way too much data and is not particularly useful. There's not print_hex_dump() equivalent for dynamic debug, so it's hard to control when the dumps are printed out. Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
Separate the debugging macros and other definitions to a new debug.h file. This is be needed because the sdio and spi modules don't need to depend on the wl12xx module anymore, but still need to include wl12xx.h. Currently they do depend on it, because of the debugging global that wl12xx exports. A future patch will remove this dependency. Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
now that useless plat_dev is unnecessary, we can remove it. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward ported and fixed sysfs file creation] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
after re-factoring a bunch of symbols are only used inside main.c which allows us to mark them as static. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
Move all common parts from sdio.c and spi.c to main.c, since they now can be handled as part of the platform driver. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported, cleaned-up and rephrased commit message] [added a bunch of fixes and a new pdata element] [moved some new code into main.c as well] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
Nnow that we have a platform_device on both glue layers, add a platform_driver to the core driver. It's currently an empty platform_driver but more functionality will be added on later patches. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported, cleaned-up and rephrased commit message] [added platform_driver.driver initialization] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
The platform device will be used to match the platform driver that will be implemented by the core module. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported, cleaned-up and rephrased commit message] [call platform_device_add() instead of platform_device_register()] [store alloc'ed device platform directly in glue->core] [fixed the length of memset(res...)] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
The platform device will be used to match the platform driver that will be implemented by the core module. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported, cleaned-up and rephrased commit message] [call platform_device_add() instead of platform_device_register()] [store alloc'ed device platform directly in glue->core] [fixed the length of memset(res...)] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
In order to fully abstract the bus, we need to save the device structure *beside* wl1271, instead of inside it. This will help re-structuring the driver so that we avoid the duplicated code in the bus modules. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported and cleaned up and rephrased commit message] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Felipe Balbi 提交于
In order to fully abstract the bus, we need to save the device structure *beside* wl1271, instead of inside it. This will help re-structuring the driver so that we avoid the duplicated code in the bus modules. Signed-off-by: NFelipe Balbi <balbi@ti.com> [forward-ported and cleaned up and rephrased commit message] Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Luciano Coelho 提交于
This module has been causing more trouble than being useful. It only tests the SDIO speed by connecting to the wl12xx chip and does some throughput calculations. It is an ugly quick hack and, if we really want to have it as part of wl12xx we need to clean it up and implement it properly. A tarball of the code has been created and posted here, with some instructions: http://wireless.kernel.org/en/users/Drivers/wl12xx#SDIO_performance_test_moduleSigned-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
Currently, a single vif might starve all the other vifs. Save the last vif we dequeued a packet from, and continue with the following one using a round-robin policy. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
add_interface might be called while the chip is in elp. add elp_wakeup/sleep calls to handle it. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
allocate the rate policies dynamically, instead of using hardcoded indexes. this is needed for proper multi-role configuration. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
The recovery work should call stop() after it removed all the existing interfaces. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
wl->vif is appropriate only when a single vif is being used. Instead, pass wlvif as parameter or iterate through all the vifs (e.g. when a global configuration was changed) Leave wl->vif only to determine whether a vif was already added (this check will be removed as well after both the driver and fw will support multiple vifs) Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
When mac80211 changes a global (hw) config, iterate through all the relevant vifs and update them. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
move power_level into the per-interface data. mac80211 configures some values (e.g. band, channel) globally, while we configure them per-interface. In order to make it easier to keep track of the configured value for each value while keeping sync with mac80211, save these values both globally and per-vif. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
add channel into the per-interface data. mac80211 configures some values (e.g. band, channel) globally, while we configure them per-interface. In order to make it easier to keep track of the configured value for each value while keeping sync with mac80211, save these values both globally and per-vif. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
add band field into the per-interface data. mac80211 configures some values (e.g. band, channel) globally, while we configure them per-interface. In order to make it easier to keep track of the configured value for each value while keeping sync with mac80211, save these values both globally and per-vif. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
This flag should be set per-vif, rather than globally. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
This flag should be set per-vif, rather than globally. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
Make the initialization flag per-vif, and add some checks for it. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
This flag should be set per-vif, rather than globally. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
This flag should be set per-vif, rather than globally. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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由 Eliad Peller 提交于
move WL1271_FLAG_PSM and WL1271_FLAG_PSM_REQUESTED into per-vif flags. These flags should be set per-vif, rather than globally. Signed-off-by: NEliad Peller <eliad@wizery.com> Signed-off-by: NLuciano Coelho <coelho@ti.com>
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