pm24.git/drivers/net/wireless/iwlwifi/mvm/utils.c, branch v5.8

iwlwifi: move under intel vendor directory

2015-11-18T12:28:30Z

Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo

iwlwifi: mvm: support using multiple ACs on single HW queue

2015-10-05T11:33:27Z

"DQA" is shorthand for "dynamic queue allocation", with the idea of allocating queues per-RA/TID on-demand rather than using shared queues statically allocated per vif. The goal of this is to enable future features (like GO PM) and to improve performance measurements of TX traffic. When RA/TID streams can't be neatly sorted into different AC queues, DQA allows sharing queues for the same RA. This means that DQA allows different ACs may reach the same HW queue. Update the code to allow such queue sharing by having a mapping between the HW queue and the mac80211 queues using it (as this could be more than one queue). Signed-off-by: Liad Kaufman Signed-off-by: Luca Coelho

iwlwifi: mvm: remove SCD_QUEUE_CONFIG TLV flag

2015-08-28T10:26:36Z

We don't support firmwares that don't use the new API. This also allows to use all the SCD queues, so increase the reported number of queues to 31. Signed-off-by: Liad Kaufman Signed-off-by: Emmanuel Grumbach Signed-off-by: Luciano Coelho

iwlwifi: add wide firmware command infrastructure for TX

2015-08-04T07:11:46Z

As the firmware is slowly running out of command IDs and grouping of commands is desirable anyway, the firmware is extending the command header from 4 bytes to 8 bytes to introduce a group (in place of the former flags field, since that's always 0 on commands and thus can be easily used to distinguish between the two. In order to support this most easily in the driver widen the command command ID used in the command sending functions and encode the new values (group and version) in the ID. That way existing code doesn't have to be changed (since the higher bits are 0 automatically) and newer code can easily use the new ID generation function to create a value to use in place of just the command ID. Signed-off-by: Aviya Erenfeld Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach

iwlwifi: remove command header flags field

2015-08-04T07:11:44Z

The 'flags' field really has been reserved in the firmware API for a very long time, probably since 4965. As a consequence, the field is always 0 and checking for a IWL_CMD_FAILED_MSK flag makes no sense. Rename the field to 'reserved', get rid of IWL_CMD_FAILED_MSK and all the code for it. Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach

iwlwifi: mvm: remove command/return value from RX handlers

2015-08-04T07:11:41Z

In the mvm driver, neither the old command nor the return value are used, so remove them. Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach

iwlwifi: prepare for higher API/CAPA bits

2015-06-03T06:45:37Z

Currently, loading the firmware fails when it has higher API or CAPA bits than the driver supports. That's an issue with integration. At the same time, actually using api[0] and capa[0] will become confusing when we also have api[1] and capa[1], and it's almost certain that we'll mix up the bits and use the bits for api[1] with api[0] by accident. Avoid all this by translating the API/CAPA bits to the regular kernel test_bit() format, and also providing wrapper functions. Also use the __bitwise__ facility of sparse to check that we're testing the right one. Signed-off-by: Johannes Berg Signed-off-by: Emmanuel Grumbach

iwlwifi: mvm: capture connection loss as part of MLME trigger

2015-04-02T06:29:13Z

The only other way to catch these would have been to monitor the Tx deauth event, but we can send a deauth when we roam. So it would have been tricky to make sure we capture the connection losses only. Define a separate trigger for the connection losses to make it easier to catch them. Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach

iwlwifi: fix spelling errors

2015-04-02T06:29:13Z

Fix spelling error across the driver. Modified only comments and prints. Signed-off-by: Sara Sharon Reviewed-by: Johannes Berg Signed-off-by: Emmanuel Grumbach

iwlwifi: mvm: allow to configure the timeout for the Tx queues

2015-03-30T05:57:16Z

Sometimes we will want to configure the timeouts for the Tx queues based on the vif type. Allow to do that using the trigger mechanism. Signed-off-by: Emmanuel Grumbach