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f7d6ef33a7
linux-imx/drivers/net/wireless/intel/iwlwifi
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Johannes Berg f7d6ef33a7 iwlwifi: mvm: handle CCA-EXT delay firmware notification 
If there are frequent CCA delays due to the extension channel
as detected by the firmware, and we're on 2.4 GHz, then handle
this by disconnecting (with a reconnect hint).

When we disconnect, we'll also update our capabilities to use
only 20 MHz on the next connection (if it's on 2.4 GHz) as to
avoid the use of the extension channel that has too much noise.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210117130510.4de9c363b0b5.I709b7e6f73a7537c53f22d7418927691259de8a8@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-05 11:52:30 +02:00
..
cfg iwlwifi: Add a new card for MA family 2020-12-10 00:16:05 +02:00
dvm iwlwifi: dvm: Fix fall-through warnings for Clang 2020-12-11 20:20:56 +02:00
fw iwlwifi: mvm: handle CCA-EXT delay firmware notification 2021-02-05 11:52:30 +02:00
mvm iwlwifi: mvm: handle CCA-EXT delay firmware notification 2021-02-05 11:52:30 +02:00
pcie iwlwifi: Add a new card for MA family 2020-12-10 00:16:05 +02:00
queue iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-agn-hw.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-config.h iwlwifi: Add a new card for MA family 2020-12-10 00:16:05 +02:00
iwl-context-info-gen3.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-context-info.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-csr.h iwlwifi: support firmware reset handshake 2020-12-10 00:16:03 +02:00
iwl-dbg-tlv.c iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-dbg-tlv.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-debug.c iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-debug.h iwlwifi: mvm: add d3 prints 2020-10-01 22:00:59 +03:00
iwl-devtrace-data.h
iwl-devtrace-io.h
iwl-devtrace-iwlwifi.h
iwl-devtrace-msg.h net: iwlwifi: Remove in_interrupt() from tracing macro. 2020-09-29 14:02:55 -07:00
iwl-devtrace-ucode.h
iwl-devtrace.c
iwl-devtrace.h
iwl-drv.c iwlwifi: iwl-drv: Fix fall-through warnings for Clang 2020-12-11 20:21:28 +02:00
iwl-drv.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-eeprom-parse.c iwlwifi: iwl-eeprom-parse: Fix 'struct iwl_eeprom_enhanced_txpwr's header 2020-12-11 20:24:23 +02:00
iwl-eeprom-parse.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-eeprom-read.c iwlwifi: iwl-eeprom-read: Demote one nonconformant function header 2020-12-11 20:24:22 +02:00
iwl-eeprom-read.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-fh.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-io.c iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-io.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-modparams.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-nvm-parse.c iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-nvm-parse.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-op-mode.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-phy-db.c iwlwifi: iwl-phy-db: Add missing struct member description for 'trans' 2020-12-11 20:24:25 +02:00
iwl-phy-db.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-prph.h iwlwifi: support firmware reset handshake 2020-12-10 00:16:03 +02:00
iwl-scd.h iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-trans.c iwlwifi: use SPDX tags 2020-12-10 00:15:31 +02:00
iwl-trans.h iwlwifi: support firmware reset handshake 2020-12-10 00:16:03 +02:00
Kconfig First set of patches intended for v5.9 2020-06-15 20:23:23 +03:00
Makefile iwlwifi: move PNVM implementation to common code 2020-10-08 20:14:58 +03:00