On XPS-13-9360 (SMBIOS board variant BDF_RV_0520), ath10k falls back to
default firmware. Partial log is below:
[ 1151.458814] ath10k_pci 0000:3a:00.0: Hardware name qca6174 hw3.2 version
0x5030000
[ 1151.458844] ath10k_pci 0000:3a:00.0: Direct firmware load for
ath10k/cal-pci-0000:3a:00.0.bin failed with error -2
[ 1151.458849] ath10k_pci 0000:3a:00.0: trying fw api 5
[ 1151.458865] ath10k_pci 0000:3a:00.0: Direct firmware load for
ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[ 1151.458870] ath10k_pci 0000:3a:00.0: could not fetch firmware file
'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[ 1151.458873] ath10k_pci 0000:3a:00.0: trying fw api 4
[ 1151.459279] ath10k_pci 0000:3a:00.0: found fw version
WLAN.RM.2.0-00180-QCARMSWPZ-1
[ 1151.459283] ath10k_pci 0000:3a:00.0: found fw timestamp 1438990954
[ 1151.459287] ath10k_pci 0000:3a:00.0: found otp image ie (23921 B)
[ 1151.459290] ath10k_pci 0000:3a:00.0: found fw image ie (709754 B)
[ 1151.459293] ath10k_pci 0000:3a:00.0: found firmware features ie (2 B)
[ 1151.459296] ath10k_pci 0000:3a:00.0: Enabling feature bit: 6
[ 1151.459299] ath10k_pci 0000:3a:00.0: Enabling feature bit: 7
[ 1151.459302] ath10k_pci 0000:3a:00.0: Enabling feature bit: 8
[ 1151.459305] ath10k_pci 0000:3a:00.0: features
[ 1151.459310] ath10k_pci 0000:3a:00.0: 00000000: c0 01 00 00 00 00 00 00
........
[ 1151.459313] ath10k_pci 0000:3a:00.0: found fw ie wmi op version 4
[ 1151.459316] ath10k_pci 0000:3a:00.0: using fw api 4
[ 1151.459320] ath10k_pci 0000:3a:00.0: boot upload otp to 0x1234 len 23921 for
board id
[ 1151.521485] ath10k_pci 0000:3a:00.0: boot get otp board id result 0x00000001
board_id 0 chip_id 0
[ 1151.521489] ath10k_pci 0000:3a:00.0: found and validated bdf variant
smbios_type 0xf8 bdf BDF_RV_0520
[ 1151.521494] ath10k_pci 0000:3a:00.0: boot using board name
'bus=pci,vendor=168c,device=003e,subsystem-vendor=1a56,subsystem-device=1535,variant=RV_0520'
[ 1151.521579] ath10k_pci 0000:3a:00.0: board name
[ 1151.521580] ath10k_pci 0000:3a:00.0: 00000000: 62 75 73 3d 70 63 69 2c 76 65
6e 64 6f 72 3d 31 bus=pci,vendor=1
[ 1151.521581] ath10k_pci 0000:3a:00.0: 00000010: 36 38 63 2c 64 65 76 69 63 65
3d 30 30 33 65 2c 68c,device=003e,
[ 1151.521582] ath10k_pci 0000:3a:00.0: 00000020: 73 75 62 73 79 73 74 65 6d 2d
76 65 6e 64 6f 72 subsystem-vendor
[ 1151.521584] ath10k_pci 0000:3a:00.0: 00000030: 3d 31 36 38 63 2c 73 75 62 73
79 73 74 65 6d 2d =168c,subsystem-
[ 1151.521585] ath10k_pci 0000:3a:00.0: 00000040: 64 65 76 69 63 65 3d 33 33 34
65 device=334e
....
....
....
[ 1151.521749] ath10k_pci 0000:3a:00.0: board name
[ 1151.521750] ath10k_pci 0000:3a:00.0: 00000000: 62 75 73 3d 70 63 69 2c 76 65
6e 64 6f 72 3d 31 bus=pci,vendor=1
[ 1151.521751] ath10k_pci 0000:3a:00.0: 00000010: 36 38 63 2c 64 65 76 69 63 65
3d 30 30 33 65 2c 68c,device=003e,
[ 1151.521752] ath10k_pci 0000:3a:00.0: 00000020: 73 75 62 73 79 73 74 65 6d 2d
76 65 6e 64 6f 72 subsystem-vendor
[ 1151.521753] ath10k_pci 0000:3a:00.0: 00000030: 3d 31 61 35 36 2c 73 75 62 73
79 73 74 65 6d 2d =1a56,subsystem-
[ 1151.521754] ath10k_pci 0000:3a:00.0: 00000040: 64 65 76 69 63 65 3d 31 35 33
35 device=1535
[ 1151.521755] ath10k_pci 0000:3a:00.0: boot found match for name
'bus=pci,vendor=168c,device=003e,subsystem-vendor=1a56,subsystem-device=1535'
[ 1151.521756] ath10k_pci 0000:3a:00.0: boot found board data for
'bus=pci,vendor=168c,device=003e,subsystem-vendor=1a56,subsystem-device=1535'
[ 1151.521757] ath10k_pci 0000:3a:00.0: using board api 2
[ 1151.522014] ath10k_pci 0000:3a:00.0: boot did not find a calibration file,
try DT next: -2
[ 1151.522015] ath10k_pci 0000:3a:00.0: boot did not find DT entry, try OTP
next: -2
[ 1151.522102] ath10k_pci 0000:3a:00.0: boot push board extended data addr 0x0
[ 1151.542144] ath10k_pci 0000:3a:00.0: boot upload otp to 0x1234 len 23921
[ 1151.605488] ath10k_pci 0000:3a:00.0: boot otp execute result 3
[ 1151.605490] ath10k_pci 0000:3a:00.0: boot using calibration mode otp
[ 1151.605492] ath10k_pci 0000:3a:00.0: boot uploading firmware image
ffffc90001239dc4 len 709754 mode normal
....
....
....
[ 1165.436677] wlp58s0: authenticate with 04:a1:51:32:0d:b7
[ 1165.487505] wlp58s0: send auth to 04:a1:51:32:0d:b7 (try 1/3)
[ 1165.492422] wlp58s0: send auth to 04:a1:51:32:0d:b7 (try 2/3)
[ 1165.497119] wlp58s0: send auth to 04:a1:51:32:0d:b7 (try 3/3)
[ 1165.501897] wlp58s0: authentication with 04:a1:51:32:0d:b7 timed out
[ 1165.989771] wlp58s0: authenticate with c0:c1:c0:2a:ab:e0
[ 1166.045768] wlp58s0: send auth to c0:c1:c0:2a:ab:e0 (try 1/3)
[ 1166.047753] wlp58s0: authenticated
[ 1166.050204] wlp58s0: associate with c0:c1:c0:2a:ab:e0 (try 1/3)
[ 1166.056954] wlp58s0: RX AssocResp from c0:c1:c0:2a:ab:e0 (capab=0x411
status=0 aid=1)
[ 1166.060159] wlp58s0: associated
[ 1166.060278] IPv6: ADDRCONF(NETDEV_CHANGE): wlp58s0: link becomes ready
** Attachment added: "xps-13-ath10k log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1666742/+attachment/4913262/+files/klog-x
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https://bugs.launchpad.net/bugs/1666742
Title:
Ath10k to read different board data file if specify in SMBIOS
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Xenial:
New
Status in linux source package in Yakkety:
New
Status in linux source package in Zesty:
New
Bug description:
Board Data File (BDF) is loaded upon driver boot-up procedure. The right
board data file is identified, among others, by device and sybsystem ids.
The problem, however, can occur when the (default) board data file cannot
fulfill with the vendor requirements and it is necessary to use a different
board data file.
To solve the issue QCA uses SMBIOS type 0xF8 to store Board Data File Name
Extension to specify the extension/variant name. The driver will take the
extension suffix into consideration and will load the right (non-default)
board data file if necessary.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1666742/+subscriptions
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