- 26 3月, 2018 2 次提交
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由 Maharaja Kennadyrajan 提交于
Export the final Transmit Power Control (TPC) value, which is the minimum of control power and existing TPC value to user space via a new debugfs file "tpc_stats_final" to help with debugging. It works with the new wmi cmd and event introduced in 10.4 firmware branch. WMI command ID: WMI_PDEV_GET_TPC_TABLE_CMDID WMI event ID: WMI_PDEV_TPC_TABLE_EVENTID cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats_final $ cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats_final TPC config for channel 5180 mode 10 CTL = 0x 0 Reg. Domain = 58 Antenna Gain = 0 Reg. Max Antenna Gain = 0 Power Limit = 60 Reg. Max Power = 60 Num tx chains = 2 Num supported rates = 109 ******************* CDD POWER TABLE **************** No. Preamble Rate_code tpc_value1 tpc_value2 tpc_value3 0 CCK 0x40 0 0 1 CCK 0x41 0 0 [...] 107 HTCUP 0x 0 46 46 108 HTCUP 0x 0 46 46 ******************* STBC POWER TABLE **************** No. Preamble Rate_code tpc_value1 tpc_value2 tpc_value3 0 CCK 0x40 0 0 1 CCK 0x41 0 0 [...] 107 HTCUP 0x 0 46 46 108 HTCUP 0x 0 46 46 *********************************** TXBF not supported ********************************** The existing tpc_stats debugfs file provides the dump which is minimum of target power and regulatory domain. cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats Hardware_used: QCA4019 Firmware version: firmware-5.bin_10.4-3.0-00209 Signed-off-by: NMaharaja Kennadyrajan <mkenna@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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Added per tid sta counters for the following - Total number MSDUs received from firmware - Number of MSDUs received with errors like decryption, crc, mic ,etc. - Number of MSDUs dropped in the driver - A-MPDU/A-MSDU subframe stats - Number of MSDUS passed to mac80211 All stats other than A-MPDU stats are only for received data frames. A-MPDU stats might have stats for management frames when monitor interface is active where management frames are notified both in wmi and HTT interfaces. These per tid stats can be enabled with tid bitmask through a debugfs like below echo <tid_bitmask> > /sys/kernel/debug/ieee80211/phyX/ath10k/sta_tid_stats_mask tid 16 (tid_bitmask 0x10000) is used for non-qos data/management frames The stats are read from /sys/kernel/debug/ieee80211/phyX/netdev\:wlanX/stations/<sta_mac>/dump_tid_stats Sample output: To enable rx stats for tid 0, 5 and 6, echo 0x00000061 > /sys/kernel/debug/ieee80211/phy0/ath10k/sta_tid_stats_mask cat /sys/kernel/debug/ieee80211/phy0/netdev\:wlan15/stations/8c\:fd\:f0\:0a\:8e\:df/dump_tid_stats Driver Rx pkt stats per tid, ([tid] count) ------------------------------------------ MSDUs from FW [00] 2567 [05] 3178 [06] 1089 MSDUs unchained [00] 0 [05] 0 [06] 0 MSDUs locally dropped:chained [00] 0 [05] 0 [06] 0 MSDUs locally dropped:filtered [00] 0 [05] 0 [06] 0 MSDUs queued for mac80211 [00] 2567 [05] 3178 [06] 1089 MSDUs with error:fcs_err [00] 0 [05] 0 [06] 2 MSDUs with error:tkip_err [00] 0 [05] 0 [06] 0 MSDUs with error:crypt_err [00] 0 [05] 0 [06] 0 MSDUs with error:peer_idx_inval [00] 0 [05] 0 [06] 0 A-MPDU num subframes upto 10 [00] 2567 [05] 3178 [06] 1087 A-MPDU num subframes 11-20 [00] 0 [05] 0 [06] 0 A-MPDU num subframes 21-30 [00] 0 [05] 0 [06] 0 A-MPDU num subframes 31-40 [00] 0 [05] 0 [06] 0 A-MPDU num subframes 41-50 [00] 0 [05] 0 [06] 0 A-MPDU num subframes 51-60 [00] 0 [05] 0 [06] 0 A-MPDU num subframes >60 [00] 0 [05] 0 [06] 0 A-MSDU num subframes 1 [00] 2567 [05] 3178 [06] 1089 A-MSDU num subframes 2 [00] 0 [05] 0 [06] 0 A-MSDU num subframes 3 [00] 0 [05] 0 [06] 0 A-MSDU num subframes 4 [00] 0 [05] 0 [06] 0 A-MSDU num subframes >4 [00] 0 [05] 0 [06] 0 Signed-off-by: NVasanthakumar Thiagarajan <vthiagar@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 14 3月, 2018 2 次提交
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由 Toke Høiland-Jørgensen 提交于
When ath9k was switched over to use the mac80211 intermediate queues, node cleanup now drains the mac80211 queues. However, this call path is not protected by rcu_read_lock() as it was previously entirely internal to the driver which uses its own locking. This leads to a possible rcu_dereference() without holding rcu_read_lock(); but only if a station is cleaned up while having packets queued on the TXQ. Fix this by adding the rcu_read_lock() to the caller in ath9k. Fixes: 50f08edf ("ath9k: Switch to using mac80211 intermediate software queues.") Cc: stable@vger.kernel.org Reported-by: NBen Greear <greearb@candelatech.com> Signed-off-by: NToke Høiland-Jørgensen <toke@toke.dk> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Rakesh Pillai 提交于
WCN3990 sends mgmt frames by reference via WMI. The host dma maps the mgmt frame and sends the physical address to the firmware in the wmi command. Since the dma mapping is done in the gen_mgmt_tx and if the wmi command send fails, the corresponding mgmt frame is not being dma unmapped. Fix the missing dma unmapping of mgmt tx frame when wmi command sending fails for mgmt tx by reference via WMI. The already exisiting mgmt tx using copy by value does not need such dma unmapping. Add a separate wmi-tlv op for mgmt tx via ref, which takes care of unmapping the dma address, in case of wmi command sending failure. Signed-off-by: NRakesh Pillai <pillair@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 28 2月, 2018 14 次提交
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由 Lior David 提交于
Added a new debugfs file 'mids' to print the list of virtual interfaces by MAC ID (MID). Allows mapping between the internal MID used by FW and the actual network interface used by the VIF. This is needed by debugging tools. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
Track the connection status per-VIF. The data path code is also updated to support multiple VIFs. This includes RX and TX VRING management, NAPI poll loops, RX reordering and related code. Power management code used to check if the main interface is up or based on connection state of the main interface, adapt this code to take all VIFs into account. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
As more support is added for multiple VIFs, there is a need to protect the wil6210_vif structure from access while it is deleted (mainly from del_virtual_intf operation). Instead of adding another mutex, use p2p_wdev_mutex and rename it to vif_mutex to reflect the added role. Its existing roles are similar so it extends nicely (for example it protects the scan_request member which is also a member of wil6210_vif). Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
Add support for multiple VIFs in the cfg80211 operations start_ap, stop_ap and change_beacon. This change allows starting multiple APs using virtual interfaces. The data path and most other operations are still working only on the main interface. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
Add generic support in cfg80211 operations add_virtual_intf and del_virtual_intf for adding/removing VIFs of any interface type, and fix change_virtual_intf to allow changing the interface type of a VIF. Previously these operations only worked for the P2P_DEVICE interface which is not a real VIF(it is management-only and shares radio with the main interface). Currently the interface combination is validated, the VIF is added/removed in the firmware and the appropriate net/wireless device is also added/removed. Added minimal support for proper interface up/down and module unload but most operations still work only on the main interface. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
Simple infrastructure changes for supporting multiple virtual interfaces (multiple VIFs). It is still not possible to add new VIFs so the only VIF belongs to the main interface. Main changes: 1. Add MAC ID(mid) argument to wmi_send and wmi_call to allow invoking WMI commands on different VIFs. 2. Similarly, in WMI event handler look at the mid reported by FW and extract VIF structure (currently only for main interface). All WMI event handlers operate on wil6210_vif structure so they know on which VIF they were called. 3. Trivial changes to use wil6210_vif structure and MID throughout the code. 4. Various changes to logging to report MID. More complete multiple VIFs support will be added gradually in next patches. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
New FW which supports multiple virtual interfaces, reports its allowed interface combinations using a special comment record in the FW file. The format of the interface combinations is similar to the kernel wiphy->iface_combinations. When parsing FW file during module initialization, also parse and validate the concurrency record, and initialize wiphy->n_iface_combinations and wiphy->iface_combinations accordingly. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
For supporting multiple virtual interfaces in the future, introduce a wil6210_vif structure which will hold per-VIF data. Change the module initialization so wil6210_vif will be part of net_device structure, and wireless_dev will be embedded inside the wil6210_vif structure. This will allow us to find the appropriate wil6210_vif structure when we only have access to wireless_dev or net_device. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Loic Poulain 提交于
The wcn36xx_cancel_hw_scan method stops the hw scan and notify the scan completion via ieee80211_scan_completed. However, on scan offload cancellation, firmware sends a scan complete indication, triggering a new call to ieee80211_scan_completed. This leads to kernel warn since the scan has already been completed. Signed-off-by: NLoic Poulain <loic.poulain@linaro.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
Ack timing generation has to be adapted for 5/10 MHz channels. Do it by properly initializing ack shift field in TXSIFS register. Ack shift assumes channel width of 2.5 Mhz so value zero means 2.5 MHz, 1 is 5 MHz and so on. Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
The bitrate value for airtime calculation is specified for full rates. We need to divide it for 5 and 10MHz channels to get correct result. Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Colin Ian King 提交于
Pointer tq is initialized with &ah->ah_txq[queue] and then a few lines later is re-assigned the same value, hence this duplicate assignment is redundant and can be removed. Cleans up clang warning: drivers/net/wireless/ath/ath5k/qcu.c:326:25: warning: Value stored to 'tq' during its initialization is never read Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Ryan Hsu 提交于
Preparation for a new QCA9377 firmware release. The new firmware release requires more IRAM banks, hence update that on ath10k. The IRAM banks promotion won't break any backwards compatibility, as those IRAM banks were not getting used in previous firmware releases. Signed-off-by: NRyan Hsu <ryanhsu@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Govind Singh 提交于
HIF power-on failure is applicable to each underlying bus type. Fix log message for hif power on failure. Signed-off-by: NGovind Singh <govinds@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 26 2月, 2018 2 次提交
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由 Colin Ian King 提交于
Trivial fix to spelling mistake in debug error message text. Signed-off-by: NColin Ian King <colin.king@canonical.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Ignacio Nunez Hernanz 提交于
Whenever ath10k firmware discards a packet (HTT_TX_COMPL_STATE_DISCARD flag), the skb is freed and mac80211 does not get feedback through ieee80211_tx_status(). Instead, make sure that the IEEE80211_TX_STAT_ACK flag is disabled and let the packet go through, like ath9k does. Signed-off-by: NIgnacio Nunez Hernanz <nacho.nunez@aoifes.com> [kvalo@codeaurora.org: rebase patch manually] Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 19 2月, 2018 1 次提交
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由 Venkateswara Naralasetty 提交于
This patch provides support to get ack signal in probe client response and in station info from user. Signed-off-by: NVenkateswara Naralasetty <vnaralas@codeaurora.org> [squash in compilation fixes] Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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- 08 2月, 2018 1 次提交
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由 Ryan Hsu 提交于
This reverts commit 9ed4f916. The commit introduced a regression that over read the ie with the padding. - the expected IE information ath10k_pci 0000:03:00.0: found firmware features ie (1 B) ath10k_pci 0000:03:00.0: Enabling feature bit: 6 ath10k_pci 0000:03:00.0: Enabling feature bit: 7 ath10k_pci 0000:03:00.0: features ath10k_pci 0000:03:00.0: 00000000: c0 00 00 00 00 00 00 00 - the wrong IE with padding is read (0x77) ath10k_pci 0000:03:00.0: found firmware features ie (4 B) ath10k_pci 0000:03:00.0: Enabling feature bit: 6 ath10k_pci 0000:03:00.0: Enabling feature bit: 7 ath10k_pci 0000:03:00.0: Enabling feature bit: 8 ath10k_pci 0000:03:00.0: Enabling feature bit: 9 ath10k_pci 0000:03:00.0: Enabling feature bit: 10 ath10k_pci 0000:03:00.0: Enabling feature bit: 12 ath10k_pci 0000:03:00.0: Enabling feature bit: 13 ath10k_pci 0000:03:00.0: Enabling feature bit: 14 ath10k_pci 0000:03:00.0: Enabling feature bit: 16 ath10k_pci 0000:03:00.0: Enabling feature bit: 17 ath10k_pci 0000:03:00.0: Enabling feature bit: 18 ath10k_pci 0000:03:00.0: features ath10k_pci 0000:03:00.0: 00000000: c0 77 07 00 00 00 00 00 Tested-by: NMike Lothian <mike@fireburn.co.uk> Signed-off-by: NRyan Hsu <ryanhsu@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 07 2月, 2018 5 次提交
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由 Oleksij Rempel 提交于
as reported in: https://github.com/qca/open-ath9k-htc-firmware/pull/71#issuecomment-361100070Signed-off-by: NOleksij Rempel <linux@rempel-privat.de> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Yu Wang 提交于
If device gone during chip reset, ar->normal_mode_fw.board is not initialized, but ath10k_debug_print_hwfw_info() will try to access its member, which will cause 'kernel NULL pointer' issue. This was found using a faulty device (pci link went down sometimes) in a random insmod/rmmod/other-op test. To fix it, check ar->normal_mode_fw.board before accessing the member. pci 0000:02:00.0: BAR 0: assigned [mem 0xf7400000-0xf75fffff 64bit] ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002) ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 ath10k_pci 0000:02:00.0: failed to read device register, device is gone ath10k_pci 0000:02:00.0: failed to wait for target init: -5 ath10k_pci 0000:02:00.0: failed to warm reset: -5 ath10k_pci 0000:02:00.0: firmware crashed during chip reset ath10k_pci 0000:02:00.0: firmware crashed! (uuid 5d018951-b8e1-404a-8fde-923078b4423a) ath10k_pci 0000:02:00.0: (null) target 0x00000000 chip_id 0x00340aff sub 0000:0000 ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 1 testmode 1 ath10k_pci 0000:02:00.0: firmware ver api 0 features crc32 00000000 ... BUG: unable to handle kernel NULL pointer dereference at 00000004 ... Call Trace: [<fb4e7882>] ath10k_print_driver_info+0x12/0x20 [ath10k_core] [<fb62b7dd>] ath10k_pci_fw_crashed_dump+0x6d/0x4d0 [ath10k_pci] [<fb629f07>] ? ath10k_pci_sleep.part.19+0x57/0xc0 [ath10k_pci] [<fb62c8ee>] ath10k_pci_hif_power_up+0x14e/0x1b0 [ath10k_pci] [<c10477fb>] ? do_page_fault+0xb/0x10 [<fb4eb934>] ath10k_core_register_work+0x24/0x840 [ath10k_core] [<c18a00d8>] ? netlbl_unlhsh_remove+0x178/0x410 [<c10477f0>] ? __do_page_fault+0x480/0x480 [<c1068e44>] process_one_work+0x114/0x3e0 [<c1069d07>] worker_thread+0x37/0x4a0 [<c106e294>] kthread+0xa4/0xc0 [<c1069cd0>] ? create_worker+0x180/0x180 [<c106e1f0>] ? kthread_park+0x50/0x50 [<c18ab4f7>] ret_from_fork+0x1b/0x28 Code: 78 80 b8 50 09 00 00 00 75 5d 8d 75 94 c7 44 24 08 aa d7 52 fb c7 44 24 04 64 00 00 00 89 34 24 e8 82 52 e2 c5 8b 83 dc 08 00 00 <8b> 50 04 8b 08 31 c0 e8 20 57 e3 c5 89 44 24 10 8b 83 58 09 00 EIP: [<fb4e7754>]- ath10k_debug_print_board_info+0x34/0xb0 [ath10k_core] SS:ESP 0068:f4921d90 CR2: 0000000000000004 Signed-off-by: NYu Wang <yyuwang@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
Commit 8da58553 ("ath9k: Use calibrated noise floor value when available") introduced regression in ath9k_hw_getchan_noise where per chain nominal noise floor has been taken instead default for channel. Revert to original default channel noise floor. Fixes: 8da58553 ("ath9k: Use calibrated noise floor value when available") Reported-by: NSebastian Gottschall <s.gottschall@dd-wrt.com> Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Tobias Schramm 提交于
Some modern Ubiquiti devices contain a rebranded QCA988X rev2 with a custom Ubiquiti vendor and device id. This patch adds support for those devices, treating them as a QCA988X v2. Signed-off-by: NTobias Schramm <tobleminer@gmail.com> [kvalo@codeaurora.org: rebase, add missing fields in hw_params, fix a long line in pci.c:61] Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Yu Wang 提交于
The length of DRAM dump for QCA6174 hw3.0/hw3.2 and QCA9377 hw1.1 are less than the actual value, some coredump contents are missed. To fix it, change the length from 0x90000 to 0xa8000. Fixes: 703f261d ("ath10k: add memory dump support for QCA6174/QCA9377") Signed-off-by: NYu Wang <yyuwang@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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- 25 1月, 2018 13 次提交
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由 Ramon Fried 提交于
wcn36xx_dxe_init() doesn't check for the return value of wcn36xx_dxe_init_descs(), release the resources in case an error ocurred. Signed-off-by: NRamon Fried <rfried@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
Display per frequency calibration data in dump_modal debugfs entry including reference power, voltage, tx temperature and noise floor. Example of chain 0 of OEM card (dump from modal_eeprom): Chain 0 Freq ref volt temp nf_Cal nf_Pow rx_temp 5180 -30 0 137 0 0 0 5320 -24 0 137 0 0 0 5500 -15 0 137 0 0 0 5620 -10 0 137 0 0 0 5700 -15 0 137 0 0 0 5745 -16 0 135 0 0 0 5785 -19 0 136 0 0 0 5825 -22 0 136 0 0 0 Example of a card with calibrated noise floor. Chain 0 Freq ref volt temp nf_Cal nf_Pow rx_temp 4890 -49 0 128 -107 -97 124 5100 -23 0 128 -101 -96 124 5180 -18 0 128 -101 -96 124 5300 -12 0 128 -102 -97 124 5500 -9 0 128 -101 -97 125 5640 -17 0 128 -101 -98 124 5785 -25 0 128 -101 -98 124 5940 -33 0 128 -106 -99 124 Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
AR9003 series allows to calibrate noise floor for different frequency bins. Once it's done it's possible to get more accurate rssi/signal values over whole frequency band at a given temperature. The RSSI/signal accuracy reported by calibrated RF cards improves from 6 to up to 2dB. This could be interesting for application which require good signal accuracy like roaming or mesh protocols. Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
AR9003 devices can have calibrated noise floor values which can be used instead of hard coded one. Read them from eeprom and save interpolated value in nf limits for the current channel. Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Wojciech Dubowik 提交于
AR9003 factory calibration allows to use bigger EEPROM than standard 1k without changing the default layout. Allow probing of EEPROM at alternative address if initial check for default fails. The original ar9003 eeprom ops are still be used. Signed-off-by: NWojciech Dubowik <Wojciech.Dubowik@neratec.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Maya Erez 提交于
In order to allow using the same brd file across different 11ad chips, the address for loading the brd file should be part of the FW file, instead of the brd file. The brd file is expected to include only one section. To allow backward compatibility the driver reads the address from the brd file in case it is not included in the FW file. Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
Sparrow D0 chips have slightly larger mac_rgf_ext section in order to support extra features such as multiple virtual interfaces. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Lior David 提交于
Currently when we want to bring the interface up, we first reset the device which causes the boot loader to run. Then we halt the device CPU, load FW image and resume the device CPU. There are some boot loader versions which perform redundant memory accesses even when idle. Halting the device CPU while boot loader access memory can cause the device memory controller to get stuck, the FW will fail to load and the network interface will not come up. For such boot loaders implement a workaround where we freeze the boot loader before halting the device CPU, so it will not perform any memory accesses. Signed-off-by: NLior David <liord@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Maya Erez 提交于
OTP HW vectors values are different for 40MHz and 330MHz AHB clocks. In SW reset flow, the host driver sets the clock frequency to 40MHz. In order to allow reading from the OTP, the host driver should configure the OTP HW vectors with the values that fits this clock frequency. Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Dedy Lansky 提交于
Talyn device supports boot without flash. Driver detects flashless device and in this case waits for ready indication from HW machine (instead of bootloader ready indication). Also in this case, MAC address is retrieved from OTP. Signed-off-by: NDedy Lansky <dlansky@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Maya Erez 提交于
Talyn memory has changed, areas were increased and shifted to new locations. Use the appropriate address map according to the device JTAG ID. Signed-off-by: NDedy Lansky <dlansky@codeaurora.org> Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Maya Erez 提交于
Add Talyn JTAG ID to the list of valid IDs and identify this device as Talyn. Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Maya Erez 提交于
PCIe device ID has changed in Talyn. Add this ID to wil6210_pcie_ids list to allow recognition of Talyn device. Signed-off-by: NMaya Erez <merez@codeaurora.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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