ath11k: set register access length for MHI driver
authorBhaumik Bhatt <bbhatt@codeaurora.org>
Mon, 2 Aug 2021 05:12:51 +0000 (10:42 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Aug 2021 12:28:47 +0000 (14:28 +0200)
commitc92513b8814f4955c3ea3c685d9a193e1c7823f0
treed72b98acb496487243788f1cb7c921978e88297c
parentbaa7a08569358d9d16e71ce36f287c39a665d776
ath11k: set register access length for MHI driver

MHI driver requires register space length to add range checks and
prevent memory region accesses outside of that for MMIO space.
Set it before registering the MHI controller.

Link: https://lore.kernel.org/r/1620330705-40192-5-git-send-email-bbhatt@codeaurora.org
Reviewed-by: Hemant Kumar <hemantk@codeaurora.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Bhaumik Bhatt <bbhatt@codeaurora.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210802051255.5771-7-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/wireless/ath/ath11k/mhi.c