On Thu, Sep 01, 2016 at 11:34:55AM -0500, Bjorn Helgaas wrote: > I can't conveniently build it, so I'm sure I've broken things. I
Indeed, you have :) > pushed the current work-in-progress branch to pci/host-rockchip-wip. > After we fix build errors and other thinkos, I'll rename it and put it > in -next. I'll append a patch that gets things building and working for me. With that: Tested-by: Brian Norris <[email protected]> I haven't examined all the changes in detail, but they mostly seem reasonable. > I'll also post the broken-out patches for the changes I made on top of > the previous v10 (2098142ae87d). I'll eventually squash them all into > the original commit so we don't have the clutter in the logs. diff --git a/drivers/pci/host/pcie-rockchip.c b/drivers/pci/host/pcie-rockchip.c index 6623598679f2..ac846bab7396 100644 --- a/drivers/pci/host/pcie-rockchip.c +++ b/drivers/pci/host/pcie-rockchip.c @@ -128,9 +128,9 @@ #define PCIE_CLIENT_CONF_ENABLE (0x00010000 | 0x0001) #define PCIE_CLIENT_LINK_TRAIN_ENABLE (0x00020000 | 0x0002) #define PCIE_CLIENT_ARI_ENABLE (0x00080000 | 0x0008) -#define PCIE_CLIENT_CONF_LANE_NUM(x) (0x00300000 | (((x >> 1) & 3) << 4) +#define PCIE_CLIENT_CONF_LANE_NUM(x) (0x00300000 | (((x >> 1) & 3) << 4)) #define PCIE_CLIENT_MODE_RC (0x00400000 | 0x0040) -#define PCIE_CLIENT_GEN_SEL(x) (0x00800000 | ((x & 1) << 7) +#define PCIE_CLIENT_GEN_SEL(x) (0x00800000 | ((x & 1) << 7)) #define PCIE_CLIENT_GEN_SEL_0 0 #define PCIE_CLIENT_GEN_SEL_2 1 @@ -643,14 +643,13 @@ static irqreturn_t rockchip_pcie_client_irq_handler(int irq, void *arg) static void rockchip_pcie_legacy_int_handler(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); - struct rockchip_pcie *rockchip; + struct rockchip_pcie *rockchip = irq_desc_get_handler_data(desc); struct device *dev = rockchip->dev; u32 reg; u32 hwirq; u32 virq; chained_irq_enter(chip, desc); - rockchip = irq_desc_get_handler_data(desc); reg = rockchip_pcie_read(rockchip, PCIE_CLIENT_INT_STATUS); reg = (reg & ROCKCHIP_PCIE_RPIFR1_INTR_MASK) >>
