From: Minda Chen <minda.chen@starfivetech.com> To: "Conor Dooley" <conor@kernel.org>, "Krzysztof Wilczyński" <kw@linux.com>, "Rob Herring" <robh+dt@kernel.org>, "Bjorn Helgaas" <bhelgaas@google.com>, "Lorenzo Pieralisi" <lpieralisi@kernel.org>, "Daire McNamara" <daire.mcnamara@microchip.com>, "Emil Renner Berthing" <emil.renner.berthing@canonical.com>, "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org> Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <linux-pci@vger.kernel.org>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Philipp Zabel <p.zabel@pengutronix.de>, Mason Huo <mason.huo@starfivetech.com>, Leyfoon Tan <leyfoon.tan@starfivetech.com>, Kevin Xie <kevin.xie@starfivetech.com>, Minda Chen <minda.chen@starfivetech.com> Subject: [PATCH v13 11/21] PCI: microchip: Add num_events field to struct plda_pcie_rp Date: Thu, 14 Dec 2023 15:28:29 +0800 [thread overview] Message-ID: <20231214072839.2367-12-minda.chen@starfivetech.com> (raw) In-Reply-To: <20231214072839.2367-1-minda.chen@starfivetech.com> The event num is different in other platform. For re-using interrupt process codes, replace macros with variable. Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> --- drivers/pci/controller/plda/pcie-microchip-host.c | 8 +++++--- drivers/pci/controller/plda/pcie-plda.h | 1 + 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/plda/pcie-microchip-host.c b/drivers/pci/controller/plda/pcie-microchip-host.c index 506e6eeadc76..7b3f4f74745d 100644 --- a/drivers/pci/controller/plda/pcie-microchip-host.c +++ b/drivers/pci/controller/plda/pcie-microchip-host.c @@ -654,7 +654,7 @@ static void plda_handle_event(struct irq_desc *desc) events = mc_get_events(port); - for_each_set_bit(bit, &events, NUM_EVENTS) + for_each_set_bit(bit, &events, port->num_events) generic_handle_domain_irq(port->event_domain, bit); chained_irq_exit(chip, desc); @@ -817,7 +817,8 @@ static int plda_pcie_init_irq_domains(struct plda_pcie_rp *port) return -EINVAL; } - port->event_domain = irq_domain_add_linear(pcie_intc_node, NUM_EVENTS, + port->event_domain = irq_domain_add_linear(pcie_intc_node, + port->num_events, &plda_event_domain_ops, port); if (!port->event_domain) { @@ -921,7 +922,7 @@ static int plda_init_interrupts(struct platform_device *pdev, struct plda_pcie_r if (irq < 0) return -ENODEV; - for (i = 0; i < NUM_EVENTS; i++) { + for (i = 0; i < port->num_events; i++) { event_irq = irq_create_mapping(port->event_domain, i); if (!event_irq) { dev_err(dev, "failed to map hwirq %d\n", i); @@ -1013,6 +1014,7 @@ static int mc_host_probe(struct platform_device *pdev) bridge_base_addr = port->axi_base_addr + MC_PCIE_BRIDGE_ADDR; plda->bridge_addr = bridge_base_addr; + plda->num_events = NUM_EVENTS; /* Allow enabling MSI by disabling MSI-X */ val = readl(bridge_base_addr + PCIE_PCI_IRQ_DW0); diff --git a/drivers/pci/controller/plda/pcie-plda.h b/drivers/pci/controller/plda/pcie-plda.h index 3deefd35fa5a..e3d35cef9894 100644 --- a/drivers/pci/controller/plda/pcie-plda.h +++ b/drivers/pci/controller/plda/pcie-plda.h @@ -118,6 +118,7 @@ struct plda_pcie_rp { raw_spinlock_t lock; struct plda_msi msi; void __iomem *bridge_addr; + int num_events; }; void plda_pcie_setup_window(void __iomem *bridge_base_addr, u32 index, -- 2.17.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
WARNING: multiple messages have this Message-ID (diff)
From: Minda Chen <minda.chen@starfivetech.com> To: "Conor Dooley" <conor@kernel.org>, "Krzysztof Wilczyński" <kw@linux.com>, "Rob Herring" <robh+dt@kernel.org>, "Bjorn Helgaas" <bhelgaas@google.com>, "Lorenzo Pieralisi" <lpieralisi@kernel.org>, "Daire McNamara" <daire.mcnamara@microchip.com>, "Emil Renner Berthing" <emil.renner.berthing@canonical.com>, "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org> Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <linux-pci@vger.kernel.org>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Albert Ou <aou@eecs.berkeley.edu>, Philipp Zabel <p.zabel@pengutronix.de>, Mason Huo <mason.huo@starfivetech.com>, Leyfoon Tan <leyfoon.tan@starfivetech.com>, Kevin Xie <kevin.xie@starfivetech.com>, Minda Chen <minda.chen@starfivetech.com> Subject: [PATCH v13 11/21] PCI: microchip: Add num_events field to struct plda_pcie_rp Date: Thu, 14 Dec 2023 15:28:29 +0800 [thread overview] Message-ID: <20231214072839.2367-12-minda.chen@starfivetech.com> (raw) In-Reply-To: <20231214072839.2367-1-minda.chen@starfivetech.com> The event num is different in other platform. For re-using interrupt process codes, replace macros with variable. Signed-off-by: Minda Chen <minda.chen@starfivetech.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> --- drivers/pci/controller/plda/pcie-microchip-host.c | 8 +++++--- drivers/pci/controller/plda/pcie-plda.h | 1 + 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/plda/pcie-microchip-host.c b/drivers/pci/controller/plda/pcie-microchip-host.c index 506e6eeadc76..7b3f4f74745d 100644 --- a/drivers/pci/controller/plda/pcie-microchip-host.c +++ b/drivers/pci/controller/plda/pcie-microchip-host.c @@ -654,7 +654,7 @@ static void plda_handle_event(struct irq_desc *desc) events = mc_get_events(port); - for_each_set_bit(bit, &events, NUM_EVENTS) + for_each_set_bit(bit, &events, port->num_events) generic_handle_domain_irq(port->event_domain, bit); chained_irq_exit(chip, desc); @@ -817,7 +817,8 @@ static int plda_pcie_init_irq_domains(struct plda_pcie_rp *port) return -EINVAL; } - port->event_domain = irq_domain_add_linear(pcie_intc_node, NUM_EVENTS, + port->event_domain = irq_domain_add_linear(pcie_intc_node, + port->num_events, &plda_event_domain_ops, port); if (!port->event_domain) { @@ -921,7 +922,7 @@ static int plda_init_interrupts(struct platform_device *pdev, struct plda_pcie_r if (irq < 0) return -ENODEV; - for (i = 0; i < NUM_EVENTS; i++) { + for (i = 0; i < port->num_events; i++) { event_irq = irq_create_mapping(port->event_domain, i); if (!event_irq) { dev_err(dev, "failed to map hwirq %d\n", i); @@ -1013,6 +1014,7 @@ static int mc_host_probe(struct platform_device *pdev) bridge_base_addr = port->axi_base_addr + MC_PCIE_BRIDGE_ADDR; plda->bridge_addr = bridge_base_addr; + plda->num_events = NUM_EVENTS; /* Allow enabling MSI by disabling MSI-X */ val = readl(bridge_base_addr + PCIE_PCI_IRQ_DW0); diff --git a/drivers/pci/controller/plda/pcie-plda.h b/drivers/pci/controller/plda/pcie-plda.h index 3deefd35fa5a..e3d35cef9894 100644 --- a/drivers/pci/controller/plda/pcie-plda.h +++ b/drivers/pci/controller/plda/pcie-plda.h @@ -118,6 +118,7 @@ struct plda_pcie_rp { raw_spinlock_t lock; struct plda_msi msi; void __iomem *bridge_addr; + int num_events; }; void plda_pcie_setup_window(void __iomem *bridge_base_addr, u32 index, -- 2.17.1
next prev parent reply other threads:[~2023-12-14 7:30 UTC|newest] Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-14 7:28 [PATCH v13 0/21] Refactoring Microchip PCIe driver and add StarFive PCIe Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 01/21] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 02/21] PCI: microchip: Move pcie-microchip-host.c to plda directory Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 03/21] PCI: microchip: Move PLDA IP register macros to pcie-plda.h Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 04/21] PCI: microchip: Add bridge_addr field to struct mc_pcie Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 05/21] PCI: microchip: Rename two PCIe data structures Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 06/21] PCI: microchip: Move PCIe host data structures to plda-pcie.h Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 07/21] PCI: microchip: Rename two setup functions Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 08/21] PCI: microchip: Change the argument of plda_pcie_setup_iomems() Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 09/21] PCI: microchip: Move setup functions to pcie-plda-host.c Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-27 15:49 ` Lorenzo Pieralisi 2023-12-27 15:49 ` Lorenzo Pieralisi 2023-12-28 9:46 ` Minda Chen 2023-12-28 9:46 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 10/21] PCI: microchip: Rename interrupt related functions Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-27 15:52 ` Lorenzo Pieralisi 2023-12-27 15:52 ` Lorenzo Pieralisi 2023-12-29 3:44 ` Minda Chen 2023-12-29 3:44 ` Minda Chen 2023-12-14 7:28 ` Minda Chen [this message] 2023-12-14 7:28 ` [PATCH v13 11/21] PCI: microchip: Add num_events field to struct plda_pcie_rp Minda Chen 2023-12-27 15:55 ` Lorenzo Pieralisi 2023-12-27 15:55 ` Lorenzo Pieralisi 2023-12-29 3:46 ` Minda Chen 2023-12-29 3:46 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 12/21] PCI: microchip: Add request_event_irq() callback function Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-27 16:01 ` Lorenzo Pieralisi 2023-12-27 16:01 ` Lorenzo Pieralisi 2023-12-28 11:58 ` Minda Chen 2023-12-28 11:58 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 13/21] PCI: microchip: Add INTx and MSI event num to struct plda_event Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 14/21] PCI: microchip: Add get_events() callback and add PLDA get_event() Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-27 16:31 ` Lorenzo Pieralisi 2023-12-27 16:31 ` Lorenzo Pieralisi 2023-12-28 10:04 ` Minda Chen 2023-12-28 10:04 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 15/21] PCI: microchip: Add event irqchip field to host port and add PLDA irqchip Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-21 10:56 ` Minda Chen 2023-12-21 10:56 ` Minda Chen 2023-12-21 15:32 ` Lorenzo Pieralisi 2023-12-21 15:32 ` Lorenzo Pieralisi 2023-12-22 11:18 ` Minda Chen 2023-12-22 11:18 ` Minda Chen 2023-12-27 12:43 ` Lorenzo Pieralisi 2023-12-27 12:43 ` Lorenzo Pieralisi 2023-12-28 11:25 ` Minda Chen 2023-12-28 11:25 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 16/21] PCI: microchip: Move IRQ functions to pcie-plda-host.c Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 17/21] PCI: plda: Add host init/deinit and map bus functions Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 18/21] dt-bindings: PCI: Add StarFive JH7110 PCIe controller Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 19/21] PCI: Add PCIE_RESET_CONFIG_DEVICE_WAIT_MS waiting time value Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-27 16:03 ` Lorenzo Pieralisi 2023-12-27 16:03 ` Lorenzo Pieralisi 2023-12-27 19:08 ` Bjorn Helgaas 2023-12-27 19:08 ` Bjorn Helgaas 2023-12-14 7:28 ` [PATCH v13 20/21] PCI: starfive: Add JH7110 PCIe controller Minda Chen 2023-12-14 7:28 ` Minda Chen 2023-12-14 7:28 ` [PATCH v13 21/21] riscv: dts: starfive: add PCIe dts configuration for JH7110 Minda Chen 2023-12-14 7:28 ` Minda Chen 2024-01-03 22:40 ` [PATCH v13 0/21] Refactoring Microchip PCIe driver and add StarFive PCIe Kevin Hilman 2024-01-03 22:40 ` Kevin Hilman 2024-01-05 2:35 ` 回复: " Kevin Xie 2024-01-05 2:35 ` Kevin Xie 2024-01-05 17:28 ` Kevin Hilman 2024-01-05 17:28 ` Kevin Hilman 2024-01-08 10:48 ` 回复: " Kevin Xie 2024-01-08 10:48 ` Kevin Xie 2024-01-10 16:29 ` Emil Renner Berthing 2024-01-10 16:29 ` Emil Renner Berthing
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