diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index 32dcf91e0a06..2d9ef7add95f 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -1094,7 +1094,10 @@ int ath12k_pci_start(struct ath12k_base *ab) set_bit(ATH12K_PCI_FLAG_INIT_DONE, &ab_pci->flags); - ath12k_pci_aspm_restore(ab_pci); + if (test_bit(ATH12K_PCI_FLAG_MULTI_MSI_VECTORS, &ab_pci->flags)) + ath12k_pci_aspm_restore(ab_pci); + else + ath12k_info(ab, "leaving PCI ASPM disabled to avoid MHI M2 problems\n"); ath12k_pci_ce_irqs_enable(ab); ath12k_ce_rx_post_buf(ab); |