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Author SHA1 Message Date
Johannes Berg
edba17ad85 iwlwifi: remove max_ht_ampdu_exponent config parameter
This always has the same value, since we don't have any
devices with different values; remove the parameter.

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.20210210171218.50d11cbb073f.Ia44d022a4c549eb5fe0254fb20c62aa8d0bba634@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-11 01:52:10 +02:00
Luca Coelho
6dece0e99f iwlwifi: remove CSR registers abstraction
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 <luciano.coelho@intel.com>
2019-12-23 11:54:32 +02:00
Luca Coelho
79b6c8feb6 iwlwifi: separate elements from cfg that are needed by trans_alloc
In order to be able to select the cfg depending on the HW revision or
on the RF ID, we need to set up the trans before selecting the cfg.
To do so, move the elements from cfg that are needed by
iwl_trans_alloc() to a separate struct at the top of the cfg, so it
can be used by other cfg types as well, before selecting the rest of
the configuration.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-09-06 15:34:25 +03:00
Thomas Gleixner
4273a380f2 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 322
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of version 2 of the gnu general public license as
  published by the free software foundation this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details the full gnu general public license is included in
  this distribution in the file called license

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 29 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190530000435.438503728@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:05 +02:00
Luca Coelho
3e2b49d66f iwlwifi: don't define OTP_LOW_IMAGE_SIZE per family, but per size
Using OTP_LOW_IMAGE_SIZE_FAMILY_8000/9000/22000 only obfuscates the
actual values, since these 3 are the same.  Redefine the values per
size so it's easier to understand and compare the different
configurations.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-12-14 13:04:45 +02:00
Luca Coelho
754f890a3a iwlwifi: remove all occurrences of the FSF address paragraph
The Free Software Foundation address is superfluous and causes
checkpatch to issue a warning when present.  Remove all paragraphs
with FSF's address to prevent that.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-31 11:38:33 +03:00
Golan Ben Ami
7b3e42ea2e iwlwifi: support multiple tfd queue max sizes for different devices
22560 devices tfd queue max size is 2^16. Allow a configurable
max size in the driver for supporting different devices.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-07-26 13:16:17 +03:00
Golan Ben Ami
0513c083d1 iwlwifi: add csr configuration for 6300 devices
Recently we have switched the csr addresses and values configuration
from a single configuration to all devices to a per-device configuration.
Doing that, the configuration for 6300 devices wasn't set.
This missing definition introduced a kernel panic once trying to access
the csr's.

Add the missing 6300 csr configuration.

While at it, add a checker that the csr values were indeed
configured, and bail out more gracefully if not.

Fixes: a8cbb46f83 ("iwlwifi: allow different csr flags for different device families")
Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-05-29 15:23:06 +03:00
Golan Ben Ami
a8cbb46f83 iwlwifi: allow different csr flags for different device families
Different device families may have different flag values
for passing a message to the fw (i.e. SW_RESET).
In order to keep the code readable, and avoid conditioning
upon the family, store a value for each flag, which indicates
the bit that needs to be enabled.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-04-26 15:18:07 +03:00
Johannes Berg
650aaed3b3 iwlwifi: move configuration into sub-directory
Since we now support 8 device families, move their configuration
files into a new subdirectory "cfg".

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-29 13:26:27 +03:00
Renamed from drivers/net/wireless/intel/iwlwifi/iwl-6000.c (Browse further)