talos-op-linux/drivers/net/wireless/intel/iwlwifi/cfg, branch master

iwlwifi: add device name to device_info

2020-01-04T10:48:41+00:00

We have a lot of mostly duplicated data structures that are repeated only because the device name string is different. To avoid this, move the string from the cfg to the trans structure and add it independently from the rest of the configuration to the PCI mapping tables. Signed-off-by: Luca Coelho

iwlwifi: implement a new device configuration table

2020-01-04T10:47:49+00:00

Add a new device table that contains information that can be checked at runtime in order to decide which configuration to use. This allows us to map the full cfg independently from the tran-specific configuration. This is the first step in creating the new table. Subsequent patches will add the possibility of checking different values at runtime in order to make the decision. Signed-off-by: Luca Coelho

iwlwifi: add new iwlax411 struct for type SoSnj

2020-01-04T10:41:55+00:00

Add new struct for SoSnj and add uhb support for ax411 structs. Signed-off-by: Oren Givon Signed-off-by: Luca Coelho

iwlwifi: remove CSR registers abstraction

2019-12-23T09:54:32+00:00

We needed this abstraction for some CSR registers for IWL_DEVICE_22560, but that has been removed, so we don't need the abstraction anymore. Remove it. Signed-off-by: Luca Coelho

iwlwifi: remove some outdated iwl22000 configurations

2019-12-23T09:54:31+00:00

A few configuration structures were either not referenced anymore or assigned to devices IDs that were not in use anymore. Remove them. Signed-off-by: Luca Coelho

iwlwifi: allocate more receive buffers for HE devices

2019-12-23T09:54:31+00:00

For HE-capable devices, we need to allocate more receive buffers as there could be 256 frames aggregated into a single A-MPDU, and then they might contain A-MSDUs as well. Until 22000 family, the devices are able to put multiple frames into a single RB and the default RB size is 4k, but starting from AX210 family this is no longer true. On the other hand, those newer devices only use 2k receive buffers (by default). Modify the code and configuration to allocate an appropriate number of RBs depending on the device capabilities: * 4096 for AX210 HE devices, which use 2k buffers by default, * 2048 for 22000 family devices which use 4k buffers by default, * 512 for existing 9000 family devices, which doesn't really change anything since that's the default before this patch, * 512 also for AX210/22000 family devices that don't do HE. Theoretically, for devices lower than AX210, we wouldn't have to allocate that many RBs if the RB size was manually increased, but to support that the code got more complex, and it didn't really seem necessary as that's a use case for monitor mode only, where hopefully the wasted memory isn't really much of a concern. Note that AX210 devices actually support bigger than 12-bit VID, which is required here as we want to allocate 4096 buffers plus some for quick recycling, so adjust the code for that as well. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho

iwlwifi: bump FW API to 52 for 22000 series

2019-11-20T10:28:56+00:00

Start supporting API version 52 for 22000 series. Signed-off-by: Luca Coelho

iwlwifi: 22000: fix some indentation

2019-11-15T07:34:30+00:00

Somehow two tabs snuck into this file where just one should be used, fix that. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Signed-off-by: Kalle Valo

iwlwifi: remove IWL_DEVICE_22560/IWL_DEVICE_FAMILY_22560

2019-11-15T07:34:30+00:00

This is dead code, nothing uses the IWL_DEVICE_22560 macro and thus nothing every uses IWL_DEVICE_FAMILY_22560. Remove it all. While at it, remove some code and definitions used only in this case, and clean up some comments/names that still refer to it. Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho Signed-off-by: Kalle Valo

iwlwifi: bump FW API to 51 for 22000 series

2019-11-15T07:34:28+00:00

Start supporting API version 51 for 22000 series. Signed-off-by: Luca Coelho Signed-off-by: Kalle Valo