mirror of https://github.com/torvalds/linux.git
6a7693873b
Some firmware versions do not support the host capability QMI request. Since this request occurs before firmware-N.bin and board-M.bin are loaded, the quirk cannot be expressed in the firmware itself. The root cause is unclear, but there appears to be a generation of firmware that lacks host capability support. Without this quirk, ath10k_qmi_host_cap_send_sync() returns QMI_ERR_MALFORMED_MSG_V01 before loading the firmware. This error is not fatal - Wi-Fi services still come up successfully if the request is simply skipped. Add a device-tree quirk to skip the host capability QMI request on devices whose firmware does not support it. For example, firmware build "QC_IMAGE_VERSION_STRING=WLAN.HL.2.0.c3-00257-QCAHLSWMTPLZ-1" on Xiaomi Poco F1 phone requires this quirk. Suggested-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Amit Pundir <amit.pundir@linaro.org> Tested-by: Paul Sajna <sajattack@postmarketos.org> Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com> Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com> Acked-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://patch.msgid.link/20260407-skip-host-cam-qmi-req-v5-2-dfa8a05c6538@ixit.cz Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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| .. | ||
| ar5523 | ||
| ath5k | ||
| ath6kl | ||
| ath9k | ||
| ath10k | ||
| ath11k | ||
| ath12k | ||
| carl9170 | ||
| wcn36xx | ||
| wil6210 | ||
| Kconfig | ||
| Makefile | ||
| ath.h | ||
| debug.c | ||
| dfs_pattern_detector.c | ||
| dfs_pattern_detector.h | ||
| dfs_pri_detector.c | ||
| dfs_pri_detector.h | ||
| hw.c | ||
| key.c | ||
| main.c | ||
| reg.h | ||
| regd.c | ||
| regd.h | ||
| regd_common.h | ||
| spectral_common.h | ||
| testmode_i.h | ||
| trace.c | ||
| trace.h | ||