Am Montag, den 12.10.2015, 12:46 -0300 schrieb Fabio Estevam:
> From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
>
> Use the common LTSSM_STATE_MASK instead of a local definition.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
Reviewed-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> ---
> Changes since v2:
> - Newly introduced in this version.
>
> drivers/pci/host/pci-imx6.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
> index 4e7b577..4c788d27 100644
> --- a/drivers/pci/host/pci-imx6.c
> +++ b/drivers/pci/host/pci-imx6.c
> @@ -55,7 +55,6 @@ struct imx6_pcie {
> #define PCIE_PL_PFLR_LINK_STATE_MASK (0x3f << 16)
> #define PCIE_PL_PFLR_FORCE_LINK (1 << 15)
> #define PCIE_PHY_DEBUG_R0 (PL_OFFSET + 0x28)
> -#define PCIE_PHY_DEBUG_R0_LTSSM_MASK (0x3f << 0)
> #define PCIE_PHY_DEBUG_R1 (PL_OFFSET + 0x2c)
> #define PCIE_PHY_DEBUG_R1_XMLH_LINK_IN_TRAINING (1 << 29)
> #define PCIE_PHY_DEBUG_R1_XMLH_LINK_UP (1 << 4)
> @@ -508,7 +507,7 @@ static int imx6_pcie_link_up(struct pcie_port *pp)
> if (rx_valid & PCIE_PHY_RX_ASIC_OUT_VALID)
> return 0;
>
> - if ((debug_r0 & PCIE_PHY_DEBUG_R0_LTSSM_MASK) != LTSSM_STATE_RCVRY_LOCK)
> + if ((debug_r0 & LTSSM_STATE_MASK) != LTSSM_STATE_RCVRY_LOCK)
> return 0;
>
> dev_err(pp->dev, "transition to gen2 is stuck, reset PHY!\n");
--
Pengutronix e.K. | Lucas Stach |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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