diff options
Diffstat (limited to 'target/linux/ipq806x/patches-4.9/0071-4-PCIE-designware-Fixed-PCI-host-init.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-4.9/0071-4-PCIE-designware-Fixed-PCI-host-init.patch | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/target/linux/ipq806x/patches-4.9/0071-4-PCIE-designware-Fixed-PCI-host-init.patch b/target/linux/ipq806x/patches-4.9/0071-4-PCIE-designware-Fixed-PCI-host-init.patch deleted file mode 100644 index af9e121f82..0000000000 --- a/target/linux/ipq806x/patches-4.9/0071-4-PCIE-designware-Fixed-PCI-host-init.patch +++ /dev/null @@ -1,68 +0,0 @@ -From e833cdb5c792912d459773cc23153e5d78875d34 Mon Sep 17 00:00:00 2001 -From: Sham Muthayyan <smuthayy@codeaurora.org> -Date: Tue, 19 Jul 2016 20:05:25 +0530 -Subject: PCIE: designware: Fixed PCI host init - -Change-Id: I949b302d77199fc09342acf26b7bb45a7ec467ee -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> ---- - drivers/pci/host/pcie-designware.c | 9 +++++++-- - drivers/pci/host/pcie-designware.h | 2 +- - drivers/pci/host/pcie-qcom.c | 5 +++-- - 3 files changed, 11 insertions(+), 5 deletions(-) - ---- a/drivers/pci/host/pcie-designware.c -+++ b/drivers/pci/host/pcie-designware.c -@@ -637,8 +637,13 @@ int dw_pcie_host_init(struct pcie_port * - } - } - -- if (pp->ops->host_init) -- pp->ops->host_init(pp); -+ if (pp->ops->host_init) { -+ ret = pp->ops->host_init(pp); -+ if (ret) { -+ dev_err(pp->dev, "hostinit failed\n"); -+ return 0; -+ } -+ } - - pp->root_bus_nr = pp->busn->start; - if (IS_ENABLED(CONFIG_PCI_MSI)) { ---- a/drivers/pci/host/pcie-designware.h -+++ b/drivers/pci/host/pcie-designware.h -@@ -63,7 +63,7 @@ struct pcie_host_ops { - int (*wr_other_conf)(struct pcie_port *pp, struct pci_bus *bus, - unsigned int devfn, int where, int size, u32 val); - int (*link_up)(struct pcie_port *pp); -- void (*host_init)(struct pcie_port *pp); -+ int (*host_init)(struct pcie_port *pp); - void (*msi_set_irq)(struct pcie_port *pp, int irq); - void (*msi_clear_irq)(struct pcie_port *pp, int irq); - phys_addr_t (*get_msi_addr)(struct pcie_port *pp); ---- a/drivers/pci/host/pcie-qcom.c -+++ b/drivers/pci/host/pcie-qcom.c -@@ -515,7 +515,7 @@ static int qcom_pcie_link_up(struct pcie - return !!(val & PCI_EXP_LNKSTA_DLLLA); - } - --static void qcom_pcie_host_init(struct pcie_port *pp) -+static int qcom_pcie_host_init(struct pcie_port *pp) - { - struct qcom_pcie *pcie = to_qcom_pcie(pp); - int ret; -@@ -541,12 +541,13 @@ static void qcom_pcie_host_init(struct p - if (ret) - goto err; - -- return; -+ return 0; - err: - qcom_ep_reset_assert(pcie); - phy_power_off(pcie->phy); - err_deinit: - pcie->ops->deinit(pcie); -+ return ret; - } - - static int qcom_pcie_rd_own_conf(struct pcie_port *pp, int where, int size, |