[PATCH v2] bus: mhi: pci_generic: Add new device ID support for T99W175
From: Slark Xiao
Date: Fri Oct 29 2021 - 07:04:40 EST
Add new device ID 0xe0bf for T99W175.
This device ID is created because it is using Qualcomm SDX55 new base line.
Test evidence as below:
root@jbd-ThinkPad-P1-Gen-4:/dev# lspci -nn | grep Foxconn
0000:08:00.0 Wireless controller [0d40]: Foxconn International, Inc. Device [105b:e0bf]
root@jbd-ThinkPad-P1-Gen-4:/dev# cat wwan0at0 & echo -ne "ati\r" > wwan0at0
[2] 2977
root@jbd-ThinkPad-P1-Gen-4:/dev# ati
Manufacturer: Qualcomm
Model: T99W175
Revision: T99W175.F0.6.0.0.6.CC.005 1 [Oct 21 2021 10:00:00]
IMEI:
+GCAP: +CGSM
OK
Signed-off-by: Slark Xiao <slark_xiao@xxxxxxx>
---
v2: Add descriptions about the dfiiference between 0xe0ab and 0xeobf.
---
drivers/bus/mhi/pci_generic.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index 59a4896a8030..94d8aa9c2eae 100644
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -423,6 +423,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {
/* DW5930e (sdx55), Non-eSIM, It's also T99W175 */
{ PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0b1),
.driver_data = (kernel_ulong_t) &mhi_foxconn_sdx55_info },
+ /* T99W175 (sdx55), Based on Qualcomm new baseline */
+ { PCI_DEVICE(PCI_VENDOR_ID_FOXCONN, 0xe0bf),
+ .driver_data = (kernel_ulong_t) &mhi_foxconn_sdx55_info },
/* MV31-W (Cinterion) */
{ PCI_DEVICE(0x1269, 0x00b3),
.driver_data = (kernel_ulong_t) &mhi_mv31_info },
--
2.25.1