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* wifi: iwlwifi: phy periph read - flow modificationOr Ron2025-06-251-1/+9
| | | | | | | | | | If for some reason the reading of phy prph fails, there is no reason to keep reading them. Check the status abd break early in such case. Signed-off-by: Or Ron <[email protected]> Reviewed-by: Eilon Rinat <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20250611222325.124ce6613edd.Ic1aad57cc6163f0551a3dafae048434f4a2fe7f5@changeid
* wifi: iwlwifi: pcie: check for WiAMT/CSME presenceJohannes Berg2025-01-131-0/+4
| | | | | | | | | | | In order to know whether or not a product reset can safely be done (without risking locking up the system completely), check for ME presence with the known methods. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20241231135726.0ac9173f1f37.Id83b80b61548b8f4f01e96a356dafe063543c4ac@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: add mapping of prph register crf for PE RFSomashekhar(Som)2025-01-131-0/+1
| | | | | | | | | | In blank OTP, we get the CRF type from a peripheral register, support it for PE CRF Signed-off-by: Somashekhar(Som) <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20241228223206.a8899d585a6e.I9d9b223c75d5370811220291c62c364967c0acc3@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: fix remaining mistagged kernel-doc commentsJohannes Berg2024-06-261-2/+2
| | | | | | | | | | There are some comments left that aren't really kernel-doc, remove the extra * that tags them. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://patch.msgid.link/20240625194805.98119856de4b.I9ca0cee675b166c4a7d58d619ce3278494398ea2@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: add support for BZ_WEmmanuel Grumbach2024-03-251-0/+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 <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240320232419.40c315d51b22.I6b2b2083f8d5b4ec4119aa5b51c21b8428d96060@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: remove wrong CRF_IDsEmmanuel Grumbach2024-03-251-2/+0
| | | | | | | | | | Those CRF_IDs never existed and were a mistake. Those values are CNVI_IDs. Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240320232419.b7bea022622b.Ia6ffa981397dc11bd1acb7e190c275155857823d@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: remove devices that never came outEmmanuel Grumbach2024-03-251-3/+1
| | | | | | | Signed-off-by: Emmanuel Grumbach <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240320232419.b3715c0d4bdd.I1337ed9c3edbec4ea9ff7e8a8b02410d5e69bf74@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: read mac step from aux registerMiri Korenblit2024-02-081-1/+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 <[email protected]> Link: https://msgid.link/20240204235836.dcc18b533f13.I0a6267fa0a142744bcf7500b45f667b596b492c5@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: limit EHT 320 MHz MCS for STEP URMJohannes Berg2024-01-261-0/+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 <[email protected]> Reviewed-by: Gregory Greenman <[email protected]> Signed-off-by: Miri Korenblit <[email protected]> Link: https://msgid.link/20240123200528.02bae683b7fc.Id5efbb71d45da02c8c4e211d20396637ddd44da8@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: add support for SNPS DPHYIP region typeDaniel Gabay2023-10-231-0/+4
| | | | | | | | | Add the required logic for parsing and dumping this new region. Signed-off-by: Daniel Gabay <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20231017115047.c859539194e7.I965482de2871e28b09f4572f1aa87ae4e3b366be@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: fix the rf step and flavor bits rangeMukesh Sisodiya2023-10-231-4/+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 <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20231004123422.cfd0aaaa5eb3.Ie2dd6c3a3062647f19cb5e888c46f0fdca103484@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: fix SB CFG checkJohannes Berg2023-10-231-1/+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 <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20231004123422.ab21c7d5e219.I4f9906ebc7ecf38fd276510a276280a9261c8f7f@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: yoyo: swap cdb and jacket bits valuesRotem Saado2023-10-231-2/+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 <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20231004123422.356d8dacda2f.I349ab888b43a11baa2453a1d6978a6a703e422f0@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: pcie: clean up WFPM control bitsJohannes Berg2023-10-231-1/+0
| | | | | | | | | | We define the same bit twice, remove the less precise definition and use the better one instead. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230926110319.82d2744690b3.I90c08a27dca26a181dacb069184f39ece77849b5@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: add mapping of a periphery register crf for WH RFMukesh Sisodiya2023-09-251-0/+1
| | | | | | | | | | Add the support for prph register RF details and map it to get the RF ID of NIC. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230921110727.ccfc4868111f.I94dd75fc82443facf571f2fe8e23c50e9053a35a@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: fw: Add new FSEQ defines to fw dumpAriel Malamud2023-06-191-1/+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 <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230614123446.f40dc9c810a8.I26227900d0b7e9a71fefe5cbf57cf6b46ee44413@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: Add RF Step Type for BZ deviceMukesh Sisodiya2023-04-141-0/+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 <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20230414130637.8f2e2fff7bbc.Iee5554178bc5f134dcc28591db0968e619afbdca@changeid Signed-off-by: Johannes Berg <[email protected]>
* wifi: iwlwifi: mvm: trigger PCI re-enumeration in case of PLDR syncAvraham Stern2022-11-281-0/+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 <[email protected]> Link: https://lore.kernel.org/r/20221123225313.9ae77968961e.Ie06e886cef4b5921b65dacb7724db1276bed38cb@changeid Signed-off-by: Gregory Greenman <[email protected]>
* wifi: iwlwifi: mei: implement PLDR flowAvraham Stern2022-11-101-0/+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 <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20221102165239.49eb8c6d455f.I7f0a5debb2d3d662a4151199bbec24613f324c13@changeid
* iwlwifi: mvm: add OTP info in case of init failureMordechay Goodstein2022-05-181-0/+2
| | | | | | | | | | This helps to understand HW issues that can happen while initializing the nic. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Gregory Greenman <[email protected]> Link: https://lore.kernel.org/r/20220517120045.48464938b27a.I9b381f0da5e0636ad6a5f6c13f98edb9031b50fb@changeid Signed-off-by: Johannes Berg <[email protected]>
* iwlwifi: mvm: add additional info for boot info failuresMordechay Goodstein2022-02-181-0/+2
| | | | | | | | | | This info helps for additional info in case we have issues with HPM state at boot time. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.e3530bf30f1f.Ib354675937352f6e4a992f1d5d49f2f38acfe2e5@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: add additional info for boot info failuresMordechay Goodstein2022-02-181-1/+4
| | | | | | | | | | This info helps for additional info in case we have issues with OTP at boot time. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20220205112029.7971a6d70653.Icb3ee1e5d52e5437531dadeda63e32719b44b645@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: read and print OTP minor versionLuca Coelho2022-02-181-0/+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 <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20220130115024.a90a1363558e.Ifc08db91cdc7d2e8353af55afaf899e10b2ef875@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: remove DBGI_SRAM address reset writingRotem Saado2022-02-181-2/+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 <[email protected]> Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.209f3078bc74.I463530bd2f40daedb39f6d9df987bb7cee209033@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: fix DBGI_SRAM ini dump header.Rotem Saado2022-02-181-0/+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 <[email protected]> Fixes: 89639e06d0f3 ("iwlwifi: yoyo: support for new DBGI_SRAM region") Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20220129105618.6c31f6a2dcfc.If311c1d548bc5f7157a449e848ea01f71f5592eb@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: Read the correct addresses when getting the crf idMatti Gottlieb2021-12-211-2/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20211210090244.db2722547eb2.I03dce63698befc2fd9105111c3015b8d6e36868a@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: pcie: support Bz suspend/resume triggerHaim Dreyfuss2021-12-071-0/+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 <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20211204083238.63f3d150689a.Iaeb6f9b007e81b1a5a02144b0281935e4613cb78@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: Add support for more BZ HWsMatti Gottlieb2021-10-221-0/+1
| | | | | | | | | Add support for GA and for BZ with FM rf. Signed-off-by: Matti Gottlieb <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.64ab5278fb9f.I4f2a547dc04c3d14cacdbc739da0b056fc04923d@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: Add support for getting rf id with blank otpMatti Gottlieb2021-10-221-0/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210826224715.820c2ae18c2b.Iec9b2e2615ce65e6aff5ce896589227a7030f4cf@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: support for new DBGI_SRAM regionMukesh Sisodiya2021-08-261-0/+7
| | | | | | | | | new region handling is added for dump collection. Signed-off-by: Mukesh Sisodiya <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210819183728.af9a24b82396.I53c5f82bd2d0f56fd699e3841c922082d99f1c90@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: pcie: identify the RF moduleJohannes Berg2021-06-221-1/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210617100544.cd1ef97b2c04.Iad42a59902a87a50b45b9ce88705863686a83b54@changeid Signed-off-by: Luca Coelho <[email protected]>
* Merge tag 'iwlwifi-next-for-kalle-2021-02-05' of ↵Kalle Valo2021-02-081-0/+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) <[email protected]>" # gpg: aka "Luciano Roth Coelho (Intel) <[email protected]>"
| * iwlwifi: mvm: add IML/ROM information for other HW familiesMordechay Goodstein2021-02-051-0/+1
| | | | | | | | | | | | | | | | | | | | This makes it easier to debug IML/ROM errors for other HW families as well. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210131201907.4a802b308a0f.I77855abbf6dc1a6edf9c914f3313a87bd78de4df@changeid Signed-off-by: Luca Coelho <[email protected]>
* | iwlwifi: pcie: set LTR on more devicesJohannes Berg2021-01-251-0/+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 <[email protected]> Fixes: edb625208d84 ("iwlwifi: pcie: set LTR to avoid completion timeout") Signed-off-by: Luca Coelho <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20210115130252.fb819e19530b.I0396f82922db66426f52fbb70d32a29c8fd66951@changeid
* iwlwifi: support firmware reset handshakeJohannes Berg2020-12-091-0/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201209231352.7756fcc9865c.I13de65e0ffcb4186dd4c1a465f66df2e98c9a947@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: use SPDX tagsJohannes Berg2020-12-091-61/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: fix 22000 series driver NMIJohannes Berg2020-12-091-1/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201209231352.2f982365d085.Id09daabfd331ba9e120abcbbedd2ad6448902ed0@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: pcie: remove obsolete pre-release support codeEmmanuel Grumbach2020-12-091-4/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201209231352.4a5665ccd8a6.Iff3879405c15758ba661c430e77dc2160ddada1c@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: yoyo: add the ability to dump phy peripheryMordechay Goodstein2020-12-091-0/+18
| | | | | | | | | This enables analyzing phy/HW bugs. Signed-off-by: Mordechay Goodstein <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201209231351.53bce4f8353d.Ia6944582bd2c748387aaef96755d8919c5d25dc1@changeid Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: ring the doorbell and wait for PNVM load completionLuca Coelho2020-10-081-0/+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 <[email protected]> Signed-off-by: Kalle Valo <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20201008180656.a10e8b6bbcf9.Ib5d10b3d508a4d2d4e6b7b629af89d76f4f03d81@changeid
* iwlwifi: yoyo: add support for parsing SHARED_MEM_ALLOC version 4Mordechay Goodstein2020-05-081-6/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Link: https://lore.kernel.org/r/iwlwifi.20200424182643.97cc25d96b53.I65fd0400d80f505bd6d7eed442f12db24b25bbe3@changeid
* iwlwifi: prph: remove some unused register definitionsJohannes Berg2020-01-041-7/+0
| | | | | | | There are some unused register definitions, remove them. Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: mvm: print out extended secboot status before dumpJohannes Berg2020-01-041-0/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* Merge tag 'wireless-drivers-next-2019-11-05' of ↵David S. Miller2019-11-061-0/+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/[email protected] 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 <[email protected]>
| * iwlwifi: dbg_ini: add monitor dumping supportShahar S Matityahu2019-10-251-0/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* | iwlwifi: pcie: add workaround for power gating in integrated 22000Luca Coelho2019-10-231-0/+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 <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
* iwlwifi: add support for suspend-resume flow for new device generationHaim Dreyfuss2019-09-061-0/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
* iwlwifi: print fseq info upon fw assertShahar S Matityahu2019-06-011-1/+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 <[email protected]> Signed-off-by: Luca Coelho <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
* iwlwifi: clear persistence bit according to device familyShahar S Matityahu2019-06-011-1/+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 <[email protected]> Fixes: 8954e1eb2270 ("iwlwifi: trans: Clear persistence bit when starting the FW") Signed-off-by: Luca Coelho <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
* iwlwifi: dbg: add DRAM monitor support for AX210 device familyShahar S Matityahu2019-03-221-0/+6
| | | | | | | Allows to perform monitor dumping on AX210 device family Signed-off-by: Shahar S Matityahu <[email protected]> Signed-off-by: Luca Coelho <[email protected]>
generated by cgit (git 2.51.2) at 2025-11-30 15:07:13 +0000