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| author | Simon Rettberg | 2023-04-04 15:12:41 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2023-04-04 15:12:41 +0200 |
| commit | 5ba496dce11d10198a0eae0c8440dccb256fbf32 (patch) | |
| tree | 549903f1dab893870335a6e4767a4530444d2e83 /src/drivers/net/intel.h | |
| parent | [vesafb] Map Unicode characters to CP437 if possible (diff) | |
| parent | [tls] Handle fragmented handshake records (diff) | |
| download | ipxe-5ba496dce11d10198a0eae0c8440dccb256fbf32.tar.gz ipxe-5ba496dce11d10198a0eae0c8440dccb256fbf32.tar.xz ipxe-5ba496dce11d10198a0eae0c8440dccb256fbf32.zip | |
Merge branch 'master' into openslx
Diffstat (limited to 'src/drivers/net/intel.h')
| -rw-r--r-- | src/drivers/net/intel.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/drivers/net/intel.h b/src/drivers/net/intel.h index 4f51a80f6..29cf3a7d8 100644 --- a/src/drivers/net/intel.h +++ b/src/drivers/net/intel.h @@ -138,6 +138,10 @@ struct intel_descriptor { /** Packet Buffer Size */ #define INTEL_PBS 0x01008UL +/** Receive packet buffer size */ +#define INTEL_RXPBS 0x02404UL +#define INTEL_RXPBS_I210 0x000000a2UL /**< I210 power-up default */ + /** Receive Descriptor register block */ #define INTEL_RD 0x02800UL @@ -154,6 +158,10 @@ struct intel_descriptor { /** Receive buffer length */ #define INTEL_RX_MAX_LEN 2048 +/** Transmit packet buffer size */ +#define INTEL_TXPBS 0x03404UL +#define INTEL_TXPBS_I210 0x04000014UL /**< I210 power-up default */ + /** Transmit Descriptor register block */ #define INTEL_TD 0x03800UL @@ -319,6 +327,8 @@ enum intel_flags { INTEL_NO_ASDE = 0x0008, /** Reset may cause a complete device hang */ INTEL_RST_HANG = 0x0010, + /** PBSIZE registers must be explicitly reset */ + INTEL_PBSIZE_RST = 0x0020, }; /** The i219 has a seriously broken reset mechanism */ |