6.15-stable review patch. If anyone has any objections, please let me know.
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From: Daniele Palmas dnlplm@gmail.com
[ Upstream commit 00559ba3ae740e7544b48fb509b2b97f56615892 ]
Add SDX72 based modem Telit FN990B40, reusing FN920C04 configuration.
01:00.0 Unassigned class [ff00]: Qualcomm Device 0309 Subsystem: Device 1c5d:201a
Signed-off-by: Daniele Palmas dnlplm@gmail.com [mani: added sdx72 in the comment to identify the chipset] Signed-off-by: Manivannan Sadhasivam mani@kernel.org Link: https://patch.msgid.link/20250716091836.999364-1-dnlplm@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/bus/mhi/host/pci_generic.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c index cd274f4dae93..c8f82219006f 100644 --- a/drivers/bus/mhi/host/pci_generic.c +++ b/drivers/bus/mhi/host/pci_generic.c @@ -818,6 +818,16 @@ static const struct mhi_pci_dev_info mhi_telit_fn920c04_info = { .edl_trigger = true, };
+static const struct mhi_pci_dev_info mhi_telit_fn990b40_info = { + .name = "telit-fn990b40", + .config = &modem_telit_fn920c04_config, + .bar_num = MHI_PCI_DEFAULT_BAR_NUM, + .dma_data_width = 32, + .sideband_wake = false, + .mru_default = 32768, + .edl_trigger = true, +}; + static const struct mhi_pci_dev_info mhi_netprisma_lcur57_info = { .name = "netprisma-lcur57", .edl = "qcom/prog_firehose_sdx24.mbn", @@ -865,6 +875,9 @@ static const struct pci_device_id mhi_pci_id_table[] = { .driver_data = (kernel_ulong_t) &mhi_telit_fe990a_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0308), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx65_info }, + /* Telit FN990B40 (sdx72) */ + { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0309, 0x1c5d, 0x201a), + .driver_data = (kernel_ulong_t) &mhi_telit_fn990b40_info }, { PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0309), .driver_data = (kernel_ulong_t) &mhi_qcom_sdx75_info }, /* QDU100, x100-DU */