diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch b/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch index 5dea084bfa..90b232f8b7 100644 --- a/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch +++ b/target/linux/ipq806x/patches-4.19/0071-6-PCI-qcom-Force-GEN1-support.patch @@ -6,29 +6,27 @@ Subject: PCI: qcom: Force GEN1 support Change-Id: Ica54ddb737d7b851469deab1745f54bf431bd3f0 Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> --- - drivers/pci/host/pcie-qcom.c | 13 +++++++++++++ - 1 file changed, 13 insertions(+) ---- a/drivers/pci/dwc/pcie-qcom.c -+++ b/drivers/pci/dwc/pcie-qcom.c -@@ -129,6 +129,8 @@ +--- a/drivers/pci/controller/dwc/pcie-qcom.c ++++ b/drivers/pci/controller/dwc/pcie-qcom.c +@@ -122,6 +122,8 @@ #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358 #define SLV_ADDR_SPACE_SZ 0x10000000 +#define PCIE20_LNK_CONTROL2_LINK_STATUS2 0xA0 + + #define QCOM_PCIE_2_1_0_MAX_SUPPLY 3 struct qcom_pcie_resources_2_1_0 { struct clk *iface_clk; - struct clk *core_clk; -@@ -218,6 +220,7 @@ struct qcom_pcie { +@@ -212,6 +214,7 @@ struct qcom_pcie { struct phy *phy; struct gpio_desc *reset; - struct qcom_pcie_ops *ops; + const struct qcom_pcie_ops *ops; + uint32_t force_gen1; }; #define to_qcom_pcie(x) dev_get_drvdata((x)->dev) -@@ -532,6 +535,11 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -504,6 +507,11 @@ static int qcom_pcie_init_2_1_0(struct q /* wait for clock acquisition */ usleep_range(1000, 1500); @@ -40,7 +38,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> /* Set the Max TLP size to 2K, instead of using default of 4K */ -@@ -1382,6 +1390,8 @@ static int qcom_pcie_probe(struct platfo +@@ -1369,6 +1377,8 @@ static int qcom_pcie_probe(struct platfo struct dw_pcie *pci; struct qcom_pcie *pcie; int ret; @@ -49,7 +47,7 @@ Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); if (!pcie) -@@ -1403,6 +1413,9 @@ static int qcom_pcie_probe(struct platfo +@@ -1391,6 +1401,9 @@ static int qcom_pcie_probe(struct platfo if (IS_ERR(pcie->reset)) return PTR_ERR(pcie->reset); |