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authorGustavo Pimentel <gustavo.pimentel@synopsys.com>2018-07-19 11:32:19 +0300
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>2018-07-19 13:46:45 +0300
commitc2e00e31087e58f6c49b90b4702fc3df4fad6a83 (patch)
tree2a9aff91c46a4205744b4ea97ccc5b5b6bd35993 /include/linux/pci-epc.h
parent9133e394d5ed1c81c1141d611915e09e9f32330d (diff)
downloadlinux-c2e00e31087e58f6c49b90b4702fc3df4fad6a83.tar.xz
pci-epf-test/pci_endpoint_test: Add MSI-X support
Add MSI-X support and update driver documentation accordingly. Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'include/linux/pci-epc.h')
-rw-r--r--include/linux/pci-epc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h
index bb2395b56f13..37dab8116901 100644
--- a/include/linux/pci-epc.h
+++ b/include/linux/pci-epc.h
@@ -102,6 +102,7 @@ struct pci_epc {
#define EPC_FEATURE_NO_LINKUP_NOTIFIER BIT(0)
#define EPC_FEATURE_BAR_MASK (BIT(1) | BIT(2) | BIT(3))
+#define EPC_FEATURE_MSIX_AVAILABLE BIT(4)
#define EPC_FEATURE_SET_BAR(features, bar) \
(features |= (EPC_FEATURE_BAR_MASK & (bar << 1)))
#define EPC_FEATURE_GET_BAR(features) \