diff options
Diffstat (limited to 'target/linux/mvebu/patches-4.14/527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch')
| -rw-r--r-- | target/linux/mvebu/patches-4.14/527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/target/linux/mvebu/patches-4.14/527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch b/target/linux/mvebu/patches-4.14/527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch deleted file mode 100644 index eaf7b097b0..0000000000 --- a/target/linux/mvebu/patches-4.14/527-PCI-aardvark-fix-PCIe-max-read-request-size-setting.patch +++ /dev/null @@ -1,63 +0,0 @@ -From patchwork Thu Sep 28 12:58:37 2017 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [v2,6/7] PCI: aardvark: fix PCIe max read request size setting -X-Patchwork-Submitter: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -X-Patchwork-Id: 819591 -Message-Id: <20170928125838.11887-7-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>, Evan Wang <xswang@marvell.com>, - Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Thu, 28 Sep 2017 14:58:37 +0200 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -List-Id: <linux-pci.vger.kernel.org> - -From: Evan Wang <xswang@marvell.com> - -There is an obvious typo issue in the definition of the PCIe maximum -read request size: a bit shift is directly used as a value, while it -should be used to shift the correct value. - -This is part of fixing bug -https://bugzilla.kernel.org/show_bug.cgi?id=196339, this commit was -reported as the user to be important to get a Intel 7260 mini-PCIe -WiFi card working. - -Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver") -Signed-off-by: Evan Wang <xswang@marvell.com> -Reviewed-by: Victor Gu <xigu@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 | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/pci/host/pci-aardvark.c -+++ b/drivers/pci/host/pci-aardvark.c -@@ -33,6 +33,7 @@ - #define PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ 0x2 - #define PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE (0 << 11) - #define PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT 12 -+#define PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ 0x2 - #define PCIE_CORE_MPS_UNIT_BYTE 128 - #define PCIE_CORE_LINK_CTRL_STAT_REG 0xd0 - #define PCIE_CORE_LINK_L0S_ENTRY BIT(0) -@@ -303,7 +304,8 @@ static void advk_pcie_setup_hw(struct ad - (PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ << - PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT) | - PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE | -- PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT; -+ (PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ << -+ PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT); - advk_writel(pcie, reg, PCIE_CORE_DEV_CTRL_STATS_REG); - - /* Program PCIe Control 2 to disable strict ordering */ |