| Message ID | 886911bf51e149b1c739a26d514f93f874b2c3e8.1514524551.git.gustavo.pimentel@synopsys.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
Hi, On Friday 29 December 2017 07:51 PM, Gustavo Pimentel wrote: > Changes msi_host_init function content in order to reuse designware domain > allocation. > > Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> > --- > Change v1->v2: > - Didn't exist. > Change v2->v3: > - Didn't exist. > Change v3->v4: > - New patch file. > > drivers/pci/dwc/pci-keystone-dw.c | 18 +----------------- > 1 file changed, 1 insertion(+), 17 deletions(-) > > diff --git a/drivers/pci/dwc/pci-keystone-dw.c b/drivers/pci/dwc/pci-keystone-dw.c > index 76e73d5..0390478 100644 > --- a/drivers/pci/dwc/pci-keystone-dw.c > +++ b/drivers/pci/dwc/pci-keystone-dw.c > @@ -165,24 +165,8 @@ void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq) > int ks_dw_pcie_msi_host_init(struct pcie_port *pp, struct msi_controller *chip) > { > struct dw_pcie *pci = to_dw_pcie_from_pp(pp); > - struct keystone_pcie *ks_pcie = to_keystone_pcie(pci); > - struct device *dev = pci->dev; > - int i; > - > - pp->irq_domain = irq_domain_add_linear(ks_pcie->msi_intc_np, > - MAX_MSI_IRQS, > - &ks_dw_pcie_msi_domain_ops, > - chip); > > - if (!pp->irq_domain) { > - dev_err(dev, "irq domain init failed\n"); > - return -ENXIO; > - } > - > - for (i = 0; i < MAX_MSI_IRQS; i++) > - irq_create_mapping(pp->irq_domain, i); > - > - return 0; > + return dw_pcie_allocate_domains(pci); With this version "pp" should be passed. Thanks Kishon
diff --git a/drivers/pci/dwc/pci-keystone-dw.c b/drivers/pci/dwc/pci-keystone-dw.c index 76e73d5..0390478 100644 --- a/drivers/pci/dwc/pci-keystone-dw.c +++ b/drivers/pci/dwc/pci-keystone-dw.c @@ -165,24 +165,8 @@ void ks_dw_pcie_msi_clear_irq(struct pcie_port *pp, int irq) int ks_dw_pcie_msi_host_init(struct pcie_port *pp, struct msi_controller *chip) { struct dw_pcie *pci = to_dw_pcie_from_pp(pp); - struct keystone_pcie *ks_pcie = to_keystone_pcie(pci); - struct device *dev = pci->dev; - int i; - - pp->irq_domain = irq_domain_add_linear(ks_pcie->msi_intc_np, - MAX_MSI_IRQS, - &ks_dw_pcie_msi_domain_ops, - chip); - if (!pp->irq_domain) { - dev_err(dev, "irq domain init failed\n"); - return -ENXIO; - } - - for (i = 0; i < MAX_MSI_IRQS; i++) - irq_create_mapping(pp->irq_domain, i); - - return 0; + return dw_pcie_allocate_domains(pci); } void ks_dw_pcie_enable_legacy_irqs(struct keystone_pcie *ks_pcie)
Changes msi_host_init function content in order to reuse designware domain allocation. Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> --- Change v1->v2: - Didn't exist. Change v2->v3: - Didn't exist. Change v3->v4: - New patch file. drivers/pci/dwc/pci-keystone-dw.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-)