FROMLIST: driver: bluetooth:btusb: Allow firmware re-download when version matches

[shuaz-shuai]

Since USB can disconnect at any time, if it disconnects during the BT firmware download, the BT controller firmware version may still be updated even without completing the download.

When USB reconnects, the BT host detects the same version as in the firmware file, which prevents the firmware from being downloaded again.

Therefore, remove the equality check to ensure that after USB reconnection, the BT host can still download the firmware.

CRs-Fixed: 4436232

[shashim-quic]

FROMLIST: driver: bluetooth:btusb: Allow firmwarea re-download when version matches

typo s/firmwarea/firmware . upstream submission does not have this issue.

[shuaz-shuai]

FROMLIST: driver: bluetooth:btusb: Allow firmwarea re-download when version matches

typo s/firmwarea/firmware . upstream submission does not have this issue.

Updated. Please help review.

[che-jiang]

Hi @shashim-quic,

Could you please help to review this change? Thanks!

[qcomlnxci]

Test jobs on ec8dd95

• Job 61876 on lemans-evk
• Job 61873 on monaco-evk
• Job 61874 on qcs615-ride
• Job 61885 on qcs6490-rb3gen2
• Job 61875 on qcs8300-ride
• Job 61882 on qcs9100-ride-r3
• Job 61891 on sm8750-mtp

[qcomlnxci]

Test Matrix

Test Case	lemans-evk	monaco-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp
0_qcom-next-ci-premerge-tests	◻️	◻️	◻️	◻️	◻️	◻️	❌ Fail
BT_FW_KMD_Service	❌ Fail	❌ Fail	❌ Fail	✅ Pass	✅ Pass	✅ Pass	❌ Fail
BT_ON_OFF	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	⚠️ skip
BT_SCAN	✅ Pass	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
CPUFreq_Validation	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
CPU_affinity	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
DSP_AudioPD	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
Ethernet	✅ Pass	✅ Pass	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip
Freq_Scaling	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail
GIC	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	✅ Pass
IPA	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
Interrupts	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
OpenCV	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️
PCIe	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
Probe_Failure_Check	❌ Fail	❌ Fail	✅ Pass	❌ Fail	❌ Fail	❌ Fail	❌ Fail
RMNET	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
UFS_Validation	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
USBHost	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	✅ Pass	❌ Fail
WiFi_Firmware_Driver	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
WiFi_OnOff	✅ Pass	⚠️ skip	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
cdsp_remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail
hotplug	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
irq	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
kaslr	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
pinctrl	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
qcom_hwrng	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
remoteproc	✅ Pass	❌ Fail	✅ Pass	✅ Pass	❌ Fail	✅ Pass	❌ Fail
rngtest	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
shmbridge	✅ Pass	❌ Fail	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass
smmu	✅ Pass	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass
watchdog	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
wpss_remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass