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The device is supported by kernel versions 2.6.4 and newer according to the LKDDb:
| Ver | Source | Config | By ID | By Class | 
|---|---|---|---|---|
| 2.6.4 - 2.6.10 | drivers/pci/hotplug/pciehp_core.c | CONFIG_HOTPLUG_PCI CONFIG_HOTPLUG_PCI_PCIE CONFIG_PCI | * | 060400 | 
| 2.6.11 - 6.1 | drivers/pci/pcie/portdrv_pci.c | CONFIG_PCI CONFIG_PCIEPORTBUS | * | 060400 | 
| 2.6.4 - 6.12 | drivers/pci/hotplug/shpchp_core.c | CONFIG_HOTPLUG_PCI CONFIG_HOTPLUG_PCI_SHPC CONFIG_PCI | * | 060400 | 
| 6.2 - 6.12 | drivers/pci/pcie/portdrv.c | CONFIG_PCI CONFIG_PCIEPORTBUS | * | 060400 | 
| HWid | Type | Vendor / Model | Probes | System | Last Status | 
|---|---|---|---|---|---|
| 8393A » | laptop | Dell / XPS 15 9550 | 1 |  | detected | 
| 04121 » | laptop | Dell / XPS 15 9550 | 1 |  | detected | 
| BC8C0 » | laptop | Dell / XPS 15 9550 | 2 |  | detected | 
| 35170 » | laptop | Dell / XPS 15 9550 | 1 |  | detected | 
| 26B29 » | laptop | Dell / XPS 15 9550 | 2 |  | detected | 
| 721F6 » | notebook | Dell / XPS 15 9550 | 1 |  | detected | 
| 721F6 » | notebook | Dell / XPS 15 9550 | 1 |  | detected | 
| 721F6 » | notebook | Dell / XPS 15 9550 | 2 |  | detected | 
| 721F6 » | notebook | Dell / XPS 15 9550 | 1 |  | detected | 
| 721F6 » | notebook | Dell / XPS 15 9550 | 1 |  | detected | 
| CED65 » | laptop | Dell / XPS 15 9550 | 2 |  | detected | 
| 57049 » | laptop | Dell / XPS 15 9550 | 1 |  | detected | 
| 42381 » | laptop | Dell / XPS 15 9550 | 1 |  | detected |