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2b27bdcc |
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29-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 51 franklin st fifth floor boston ma 02110 1301 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 246 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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830513ab |
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28-Dec-2014 |
Eliad Peller <eliad@wizery.com> |
wlcore: add dfs master restart calls call wlcore_cmd_dfs_master_restart when starting the ap on a new channel (after csa is done). Add a new WLVIF_FLAG_BEACON_DISABLED flag to indicate that dfs_master_restart command is required. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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750e9d15 |
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28-Dec-2014 |
Eliad Peller <eliad@wizery.com> |
wl18xx: add radar detection implementation Add support for CAC start/stop commands, and pass radar detection events from the fw to mac80211. Bump fw name (to wl18xx-fw-4.bin) and min fw version (to 8.9.*.*.11), and align event mailbox accordingly. Signed-off-by: Guy Mishol <guym@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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e2f1e50f |
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28-Dec-2014 |
Kobi L <kobi.lev100@gmail.com> |
wlcore: enable sleep during AP mode operation Enable ELP authorization in AP mode and enable the use of the wakeup bit in the ELP register. Introduce AP role sleep configuration which is disabled by default. When configured, it allows the AP to sleep when ELP is authorized for it. Signed-off-by: Kobi Leibovitch <kobi.lev100@gmail.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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6d5a748d |
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28-Dec-2014 |
Ram Amrani <ramrani@ti.com> |
wlcore: add ability to reduce FW interrupts during suspend Add the ability to mask FW interrupts on RX BA activity, PSM entry/exit and fast-link notifications. This is used when the host is suspended in order to decrease redundant wake ups. Signed-off-by: Ram Amrani <ramrani@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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7d3b29e5 |
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28-Dec-2014 |
Eliad Peller <eliad@wizery.com> |
wlcore/wl18xx: handle rc updates in a separate work sta_rc_update runs in atomic context. thus, a new work should be scheduled in order to configure the fw with the required configuration. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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ccb1df94 |
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10-Jul-2014 |
Eliad Peller <eliad@wizery.com> |
wlcore/wl18xx: add smart config commands These commands configures the fw to set key, enter smart config mode, and exit it. Add relevant hw ops as well. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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75fb4df7 |
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10-Feb-2014 |
Eliad Peller <eliad@wizery.com> |
wlcore/wl12xx/wl18xx: simplify fw_status handling Instead of splitting the fw_status into 2 and using some complex calculations, read the fw status and let each low-level driver (wl12xx/wl18xx) convert it into a common struct. This is required for the upcoming fw api changes, which break the current logic anyway. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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c83cb803 |
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08-Sep-2013 |
Igal Chernobelsky <igalc@ti.com> |
wlcore/wl18xx/wl12xx: FW log params per chip arch FW memory block size and FW log end marker parameters are added to wl structure and are initialized per chip architecture. convert_hwaddr hw operation is added to convert chip dependent FW internal address. Copy from FW log is also simplified to copy the entire memory block as FW logger utility is repsponsible for parsing of FW log content. Signed-off-by: Igal Chernobelsky <igalc@ti.com> Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
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f1626fd8 |
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28-Nov-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: change priority calculations for links Update the 18xx FW status private part to include Tx related link priorities. Introduce new HW ops to determine link priority per chip family. For 18xx the changes are: - Suspended links are at most low priority and Tx for them is stopped beyond the suspend threshold. - Active links now get their thresholds directly from FW - There's a new "stop" threshold for active links, at which point a link stops receiving new packets. Update the min 18xx FW version required to make sure suspended links bitmap is advertised by the FW. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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530abe19 |
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28-Nov-2012 |
Eliad Peller <eliad@wizery.com> |
wlcore: add ACX_PEER_CAP command ACX_PEER_CAP command is just ACX_PEER_HT_CAP, but allows configuring the peer's support rates as well. this is needed because we start the station role when the remote rates are not known yet. the two commands should be unified in future fw versions, but for now add a new set_peer_cap per-hw op, that will use ACX_PEER_CAP for 18xx, and ACX_PEER_HT_CAP for 12xx. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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5f9b6777 |
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26-Nov-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore: use new set bandwidth command to adjusting channel BW We support changing the channel BW when we started the STA role on a 40Mhz bandwidth. Otherwise a reconnection is required. Save the started channel width and use it when channel width updates arrive. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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eb96f841 |
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18-Jun-2012 |
Ido Yariv <ido@wizery.com> |
wlcore: Propagate errors from wl1271_write Propagate errors from wl1271_write and request for recovery when appropriate. Also rename prefixes of wlcore functions which their prototypes had to be changed. Signed-off-by: Ido Yariv <ido@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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045b9b5f |
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17-Jun-2012 |
Ido Yariv <ido@wizery.com> |
wlcore: Propagate errors from wl1271_read Propagate errors from wl1271_read and request for recovery when appropriate. Also rename prefixes of wlcore functions which their prototypes had to be changed. Signed-off-by: Ido Yariv <ido@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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9fccc82e |
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13-May-2012 |
Ido Reis <idor@ti.com> |
wl18xx: pad only last frame in aggregration buffer for PG2 In PG2 only the last frame in the aggregate buffer should be aligned to the sdio block size. This frame's header msb should be set to 0, while in all the previous frames in the aggregation buffer, this bit should be set to 1. [Add a HW op for setting the frame ctrl bit only for 18xx. Other minor cleanups - Arik] [Make the pre_pkt_send operation optional -- Luca] Signed-off-by: Ido Reis <idor@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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a1c597f2 |
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17-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx/wl18xx: implement op_set_key per HW arch The 12xx set_key just calls the common wlcore_set_key function, in order to program the keys into the FW. The 18xx variant changes the spare block count when a GEM or TKIP key is set. Also modify the get_spare_blocks HW op for 18xx to return the correct numbers of spare blocks, according to what is currently set in FW. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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32bb2c03 |
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17-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx/wl18xx: handle spare blocks spacial cases per arch Add a HW op for getting spare blocks. 12xx cards require 2 spare blocks for GEM encrypted SKBs, regardless of VIFs or keys programmed into the FW. 18xx cards require 2 spare blocks when there are any connected TKIP or GEM VIFs. For now always return 2 spare blocks, as this works with all networks. The special case TKIP/GEM functionality is added at a later patch. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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7140df6e |
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09-May-2012 |
Luciano Coelho <coelho@ti.com> |
wlcore: create private static_data area and add operation to parse it The wl18xx firmware has more information in the static_data than wl12xx. To be able to parse that in an abstracted way, this patch adds a priv area to the static data struct and an operation that allows the lower driver to parse it if necessary. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
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4987257c |
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09-May-2012 |
Luciano Coelho <coelho@ti.com> |
wlcore: abstract debugfs fw_stats to be handled by the lower drivers The FW statistics differ from hardware to hardware. This commit prepares for hardware-specific implementation of the FW statistics debugfs entries. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
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ebc7e57d |
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09-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: enable MIMO/wide-chan rates in AP-mode rate config Add a HW op to add extra enabled rates for AP-mode data-rates. Since the rates might depend on channel properties, reconfigure AP-mode rates when these change. Implement the HW op for the 18xx family, where MIMO or wide-chan rates can be added. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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169da04f |
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09-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: add hw op for Rx HW checksum Some chip families can checksum certain classes of Rx packets in FW. Implement the Rx-checksum feature as a HW-op. For the 18xx chip-family, set Rx-checsum according to indication from FW. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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2fc28de5 |
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09-May-2012 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl18xx: add hw op for setting Tx HW checksum Some chip families are capable of checksumming certain classes of Tx packets in HW. Indicate this fact in the netdev features and perform the HW checksum by protocol type for the 18xx family. Fix the location of the skb network header when we move it so we can rely on it when setting the checksum. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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80cd6610 |
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06-Dec-2011 |
Luciano Coelho <coelho@ti.com> |
wlcore/wl12xx: move identify firmware function to a lower driver op Different chip families have different firmware versions, so we need to identify the firmware to enable quirks, reject the used version etc. in the lower drivers. This commit turns the fw_ver_quirks function into an identify_fw operation. Signed-off-by: Luciano Coelho <coelho@ti.com>
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fa7930af |
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13-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op to get rate-mask for AP-link in STA mode In some chip-families, there are operating modes where we must mask-out certain Tx rates, and/or tweak the rate-mask with special HW-specific bits. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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8a9affc0 |
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12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for vif init Add an op for family-specific vif initialization. Currently unused, but will be needed when wl18xx support is implemented. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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53d67a50 |
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12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: split Tx completion to immediate/delayed One chip family employs immediate Tx completion, where knowledge of completed packets is given as part of the FW status. Another is only notified of Tx completion via the FW status, and has to read the completion status of the packets from a different location. Implement the wl12xx tx completion as a delayed Tx completion. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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4158149c |
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11-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for getting rx packet data length There is a difference in the way chip families report the length of data in a single Rx packet. Abstract this into a HW op. Refactor the Rx data handling function to allocate the correct size for the data, and avoid trimming the skb. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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b14684a0 |
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11-Dec-2011 |
Luciano Coelho <coelho@ti.com> |
wlcore/wl12xx: add prepare_read hw op for Rx data The only difference in the read_data operations is that some chips need to prepare the data to be read before reading. So instead of having a mandatory read_data operation, we now have an option prepare_data operation that only needs to be implemented for chips that require it. In the wl12xx lower driver, we only set the prepare_data operation for wl127x chips. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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cd70f6a4 |
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11-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for getting rx buffer data alignment An aligned data buffer is such where the Ethernet portion of the packet starts on a 4-byte boundary. Some chip families support padding the Rx data buffer to achieve such alignment, others rely on the host to perform it. Implement the HW op for getting alignment state in wl12xx. Add support for HW-padded alignment in the Rx flow. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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6f266e91 |
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12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for setting frame length in tx_hw_desc Each chip family indicates the length of a frame to the HW differently. This includes different padding, alignment and other fields in the HW Tx descriptor. Put all wl12xx specific code in a hw op. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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4a3b97ee |
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12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for setting blocks in hw_tx_desc Each chip family has a slightly different Tx descriptor. Set the descriptor values according to family. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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b3b4b4b8 |
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12-Dec-2011 |
Arik Nemtsov <arik@wizery.com> |
wlcore/wl12xx: add hw op for calculating hw block count per packet Each chip family has a different block size and calculates the total number of HW blocks differently, with respect to alignment. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
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