diff options
Diffstat (limited to 'target/linux/mvebu/patches-4.14/523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch')
| -rw-r--r-- | target/linux/mvebu/patches-4.14/523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/target/linux/mvebu/patches-4.14/523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch b/target/linux/mvebu/patches-4.14/523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch deleted file mode 100644 index 238eb56269..0000000000 --- a/target/linux/mvebu/patches-4.14/523-PCI-aardvark-set-PIO_ADDR_LS-correctly-in-advk_pcie_rd_conf.patch +++ /dev/null @@ -1,53 +0,0 @@ -From patchwork Thu Sep 28 12:58:33 2017 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [v2, - 2/7] PCI: aardvark: set PIO_ADDR_LS correctly in advk_pcie_rd_conf() -X-Patchwork-Submitter: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -X-Patchwork-Id: 819589 -Message-Id: <20170928125838.11887-3-thomas.petazzoni@free-electrons.com> -To: Bjorn Helgaas <bhelgaas@google.com>, linux-pci@vger.kernel.org -Cc: Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>, - Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>, Gregory Clement - <gregory.clement@free-electrons.com>, - Nadav Haklai <nadavh@marvell.com>, Hanna Hawa <hannah@marvell.com>, - Yehuda Yitschak <yehuday@marvell.com>, - linux-arm-kernel@lists.infradead.org, Antoine Tenart - <antoine.tenart@free-electrons.com>, =?utf-8?q?Miqu=C3=A8l_Raynal?= - <miquel.raynal@free-electrons.com>, Victor Gu <xigu@marvell.com>, - stable@vger.kernel.org, Thomas Petazzoni - <thomas.petazzoni@free-electrons.com> -Date: Thu, 28 Sep 2017 14:58:33 +0200 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -List-Id: <linux-pci.vger.kernel.org> - -From: Victor Gu <xigu@marvell.com> - -When setting the PIO_ADDR_LS register during a configuration read, we -were properly passing the device number, function number and register -number, but not the bus number, causing issues when reading the -configuration of PCIe devices. - -Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver") -Cc: <stable@vger.kernel.org> -Signed-off-by: Victor Gu <xigu@marvell.com> -Reviewed-by: Wilson Ding <dingwei@marvell.com> -Reviewed-by: Nadav Haklai <nadavh@marvell.com> -[Thomas: tweak commit log.] -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---- - drivers/pci/host/pci-aardvark.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/pci/host/pci-aardvark.c -+++ b/drivers/pci/host/pci-aardvark.c -@@ -459,7 +459,7 @@ static int advk_pcie_rd_conf(struct pci_ - advk_writel(pcie, reg, PIO_CTRL); - - /* Program the address registers */ -- reg = PCIE_BDF(devfn) | PCIE_CONF_REG(where); -+ reg = PCIE_CONF_ADDR(bus->number, devfn, where); - advk_writel(pcie, reg, PIO_ADDR_LS); - advk_writel(pcie, 0, PIO_ADDR_MS); - |