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| author | Zijun Hu <zijun.hu@oss.qualcomm.com> | 2026-06-25 22:19:49 -0700 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2026-08-07 12:29:59 -0400 |
| commit | 33c6a8d01889a84cc773c0c20c8323bce84af27d (patch) | |
| tree | 79387542461f6450e8e39638108b46e9529cca1c | |
| parent | ff50db7a522e7bd3bd1c4db6da715e4bdb53af97 (diff) | |
| download | linux-33c6a8d01889a84cc773c0c20c8323bce84af27d.tar.gz linux-33c6a8d01889a84cc773c0c20c8323bce84af27d.zip | |
Bluetooth: btusb: QCA: Fix populating devcoredump fields on unenabled devices
Devcoredump is not enabled for ATH3012 or QCA_ROME, but they
unconditionally populate devcoredump fields in btusb_setup_qca().
Fix by populating devcoredump fields only when BTUSB_QCA_WCN6855 is
set, which marks the first generation of QCA BT SoCs for which
devcoredump is enabled.
Fixes: 20981ce2d5a5 ("Bluetooth: btusb: Add WCN6855 devcoredump support")
Signed-off-by: Zijun Hu <zijun.hu@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| -rw-r--r-- | drivers/bluetooth/btusb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index f3eee864ef19..2e4847c362b3 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3701,8 +3701,10 @@ static int btusb_setup_qca(struct hci_dev *hdev) if (err) return err; - btdata->qca_dump.fw_version = le32_to_cpu(ver.patch_version); - btdata->qca_dump.controller_id = le32_to_cpu(ver.rom_version); + if (btdata->match_id->driver_info & BTUSB_QCA_WCN6855) { + btdata->qca_dump.fw_version = le32_to_cpu(ver.patch_version); + btdata->qca_dump.controller_id = le32_to_cpu(ver.rom_version); + } if (!(status & QCA_SYSCFG_UPDATED)) { err = btusb_setup_qca_load_nvm(hdev, &ver, info); |