Hi, I have a QCA9984 (Compex WLE1216V5-20), which used to work on 5.10, but starting with 5.11, and in particular this commit:
9af7c32ceca8 ath10k: add target IRAM recovery feature support The firmware fails to load, and so the device is unusable. dmesg shows the following: # dmesg | grep ath [ 12.144796] ath10k_pci 0000:04:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 12.272303] ath10k_pci 0000:04:00.0: qca9984/qca9994 hw1.0 target 0x01000000 chip_id 0x00000000 sub 168c:cafe [ 12.272329] ath10k_pci 0000:04:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 1 testmode 0 [ 12.274100] ath10k_pci 0000:04:00.0: firmware ver 10.4-3.9.0.2-00131 api 5 features no-p2p,mfp,peer-flow-ctrl,btcoex-param,allows-mesh-bcast,no-ps,peer-fixed-rate,iram-recovery crc32 23bd9e43 [ 13.505923] ath10k_pci 0000:04:00.0: board_file api 2 bmi_id 0:31 crc32 85498734 [ 16.085259] ath10k_pci 0000:04:00.0: failed to copy target iram contents: -12 [ 16.192849] ath10k_pci 0000:04:00.0: could not init core (-12) [ 16.193253] ath10k_pci 0000:04:00.0: could not probe fw (-12) I'm happy to provide my kconfig or whatever else would be useful for debugging further, or to test patches. I'd offer to write a patch, but my knowledge of the wireless stack and ath10k in particular is rather limited... _______________________________________________ ath10k mailing list [email protected] http://lists.infradead.org/mailman/listinfo/ath10k
