Johannes Berg d1f6530c3e iwlwifi: fw: init SAR GEO table only if data is present ...

When no table data was read from ACPI, then filling the data
and returning success here will fill zero values, which means
transmit power will be limited to 0 dBm. This is clearly not
intended.

Return an error from iwl_sar_geo_init() if there's no data to
fill into the command structure.

Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fixes: 78a19d5285 ("iwlwifi: mvm: Read the PPAG and SAR tables at INIT stage")
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20220517120044.bc45923b74e9.Id2b4362234b7f8ced82c591b95d4075dd2ec12f4@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2022-05-18 12:53:53 +02:00

..

api

iwlwifi: fw: Replace zero-length arrays with flexible-array members

2022-04-06 10:18:08 +03:00

acpi.c

iwlwifi: fw: init SAR GEO table only if data is present

2022-05-18 12:53:53 +02:00

acpi.h

iwlwifi: acpi: move ppag code from mvm to fw/acpi

2022-03-10 09:23:29 +02:00

dbg.c

iwlwifi: dbg: check trigger data before access

2022-03-10 09:23:29 +02:00

dbg.h

iwlwifi: yoyo: send hcmd to fw after dump collection completes.

2022-02-18 10:40:55 +02:00

debugfs.c

iwlwifi: prefer WIDE_ID() over iwl_cmd_id()

2022-02-18 10:40:50 +02:00

debugfs.h

iwlwifi: use SPDX tags

2020-12-10 00:15:31 +02:00

dump.c

iwlwifi: dump RCM error tables

2021-12-21 12:35:05 +02:00

error-dump.h

iwlwifi: fw: Replace zero-length arrays with flexible-array members

2022-04-06 10:18:08 +03:00

file.h

iwlwifi: fw: Replace zero-length arrays with flexible-array members

2022-04-06 10:18:08 +03:00

img.c

iwlwifi: make iwl_fw_lookup_cmd_ver() take a cmd_id

2022-02-18 10:40:50 +02:00

img.h

iwlwifi: mvm: remove cipher scheme support

2022-03-10 09:23:27 +02:00

init.c

iwlwifi: make iwl_fw_lookup_cmd_ver() take a cmd_id

2022-02-18 10:40:50 +02:00

notif-wait.c

iwlwifi: fw: fix notification wait locking

2021-04-06 13:25:59 +03:00

notif-wait.h

iwlwifi: use SPDX tags

2020-12-10 00:15:31 +02:00

paging.c

iwlwifi: avoid void pointer arithmetic

2022-02-18 10:40:50 +02:00

pnvm.c

iwlwifi: fix various more -Wcast-qual warnings

2022-02-18 10:40:50 +02:00

pnvm.h

iwlwifi: move get pnvm file name to a separate function

2021-08-26 23:38:16 +03:00

rs.c

iwlwifi: fix iwl_legacy_rate_to_fw_idx

2022-02-03 10:24:47 +02:00

runtime.h

iwlwifi: mvm: add a flag to reduce power command.

2022-03-10 09:23:26 +02:00

smem.c

iwlwifi: prefer WIDE_ID() over iwl_cmd_id()

2022-02-18 10:40:50 +02:00

uefi.c

iwlwifi: fix various more -Wcast-qual warnings

2022-02-18 10:40:50 +02:00

uefi.h

iwlwifi: support SAR GEO Offset Mapping override via BIOS

2021-12-07 20:06:47 +02:00