thunderbolt: Add support for Intel Wildcat Lake

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Intel Wildcat Lake derives its Thunderbolt/USB4 controller from Lunar
Lake platform. Add Wildcat Lake PCI ID to the driver list of supported
devices.

Signed-off-by: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>

authored by

Alan Borzeszkowski and committed by

Mika Westerberg 5 months ago 35752545 211ddde0

2 changed files

expand all

drivers

thunderbolt

nhi.c

nhi.h

drivers/thunderbolt/nhi.c

··· 1538 1538 .driver_data = (kernel_ulong_t)&icl_nhi_ops }, 1539 1539 { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_PTL_P_NHI1), 1540 1540 .driver_data = (kernel_ulong_t)&icl_nhi_ops }, 1541 + { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_WCL_NHI0), 1542 + .driver_data = (kernel_ulong_t)&icl_nhi_ops }, 1541 1543 { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_80G_NHI) }, 1542 1544 { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_40G_NHI) }, 1543 1545

drivers/thunderbolt/nhi.h

··· 75 75 #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_BRIDGE 0x15ef 76 76 #define PCI_DEVICE_ID_INTEL_ADL_NHI0 0x463e 77 77 #define PCI_DEVICE_ID_INTEL_ADL_NHI1 0x466d 78 + #define PCI_DEVICE_ID_INTEL_WCL_NHI0 0x4d33 78 79 #define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_80G_NHI 0x5781 79 80 #define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HOST_40G_NHI 0x5784 80 81 #define PCI_DEVICE_ID_INTEL_BARLOW_RIDGE_HUB_80G_BRIDGE 0x5786