- 01 Oct, 2020 32 commits
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Luca Coelho authored
This function is only called from acpi.c, which is only included in the makefile if CONFIG_ACPI is set. So it doesn't make sense to declare a dummy version of it when CONFIG_ACPI is not defined. Signed-off-by:
Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20200926002540.1833ae348c7f.I3271f9d2f7e484779a6319a1514cd0b7221fe326@changeidSigned-off-by:
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Luca Coelho authored
Only iwlmvm uses this function and it's so simple that it's clearer if it's spelled out in the code anyway, so remove it and add the check where needed. Signed-off-by:
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Johannes Berg authored
On newer hardware, we have the full checksum, so use it to report CHECKSUM_COMPLETE and avoid the protocol specific hardware parsing. Note that the hardware already parses/removes the SNAP header, so we actually literally get what we need to report to the stack, as we're expected to checksum everything after the L2 header (which is translated/added by mac80211). Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Mordechay Goodstein authored
Currently we have the same info in two variables, If umac_error_event_table is 0, we know that UMAC log is not supported, so we don't need the support_umac_log field. Signed-off-by:
Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by:
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Dan Halperin authored
- Change the iwl_all_tsc_rsc struct to hold a sta_id (__le32) field, while preserving the union, used in the older version. - Adjust the use of this command according to the TLV. Signed-off-by:
Dan Halperin <Dan1.Halperin@intel.com> Signed-off-by:
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Luca Coelho authored
A couple of functions were exported from the acpi.c file unnecessarily, since they are only used internally in that file. Make them static. Signed-off-by:
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Naftali Goldstein authored
The the driver prevents new Tx from being sent during the remove-station flow is by invalidating the fw_id_to_mac_id rcu of that station. However, if there was any Tx still in-flight (tx-cmd was sent but the ba-notif wasn't received yet) the ba-response to those frames is simply ignored without actually reclaiming anything. This later causes the driver to think that that some of the station's queues aren't empty when in practice they are which causes errors in the station remove flow. Fix this by performing the tx-reclaim also if the rcu is invalid. any DB that can't be updated due to this is not very important at this stage since the station is about to be removed soon anyways. Signed-off-by:
Naftali Goldstein <naftali.goldstein@intel.com> Signed-off-by:
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Dan Halperin authored
Add a sta_id (__le32) to the cmd, in order to support CDB protocol. Signed-off-by:
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Andrei Otcheretianski authored
Due to a missing break, the management multicast key was installed even though we don't really support it. Fix that, so mac80211 would know that it should protect frames in software. Signed-off-by:
Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by:
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Emmanuel Grumbach authored
A print in the remain on channel code was too long and caused a WARNING, split it. Signed-off-by:
Emmanuel Grumbach <emmanuel.grumbach@intel.com> Fixes: dc28e12f ("iwlwifi: mvm: ROC: Extend the ROC max delay duration & limit ROC duration") Signed-off-by:
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Mordechay Goodstein authored
dev_cmd_offs, page_offs field is not directly related to the PCIe transport, so move the structures it uses to the common iwl-trans.h header. Signed-off-by:
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Gil Adam authored
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 <gil.adam@intel.com> Signed-off-by:
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Mordechay Goodstein authored
With the new region we can handle in user space understanding the struct type and version and driver doesn't need to be involved at all. Signed-off-by:
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Luca Coelho authored
This timepoint was removed from the FW, so we remove it from here too for consistency. It's now marked as reserved to preserve the enumeration. Signed-off-by:
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Gil Adam authored
Version 2 of the PPAG table command supports more sub-bands than previous. Change relevant command structs and the reading of the ACPI tables. Signed-off-by:
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Ihab Zhaika authored
add few PCI ID'S for ma with gf and mr in AX family. Signed-off-by:
Ihab Zhaika <ihab.zhaika@intel.com> Signed-off-by:
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Mordechay Goodstein authored
The bc_table_dword code is not directly related to the PCIe transport, so move the structures it uses to the common iwl-trans.h header. Signed-off-by:
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Mordechay Goodstein authored
The tfd_* code is not directly related to the PCIe transport, so move the structures it uses to the common iwl-trans.h header. Signed-off-by:
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Mordechay Goodstein authored
The bc_pool code is not directly related to the PCIe transport, so move the structures it uses to the common iwl-trans.h header. Signed-off-by:
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Mordechay Goodstein authored
txcmd fields is not directly related to the PCIe transport, so move to the common iwl_trans_alloc function. Signed-off-by:
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Golan Ben Ami authored
TWT has been disabled during stabilization and further testing of the FW code. It is now considered stable, so TWT can be enabled in the driver. Signed-off-by:
Golan Ben Ami <golan.ben.ami@intel.com> Signed-off-by:
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Avraham Stern authored
A FTM responder may do PASN authentication with unassociated stations to allow secure ranging. In this case, the driver will add an internal station and install the TK so the FW will accept protected FTM request frames from this station and will send a protected FTM response frame. In addition, the driver needs to configure the HLTK to the FW so the FW can derive the secure LTF bits. This is left for a later patch since it is not yet supported by the FW. Signed-off-by:
Avraham Stern <avraham.stern@intel.com> Signed-off-by:
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Ihab Zhaika authored
add few PCI ID'S for AX201 family including killer cards. Signed-off-by:
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Mordechay Goodstein authored
Move this parser to a common place, instead of having it in code that is specific to mvm. Signed-off-by:
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Mordechay Goodstein authored
In version 10 we actually go back to the struct size before 9 so only for version 9 we need the size fixup Signed-off-by:
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Gil Adam authored
Evaluate the appropriate DSM from ACPI to set ETSI SRD 5.8GHz channels to passive or disabled, default behaviour is enabled. Add enums and refactor evaluation of DSM functions for better readablity and more informative debug prints. Signed-off-by:
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Mordechay Goodstein authored
There is an issue in the HW DMA engine in the 9000 family of devices when more than 6 RX queues are used. The issue is that the FW may hang when IWL_MVM_RXQ_NSSN_SYNC notifications are sent. Fix this by limiting the number of RX queues to 6 in the 9000 family of devices. Signed-off-by:
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Mordechay Goodstein authored
This avoids cases that we have a lot of packets in the queue and until we are able to transmit SSN packet the other side sends DELBA due to timeout. Signed-off-by:
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Shaul Triebitz authored
Signed-off-by:
Shaul Triebitz <shaul.triebitz@intel.com> Signed-off-by:
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Shaul Triebitz authored
If Protected-TWT is supported by BSS and by us, set the PROTECTED_TWT bit in the data_policy in the MAC context command. Signed-off-by:
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Shaul Triebitz authored
Add the PROTECTED_TWT bit to the MAC context data_policy enum. Define the PROTECTED_TWT TLV. Signed-off-by:
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Johannes Berg authored
If extended NSS capability is used, the NSS for 160 may be lower than for 80. Signed-off-by:
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- 29 Sep, 2020 8 commits
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Alex Dewar authored
In wl3501_detach(), link->priv is checked for a NULL value before being passed to free_netdev(). However, it cannot be NULL at this point as it has already been passed to other functions, so just remove the check. Addresses-Coverity: CID 710499: Null pointer dereferences (REVERSE_INULL) Signed-off-by:
Alex Dewar <alex.dewar90@gmail.com> Signed-off-by:
Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20200926174558.9436-1-alex.dewar90@gmail.com
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Wang Qing authored
Modify the comment typo: "compliment" -> "complement". Signed-off-by:
Wang Qing <wangqing@vivo.com> Signed-off-by:
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Colin Ian King authored
Currently if an unsupported iftype is detected the error return path does not free the cmd_skb leading to a resource leak. Fix this by free'ing cmd_skb. Addresses-Coverity: ("Resource leak") Fixes: 805b28c0 ("qtnfmac: prepare for AP_VLAN interface type support") Signed-off-by:Colin Ian King <colin.king@canonical.com> Signed-off-by:
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Tzu-En Huang authored
In the transmit power table, it is important to know what the regulatory currently is. For different regulatories, there are different transmit power limits. Show which regulatory the driver is currently using. Signed-off-by:
Tzu-En Huang <tehuang@realtek.com> Signed-off-by:
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Tzu-En Huang authored
This patch adds a function which is able to dump firmware fifo when firmware crashes. If firmware needs more than one time to dump all logs, it will set a bit called "more bit" in the header of the first log, and driver needs to set a register to inform firmware that it is ready for the next dump. Signed-off-by:
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Tzu-En Huang authored
Rtw88 currently has a function to dump reserved page section of the firmware fifo. Reserved page is just part of the firmware fifo, there are multiple sections in the firmware fifo for different usages, such as firmware rx fifo and tx fifo. This commit adds a function to check not only the reserved page section but also other parts of the firmware fifo. In addition, we need to dump firmware fifo to dump the debug log message if firmware crashes. Signed-off-by:
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Tzu-En Huang authored
This handles the situation when firmware crashes. When firmware crashes, it will send an interrupt, and driver will queue a work for recovery. In the work, driver will reset it's internal association state, which includes removing associated sta's macid, resetting vifs' states and removing keys. After resetting the driver's state, driver will call rtw_enter_ips() to force the chipset power off to reset the chip. Finally, driver calls ieee80211_restart_hw() to inform mac80211 stack to restart. Since only 8822c firmware supports this feature, the interrupt will only be triggered when 8822c chipset is loaded. Signed-off-by:
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Tzu-En Huang authored
The vht capability of MAX_MPDU_LENGTH is 11454 in rtw88; however, the rx buffer size for each packet is 8192. When receiving packets that are larger than rx buffer size, it will leads to rx buffer ring overflow. Signed-off-by:
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