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path: root/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h
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2020-10-01iwlwifi: regulatory: regulatory capabilities api changeGil Adam1-1/+1
Support v2 of regulatory capability flags parsed from the device NVM. New API support is determined by FW lookup of the MCC update command resposnse version, where version 6 supports the new API. Signed-off-by: Gil Adam <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20200926002540.3d47f4e8ab98.I0fdd2ce23166c18284d2a7a624c40f35ea81cbc2@changeid Signed-off-by: Luca Coelho <[email protected]>
2019-12-24iwlwifi: remove lar_disable module parameterLuca Coelho1-1/+2
This is an old parameter that was used supposed to be used only when LAR was still under development. It should not be used anymore, but, since it's available, end-users have been mangling with it unnecessarily. In some cases it can cause problems because when LAR is supported the driver and the firmware do not expect it to be disabled. Signed-off-by: Luca Coelho <[email protected]>
2019-12-23iwlwifi: Don't ignore the cap field upon mcc updateHaim Dreyfuss1-3/+3
When receiving a new MCC driver get all the data about the new country code and its regulatory information. Mistakenly, we ignored the cap field, which includes global regulatory information which should be applies to every channel. Fix it. Signed-off-by: Haim Dreyfuss <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2018-08-31iwlwifi: remove all occurrences of the FSF address paragraphLuca Coelho1-5/+0
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 <[email protected]>
2018-04-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.gitKalle Valo1-2/+4
To fix a conflict reported by Stephen Rothwell <[email protected]>: Today's linux-next merge of the wireless-drivers-next tree got a conflict in: drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c between commit: 77e30e10ee28 ("iwlwifi: mvm: query regdb for wmm rule if needed") from the wireless-drivers tree and commits: 9c4f7d512740 ("iwlwifi: move all NVM parsing code to the common files") 4c625c564ba2 ("iwlwifi: get rid of fw/nvm.c") from the wireless-drivers-next tree.
2018-04-20iwlwifi: get rid of fw/nvm.cShaul Triebitz1-13/+8
There's already an opmode common file for nvm iwl-nvm-parse.c Move the content of fw/nvm.c to iwl-nvm-parse.c and delete fw/nvm.c. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2018-04-20iwlwifi: use flags to denote modifiers for the channel mapsLuca Coelho1-2/+12
Instead of having a boolean for each modifier we need to handle in the channel maps, create a bitmask with flags that denote each modification. Signed-off-by: Luca Coelho <[email protected]>
2018-04-20iwlwifi: move all NVM parsing code to the common filesShaul Triebitz1-0/+23
Move all the NVM file handling code to iwl-nvm-parse.c where all this stuff belongs. This cleans up the MVM specific code and allows easier reuse by other opmodes if needed. Signed-off-by: Shaul Triebitz <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2018-04-09iwlwifi: mvm: query regdb for wmm rule if neededHaim Dreyfuss1-2/+4
Since our device is regulatory self managed it maintains its regulatory rules by its own. However the wmm_rules values can't be set by the device itself but only the indication about the need to set it. In case the device set wmm indication, proactively query the regulatory data base to get these values Signed-off-by: Haim Dreyfuss <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
2017-10-06iwlwifi: acpi: move function to get mcc into acpi codeLuca Coelho1-10/+0
The iwl_get_bios_mcc() function was in the iwl-nvm-parse.c file, but it has nothing to do with the NVM. Move it to fw/acpi.c and rename it to iwl_acpi_get_mcc(). Signed-off-by: Luca Coelho <[email protected]>
2017-10-06iwlwifi: acpi: make iwl_get_bios_mcc() use the common acpi functionsLuca Coelho1-7/+0
The way iwl_get_bios_mcc() gets the WiFi package and checks for its integrity is almost identical to the new iwl_acpi_get_wifi_pkg() function. Instead of having duplicate code, convert it to use the common code. Signed-off-by: Luca Coelho <[email protected]>
2017-08-18iwlwifi: use big-endian for the hw section of the nvmLuca Coelho1-1/+1
Unlike the other sections of the NVM, the hw section is in big-endian. To read a value from it, we had to cast it to __be16. Fix that by using __be16 * for the entire section. Signed-off-by: Luca Coelho <[email protected]>
2017-08-18iwlwifi: add workaround to disable wide channels in 5GHzLuca Coelho1-1/+2
The OTP in some SKUs have erroneously allowed 40MHz and 80MHz channels in the 5.2GHz band. The firmware has been modified to not allow this in those SKUs, so the driver needs to do the same otherwise the firmware will assert when we try to use it. Cc: [email protected] Signed-off-by: Luca Coelho <[email protected]>
2017-04-25iwlwifi: adjust NVM parsing APIs for new a000 methodSara Sharon1-1/+15
In a000 devices we will get all nvm data from the firmware, and can save most of the parsing. Export two APIs that op mode will still use. Adjust API of init_sbands to be independent of NVM file structure so it can be used by op mode as well. Signed-off-by: Sara Sharon <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2016-09-19iwlwifi: move BIOS MCC retrieval to common codeArik Nemtsov1-1/+19
This will be used by more than MVM, so move it to iwlwifi While at it, rename WRD_METHOD to the more appropriate WRDD_METHOD and add some documentation. Signed-off-by: Arik Nemtsov <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
2016-03-07iwlwifi: refactor the code that reads the MAC address from the NVMSara Sharon1-3/+2
It makes it slightly easier to follow. Pass the pointer to the transport which allows to read WFMP_MAC_ADDR_X register only when needed and to use IWL_ERR instead of the less commonly used IWL_ERR_DEV logger macro. Signed-off-by: Sara Sharon <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]>
2016-02-01iwlwifi: treat iwl_parse_nvm_data() MAC addr as little endianJohannes Berg1-1/+1
The MAC address parameters passed to iwl_parse_nvm_data() are passed on to iwl_set_hw_address_family_8000() which treats them as little endian. Annotate them as such, and add the missing byte-swapping in mvm. While at it, add the MAC address to the error to make debugging issues with it easier. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]>
2015-12-01iwlwifi: change the Intel Wireless email addressEmmanuel Grumbach1-1/+1
[email protected] is not available anymore. [email protected] should be used instead. Signed-off-by: Emmanuel Grumbach <[email protected]>
2015-11-26iwlwifi: nvm: fix up phy section when reading itJohannes Berg1-1/+1
This is a workaround to an OTP bug. In Series 8000 1x1, the OTP 0xA052 defines 2x2 antenna configuration. This workaround overrides the decision based on HW id and on MIMO disabled bit which is correct in the OTP and set to disabled. This fixes the previous workaround "force 1x1 antenna in Series 8000". Signed-off-by: Moshe Harel <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Emmanuel Grumbach <[email protected]>
2015-11-18iwlwifi: move under intel vendor directoryKalle Valo1-0/+97
Part of reorganising wireless drivers directory and Kconfig. Signed-off-by: Kalle Valo <[email protected]>
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