Re: [PATCH 1/2] wifi: ath11k: Flush the posted write after writing to PCIE_SOC_GLOBAL_RESET
From: Jeff Johnson
Date: Thu Jul 09 2026 - 11:08:26 EST
On Tue, 23 Jun 2026 16:16:48 +0200, Manivannan Sadhasivam wrote:
> ath11k_pci_soc_global_reset() tries to reset the device by writing to the
> PCIE_SOC_GLOBAL_RESET register. But it doesn't do a read-back to ensure
> that the write gets flushed to the device before the delay.
>
> This may lead to the delay on the host to be insufficient, if the posted
> write doesn't reach the device before the delay.
>
> [...]
Applied, thanks!
[1/2] wifi: ath11k: Flush the posted write after writing to PCIE_SOC_GLOBAL_RESET
commit: 0fe8010fc5b147607fc19ba010ba469afc95f35f
[2/2] wifi: ath12k: Flush the posted write after writing to PCIE_SOC_GLOBAL_RESET
commit: 55f3aa06951cac78b0206bde961c8cf11929a27a
Best regards,
--
Jeff Johnson <jeff.johnson@xxxxxxxxxxxxxxxx>