--- a/drivers/pci/host/pci-aardvark.c
+++ b/drivers/pci/host/pci-aardvark.c
-@@ -30,8 +30,10 @@
+@@ -30,9 +30,11 @@
#define PCIE_CORE_DEV_CTRL_STATS_REG 0xc8
#define PCIE_CORE_DEV_CTRL_STATS_RELAX_ORDER_DISABLE (0 << 4)
#define PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT 5
+#define PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ 0x2
#define PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE (0 << 11)
#define PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT 12
+ #define PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ 0x2
+#define PCIE_CORE_MPS_UNIT_BYTE 128
#define PCIE_CORE_LINK_CTRL_STAT_REG 0xd0
#define PCIE_CORE_LINK_L0S_ENTRY BIT(0)
+ (PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ <<
+ PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT) |
PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE |
- PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT;
- advk_writel(pcie, reg, PCIE_CORE_DEV_CTRL_STATS_REG);
-@@ -879,6 +882,58 @@ out_release_res:
+ (PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ <<
+ PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT);
+@@ -886,6 +889,58 @@ out_release_res:
return err;
}
static int advk_pcie_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
-@@ -952,6 +1007,9 @@ static int advk_pcie_probe(struct platfo
+@@ -959,6 +1014,9 @@ static int advk_pcie_probe(struct platfo
list_for_each_entry(child, &bus->children, node)
pcie_bus_configure_settings(child);