diff options
| -rw-r--r-- | drivers/bus/mhi/host/pci_generic.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index 4564e2528775..8a605cb3b8e1 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -34,6 +34,7 @@ /** * struct mhi_pci_dev_info - MHI PCI device specific information * @config: MHI controller configuration + * @vf_config: MHI controller configuration for Virtual function (optional) * @name: name of the PCI module * @fw: firmware path (if any) * @edl: emergency download mode firmware path (if any) @@ -47,6 +48,7 @@ */ struct mhi_pci_dev_info { const struct mhi_controller_config *config; + const struct mhi_controller_config *vf_config; const char *name; const char *fw; const char *edl; @@ -1299,9 +1301,14 @@ static int mhi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) return -ENOMEM; INIT_WORK(&mhi_pdev->recovery_work, mhi_pci_recovery_work); + + if (pdev->is_virtfn && info->vf_config) + mhi_cntrl_config = info->vf_config; + else + mhi_cntrl_config = info->config; + timer_setup(&mhi_pdev->health_check_timer, health_check, 0); - mhi_cntrl_config = info->config; mhi_cntrl = &mhi_pdev->mhi_cntrl; mhi_cntrl->cntrl_dev = &pdev->dev; |