diff options
Diffstat (limited to 'target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch')
| -rw-r--r-- | target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch b/target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch index f7e71aa..1847c44 100644 --- a/target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch +++ b/target/linux/mvebu/patches-4.14/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch @@ -45,13 +45,14 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> --- 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) @@ -64,9 +65,9 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> + (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; } @@ -125,7 +126,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> 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); |