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[v5,33/48] tests/qtest/libqos/igb: Set GPIE.Multiple_MSIX

Message ID 20230523024339.50875-34-akihiko.odaki@daynix.com (mailing list archive)
State New, archived
Headers show
Series igb: Fix for DPDK | expand

Commit Message

Akihiko Odaki May 23, 2023, 2:43 a.m. UTC 
GPIE.Multiple_MSIX is not set by default, and needs to be set to get
interrupts from multiple MSI-X vectors.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Sriram Yagnaraman <sriram.yagnaraman@est.tech>
---
 tests/qtest/libqos/igb.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/tests/qtest/libqos/igb.c b/tests/qtest/libqos/igb.c
index 12fb531bf0..a603468beb 100644
--- a/tests/qtest/libqos/igb.c
+++ b/tests/qtest/libqos/igb.c
@@ -114,6 +114,7 @@  static void igb_pci_start_hw(QOSGraphObject *obj)
     e1000e_macreg_write(&d->e1000e, E1000_RCTL, E1000_RCTL_EN);
 
     /* Enable all interrupts */
+    e1000e_macreg_write(&d->e1000e, E1000_GPIE,  E1000_GPIE_MSIX_MODE);
     e1000e_macreg_write(&d->e1000e, E1000_IMS,  0xFFFFFFFF);
     e1000e_macreg_write(&d->e1000e, E1000_EIMS, 0xFFFFFFFF);