diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 01:16:48 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 13:11:56 +0000 |
| commit | 786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186 (patch) | |
| tree | 926fecb2b1f6ce1e42ba7ef4c7aab8e68dfd214c /target/linux/layerscape/patches-5.4/812-pcie-0003-PCI-dwc-fix-the-msi-failure-after-pm-operations.patch | |
| parent | 9470160c350d15f765c33d6c1db15d6c4709a64c (diff) | |
| download | upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.gz upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.bz2 upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.zip | |
kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)
Diffstat (limited to 'target/linux/layerscape/patches-5.4/812-pcie-0003-PCI-dwc-fix-the-msi-failure-after-pm-operations.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/812-pcie-0003-PCI-dwc-fix-the-msi-failure-after-pm-operations.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/target/linux/layerscape/patches-5.4/812-pcie-0003-PCI-dwc-fix-the-msi-failure-after-pm-operations.patch b/target/linux/layerscape/patches-5.4/812-pcie-0003-PCI-dwc-fix-the-msi-failure-after-pm-operations.patch deleted file mode 100644 index 91b2a34b3f..0000000000 --- a/target/linux/layerscape/patches-5.4/812-pcie-0003-PCI-dwc-fix-the-msi-failure-after-pm-operations.patch +++ /dev/null @@ -1,32 +0,0 @@ -From f5db8274c8d6c86812fd2036ae49153d3ade3eaa Mon Sep 17 00:00:00 2001 -From: richard zhu <hongxing.zhu@nxp.com> -Date: Wed, 6 Nov 2019 15:11:36 +0800 -Subject: [PATCH] PCI: dwc: fix the msi failure after pm operations - -The controller may be powered off (Link is in L3) during the suspend -mode. The MSI_ADDR would be missed after resume and MSI function -would be failed. -Re-store MSI_ADDR to fix the MSI failure after PM operations. - -Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> -Acked-by: Fugang Duan <fugang.duan@nxp.com> -Acked-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> ---- - drivers/pci/controller/dwc/pcie-designware-host.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/pci/controller/dwc/pcie-designware-host.c -+++ b/drivers/pci/controller/dwc/pcie-designware-host.c -@@ -656,6 +656,12 @@ void dw_pcie_setup_rc(struct pcie_port * - dw_pcie_setup(pci); - - if (!pp->ops->msi_host_init) { -+ /* Program the msi_data */ -+ dw_pcie_wr_own_conf(pp, PCIE_MSI_ADDR_LO, 4, -+ lower_32_bits((u64)pp->msi_data)); -+ dw_pcie_wr_own_conf(pp, PCIE_MSI_ADDR_HI, 4, -+ upper_32_bits((u64)pp->msi_data)); -+ - num_ctrls = pp->num_vectors / MAX_MSI_IRQS_PER_CTRL; - - /* Initialize IRQ Status array */ |