On Tue, Oct 18, 2016 at 04:13:04PM -0700, Brian Norris wrote:
> We're trying to mask out bits[23:8] while retaining [32:24, 7:0], but
> we're doing the inverse. That doesn't have too much effect, since we're
> setting all the [23:8] bits to 1, and the other bits are only relevant
> for modes we're currently not using. But we should get this right.
>
> Fixes: ca1989084054 ("PCI: rockchip: Fix wrong transmitted FTS count")
> Signed-off-by: Brian Norris <briannorris@xxxxxxxxxxxx>
Applied with Shawn's ack to pci/host-rockchip, thanks!
> ---
> drivers/pci/host/pcie-rockchip.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c
> index e0b22dab9b7a..5c2e3297a3ff 100644
> --- a/drivers/pci/host/pcie-rockchip.c
> +++ b/drivers/pci/host/pcie-rockchip.c
> @@ -492,7 +492,7 @@ static int rockchip_pcie_init_port(struct rockchip_pcie *rockchip)
>
> /* Fix the transmitted FTS count desired to exit from L0s. */
> status = rockchip_pcie_read(rockchip, PCIE_CORE_CTRL_PLC1);
> - status = (status & PCIE_CORE_CTRL_PLC1_FTS_MASK) |
> + status = (status & ~PCIE_CORE_CTRL_PLC1_FTS_MASK) |
> (PCIE_CORE_CTRL_PLC1_FTS_CNT << PCIE_CORE_CTRL_PLC1_FTS_SHIFT);
> rockchip_pcie_write(rockchip, status, PCIE_CORE_CTRL_PLC1);
>
> --
> 2.8.0.rc3.226.g39d4020
>
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