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path: root/drivers/net/wireless/intel/iwlwifi/iwl-prph.h
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2024-03-25wifi: iwlwifi: add support for BZ_WEmmanuel Grumbach1-0/+3
BZ_W is another member of the BZ family. Just like BZ_U, we also need to override the STEP. While at it, add a few missing CNVi Chip ID values. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240320232419.40c315d51b22.I6b2b2083f8d5b4ec4119aa5b51c21b8428d96060@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: remove wrong CRF_IDsEmmanuel Grumbach1-2/+0
Those CRF_IDs never existed and were a mistake. Those values are CNVI_IDs. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240320232419.b7bea022622b.Ia6ffa981397dc11bd1acb7e190c275155857823d@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-03-25wifi: iwlwifi: remove devices that never came outEmmanuel Grumbach1-3/+1
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240320232419.b3715c0d4bdd.I1337ed9c3edbec4ea9ff7e8a8b02410d5e69bf74@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-02-08wifi: iwlwifi: read mac step from aux registerMiri Korenblit1-1/+5
in BZ, the mac step is not updated to the HW REV CSR. For BZ-I, read it from the CNVI aux register For BZ-U always take B step. Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240204235836.dcc18b533f13.I0a6267fa0a142744bcf7500b45f667b596b492c5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-26wifi: iwlwifi: mvm: limit EHT 320 MHz MCS for STEP URMJohannes Berg1-0/+3
If the STEP (the interface between MAC and PHY) is in URM (a lower speed mode) then we cannot use 320 MHz MCS > 9. Therefore, limit the MCS in our capabilities in this case. Note that this also limits the TX/rate scaling since that takes both TX and RX capabilities into account. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240123200528.02bae683b7fc.Id5efbb71d45da02c8c4e211d20396637ddd44da8@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: add support for SNPS DPHYIP region typeDaniel Gabay1-0/+4
Add the required logic for parsing and dumping this new region. Signed-off-by: Daniel Gabay <daniel.gabay@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231017115047.c859539194e7.I965482de2871e28b09f4572f1aa87ae4e3b366be@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: fix the rf step and flavor bits rangeMukesh Sisodiya1-4/+4
The macros used to get the RF step and flavour are using wrong bit range. Update the bit range for both macros. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231004123422.cfd0aaaa5eb3.Ie2dd6c3a3062647f19cb5e888c46f0fdca103484@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: mvm: fix SB CFG checkJohannes Berg1-1/+1
We shouldn't check the 0x10 bit here, since the register holds different values (not just bit masks.). Check for the exact value where this is needed only. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231004123422.ab21c7d5e219.I4f9906ebc7ecf38fd276510a276280a9261c8f7f@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: yoyo: swap cdb and jacket bits valuesRotem Saado1-2/+2
The bits are wrong, the jacket bit should be 5 and cdb bit 4. Fix it. Fixes: 1f171f4f1437 ("iwlwifi: Add support for getting rf id with blank otp") Signed-off-by: Rotem Saado <rotem.saado@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20231004123422.356d8dacda2f.I349ab888b43a11baa2453a1d6978a6a703e422f0@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-10-23wifi: iwlwifi: pcie: clean up WFPM control bitsJohannes Berg1-1/+0
We define the same bit twice, remove the less precise definition and use the better one instead. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230926110319.82d2744690b3.I90c08a27dca26a181dacb069184f39ece77849b5@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-09-25wifi: iwlwifi: add mapping of a periphery register crf for WH RFMukesh Sisodiya1-0/+1
Add the support for prph register RF details and map it to get the RF ID of NIC. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230921110727.ccfc4868111f.I94dd75fc82443facf571f2fe8e23c50e9053a35a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-06-19wifi: iwlwifi: fw: Add new FSEQ defines to fw dumpAriel Malamud1-1/+5
On fw error dump, dmesg prints FSEQ register data. Add 4 additional prints in order to match those being dumped by Windows driver. Allows fw infra to correctly detect version mismatch. Signed-off-by: Ariel Malamud <ariel.malamud@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230614123446.f40dc9c810a8.I26227900d0b7e9a71fefe5cbf57cf6b46ee44413@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2023-04-14wifi: iwlwifi: Add RF Step Type for BZ deviceMukesh Sisodiya1-0/+7
Add RF step id handling and handle for BZ device. Read CNV Aux register and uses for no OTP case. Add missing rf support for Bz/Bnj device and correct/add the mapping for rf-type if OTP not present. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20230414130637.8f2e2fff7bbc.Iee5554178bc5f134dcc28591db0968e619afbdca@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-11-28wifi: iwlwifi: mvm: trigger PCI re-enumeration in case of PLDR syncAvraham Stern1-0/+1
When doing the PLDR flow, the fw goes through a re-read and needs PCI re-enumeration in order to recover. In this case, skip the mac start retry and fw dumps as all the fw and registers are invalid until the PCI re-enumeration. In addition, print the register that shows the re-read counter when loading the fw. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Link: https://lore.kernel.org/r/20221123225313.9ae77968961e.Ie06e886cef4b5921b65dacb7724db1276bed38cb@changeid Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
2022-11-10wifi: iwlwifi: mei: implement PLDR flowAvraham Stern1-0/+4
If the FW needs to do OTP re-read, the driver must notify CSME before loading the FW so CSME will not try to access the NIC during the re-read. Once the alive notification is received, CSME is notified that NIC access is allowed again. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20221102165239.49eb8c6d455f.I7f0a5debb2d3d662a4151199bbec24613f324c13@changeid
2022-05-18iwlwifi: mvm: add OTP info in case of init failureMordechay Goodstein1-0/+2
This helps to understand HW issues that can happen while initializing the nic. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://lore.kernel.org/r/20220517120045.48464938b27a.I9b381f0da5e0636ad6a5f6c13f98edb9031b50fb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2022-02-18iwlwifi: mvm: add additional info for boot info failuresMordechay Goodstein1-0/+2
This info helps for additional info in case we have issues with HPM state at boot time. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.e3530bf30f1f.Ib354675937352f6e4a992f1d5d49f2f38acfe2e5@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: mvm: add additional info for boot info failuresMordechay Goodstein1-1/+4
This info helps for additional info in case we have issues with OTP at boot time. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.7971a6d70653.Icb3ee1e5d52e5437531dadeda63e32719b44b645@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: read and print OTP minor versionLuca Coelho1-0/+2
Sometimes it can be useful to know the OTP minor version, so read it from the register and print it out. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220130115024.a90a1363558e.Ifc08db91cdc7d2e8353af55afaf899e10b2ef875@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: remove DBGI_SRAM address reset writingRotem Saado1-2/+0
Due to preg protection we cannot write to this register while FW is running (when FW in Halt it is ok). since we have some cases that we need to dump this region while FW is running remove this writing from DRV. FW will do this writing. Signed-off-by: Rotem Saado <rotem.saado@intel.com> Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.209f3078bc74.I463530bd2f40daedb39f6d9df987bb7cee209033@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2022-02-18iwlwifi: yoyo: fix DBGI_SRAM ini dump header.Rotem Saado1-0/+2
DBGI SRAM is new type of monitor, therefore it should be dump as monitor type with ini dump monitor header. Signed-off-by: Rotem Saado <rotem.saado@intel.com> Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.6c31f6a2dcfc.If311c1d548bc5f7157a449e848ea01f71f5592eb@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-21iwlwifi: Read the correct addresses when getting the crf idMatti Gottlieb1-2/+0
The original implementation checked the HW family, and as a result of that used different addresses for the prph registers. The old HWs addresses start with 0xa****** and the newer ones start with 0xd******. For this there are iwl_read/write_umac_prph functions that just add the diff in the address automatically (in this case 0x300000), so the code will be common for all HWs In the original implementation the address given already had the 0xd****** causing the address to become 0x10***** (after adding the offset) Change the registers to start with 0xa*****. Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20211210090244.db2722547eb2.I03dce63698befc2fd9105111c3015b8d6e36868a@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-12-07iwlwifi: pcie: support Bz suspend/resume triggerHaim Dreyfuss1-0/+7
Instead of using two bits in the doorbell interrupt, the new Bz devices have a new CSR_IPC_SLEEP_CONTROL register to let drivers indicate the desired transition before triggering the doorbell interrupt. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> 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.20211204083238.63f3d150689a.Iaeb6f9b007e81b1a5a02144b0281935e4613cb78@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-10-22iwlwifi: Add support for more BZ HWsMatti Gottlieb1-0/+1
Add support for GA and for BZ with FM rf. Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.64ab5278fb9f.I4f2a547dc04c3d14cacdbc739da0b056fc04923d@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-10-22iwlwifi: Add support for getting rf id with blank otpMatti Gottlieb1-0/+35
When having a blank OTP the only way to get the rf id and the cdb info is from prph registers. Currently there is some implementation for this, but it is located in the wrong place in the code (should be before trying to understand what HW is connected and not after), and it has a partial implementation. Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.820c2ae18c2b.Iec9b2e2615ce65e6aff5ce896589227a7030f4cf@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-08-26iwlwifi: yoyo: support for new DBGI_SRAM regionMukesh Sisodiya1-0/+7
new region handling is added for dump collection. Signed-off-by: Mukesh Sisodiya <mukesh.sisodiya@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.af9a24b82396.I53c5f82bd2d0f56fd699e3841c922082d99f1c90@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-06-22iwlwifi: pcie: identify the RF moduleJohannes Berg1-1/+3
Identify and print out the RF module to be able to identify (from logs and through debugfs) which one (and version) is present on the system. 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.20210617100544.cd1ef97b2c04.Iad42a59902a87a50b45b9ce88705863686a83b54@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-02-08Merge tag 'iwlwifi-next-for-kalle-2021-02-05' of ↵Kalle Valo1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next iwlwifi patches intended for v5.12 * Check FW notification sizes for robustness; * Improvements in the NAPI implementation; * Implement a workaround for CCA-EXT; * Add new FW API support; * Fix a CSA bug; * Implement PHY integration version parsing; * A bit of refactoring; * One more CSA bug fix, this time in the AP side; * Support for new So devices and a bit of reorg; * Per Platform Antenna Gain (PPAG) fixes and improvements; * Improvements in the debug framework; * Some other clean-ups and small fixes. # gpg: Signature made Fri 05 Feb 2021 12:04:21 PM EET using RSA key ID 1A3CC5FA # gpg: Good signature from "Luciano Roth Coelho (Luca) <luca@coelho.fi>" # gpg: aka "Luciano Roth Coelho (Intel) <luciano.coelho@intel.com>"
2021-02-05iwlwifi: mvm: add IML/ROM information for other HW familiesMordechay Goodstein1-0/+1
This makes it easier to debug IML/ROM errors for other HW families as well. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20210131201907.4a802b308a0f.I77855abbf6dc1a6edf9c914f3313a87bd78de4df@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2021-01-25iwlwifi: pcie: set LTR on more devicesJohannes Berg1-0/+6
To avoid completion timeouts during device boot, set up the LTR timeouts on more devices - similar to what we had before for AX210. This also corrects the AX210 workaround to be done only on discrete (non-integrated) devices, otherwise the registers have no effect. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Fixes: edb625208d84 ("iwlwifi: pcie: set LTR to avoid completion timeout") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20210115130252.fb819e19530b.I0396f82922db66426f52fbb70d32a29c8fd66951@changeid
2020-12-10iwlwifi: support firmware reset handshakeJohannes Berg1-0/+2
There are some races in the hardware that can possibly lead to a bus lockup later during a restart when we manage to kill the firmware at a bad time (while it's accessing the bus). To work around this, add support for a new handshake between firmware and driver to ensure that the firmware is in a well- known state before we kill it. 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.20201209231352.7756fcc9865c.I13de65e0ffcb4186dd4c1a465f66df2e98c9a947@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10iwlwifi: use SPDX tagsJohannes Berg1-61/+6
Use SPDX tags instead of the long copyright notices. Also cleanup some duplicate copyright notices and combine the years where possible. 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.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10iwlwifi: mvm: fix 22000 series driver NMIJohannes Berg1-1/+1
For triggering an NMI in the firmware, we should only set BIT(24) in the corresponding register, not the entire mask that's usable by the driver. This currently doesn't matter because the firmware only enables BIT(24), but we'll start using BIT(25) for other purposes with an upcoming API change. 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.20201209231352.2f982365d085.Id09daabfd331ba9e120abcbbedd2ad6448902ed0@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10iwlwifi: pcie: remove obsolete pre-release support codeEmmanuel Grumbach1-4/+0
We no longer need code that was introduced to differentiate between two early versions of 8260. We can remove this convoluted way to get the hardware version that was needed because of a bug in the register's configuration. Moreover, since we no longer need to access the PRPH registers, we no longer need to wake up the device, request ownership, etc... Remove all that. This allows us to get the rid of the obsolete comment about the AUX bus MISC address space which should have been moved when this code was moved away from here. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20201209231352.4a5665ccd8a6.Iff3879405c15758ba661c430e77dc2160ddada1c@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10iwlwifi: yoyo: add the ability to dump phy peripheryMordechay Goodstein1-0/+18
This enables analyzing phy/HW bugs. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20201209231351.53bce4f8353d.Ia6944582bd2c748387aaef96755d8919c5d25dc1@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-08iwlwifi: mvm: ring the doorbell and wait for PNVM load completionLuca Coelho1-0/+1
When we receive a non-zero SKU_ID in the alive notification, we need to ring the doorbell and wait for the FW to send us a PNVM load complete notification before we continue the init phase. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20201008180656.a10e8b6bbcf9.Ib5d10b3d508a4d2d4e6b7b629af89d76f4f03d81@changeid
2020-05-08iwlwifi: yoyo: add support for parsing SHARED_MEM_ALLOC version 4Mordechay Goodstein1-6/+5
The new version adds the information for RX2C FIFO addresses. Use the new addresses to parse the FIFO info when dumping. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200424182643.97cc25d96b53.I65fd0400d80f505bd6d7eed442f12db24b25bbe3@changeid
2020-01-04iwlwifi: prph: remove some unused register definitionsJohannes Berg1-7/+0
There are some unused register definitions, remove them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-01-04iwlwifi: mvm: print out extended secboot status before dumpJohannes Berg1-0/+3
Print out the secure boot status, extended by the PCs of LMACs and the UMAC. This needs to be before dumping, as dumping will corrupt the PC (if the NMI is handled), so move that down. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-11-06Merge tag 'wireless-drivers-next-2019-11-05' of ↵David S. Miller1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 5.5 First set of patches for 5.5. The most active driver here clearly is rtw88, lots of patches for it. More quiet on other drivers, smaller fixes and cleanups all over. This pull request also has a trivial conflict, the report and example resolution here: https://lkml.kernel.org/r/20191031111242.50ab1eca@canb.auug.org.au Major changes: rtw88 * add deep power save support * add mac80211 software tx queue (wake_tx_queue) support * enable hardware rate control * add TX-AMSDU support * add NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 support * add power tracking support * add 802.11ac beamformee support * add set_bitrate_mask support * add phy_info debugfs to show Tx/Rx physical status * add RFE type 3 support for 8822b ath10k * add support for hardware rfkill on devices where firmware supports it rtl8xxxu * add bluetooth co-existence support for single antenna iwlwifi * Revamp the debugging infrastructure ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-25iwlwifi: dbg_ini: add monitor dumping supportShahar S Matityahu1-0/+7
Allow collecting monitor data in ini debug mode. Implement both SMEM and DRAM monitor regions dumping. For DRAM monitor, support DBGC1, DBGC2 and DBGC3 and support several DRAM fragments per DBGC. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-10-23iwlwifi: pcie: add workaround for power gating in integrated 22000Luca Coelho1-0/+5
Add a workaround that forces power gating to be enabled on integrated 22000 devices. This improves power saving in certain situations. Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-09-06iwlwifi: add support for suspend-resume flow for new device generationHaim Dreyfuss1-0/+5
The new device generation has a slightly different suspend resume flow Currently, the way the driver instruct the device to move to D3 is by sending D3_CONFIG_CMD. Instead of using the host command the indication is by writing to the doorbell interrupt. The FW will respond with interrupt to indicate transition completion. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-06-01iwlwifi: print fseq info upon fw assertShahar S Matityahu1-1/+14
Read fseq info from FW registers and print it upon fw assert. The print is needed since the fseq version coming from the TLV might not be the actual version that is used. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-06-01iwlwifi: clear persistence bit according to device familyShahar S Matityahu1-1/+6
The driver attempts to clear persistence bit on any device familiy even though only 9000 and 22000 families require it. Clear the bit only on the relevant device families. Each HW has different address to the write protection register. Use the right register for each HW Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Fixes: 8954e1eb2270 ("iwlwifi: trans: Clear persistence bit when starting the FW") Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2019-03-22iwlwifi: dbg: add DRAM monitor support for AX210 device familyShahar S Matityahu1-0/+6
Allows to perform monitor dumping on AX210 device family Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: add force NMI for AX210 devicesShaul Triebitz1-2/+5
For AX210 devices, the periphry for forcing NMI has changed. Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-01-29iwiwifi: fix bad monitor buffer register addressesShahar S Matityahu1-2/+2
The monitor buffer register address is wrong. Set the right address Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Fixes: c2d202017da1 ("iwlwifi: pcie: add firmware monitor capabilities") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-12-14iwlwifi: dbg: dump data according to the new ini TLVsSara Sharon1-0/+6
When ini TLVs are loaded, dump data according to the stored configuration. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-11-11iwlwifi: trans: Clear persistence bit when starting the FWShahar S Matityahu1-0/+7
In D3 suspend flow in 9260 gen2 HW, the NIC receives two PERST signals. The first PERST is expected and indicates the device on coming resume flow. The second PERST causes FW restart FW restart. In order to avoid this issue, the FW set the persistence bit on. Once this bit is set, the FW ignores reset attempts. The problem is when the FW gets assert during D3 and then the persistence bit is set and causes the FW to ignore reset. To handle this issue, the FW opens the preg bit which allows access to the persistence bit, so that the driver clear the persistence bit and reset the NIC. The flow is as follows: the driver checks if the persistence bit is set. If the bit is set, the driver checks if he can clear the bit. If the driver can not clear the bit then there is no point to continue configuring the NIC since it will fail. The fix was added is in start HW flow instead of the resume flow since in general, if the persistence bit is set, the driver can not start the FW. So it is good to check it when we start configuring the NIC. The driver does not need to close the preg bit since the FW close it during the start flow. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-20 09:18:47 +0300