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From: Kishon Vijay Abraham I <kishon@ti.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Gustavo Pimentel <gustavo.pimentel@synopsys.com>,
	Alan Douglas <adouglas@cadence.com>,
	Shawn Lin <shawn.lin@rock-chips.com>,
	Heiko Stuebner <heiko@sntech.de>
Cc: Jingoo Han <jingoohan1@gmail.com>,
	linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
	linux-pci@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
	linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 06/15] PCI: cadence: Populate ->get_features() cdns_pcie_epc_ops
Date: Mon, 14 Jan 2019 16:45:04 +0530
Message-ID: <20190114111513.21618-7-kishon@ti.com> (raw)
In-Reply-To: <20190114111513.21618-1-kishon@ti.com>

Populate ->get_features() dw_pcie_ep_ops to return the EPC features
supported by Cadence PCIe endpoint controller.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 drivers/pci/controller/pcie-cadence-ep.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/pci/controller/pcie-cadence-ep.c b/drivers/pci/controller/pcie-cadence-ep.c
index c3a088910f48..14c2545bb17e 100644
--- a/drivers/pci/controller/pcie-cadence-ep.c
+++ b/drivers/pci/controller/pcie-cadence-ep.c
@@ -411,6 +411,18 @@ static int cdns_pcie_ep_start(struct pci_epc *epc)
 	return 0;
 }
 
+static const struct pci_epc_features cdns_pcie_epc_features = {
+	.linkup_notifier = false,
+	.msi_capable = true,
+	.msix_capable = false,
+};
+
+static const struct pci_epc_features*
+cdns_pcie_ep_get_features(struct pci_epc *epc, u8 func_no)
+{
+	return &cdns_pcie_epc_features;
+}
+
 static const struct pci_epc_ops cdns_pcie_epc_ops = {
 	.write_header	= cdns_pcie_ep_write_header,
 	.set_bar	= cdns_pcie_ep_set_bar,
@@ -421,6 +433,7 @@ static const struct pci_epc_ops cdns_pcie_epc_ops = {
 	.get_msi	= cdns_pcie_ep_get_msi,
 	.raise_irq	= cdns_pcie_ep_raise_irq,
 	.start		= cdns_pcie_ep_start,
+	.get_features	= cdns_pcie_ep_get_features,
 };
 
 static const struct of_device_id cdns_pcie_ep_of_match[] = {
-- 
2.17.1


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  parent reply index

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-14 11:14 [PATCH v2 00/15] PCI: endpoint: Cleanup EPC features Kishon Vijay Abraham I
2019-01-14 11:14 ` [PATCH v2 01/15] PCI: endpoint: Add new pci_epc_ops to get " Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 02/15] PCI: dwc: Add ->get_features() callback function in dw_pcie_ep_ops Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 03/15] PCI: designware-plat: Populate ->get_features() dw_pcie_ep_ops Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 04/15] PCI: pci-dra7xx: " Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 05/15] PCI: rockchip: " Kishon Vijay Abraham I
2019-01-14 11:15 ` Kishon Vijay Abraham I [this message]
2019-01-14 11:15 ` [PATCH v2 07/15] PCI: endpoint: Add helper to get first unreserved BAR Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 08/15] PCI: endpoint: Fix pci_epf_alloc_space to set correct MEM TYPE flags Kishon Vijay Abraham I
2019-02-11 17:37   ` Lorenzo Pieralisi
2019-02-13 13:47     ` Kishon Vijay Abraham I
2019-02-14 16:29       ` Lorenzo Pieralisi
2019-02-15  6:19         ` Kishon Vijay Abraham I
2019-02-15  9:52           ` Lorenzo Pieralisi
2019-01-14 11:15 ` [PATCH v2 09/15] PCI: pci-epf-test: Remove setting epf_bar flags in function driver Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 10/15] PCI: pci-epf-test: Do not allocate next BARs memory if current BAR is 64Bit Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 11/15] PCI: pci-epf-test: Use pci_epc_get_features to get EPC features Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 12/15] PCI: cadence: Remove pci_epf_linkup from Cadence EP driver Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 13/15] PCI: rockchip: Remove pci_epf_linkup from Rockchip " Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 14/15] PCI: designware-plat: Remove setting epc->features in Designware plat " Kishon Vijay Abraham I
2019-01-14 11:15 ` [PATCH v2 15/15] PCI: endpoint: Remove features member in struct pci_epc Kishon Vijay Abraham I
2019-01-15  1:52 ` [PATCH v2 00/15] PCI: endpoint: Cleanup EPC features Shawn Lin
2019-02-11 10:19 ` Gustavo Pimentel
2019-02-11 12:37   ` Kishon Vijay Abraham I
2019-02-15 10:09 ` Lorenzo Pieralisi

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