diff options
Diffstat (limited to 'drivers/bus/mhi/host/pci_generic.c')
| -rw-r--r-- | drivers/bus/mhi/host/pci_generic.c | 53 |
1 files changed, 49 insertions, 4 deletions
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index db0a0b062d8e..08f3f039dbdd 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -212,6 +212,19 @@ struct mhi_pci_dev_info { .offload_channel = false, \ } +#define MHI_EVENT_CONFIG_SW_DATA(ev_ring, el_count) \ + { \ + .num_elements = el_count, \ + .irq_moderation_ms = 0, \ + .irq = (ev_ring) + 1, \ + .priority = 1, \ + .mode = MHI_DB_BRST_DISABLE, \ + .data_type = MHI_ER_DATA, \ + .hardware_event = false, \ + .client_managed = false, \ + .offload_channel = false, \ + } + #define MHI_EVENT_CONFIG_HW_DATA(ev_ring, el_count, ch_num) \ { \ .num_elements = el_count, \ @@ -237,8 +250,10 @@ static const struct mhi_channel_config modem_qcom_v1_mhi_channels[] = { MHI_CHANNEL_CONFIG_DL_AUTOQUEUE(21, "IPCR", 8, 0), MHI_CHANNEL_CONFIG_UL_FP(34, "FIREHOSE", 32, 0), MHI_CHANNEL_CONFIG_DL_FP(35, "FIREHOSE", 32, 0), - MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0", 128, 2), - MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0", 128, 3), + MHI_CHANNEL_CONFIG_UL(46, "IP_SW0", 64, 2), + MHI_CHANNEL_CONFIG_DL(47, "IP_SW0", 64, 3), + MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0", 128, 4), + MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0", 128, 5), }; static struct mhi_event_config modem_qcom_v1_mhi_events[] = { @@ -246,9 +261,12 @@ static struct mhi_event_config modem_qcom_v1_mhi_events[] = { MHI_EVENT_CONFIG_CTRL(0, 64), /* DIAG dedicated event ring */ MHI_EVENT_CONFIG_DATA(1, 128), + /* Software channels dedicated event ring */ + MHI_EVENT_CONFIG_SW_DATA(2, 64), + MHI_EVENT_CONFIG_SW_DATA(3, 64), /* Hardware channels request dedicated hardware event rings */ - MHI_EVENT_CONFIG_HW_DATA(2, 1024, 100), - MHI_EVENT_CONFIG_HW_DATA(3, 2048, 101) + MHI_EVENT_CONFIG_HW_DATA(4, 1024, 100), + MHI_EVENT_CONFIG_HW_DATA(5, 2048, 101) }; static const struct mhi_controller_config modem_qcom_v1_mhiv_config = { @@ -334,6 +352,16 @@ static const struct mhi_pci_dev_info mhi_quectel_em1xx_info = { .sideband_wake = true, }; +static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = { + .name = "quectel-rm5xx", + .edl = "qcom/prog_firehose_sdx6x.elf", + .config = &modem_quectel_em1xx_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .mru_default = 32768, + .sideband_wake = true, +}; + static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = { MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0), MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0), @@ -567,12 +595,23 @@ static const struct pci_device_id mhi_pci_id_table[] = { /* Telit FN990 */ { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2010), .driver_data = (kernel_ulong_t) &mhi_telit_fn990_info }, + /* Telit FE990 */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2015), + .driver_data = (kernel_ulong_t) &mhi_telit_fn990_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0308), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx65_info }, { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1001), /* EM120R-GL (sdx24) */ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1002), /* EM160R-GL (sdx24) */ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, + /* RM520N-GL (sdx6x), eSIM */ + { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1004), + .driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info }, + /* RM520N-GL (sdx6x), Lenovo variant */ + { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x1007), + .driver_data = (kernel_ulong_t) &mhi_quectel_rm5xx_info }, + { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x100d), /* EM160R-GL (sdx24) */ + .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, { PCI_DEVICE(PCI_VENDOR_ID_QUECTEL, 0x2001), /* EM120R-GL for FCCL (sdx24) */ .driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info }, /* T99W175 (sdx55), Both for eSIM and Non-eSIM */ @@ -605,6 +644,12 @@ static const struct pci_device_id mhi_pci_id_table[] = { /* T99W510 (sdx24), variant 3 */ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f2), .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx24_info }, + /* DW5932e-eSIM (sdx62), With eSIM */ + { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f5), + .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx65_info }, + /* DW5932e (sdx62), Non-eSIM */ + { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0f9), + .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx65_info }, /* MV31-W (Cinterion) */ { PCI_DEVICE(PCI_VENDOR_ID_THALES, 0x00b3), .driver_data = (kernel_ulong_t) &mhi_mv31_info }, |