diff options
Diffstat (limited to 'drivers/bus/mhi/pci_generic.c')
| -rw-r--r-- | drivers/bus/mhi/pci_generic.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c index 4dd1077354af..b33b9d75e8af 100644 --- a/drivers/bus/mhi/pci_generic.c +++ b/drivers/bus/mhi/pci_generic.c @@ -32,6 +32,7 @@ * @edl: emergency download mode firmware path (if any) * @bar_num: PCI base address register to use for MHI MMIO register space * @dma_data_width: DMA transfer word size (32 or 64 bits) + * @mru_default: default MRU size for MBIM network packets * @sideband_wake: Devices using dedicated sideband GPIO for wakeup instead * of inband wake support (such as sdx24) */ @@ -42,6 +43,7 @@ struct mhi_pci_dev_info { const char *edl; unsigned int bar_num; unsigned int dma_data_width; + unsigned int mru_default; bool sideband_wake; }; @@ -272,6 +274,7 @@ static const struct mhi_pci_dev_info mhi_qcom_sdx55_info = { .config = &modem_qcom_v1_mhiv_config, .bar_num = MHI_PCI_DEFAULT_BAR_NUM, .dma_data_width = 32, + .mru_default = 32768, .sideband_wake = false, }; @@ -664,6 +667,7 @@ static int mhi_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) mhi_cntrl->status_cb = mhi_pci_status_cb; mhi_cntrl->runtime_get = mhi_pci_runtime_get; mhi_cntrl->runtime_put = mhi_pci_runtime_put; + mhi_cntrl->mru = info->mru_default; if (info->sideband_wake) { mhi_cntrl->wake_get = mhi_pci_wake_get_nop; |