From: Damien Le Moal <dlemoal@kernel.org>
To: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
jingoohan1@gmail.com, gustavo.pimentel@synopsys.com,
lpieralisi@kernel.org, robh+dt@kernel.org, kw@linux.com,
manivannan.sadhasivam@linaro.org, bhelgaas@google.com,
kishon@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor+dt@kernel.org
Cc: marek.vasut+renesas@gmail.com, fancer.lancer@gmail.com,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-renesas-soc@vger.kernel.org,
Bjorn Helgaas <helgaas@kernel.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Jesper Nilsson <jesper.nilsson@axis.com>,
Tom Joseph <tjoseph@cadence.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Richard Zhu <hongxing.zhu@nxp.com>,
Lucas Stach <l.stach@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
Minghuan Lian <minghuan.Lian@nxp.com>,
Mingkai Hu <mingkai.hu@nxp.com>, Roy Zang <roy.zang@nxp.com>,
Srikanth Thokala <srikanth.thokala@intel.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Kunihiko Hayashi <hayashi.kunihiko@socionext.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Shawn Lin <shawn.lin@rock-chips.com>,
Heiko Stuebner <heiko@sntech.de>
Subject: Re: [PATCH v18 02/20] PCI: Rename PCI_EPC_IRQ_LEGACY to PCI_EPC_IRQ_INTX
Date: Fri, 21 Jul 2023 17:10:27 +0900 [thread overview]
Message-ID: <6e88938f-5cb7-96c8-681e-0e929ace4517@kernel.org> (raw)
In-Reply-To: <20230721074452.65545-3-yoshihiro.shimoda.uh@renesas.com>
[-- Attachment #1: Type: text/plain, Size: 12662 bytes --]
On 7/21/23 16:44, Yoshihiro Shimoda wrote:
> Using "INTx" instead of "legacy" is more specific. So, rename
> PCI_EPC_IRQ_LEGACY to PCI_EPC_IRQ_INTX.
>
> Suggested-by: Bjorn Helgaas <helgaas@kernel.org>
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> # ARTPEC
> Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
I would rather drop completely the PCI_EPC_IRQ_XXX enum and simply use the
PCI_IRQ_XXX macros used everywhere. Less definitions :)
See attached patch that I have in my queue (about to send that).
> ---
> This CC-list is for git send-email.
>
> Cc: Tom Joseph <tjoseph@cadence.com>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
> Cc: Richard Zhu <hongxing.zhu@nxp.com>
> Cc: Lucas Stach <l.stach@pengutronix.de>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Sascha Hauer <s.hauer@pengutronix.de>
> Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
> Cc: Fabio Estevam <festevam@gmail.com>
> Cc: NXP Linux Team <linux-imx@nxp.com>
> Cc: Minghuan Lian <minghuan.Lian@nxp.com>
> Cc: Mingkai Hu <mingkai.hu@nxp.com>
> Cc: Roy Zang <roy.zang@nxp.com>
> Cc: Jingoo Han <jingoohan1@gmail.com>
> Cc: Srikanth Thokala <srikanth.thokala@intel.com>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Jonathan Hunter <jonathanh@nvidia.com>
> Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> Cc: Masami Hiramatsu <mhiramat@kernel.org>
> Cc: Marek Vasut <marek.vasut+renesas@gmail.com>
> Cc: Shawn Lin <shawn.lin@rock-chips.com>
> Cc: Heiko Stuebner <heiko@sntech.de>
> Cc: Kishon Vijay Abraham I <kishon@kernel.org>
> ---
> drivers/pci/controller/cadence/pcie-cadence-ep.c | 2 +-
> drivers/pci/controller/dwc/pci-dra7xx.c | 2 +-
> drivers/pci/controller/dwc/pci-imx6.c | 2 +-
> drivers/pci/controller/dwc/pci-keystone.c | 2 +-
> drivers/pci/controller/dwc/pci-layerscape-ep.c | 2 +-
> drivers/pci/controller/dwc/pcie-artpec6.c | 2 +-
> drivers/pci/controller/dwc/pcie-designware-plat.c | 2 +-
> drivers/pci/controller/dwc/pcie-keembay.c | 2 +-
> drivers/pci/controller/dwc/pcie-qcom-ep.c | 2 +-
> drivers/pci/controller/dwc/pcie-tegra194.c | 2 +-
> drivers/pci/controller/dwc/pcie-uniphier-ep.c | 2 +-
> drivers/pci/controller/pcie-rcar-ep.c | 2 +-
> drivers/pci/controller/pcie-rockchip-ep.c | 2 +-
> drivers/pci/endpoint/functions/pci-epf-test.c | 10 +++++-----
> include/linux/pci-epc.h | 4 ++--
> 15 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/pci/controller/cadence/pcie-cadence-ep.c b/drivers/pci/controller/cadence/pcie-cadence-ep.c
> index b8b655d4047e..2af8eb4e6d91 100644
> --- a/drivers/pci/controller/cadence/pcie-cadence-ep.c
> +++ b/drivers/pci/controller/cadence/pcie-cadence-ep.c
> @@ -539,7 +539,7 @@ static int cdns_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn, u8 vfn,
> struct device *dev = pcie->dev;
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> if (vfn > 0) {
> dev_err(dev, "Cannot raise legacy interrupts for VF\n");
> return -EINVAL;
> diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
> index b445ffe95e3f..8767432dda5c 100644
> --- a/drivers/pci/controller/dwc/pci-dra7xx.c
> +++ b/drivers/pci/controller/dwc/pci-dra7xx.c
> @@ -410,7 +410,7 @@ static int dra7xx_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pci);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> dra7xx_pcie_raise_legacy_irq(dra7xx);
> break;
> case PCI_EPC_IRQ_MSI:
> diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
> index 235ead4c807f..feadc88782a7 100644
> --- a/drivers/pci/controller/dwc/pci-imx6.c
> +++ b/drivers/pci/controller/dwc/pci-imx6.c
> @@ -1063,7 +1063,7 @@ static int imx6_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return dw_pcie_ep_raise_legacy_irq(ep, func_no);
> case PCI_EPC_IRQ_MSI:
> return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
> diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
> index 49aea6ce3e87..fce300673ea3 100644
> --- a/drivers/pci/controller/dwc/pci-keystone.c
> +++ b/drivers/pci/controller/dwc/pci-keystone.c
> @@ -907,7 +907,7 @@ static int ks_pcie_am654_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct keystone_pcie *ks_pcie = to_keystone_pcie(pci);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> ks_pcie_am654_raise_legacy_irq(ks_pcie);
> break;
> case PCI_EPC_IRQ_MSI:
> diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c
> index de4c1758a6c3..b2e14d64dba2 100644
> --- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
> +++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
> @@ -155,7 +155,7 @@ static int ls_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return dw_pcie_ep_raise_legacy_irq(ep, func_no);
> case PCI_EPC_IRQ_MSI:
> return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
> diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
> index 9b572a2b2c9a..cf92a11ede86 100644
> --- a/drivers/pci/controller/dwc/pcie-artpec6.c
> +++ b/drivers/pci/controller/dwc/pcie-artpec6.c
> @@ -357,7 +357,7 @@ static int artpec6_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> dev_err(pci->dev, "EP cannot trigger legacy IRQs\n");
> return -EINVAL;
> case PCI_EPC_IRQ_MSI:
> diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
> index b625841e98aa..f72df38dd523 100644
> --- a/drivers/pci/controller/dwc/pcie-designware-plat.c
> +++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
> @@ -48,7 +48,7 @@ static int dw_plat_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return dw_pcie_ep_raise_legacy_irq(ep, func_no);
> case PCI_EPC_IRQ_MSI:
> return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
> diff --git a/drivers/pci/controller/dwc/pcie-keembay.c b/drivers/pci/controller/dwc/pcie-keembay.c
> index 289bff99d762..62903fef343c 100644
> --- a/drivers/pci/controller/dwc/pcie-keembay.c
> +++ b/drivers/pci/controller/dwc/pcie-keembay.c
> @@ -295,7 +295,7 @@ static int keembay_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> /* Legacy interrupts are not supported in Keem Bay */
> dev_err(pci->dev, "Legacy IRQ is not supported\n");
> return -EINVAL;
> diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
> index 267e1247d548..21e2ccc49219 100644
> --- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
> +++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
> @@ -660,7 +660,7 @@ static int qcom_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return dw_pcie_ep_raise_legacy_irq(ep, func_no);
> case PCI_EPC_IRQ_MSI:
> return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
> diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
> index 383ba71d1e8f..85cc64324efd 100644
> --- a/drivers/pci/controller/dwc/pcie-tegra194.c
> +++ b/drivers/pci/controller/dwc/pcie-tegra194.c
> @@ -1999,7 +1999,7 @@ static int tegra_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct tegra_pcie_dw *pcie = to_tegra_pcie(pci);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return tegra_pcie_ep_raise_legacy_irq(pcie, interrupt_num);
>
> case PCI_EPC_IRQ_MSI:
> diff --git a/drivers/pci/controller/dwc/pcie-uniphier-ep.c b/drivers/pci/controller/dwc/pcie-uniphier-ep.c
> index cba3c88fcf39..a00301928c38 100644
> --- a/drivers/pci/controller/dwc/pcie-uniphier-ep.c
> +++ b/drivers/pci/controller/dwc/pcie-uniphier-ep.c
> @@ -262,7 +262,7 @@ static int uniphier_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
> struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return uniphier_pcie_ep_raise_legacy_irq(ep);
> case PCI_EPC_IRQ_MSI:
> return uniphier_pcie_ep_raise_msi_irq(ep, func_no,
> diff --git a/drivers/pci/controller/pcie-rcar-ep.c b/drivers/pci/controller/pcie-rcar-ep.c
> index f9682df1da61..fbdf3d85301c 100644
> --- a/drivers/pci/controller/pcie-rcar-ep.c
> +++ b/drivers/pci/controller/pcie-rcar-ep.c
> @@ -408,7 +408,7 @@ static int rcar_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn, u8 vfn,
> struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return rcar_pcie_ep_assert_intx(ep, fn, 0);
>
> case PCI_EPC_IRQ_MSI:
> diff --git a/drivers/pci/controller/pcie-rockchip-ep.c b/drivers/pci/controller/pcie-rockchip-ep.c
> index 0af0e965fb57..e856a45d0986 100644
> --- a/drivers/pci/controller/pcie-rockchip-ep.c
> +++ b/drivers/pci/controller/pcie-rockchip-ep.c
> @@ -413,7 +413,7 @@ static int rockchip_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn, u8 vfn,
> struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);
>
> switch (type) {
> - case PCI_EPC_IRQ_LEGACY:
> + case PCI_EPC_IRQ_INTX:
> return rockchip_pcie_ep_send_legacy_irq(ep, fn, 0);
> case PCI_EPC_IRQ_MSI:
> return rockchip_pcie_ep_send_msi_irq(ep, fn, interrupt_num);
> diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
> index 1f0d2b84296a..caa30596fadd 100644
> --- a/drivers/pci/endpoint/functions/pci-epf-test.c
> +++ b/drivers/pci/endpoint/functions/pci-epf-test.c
> @@ -19,11 +19,11 @@
> #include <linux/pci-epf.h>
> #include <linux/pci_regs.h>
>
> -#define IRQ_TYPE_LEGACY 0
> +#define IRQ_TYPE_INTX 0
> #define IRQ_TYPE_MSI 1
> #define IRQ_TYPE_MSIX 2
>
> -#define COMMAND_RAISE_LEGACY_IRQ BIT(0)
> +#define COMMAND_RAISE_INTX_IRQ BIT(0)
> #define COMMAND_RAISE_MSI_IRQ BIT(1)
> #define COMMAND_RAISE_MSIX_IRQ BIT(2)
> #define COMMAND_READ BIT(3)
> @@ -600,9 +600,9 @@ static void pci_epf_test_raise_irq(struct pci_epf_test *epf_test,
> WRITE_ONCE(reg->status, status);
>
> switch (reg->irq_type) {
> - case IRQ_TYPE_LEGACY:
> + case IRQ_TYPE_INTX:
> pci_epc_raise_irq(epc, epf->func_no, epf->vfunc_no,
> - PCI_EPC_IRQ_LEGACY, 0);
> + PCI_EPC_IRQ_INTX, 0);
> break;
> case IRQ_TYPE_MSI:
> count = pci_epc_get_msi(epc, epf->func_no, epf->vfunc_no);
> @@ -659,7 +659,7 @@ static void pci_epf_test_cmd_handler(struct work_struct *work)
> }
>
> switch (command) {
> - case COMMAND_RAISE_LEGACY_IRQ:
> + case COMMAND_RAISE_INTX_IRQ:
> case COMMAND_RAISE_MSI_IRQ:
> case COMMAND_RAISE_MSIX_IRQ:
> pci_epf_test_raise_irq(epf_test, reg);
> diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h
> index 5cb694031072..c5ada36b6ca0 100644
> --- a/include/linux/pci-epc.h
> +++ b/include/linux/pci-epc.h
> @@ -21,7 +21,7 @@ enum pci_epc_interface_type {
>
> enum pci_epc_irq_type {
> PCI_EPC_IRQ_UNKNOWN,
> - PCI_EPC_IRQ_LEGACY,
> + PCI_EPC_IRQ_INTX,
> PCI_EPC_IRQ_MSI,
> PCI_EPC_IRQ_MSIX,
> };
> @@ -54,7 +54,7 @@ pci_epc_interface_string(enum pci_epc_interface_type type)
> * MSI-X capability register
> * @get_msix: ops to get the number of MSI-X interrupts allocated by the RC
> * from the MSI-X capability register
> - * @raise_irq: ops to raise a legacy, MSI or MSI-X interrupt
> + * @raise_irq: ops to raise an INTx, MSI or MSI-X interrupt
> * @map_msi_irq: ops to map physical address to MSI address and return MSI data
> * @start: ops to start the PCI link
> * @stop: ops to stop the PCI link
--
Damien Le Moal
Western Digital Research
[-- Attachment #2: 0001-PCI-endpoint-Drop-PCI_EPC_IRQ_XXX-definitions.patch --]
[-- Type: text/x-patch, Size: 20610 bytes --]
From e2acf8cc92fc3902b355ba3fe4a8c37c9535c7c8 Mon Sep 17 00:00:00 2001
From: Damien Le Moal <dlemoal@kernel.org>
Date: Wed, 12 Apr 2023 19:50:47 +0900
Subject: [PATCH] PCI: endpoint: Drop PCI_EPC_IRQ_XXX definitions
linux/pci.h defines the IRQ flags PCI_IRQ_LEGACY, PCI_IRQ_MSI and
PCI_IRQ_MSIX. Let's use these flags directly instead of the endpoint
definitions provided by enum pci_epc_irq_type.
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
---
drivers/pci/controller/cadence/pcie-cadence-ep.c | 9 ++++-----
drivers/pci/controller/dwc/pci-dra7xx.c | 6 +++---
drivers/pci/controller/dwc/pci-imx6.c | 9 ++++-----
drivers/pci/controller/dwc/pci-keystone.c | 9 ++++-----
drivers/pci/controller/dwc/pci-layerscape-ep.c | 8 ++++----
drivers/pci/controller/dwc/pcie-artpec6.c | 6 +++---
drivers/pci/controller/dwc/pcie-designware-ep.c | 2 +-
drivers/pci/controller/dwc/pcie-designware-plat.c | 9 ++++-----
drivers/pci/controller/dwc/pcie-designware.h | 2 +-
drivers/pci/controller/dwc/pcie-keembay.c | 9 ++++-----
drivers/pci/controller/dwc/pcie-qcom-ep.c | 6 +++---
drivers/pci/controller/dwc/pcie-tegra194.c | 9 ++++-----
drivers/pci/controller/dwc/pcie-uniphier-ep.c | 7 +++----
drivers/pci/controller/pcie-rcar-ep.c | 7 +++----
drivers/pci/controller/pcie-rockchip-ep.c | 7 +++----
drivers/pci/endpoint/functions/pci-epf-mhi.c | 2 +-
drivers/pci/endpoint/functions/pci-epf-ntb.c | 4 ++--
drivers/pci/endpoint/functions/pci-epf-test.c | 6 +++---
drivers/pci/endpoint/functions/pci-epf-vntb.c | 7 ++-----
drivers/pci/endpoint/pci-epc-core.c | 2 +-
include/linux/pci-epc.h | 11 ++---------
21 files changed, 59 insertions(+), 78 deletions(-)
diff --git a/drivers/pci/controller/cadence/pcie-cadence-ep.c b/drivers/pci/controller/cadence/pcie-cadence-ep.c
index b8b655d4047e..250ad1330ff3 100644
--- a/drivers/pci/controller/cadence/pcie-cadence-ep.c
+++ b/drivers/pci/controller/cadence/pcie-cadence-ep.c
@@ -531,25 +531,24 @@ static int cdns_pcie_ep_send_msix_irq(struct cdns_pcie_ep *ep, u8 fn, u8 vfn,
}
static int cdns_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn, u8 vfn,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct cdns_pcie_ep *ep = epc_get_drvdata(epc);
struct cdns_pcie *pcie = &ep->pcie;
struct device *dev = pcie->dev;
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
if (vfn > 0) {
dev_err(dev, "Cannot raise legacy interrupts for VF\n");
return -EINVAL;
}
return cdns_pcie_ep_send_legacy_irq(ep, fn, vfn, 0);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return cdns_pcie_ep_send_msi_irq(ep, fn, vfn, interrupt_num);
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
return cdns_pcie_ep_send_msix_irq(ep, fn, vfn, interrupt_num);
default:
diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
index 4ae807e7cf79..1203f76b3604 100644
--- a/drivers/pci/controller/dwc/pci-dra7xx.c
+++ b/drivers/pci/controller/dwc/pci-dra7xx.c
@@ -404,16 +404,16 @@ static void dra7xx_pcie_raise_msi_irq(struct dra7xx_pcie *dra7xx,
}
static int dra7xx_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type, u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pci);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
dra7xx_pcie_raise_legacy_irq(dra7xx);
break;
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
dra7xx_pcie_raise_msi_irq(dra7xx, interrupt_num);
break;
default:
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 27aaa2a6bf39..2975f3faca61 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -1057,17 +1057,16 @@ static void imx6_pcie_ep_init(struct dw_pcie_ep *ep)
}
static int imx6_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return dw_pcie_ep_raise_legacy_irq(ep, func_no);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);
default:
dev_err(pci->dev, "UNKNOWN IRQ type\n");
diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
index 78818853af9e..e63ea88051c0 100644
--- a/drivers/pci/controller/dwc/pci-keystone.c
+++ b/drivers/pci/controller/dwc/pci-keystone.c
@@ -901,20 +901,19 @@ static void ks_pcie_am654_raise_legacy_irq(struct keystone_pcie *ks_pcie)
}
static int ks_pcie_am654_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
struct keystone_pcie *ks_pcie = to_keystone_pcie(pci);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
ks_pcie_am654_raise_legacy_irq(ks_pcie);
break;
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
break;
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);
break;
default:
diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c
index de4c1758a6c3..794e0bd199b7 100644
--- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
+++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
@@ -150,16 +150,16 @@ static void ls_pcie_ep_init(struct dw_pcie_ep *ep)
}
static int ls_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type, u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return dw_pcie_ep_raise_legacy_irq(ep, func_no);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
return dw_pcie_ep_raise_msix_irq_doorbell(ep, func_no,
interrupt_num);
default:
diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
index 98102079e26d..e84748b82fee 100644
--- a/drivers/pci/controller/dwc/pcie-artpec6.c
+++ b/drivers/pci/controller/dwc/pcie-artpec6.c
@@ -352,15 +352,15 @@ static void artpec6_pcie_ep_init(struct dw_pcie_ep *ep)
}
static int artpec6_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type, u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
dev_err(pci->dev, "EP cannot trigger legacy IRQs\n");
return -EINVAL;
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
default:
dev_err(pci->dev, "UNKNOWN IRQ type\n");
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
index f9182f8d552f..ab87ea3b0986 100644
--- a/drivers/pci/controller/dwc/pcie-designware-ep.c
+++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
@@ -426,7 +426,7 @@ static int dw_pcie_ep_set_msix(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
}
static int dw_pcie_ep_raise_irq(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
- enum pci_epc_irq_type type, u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie_ep *ep = epc_get_drvdata(epc);
diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
index 1fcfb840f238..9871c49b0383 100644
--- a/drivers/pci/controller/dwc/pcie-designware-plat.c
+++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
@@ -42,17 +42,16 @@ static void dw_plat_pcie_ep_init(struct dw_pcie_ep *ep)
}
static int dw_plat_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return dw_pcie_ep_raise_legacy_irq(ep, func_no);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);
default:
dev_err(pci->dev, "UNKNOWN IRQ type\n");
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
index 615660640801..e039081eb947 100644
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -320,7 +320,7 @@ struct dw_pcie_rp {
struct dw_pcie_ep_ops {
void (*ep_init)(struct dw_pcie_ep *ep);
int (*raise_irq)(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type, u16 interrupt_num);
+ unsigned int type, u16 interrupt_num);
const struct pci_epc_features* (*get_features)(struct dw_pcie_ep *ep);
/*
* Provide a method to implement the different func config space
diff --git a/drivers/pci/controller/dwc/pcie-keembay.c b/drivers/pci/controller/dwc/pcie-keembay.c
index f90f36bac018..c93fd79d400b 100644
--- a/drivers/pci/controller/dwc/pcie-keembay.c
+++ b/drivers/pci/controller/dwc/pcie-keembay.c
@@ -284,19 +284,18 @@ static void keembay_pcie_ep_init(struct dw_pcie_ep *ep)
}
static int keembay_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
/* Legacy interrupts are not supported in Keem Bay */
dev_err(pci->dev, "Legacy IRQ is not supported\n");
return -EINVAL;
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
return dw_pcie_ep_raise_msix_irq(ep, func_no, interrupt_num);
default:
dev_err(pci->dev, "Unknown IRQ type %d\n", type);
diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
index 0fe7f06f2102..3faabc66f07b 100644
--- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -655,14 +655,14 @@ static int qcom_pcie_ep_enable_irq_resources(struct platform_device *pdev,
}
static int qcom_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type, u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return dw_pcie_ep_raise_legacy_irq(ep, func_no);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return dw_pcie_ep_raise_msi_irq(ep, func_no, interrupt_num);
default:
dev_err(pci->dev, "Unknown IRQ type\n");
diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
index e1db909f53ec..cafcef0da223 100644
--- a/drivers/pci/controller/dwc/pcie-tegra194.c
+++ b/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -1993,20 +1993,19 @@ static int tegra_pcie_ep_raise_msix_irq(struct tegra_pcie_dw *pcie, u16 irq)
}
static int tegra_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
struct tegra_pcie_dw *pcie = to_tegra_pcie(pci);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return tegra_pcie_ep_raise_legacy_irq(pcie, interrupt_num);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return tegra_pcie_ep_raise_msi_irq(pcie, interrupt_num);
- case PCI_EPC_IRQ_MSIX:
+ case PCI_IRQ_MSIX:
return tegra_pcie_ep_raise_msix_irq(pcie, interrupt_num);
default:
diff --git a/drivers/pci/controller/dwc/pcie-uniphier-ep.c b/drivers/pci/controller/dwc/pcie-uniphier-ep.c
index 4d0a587c0ba5..43c27138c3c5 100644
--- a/drivers/pci/controller/dwc/pcie-uniphier-ep.c
+++ b/drivers/pci/controller/dwc/pcie-uniphier-ep.c
@@ -256,15 +256,14 @@ static int uniphier_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep,
}
static int uniphier_pcie_ep_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return uniphier_pcie_ep_raise_legacy_irq(ep);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return uniphier_pcie_ep_raise_msi_irq(ep, func_no,
interrupt_num);
default:
diff --git a/drivers/pci/controller/pcie-rcar-ep.c b/drivers/pci/controller/pcie-rcar-ep.c
index f9682df1da61..2172db2343d9 100644
--- a/drivers/pci/controller/pcie-rcar-ep.c
+++ b/drivers/pci/controller/pcie-rcar-ep.c
@@ -402,16 +402,15 @@ static int rcar_pcie_ep_assert_msi(struct rcar_pcie *pcie,
}
static int rcar_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn, u8 vfn,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct rcar_pcie_endpoint *ep = epc_get_drvdata(epc);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return rcar_pcie_ep_assert_intx(ep, fn, 0);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return rcar_pcie_ep_assert_msi(&ep->pcie, fn, interrupt_num);
default:
diff --git a/drivers/pci/controller/pcie-rockchip-ep.c b/drivers/pci/controller/pcie-rockchip-ep.c
index 0af0e965fb57..397ad551c912 100644
--- a/drivers/pci/controller/pcie-rockchip-ep.c
+++ b/drivers/pci/controller/pcie-rockchip-ep.c
@@ -407,15 +407,14 @@ static int rockchip_pcie_ep_send_msi_irq(struct rockchip_pcie_ep *ep, u8 fn,
}
static int rockchip_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn, u8 vfn,
- enum pci_epc_irq_type type,
- u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
struct rockchip_pcie_ep *ep = epc_get_drvdata(epc);
switch (type) {
- case PCI_EPC_IRQ_LEGACY:
+ case PCI_IRQ_LEGACY:
return rockchip_pcie_ep_send_legacy_irq(ep, fn, 0);
- case PCI_EPC_IRQ_MSI:
+ case PCI_IRQ_MSI:
return rockchip_pcie_ep_send_msi_irq(ep, fn, interrupt_num);
default:
return -EINVAL;
diff --git a/drivers/pci/endpoint/functions/pci-epf-mhi.c b/drivers/pci/endpoint/functions/pci-epf-mhi.c
index ddf0bace4e18..f2fcda1c5d4f 100644
--- a/drivers/pci/endpoint/functions/pci-epf-mhi.c
+++ b/drivers/pci/endpoint/functions/pci-epf-mhi.c
@@ -177,7 +177,7 @@ static void pci_epf_mhi_raise_irq(struct mhi_ep_cntrl *mhi_cntrl, u32 vector)
* MHI supplies 0 based MSI vectors but the API expects the vector
* number to start from 1, so we need to increment the vector by 1.
*/
- pci_epc_raise_irq(epc, epf->func_no, epf->vfunc_no, PCI_EPC_IRQ_MSI,
+ pci_epc_raise_irq(epc, epf->func_no, epf->vfunc_no, PCI_IRQ_MSI,
vector + 1);
}
diff --git a/drivers/pci/endpoint/functions/pci-epf-ntb.c b/drivers/pci/endpoint/functions/pci-epf-ntb.c
index 9aac2c6f3bb9..fad00b1a8335 100644
--- a/drivers/pci/endpoint/functions/pci-epf-ntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-ntb.c
@@ -140,9 +140,9 @@ static struct pci_epf_header epf_ntb_header = {
static int epf_ntb_link_up(struct epf_ntb *ntb, bool link_up)
{
enum pci_epc_interface_type type;
- enum pci_epc_irq_type irq_type;
struct epf_ntb_epc *ntb_epc;
struct epf_ntb_ctrl *ctrl;
+ unsigned int irq_type;
struct pci_epc *epc;
u8 func_no, vfunc_no;
bool is_msix;
@@ -159,7 +159,7 @@ static int epf_ntb_link_up(struct epf_ntb *ntb, bool link_up)
ctrl->link_status |= LINK_STATUS_UP;
else
ctrl->link_status &= ~LINK_STATUS_UP;
- irq_type = is_msix ? PCI_EPC_IRQ_MSIX : PCI_EPC_IRQ_MSI;
+ irq_type = is_msix ? PCI_IRQ_MSIX : PCI_IRQ_MSI;
ret = pci_epc_raise_irq(epc, func_no, vfunc_no, irq_type, 1);
if (ret) {
dev_err(&epc->dev,
diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index fa993e71c224..76ddf4c92511 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -602,7 +602,7 @@ static void pci_epf_test_raise_irq(struct pci_epf_test *epf_test,
switch (reg->irq_type) {
case IRQ_TYPE_LEGACY:
pci_epc_raise_irq(epc, epf->func_no, epf->vfunc_no,
- PCI_EPC_IRQ_LEGACY, 0);
+ PCI_IRQ_LEGACY, 0);
break;
case IRQ_TYPE_MSI:
count = pci_epc_get_msi(epc, epf->func_no, epf->vfunc_no);
@@ -612,7 +612,7 @@ static void pci_epf_test_raise_irq(struct pci_epf_test *epf_test,
return;
}
pci_epc_raise_irq(epc, epf->func_no, epf->vfunc_no,
- PCI_EPC_IRQ_MSI, reg->irq_number);
+ PCI_IRQ_MSI, reg->irq_number);
break;
case IRQ_TYPE_MSIX:
count = pci_epc_get_msix(epc, epf->func_no, epf->vfunc_no);
@@ -622,7 +622,7 @@ static void pci_epf_test_raise_irq(struct pci_epf_test *epf_test,
return;
}
pci_epc_raise_irq(epc, epf->func_no, epf->vfunc_no,
- PCI_EPC_IRQ_MSIX, reg->irq_number);
+ PCI_IRQ_MSIX, reg->irq_number);
break;
default:
dev_err(dev, "Failed to raise IRQ, unknown type\n");
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index c8b423c3c26e..ba2fe0bb400a 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -1172,11 +1172,8 @@ static int vntb_epf_peer_db_set(struct ntb_dev *ndev, u64 db_bits)
func_no = ntb->epf->func_no;
vfunc_no = ntb->epf->vfunc_no;
- ret = pci_epc_raise_irq(ntb->epf->epc,
- func_no,
- vfunc_no,
- PCI_EPC_IRQ_MSI,
- interrupt_num + 1);
+ ret = pci_epc_raise_irq(ntb->epf->epc, func_no, vfunc_no,
+ PCI_IRQ_MSI, interrupt_num + 1);
if (ret)
dev_err(&ntb->ntb.dev, "Failed to raise IRQ\n");
diff --git a/drivers/pci/endpoint/pci-epc-core.c b/drivers/pci/endpoint/pci-epc-core.c
index 6c54fa5684d2..835d56922cbb 100644
--- a/drivers/pci/endpoint/pci-epc-core.c
+++ b/drivers/pci/endpoint/pci-epc-core.c
@@ -218,7 +218,7 @@ EXPORT_SYMBOL_GPL(pci_epc_start);
* Invoke to raise an legacy, MSI or MSI-X interrupt
*/
int pci_epc_raise_irq(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
- enum pci_epc_irq_type type, u16 interrupt_num)
+ unsigned int type, u16 interrupt_num)
{
int ret;
diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h
index 5cb694031072..f498f9aa2ab0 100644
--- a/include/linux/pci-epc.h
+++ b/include/linux/pci-epc.h
@@ -19,13 +19,6 @@ enum pci_epc_interface_type {
SECONDARY_INTERFACE,
};
-enum pci_epc_irq_type {
- PCI_EPC_IRQ_UNKNOWN,
- PCI_EPC_IRQ_LEGACY,
- PCI_EPC_IRQ_MSI,
- PCI_EPC_IRQ_MSIX,
-};
-
static inline const char *
pci_epc_interface_string(enum pci_epc_interface_type type)
{
@@ -79,7 +72,7 @@ struct pci_epc_ops {
u16 interrupts, enum pci_barno, u32 offset);
int (*get_msix)(struct pci_epc *epc, u8 func_no, u8 vfunc_no);
int (*raise_irq)(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
- enum pci_epc_irq_type type, u16 interrupt_num);
+ unsigned int type, u16 interrupt_num);
int (*map_msi_irq)(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
phys_addr_t phys_addr, u8 interrupt_num,
u32 entry_size, u32 *msi_data,
@@ -229,7 +222,7 @@ int pci_epc_map_msi_irq(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
phys_addr_t phys_addr, u8 interrupt_num,
u32 entry_size, u32 *msi_data, u32 *msi_addr_offset);
int pci_epc_raise_irq(struct pci_epc *epc, u8 func_no, u8 vfunc_no,
- enum pci_epc_irq_type type, u16 interrupt_num);
+ unsigned int type, u16 interrupt_num);
int pci_epc_start(struct pci_epc *epc);
void pci_epc_stop(struct pci_epc *epc);
const struct pci_epc_features *pci_epc_get_features(struct pci_epc *epc,
--
2.41.0
next prev parent reply other threads:[~2023-07-21 8:10 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-21 7:44 [PATCH v18 00/20] PCI: rcar-gen4: Add R-Car Gen4 PCIe support Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 01/20] PCI: Add INTx Mechanism Messages macros Yoshihiro Shimoda
2023-07-24 7:25 ` Manivannan Sadhasivam
2023-07-21 7:44 ` [PATCH v18 02/20] PCI: Rename PCI_EPC_IRQ_LEGACY to PCI_EPC_IRQ_INTX Yoshihiro Shimoda
2023-07-21 8:10 ` Damien Le Moal [this message]
2023-07-24 7:32 ` Manivannan Sadhasivam
2023-07-29 1:35 ` Serge Semin
2023-07-29 1:55 ` Damien Le Moal
2023-07-29 1:58 ` Damien Le Moal
2023-07-29 2:02 ` Serge Semin
2023-07-29 15:32 ` Bjorn Helgaas
2023-07-30 4:58 ` Manivannan Sadhasivam
2023-07-21 7:44 ` [PATCH v18 03/20] PCI: dwc: Rename "legacy_irq" to "INTx_irq" Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 04/20] PCI: dwc: Change arguments of dw_pcie_prog_outbound_atu() Yoshihiro Shimoda
2023-07-24 7:45 ` Manivannan Sadhasivam
2023-07-26 5:02 ` Serge Semin
2023-07-26 13:00 ` Manivannan Sadhasivam
2023-07-26 23:38 ` Serge Semin
2023-07-27 1:06 ` Yoshihiro Shimoda
2023-07-27 11:03 ` Manivannan Sadhasivam
2023-07-27 12:21 ` Serge Semin
2023-07-29 2:06 ` Serge Semin
2023-07-31 1:24 ` Yoshihiro Shimoda
2023-07-31 21:33 ` Serge Semin
2023-08-01 1:29 ` Yoshihiro Shimoda
2023-08-01 1:44 ` Serge Semin
2023-08-01 7:02 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 05/20] PCI: dwc: Add outbound MSG TLPs support Yoshihiro Shimoda
2023-07-24 8:12 ` Manivannan Sadhasivam
2023-07-29 1:40 ` Serge Semin
2023-07-31 1:18 ` Yoshihiro Shimoda
2023-07-31 22:11 ` Serge Semin
2023-08-01 1:31 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 06/20] PCI: designware-ep: Add INTx IRQs support Yoshihiro Shimoda
2023-07-24 8:34 ` Manivannan Sadhasivam
2023-07-26 3:03 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 07/20] PCI: dwc: endpoint: Add multiple PFs support for dbi2 Yoshihiro Shimoda
2023-07-24 9:24 ` Manivannan Sadhasivam
2023-07-25 11:57 ` Yoshihiro Shimoda
2023-07-28 2:34 ` Manivannan Sadhasivam
2023-07-28 4:18 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 08/20] PCI: dwc: Add dw_pcie_link_set_max_link_width() Yoshihiro Shimoda
2023-07-31 23:53 ` Serge Semin
2023-08-01 1:50 ` Yoshihiro Shimoda
2023-08-07 22:53 ` Serge Semin
2023-08-07 23:40 ` Bjorn Helgaas
2023-08-08 0:15 ` Serge Semin
2023-08-08 15:08 ` Bjorn Helgaas
2023-08-08 21:16 ` Serge Semin
2023-07-21 7:44 ` [PATCH v18 09/20] PCI: dwc: Add PCI_EXP_LNKCAP_MLW handling Yoshihiro Shimoda
2023-07-24 11:03 ` Manivannan Sadhasivam
2023-07-26 2:12 ` Yoshihiro Shimoda
2023-07-28 2:51 ` Manivannan Sadhasivam
2023-07-28 4:19 ` Yoshihiro Shimoda
2023-07-28 16:07 ` Serge Semin
2023-07-31 1:15 ` Yoshihiro Shimoda
2023-08-01 0:00 ` Serge Semin
2023-08-01 6:26 ` Yoshihiro Shimoda
2023-08-02 10:46 ` Manivannan Sadhasivam
2023-07-21 7:44 ` [PATCH v18 10/20] PCI: tegra194: Drop PCI_EXP_LNKSTA_NLW setting Yoshihiro Shimoda
2023-07-24 11:29 ` Manivannan Sadhasivam
2023-07-26 2:26 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 11/20] PCI: dwc: Add EDMA_UNROLL capability flag Yoshihiro Shimoda
2023-07-24 11:35 ` Manivannan Sadhasivam
2023-07-26 2:58 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 12/20] PCI: dwc: Expose dw_pcie_ep_exit() to module Yoshihiro Shimoda
2023-07-24 11:36 ` Manivannan Sadhasivam
2023-07-21 7:44 ` [PATCH v18 13/20] PCI: dwc: Introduce .ep_pre_init() and .ep_deinit() Yoshihiro Shimoda
2023-07-21 9:23 ` Sergei Shtylyov
2023-07-24 11:40 ` Manivannan Sadhasivam
2023-07-26 3:02 ` Yoshihiro Shimoda
2023-08-01 0:15 ` Serge Semin
2023-08-02 10:40 ` Manivannan Sadhasivam
2023-08-01 0:22 ` Serge Semin
2023-08-01 6:27 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 14/20] dt-bindings: PCI: dwc: Update maxItems of reg and reg-names Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 15/20] dt-bindings: PCI: renesas: Add R-Car Gen4 PCIe Host Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 16/20] dt-bindings: PCI: renesas: Add R-Car Gen4 PCIe Endpoint Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 17/20] PCI: rcar-gen4: Add R-Car Gen4 PCIe Host support Yoshihiro Shimoda
2023-07-24 12:28 ` Manivannan Sadhasivam
2023-08-01 1:06 ` Serge Semin
2023-08-01 6:46 ` Yoshihiro Shimoda
2023-08-01 18:28 ` Serge Semin
2023-08-02 10:36 ` Manivannan Sadhasivam
2023-07-21 7:44 ` [PATCH v18 18/20] PCI: rcar-gen4-ep: Add R-Car Gen4 PCIe Endpoint support Yoshihiro Shimoda
2023-08-01 1:36 ` Serge Semin
2023-08-01 6:59 ` Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 19/20] MAINTAINERS: Update PCI DRIVER FOR RENESAS R-CAR for R-Car Gen4 Yoshihiro Shimoda
2023-07-21 7:44 ` [PATCH v18 20/20] misc: pci_endpoint_test: Add Device ID for R-Car S4-8 PCIe controller Yoshihiro Shimoda
2023-07-24 10:53 ` [PATCH v18 00/20] PCI: rcar-gen4: Add R-Car Gen4 PCIe support Serge Semin
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