c06fb25d1f
Some checks failed
Build Kernel / Build all affected Kernels (push) Has been cancelled
Build all core packages / Build all core packages for selected target (push) Has been cancelled
Build and Push prebuilt tools container / Build and Push all prebuilt containers (push) Has been cancelled
Build Toolchains / Build Toolchains for each target (push) Has been cancelled
Build host tools / Build host tools for linux and macos based systems (push) Has been cancelled
Coverity scan build / Coverity x86/64 build (push) Has been cancelled
27 lines
1012 B
Diff
27 lines
1012 B
Diff
From 78e29270963288d80a173bcf93d80c3f079f0afd Mon Sep 17 00:00:00 2001
|
|
From: Phil Elwell <phil@raspberrypi.com>
|
|
Date: Thu, 3 Dec 2020 13:44:42 +0000
|
|
Subject: [PATCH 0269/1085] PCI: brcmstb: Advertise MSI-X support
|
|
|
|
Although the BRCMSTB PCIe interface doesn't technically support the
|
|
MSI-X spec, in practise it seems to work provided no more than 32
|
|
MSI-Xs are required. Add the required flag to the driver to allow
|
|
experimentation with devices that demand MSI-X support.
|
|
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
|
|
---
|
|
drivers/pci/controller/pcie-brcmstb.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
--- a/drivers/pci/controller/pcie-brcmstb.c
|
|
+++ b/drivers/pci/controller/pcie-brcmstb.c
|
|
@@ -442,7 +442,7 @@ static struct irq_chip brcm_msi_irq_chip
|
|
|
|
static struct msi_domain_info brcm_msi_domain_info = {
|
|
.flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS |
|
|
- MSI_FLAG_MULTI_PCI_MSI),
|
|
+ MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX),
|
|
.chip = &brcm_msi_irq_chip,
|
|
};
|
|
|