diff options
| author | Abdelkader Boudih <freebsd@seuros.com> | 2026-05-05 23:59:10 +0000 |
|---|---|---|
| committer | Adrian Chadd <adrian@FreeBSD.org> | 2026-05-06 01:31:48 +0000 |
| commit | 081d3ab24e03d271a0de3b173802fbe71f52e8aa (patch) | |
| tree | a2cac9861ee76c4c07059c66a8b56046b0c59d47 | |
| parent | 0979bfb0ec804590a782ea33b787ec0989c1f1a4 (diff) | |
ichsmb: add Ice Lake-LP (0x34a3) and Ice Lake-N (0x38a3) SMBus device IDs
Add PCI device IDs for two Ice Lake PCH SMBus controller variants:
- 0x34a3 (Ice Lake-LP), previously listed as the generic "Ice Lake" entry (ID_ICELAKE), renamed to ID_ICELAKELP for clarity.
- 0x38a3 (Ice Lake-N), a separate PCH variant not previously supported.
Reviewed by: adrian
Differential Revision: https://reviews.freebsd.org/D56732
| -rw-r--r-- | sys/dev/ichsmb/ichsmb_pci.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/dev/ichsmb/ichsmb_pci.c b/sys/dev/ichsmb/ichsmb_pci.c index af3e0f004b88..7f9409e4452c 100644 --- a/sys/dev/ichsmb/ichsmb_pci.c +++ b/sys/dev/ichsmb/ichsmb_pci.c @@ -110,7 +110,8 @@ #define ID_ELKHARTLAKE 0x4b23 #define ID_GEMINILAKE 0x31d4 #define ID_CEDARFORK 0x18df -#define ID_ICELAKE 0x34a3 +#define ID_ICELAKELP 0x34a3 +#define ID_ICELAKEN 0x38a3 #define ID_ALDERLAKE 0x7aa3 #define ID_ALDERLAKE2 0x51a3 #define ID_ALDERLAKE3 0x54a3 @@ -255,8 +256,10 @@ static const struct pci_device_table ichsmb_devices[] = { PCI_DESCR("Intel Gemini Lake SMBus controller") }, { PCI_DEV(PCI_VENDOR_INTEL, ID_CEDARFORK), PCI_DESCR("Intel Cedar Fork SMBus controller") }, - { PCI_DEV(PCI_VENDOR_INTEL, ID_ICELAKE), - PCI_DESCR("Intel Ice Lake SMBus controller") }, + { PCI_DEV(PCI_VENDOR_INTEL, ID_ICELAKELP), + PCI_DESCR("Intel Ice Lake-LP SMBus controller") }, + { PCI_DEV(PCI_VENDOR_INTEL, ID_ICELAKEN), + PCI_DESCR("Intel Ice Lake-N SMBus controller") }, { PCI_DEV(PCI_VENDOR_INTEL, ID_ALDERLAKE), .driver_data = (uintptr_t)ICHSMB_FEATURE_BLOCK_BUFFER, PCI_DESCR("Intel Alder Lake SMBus controller") }, |