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| author | panky-codes <pankaj.sarathy1992@gmail.com> | 2021-08-15 16:34:48 +0200 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2021-08-18 18:18:12 +0200 |
| commit | 1b093c8b4804b9292986c8779f9fa2c8993a8cda (patch) | |
| tree | 595f4430e2f848e02331b2b7eecf89e47e9b55ff /Kernel/Bus/PCI/Definitions.h | |
| parent | a9cbdcbcd0307fd23dda357c457f4a3f149a39be (diff) | |
| download | serenity-1b093c8b4804b9292986c8779f9fa2c8993a8cda.zip | |
Kernel: Const defines for PCI IDs for storage controllers
Diffstat (limited to 'Kernel/Bus/PCI/Definitions.h')
| -rw-r--r-- | Kernel/Bus/PCI/Definitions.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Kernel/Bus/PCI/Definitions.h b/Kernel/Bus/PCI/Definitions.h index f2ec09dd0c..ce12e56687 100644 --- a/Kernel/Bus/PCI/Definitions.h +++ b/Kernel/Bus/PCI/Definitions.h @@ -52,6 +52,12 @@ namespace Kernel { #define PCI_CAPABILITY_VENDOR_SPECIFIC 0x9 #define PCI_CAPABILITY_MSIX 0x11 +// Taken from https://pcisig.com/sites/default/files/files/PCI_Code-ID_r_1_11__v24_Jan_2019.pdf +#define PCI_MASS_STORAGE_CLASS_ID 0x1 +#define PCI_IDE_CTRL_SUBCLASS_ID 0x1 +#define PCI_SATA_CTRL_SUBCLASS_ID 0x6 +#define PCI_AHCI_IF_PROGIF 0x1 + namespace PCI { struct ID { u16 vendor_id { 0 }; |