wifi: iwlwifi: Add missing MODULE_FIRMWARE() for *.pnvm

[ Upstream commit 4223675d2b5912060a85e48fd8fee51207e00957 ]

A few models require *.pnvm files while we don't declare them via
MODULE_FIRMWAR

wifi: iwlwifi: Add missing MODULE_FIRMWARE() for *.pnvm

[ Upstream commit 4223675d2b5912060a85e48fd8fee51207e00957 ]

A few models require *.pnvm files while we don't declare them via
MODULE_FIRMWARE(). This resulted in the breakage of WiFi on the
system that relies on the information from modinfo (e.g. openSUSE
installer image).

This patch adds those missing MODULE_FIRMWARE() entries for *.pnvm
files.

type=feature
ticket=none

Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1207553
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://msgid.link/20240228163837.4320-1-tiwai@suse.de
[move to appropriate files]
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

wifi: iwlwifi: Add missing MODULE_FIRMWARE() for *.pnvm

[ Upstream commit 4223675d2b5912060a85e48fd8fee51207e00957 ]

A few models require *.pnvm files while we don't declare them via
MODULE_FIRMWAR

wifi: iwlwifi: Add missing MODULE_FIRMWARE() for *.pnvm

[ Upstream commit 4223675d2b5912060a85e48fd8fee51207e00957 ]

A few models require *.pnvm files while we don't declare them via
MODULE_FIRMWARE(). This resulted in the breakage of WiFi on the
system that relies on the information from modinfo (e.g. openSUSE
installer image).

This patch adds those missing MODULE_FIRMWARE() entries for *.pnvm
files.

type=feature
ticket=none

Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1207553
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://msgid.link/20240228163837.4320-1-tiwai@suse.de
[move to appropriate files]
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

wifi: iwlwifi: mvm: fix netif csum flags

[ Upstream commit 08365d3b9140c751a84f8027ac7d2e662958f768 ]

We shouldn't advertise arbitrary checksum flags since we had
to remove support for it due to br

wifi: iwlwifi: mvm: fix netif csum flags

[ Upstream commit 08365d3b9140c751a84f8027ac7d2e662958f768 ]

We shouldn't advertise arbitrary checksum flags since we had
to remove support for it due to broken hardware.

Fixes: ec18e7d4d20d ("wifi: iwlwifi: mvm: use old checksum for Bz A-step")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231017115047.e37327f1a129.Iaee86b00db4db791cd90adaf15384b8c87d2ad49@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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wifi: iwlwifi: increase number of RX buffers for EHT devices

[ Upstream commit 2cf254c1e24fa8f01f42f5a8c77617e56bf50b86 ]

EHT devices can support 512 MPDUs in an A-MPDU, each of
which might be an A

wifi: iwlwifi: increase number of RX buffers for EHT devices

[ Upstream commit 2cf254c1e24fa8f01f42f5a8c77617e56bf50b86 ]

EHT devices can support 512 MPDUs in an A-MPDU, each of
which might be an A-MSDU and thus further contain multiple
MSDUs, which need their own buffer each. Increase the number
of buffers to avoid running out in high-throughput scenarios.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230830112059.824e522927f1.Ie5b4a2d3953072b9d76054ae67e2e45900d6bba4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Stable-dep-of: 08365d3b9140 ("wifi: iwlwifi: mvm: fix netif csum flags")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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wifi: iwlwifi: remove support of A0 version of FM RF

Remove the support for A0 step of latest wifi-7
FM RF as it is no longer supported.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
S

wifi: iwlwifi: remove support of A0 version of FM RF

Remove the support for A0 step of latest wifi-7
FM RF as it is no longer supported.

Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130444.269d55ffbc8e.I4740f32c3d95d4474a82cc153891c92b9bc465db@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: cfg: clean up Bz module firmware lines

Remove module firmware lines for images that don't exist
as well as some unused macros, and add gl-a-fm-a that
(still) exists.

Signed-off-by: J

wifi: iwlwifi: cfg: clean up Bz module firmware lines

Remove module firmware lines for images that don't exist
as well as some unused macros, and add gl-a-fm-a that
(still) exists.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130444.b399b0072d72.Ie7ca1b3dcdebc929ce96a739e0d557fac2c8aeeb@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: bump FW API to 83 for AX/BZ/SC devices

Start supporting API version 83 for new devices.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/2

wifi: iwlwifi: bump FW API to 83 for AX/BZ/SC devices

Start supporting API version 83 for new devices.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130444.267a136ea57f.Iaef9f04b9655c5c1b8bdee3b89cc3361ab621bcf@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: cfg: remove trailing dash from FW_PRE constants

We have the trailing dash here, but that complicates all
the code. Simplify this by removing the dashes, adding
them to the *_MODULE_FI

wifi: iwlwifi: cfg: remove trailing dash from FW_PRE constants

We have the trailing dash here, but that complicates all
the code. Simplify this by removing the dashes, adding
them to the *_MODULE_FIRMWARE macros, and adjusting the
code using this accordingly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130443.72240ca13b83.I1f4ed547f0964719ed98a3ef928080462d594491@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: unify Bz/Gl device configurations

All the configurations for the various Bz/Gl devices
are basically identical, except for Gl A-step and the
firmware filename prefixes.

Add some infr

wifi: iwlwifi: unify Bz/Gl device configurations

All the configurations for the various Bz/Gl devices
are basically identical, except for Gl A-step and the
firmware filename prefixes.

Add some infrastructure to auto-generate the firmware
filename prefix based on the detected MAC step and
RF name/step, and remove all the unneeded configs.

This reduces the size of the iwlwifi module by ~9k:
517582 27111 560 545253 851e5 drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
526885 27083 560 554528 87620 drivers/net/wireless/intel/iwlwifi/iwlwifi.ko

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130443.1dc121ba338f.I07d651516eb82cbaded4724ef30558a50f2fa866@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: remove support for *nJ devices

These are test chips that will never reach anyone
outside of Intel, so remove support for them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

wifi: iwlwifi: remove support for *nJ devices

These are test chips that will never reach anyone
outside of Intel, so remove support for them.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130443.d9f4e0356ae4.If9eccc22eb500dfff8973a70a649d94af7a60841@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: don't load old firmware for Bz

This is a future product, don't try to load ancient
firmware images for it, they don't exist anyway.

Signed-off-by: Johannes Berg <johannes.berg@intel.

wifi: iwlwifi: don't load old firmware for Bz

This is a future product, don't try to load ancient
firmware images for it, they don't exist anyway.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130443.a6961592f258.Ib7afecd46b1963164481c2acf35d2582691ef0bc@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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wifi: iwlwifi: split 22000.c into multiple files

Split the configuration list in 22000.c into four new files,
per new device family, so we don't have this huge unusable
file. Yes, this duplicates a

wifi: iwlwifi: split 22000.c into multiple files

Split the configuration list in 22000.c into four new files,
per new device family, so we don't have this huge unusable
file. Yes, this duplicates a few small things, but that's
still much better than what we have now.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230621130443.7543603b2ee7.Ia8dd54216d341ef1ddc0531f2c9aa30d30536a5d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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