ath11k: Fetch device information via QMI for WCN6750

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Since WPPS Q6 does the PCIe enumeration of WCN6750, device
information like BAR and BAR size is not known to the APPS
processor (Application Processor SubSystem). In order to
fetch these details, a QMI message called device info request
will be sent to the target. Therefore, add logic to fetch
BAR details from the target.

Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220429170502.20080-6-quic_mpubbise@quicinc.com

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Manikanta Pubbisetty 2022-04-29 22:34:58 +05:30 • committed by Kalle Valo

parent 56c8ccf331

commit 676f8905ff

2 changed files with 164 additions and 4 deletions

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144

drivers/net/wireless/ath/ath11k/qmi.c

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24

drivers/net/wireless/ath/ath11k/qmi.h

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