Hello,
On Thu, 24 Nov 2022 15:58:27 +0200
Vadym Kochan <vadym.kochan@xxxxxxxxxxx> wrote:
> -static int armada8k_pcie_start_link(struct dw_pcie *pci)
> -{
> - u32 reg;
> -
> - /* Start LTSSM */
> - reg = dw_pcie_readl_dbi(pci, PCIE_GLOBAL_CONTROL_REG);
> - reg |= PCIE_APP_LTSSM_EN;
> - dw_pcie_writel_dbi(pci, PCIE_GLOBAL_CONTROL_REG, reg);
> -
> - return 0;
> -}
So this code is going away, but I don't see it being re-added anywhere.
I don't think anything in the code you are adding that sets the
LTSSM_EN bit in PCIE_GLOBAL_CONTROL_REG. Am I missing something?
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
