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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Xiaowei Bao <xiaowei.bao@nxp.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Sasha Levin <sashal@kernel.org>,
	linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 5.2 11/42] PCI: layerscape: Add the bar_fixed_64bit property to the endpoint driver
Date: Sun, 29 Sep 2019 13:32:10 -0400	[thread overview]
Message-ID: <20190929173244.8918-11-sashal@kernel.org> (raw)
In-Reply-To: <20190929173244.8918-1-sashal@kernel.org>

From: Xiaowei Bao <xiaowei.bao@nxp.com>

[ Upstream commit fd5d16531a39322c3d7433d9f8a36203c9aaeddc ]

The layerscape PCIe controller have 4 BARs.

 BAR0 and BAR1 are 32bit, BAR2 and BAR4 are 64bit and that's a
fixed hardware configuration.

Set the bar_fixed_64bit variable accordingly.

Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
[lorenzo.pieralisi@arm.com: commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/pci/controller/dwc/pci-layerscape-ep.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c
index be61d96cc95ed..ca9aa4501e7e9 100644
--- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
+++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
@@ -44,6 +44,7 @@ static const struct pci_epc_features ls_pcie_epc_features = {
 	.linkup_notifier = false,
 	.msi_capable = true,
 	.msix_capable = false,
+	.bar_fixed_64bit = (1 << BAR_2) | (1 << BAR_4),
 };
 
 static const struct pci_epc_features*
-- 
2.20.1


  parent reply	other threads:[~2019-09-29 17:33 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-29 17:32 [PATCH AUTOSEL 5.2 01/42] MIPS: Ingenic: Disable broken BTB lookup optimization Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 02/42] clk: jz4740: Add TCU clock Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 03/42] MIPS: Don't use bc_false uninitialized in __mm_isBranchInstr Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 04/42] MIPS: tlbex: Explicitly cast _PAGE_NO_EXEC to a boolean Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 05/42] i2c-cht-wc: Fix lockdep warning Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 06/42] mfd: intel-lpss: Remove D3cold delay Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 07/42] PCI: tegra: Fix OF node reference leak Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 08/42] HID: wacom: Fix several minor compiler warnings Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 09/42] mips/atomic: Fix loongson_llsc_mb() wreckage Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 10/42] PCI: pci-hyperv: Fix build errors on non-SYSFS config Sasha Levin
2019-09-29 17:32 ` Sasha Levin [this message]
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 12/42] livepatch: Nullify obj->mod in klp_module_coming()'s error path Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 13/42] mips/atomic: Fix smp_mb__{before,after}_atomic() Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 14/42] ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 15/42] soundwire: intel: fix channel number reported by hardware Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 16/42] ARM: 8875/1: Kconfig: default to AEABI w/ Clang Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 17/42] MIPS: lantiq: update the clock alias' for the mainline PCIe PHY driver Sasha Levin
2019-09-29 17:39   ` Hauke Mehrtens
2019-10-05 23:00     ` Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 18/42] firmware: bcm47xx_nvram: Correct size_t printf format Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 19/42] rtc: snvs: fix possible race condition Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 20/42] rtc: pcf85363/pcf85263: fix regmap error in set_time Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 21/42] selinux: fix residual uses of current_security() for the SELinux blob Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 22/42] PCI: Add pci_info_ratelimited() to ratelimit PCI separately Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 23/42] HID: apple: Fix stuck function keys when using FN Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 24/42] PCI: rockchip: Propagate errors for optional regulators Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 25/42] PCI: histb: " Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 26/42] PCI: imx6: " Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 27/42] PCI: exynos: Propagate errors for optional PHYs Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 28/42] security: smack: Fix possible null-pointer dereferences in smack_socket_sock_rcv_skb() Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 29/42] PCI: Use static const struct, not const static struct Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 30/42] ARM: 8905/1: Emit __gnu_mcount_nc when using Clang 10.0.0 or newer Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 31/42] ARM: 8903/1: ensure that usable memory in bank 0 starts from a PMD-aligned address Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 32/42] fat: work around race with userspace's read via blockdev while mounting Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 33/42] pktcdvd: remove warning on attempting to register non-passthrough dev Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 34/42] hypfs: Fix error number left in struct pointer member Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 35/42] crypto: hisilicon - Fix double free in sec_free_hw_sgl() Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 36/42] kbuild: clean compressed initramfs image Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 37/42] ocfs2: wait for recovering done after direct unlock request Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 38/42] kmemleak: increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE default to 16K Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 39/42] arm64: consider stack randomization for mmap base only when necessary Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 40/42] mips: properly account for stack randomization and stack guard gap Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 41/42] arm: " Sasha Levin
2019-09-29 17:32 ` [PATCH AUTOSEL 5.2 42/42] arm: use STACK_TOP when computing mmap base address Sasha Levin

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