ファイル
android_kernel_samsung_sm86…/hal/wifi3.0
Jia Ding a606a71b1e qcacmn: Avoid read access to IPA TX doorbell address
Below signature is seen on sdxpinn when HOST reads IPA TX
doorbell address, which leads to HLOS crash.

Internal error: synchronous external abort: 96000010

Indeed IPA TX doorbell address is write-only. Behaviors
on such read access violation is arch-dependent. On
certains platforms, such violation is ignored but read
returns 0.

Hence remove the read access to IPA TX doorbell address
in hal_srng_dst_init_hp() to avoid arch-dependent
behavior.

Change-Id: I3486cd81741922e697e2b3d307db3209b710aa6a
CRs-Fixed: 3339302
2022-11-19 21:55:01 -08:00
..
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The below qca6290 and qca8074 folder has c files defining functions
and structures to hold target specific definitions to handle differences between
chips with respect to hal.

Please ensure changes get applied to all platform specific files if the fixes
are generic and applicable to all the folders.

qca6290
	hal_6290_rx.c - rx related target specific function
	hal_6290_srng_table.c - holds hw srng table and hal hw reg offsets array
	hal_6290_tx.c - tx related target specific function
qca8074
	hal_8074_rx.c - rx related target specific function
	hal_8074_srng_table.c - holds hw srng table and hal hw reg offsets array
	hal_8074_tx.c - tx related target specific function