[ transferred - previously filed to SOF Linux driver as https://github.com/thesofproject/linux/issues/4330 ]

Description
with BToffload enabled , when we connect HFP-only supported bt headset, mic stops working from second try, from sof trace logs we see
[ 85209608.124491] ( 1869.218628) c0 dw-dma src/drivers/dw/dma.c:1062 INFO dw_dma_avail_data_size() size is 0!
[ 85209633.593240] ( 25.468748) c0 dw-dma src/drivers/dw/dma.c:1128 ERROR dw_dma_get_data_size(): xrun detected
dmesg.log

sof-logger.log

btsnoop.log

steps to reproduce

1. Connect to an HFP-only bt headset
2. Start a youtube clip via BT output
3. Start mic recording via BT input
4. Stop mic recording via BT input
5. Start mic recording via BT input

Expected
Mic should start at step 5

Result
Mic fails to start

repro rate
10/10

SW Configuration
kernel: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/refs/heads/chromeos-5.15
sof FW: https://github.com/thesofproject/sof/tree/cavs2.5-001-drop-stable
sof topology: sof-adl-max98360a-rt5682.tplg