On 7/15/25 7:16 AM, Shuai Zhang wrote:
> Multiple triggers of SSR only first generate coredump file,
> duo to memcoredump_flag no clear.
>
> add clear coredump flag when ssr completed.
>
> Signed-off-by: Shuai Zhang <quic_shuaz@xxxxxxxxxxx>
> ---
> drivers/bluetooth/hci_qca.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
> index a17d3f7ae..e836b2c29 100644
> --- a/drivers/bluetooth/hci_qca.c
> +++ b/drivers/bluetooth/hci_qca.c
> @@ -1661,11 +1661,14 @@ static void qca_hw_error(struct hci_dev *hdev, u8 code)
> *
> * Host will not download the firmware after SSR, controller to remain
> * in the IBS_WAKE state, and the host needs to synchronize with it
> + *
> + * clear memcoredump_flag to ensure next submission of coredump date.
> */
> if (!test_bit(HCI_QUIRK_NON_PERSISTENT_SETUP, &hdev->quirks)) {
> clear_bit(QCA_SSR_TRIGGERED, &qca->flags);
> clear_bit(QCA_IBS_DISABLED, &qca->flags);
> qca->tx_ibs_state = HCI_IBS_TX_AWAKE;
> + qca->memdump_state = QCA_MEMDUMP_IDLE;
> msleep(50);
Same comment as patch 2
Konrad
