*/
struct typhoon_indexes {
/* The first four are written by the host, and read by the NIC */
- volatile u32 rxHiCleared;
- volatile u32 rxLoCleared;
- volatile u32 rxBuffReady;
- volatile u32 respCleared;
+ volatile __le32 rxHiCleared;
+ volatile __le32 rxLoCleared;
+ volatile __le32 rxBuffReady;
+ volatile __le32 respCleared;
/* The remaining are written by the NIC, and read by the host */
- volatile u32 txLoCleared;
- volatile u32 txHiCleared;
- volatile u32 rxLoReady;
- volatile u32 rxBuffCleared;
- volatile u32 cmdCleared;
- volatile u32 respReady;
- volatile u32 rxHiReady;
+ volatile __le32 txLoCleared;
+ volatile __le32 txHiCleared;
+ volatile __le32 rxLoReady;
+ volatile __le32 rxBuffCleared;
+ volatile __le32 cmdCleared;
+ volatile __le32 respReady;
+ volatile __le32 rxHiReady;
} __attribute__ ((packed));
/* The host<->Typhoon interface
* be zero.
*/
struct typhoon_interface {
- u32 ringIndex;
- u32 ringIndexHi;
- u32 txLoAddr;
- u32 txLoAddrHi;
- u32 txLoSize;
- u32 txHiAddr;
- u32 txHiAddrHi;
- u32 txHiSize;
- u32 rxLoAddr;
- u32 rxLoAddrHi;
- u32 rxLoSize;
- u32 rxBuffAddr;
- u32 rxBuffAddrHi;
- u32 rxBuffSize;
- u32 cmdAddr;
- u32 cmdAddrHi;
- u32 cmdSize;
- u32 respAddr;
- u32 respAddrHi;
- u32 respSize;
- u32 zeroAddr;
- u32 zeroAddrHi;
- u32 rxHiAddr;
- u32 rxHiAddrHi;
- u32 rxHiSize;
+ __le32 ringIndex;
+ __le32 ringIndexHi;
+ __le32 txLoAddr;
+ __le32 txLoAddrHi;
+ __le32 txLoSize;
+ __le32 txHiAddr;
+ __le32 txHiAddrHi;
+ __le32 txHiSize;
+ __le32 rxLoAddr;
+ __le32 rxLoAddrHi;
+ __le32 rxLoSize;
+ __le32 rxBuffAddr;
+ __le32 rxBuffAddrHi;
+ __le32 rxBuffSize;
+ __le32 cmdAddr;
+ __le32 cmdAddrHi;
+ __le32 cmdSize;
+ __le32 respAddr;
+ __le32 respAddrHi;
+ __le32 respSize;
+ __le32 zeroAddr;
+ __le32 zeroAddrHi;
+ __le32 rxHiAddr;
+ __le32 rxHiAddrHi;
+ __le32 rxHiSize;
} __attribute__ ((packed));
/* The Typhoon transmit/fragment descriptor
#define TYPHOON_RX_ERROR 0x40
#define TYPHOON_DESC_VALID 0x80
u8 numDesc;
- u16 len;
- u32 addr;
- u32 addrHi;
- u32 processFlags;
+ __le16 len;
+ union {
+ struct {
+ __le32 addr;
+ __le32 addrHi;
+ } frag;
+ u64 tx_addr; /* opaque for hardware, for TX_DESC */
+ };
+ __le32 processFlags;
#define TYPHOON_TX_PF_NO_CRC __constant_cpu_to_le32(0x00000001)
#define TYPHOON_TX_PF_IP_CHKSUM __constant_cpu_to_le32(0x00000002)
#define TYPHOON_TX_PF_TCP_CHKSUM __constant_cpu_to_le32(0x00000004)
struct tcpopt_desc {
u8 flags;
u8 numDesc;
- u16 mss_flags;
+ __le16 mss_flags;
#define TYPHOON_TSO_FIRST __constant_cpu_to_le16(0x1000)
#define TYPHOON_TSO_LAST __constant_cpu_to_le16(0x2000)
- u32 respAddrLo;
- u32 bytesTx;
- u32 status;
+ __le32 respAddrLo;
+ __le32 bytesTx;
+ __le32 status;
} __attribute__ ((packed));
/* The IPSEC Offload descriptor
struct ipsec_desc {
u8 flags;
u8 numDesc;
- u16 ipsecFlags;
+ __le16 ipsecFlags;
#define TYPHOON_IPSEC_GEN_IV __constant_cpu_to_le16(0x0000)
#define TYPHOON_IPSEC_USE_IV __constant_cpu_to_le16(0x0001)
- u32 sa1;
- u32 sa2;
- u32 reserved;
+ __le32 sa1;
+ __le32 sa2;
+ __le32 reserved;
} __attribute__ ((packed));
/* The Typhoon receive descriptor (Updated by NIC)
struct rx_desc {
u8 flags;
u8 numDesc;
- u16 frameLen;
- u32 addr;
- u32 addrHi;
- u32 rxStatus;
+ __le16 frameLen;
+ u32 addr; /* opaque, comes from virtAddr */
+ u32 addrHi; /* opaque, comes from virtAddrHi */
+ __le32 rxStatus;
#define TYPHOON_RX_ERR_INTERNAL __constant_cpu_to_le32(0x00000000)
#define TYPHOON_RX_ERR_FIFO_UNDERRUN __constant_cpu_to_le32(0x00000001)
#define TYPHOON_RX_ERR_BAD_SSD __constant_cpu_to_le32(0x00000002)
#define TYPHOON_RX_IP_CHK_GOOD __constant_cpu_to_le32(0x00000100)
#define TYPHOON_RX_TCP_CHK_GOOD __constant_cpu_to_le32(0x00000200)
#define TYPHOON_RX_UDP_CHK_GOOD __constant_cpu_to_le32(0x00000400)
- u16 filterResults;
+ __le16 filterResults;
#define TYPHOON_RX_FILTER_MASK __constant_cpu_to_le16(0x7fff)
#define TYPHOON_RX_FILTERED __constant_cpu_to_le16(0x8000)
- u16 ipsecResults;
+ __le16 ipsecResults;
#define TYPHOON_RX_OUTER_AH_GOOD __constant_cpu_to_le16(0x0001)
#define TYPHOON_RX_OUTER_ESP_GOOD __constant_cpu_to_le16(0x0002)
#define TYPHOON_RX_INNER_AH_GOOD __constant_cpu_to_le16(0x0004)
#define TYPHOON_RX_INNER_ESP_FAIL __constant_cpu_to_le16(0x0080)
#define TYPHOON_RX_UNKNOWN_SA __constant_cpu_to_le16(0x0100)
#define TYPHOON_RX_ESP_FORMAT_ERR __constant_cpu_to_le16(0x0200)
- u32 vlanTag;
+ __be32 vlanTag;
} __attribute__ ((packed));
/* The Typhoon free buffer descriptor, used to give a buffer to the NIC
* from the NIC
*/
struct rx_free {
- u32 physAddr;
- u32 physAddrHi;
+ __le32 physAddr;
+ __le32 physAddrHi;
u32 virtAddr;
u32 virtAddrHi;
} __attribute__ ((packed));
struct cmd_desc {
u8 flags;
u8 numDesc;
- u16 cmd;
+ __le16 cmd;
#define TYPHOON_CMD_TX_ENABLE __constant_cpu_to_le16(0x0001)
#define TYPHOON_CMD_TX_DISABLE __constant_cpu_to_le16(0x0002)
#define TYPHOON_CMD_RX_ENABLE __constant_cpu_to_le16(0x0003)
#define TYPHOON_CMD_GET_IPSEC_ENABLE __constant_cpu_to_le16(0x0067)
#define TYPHOON_CMD_GET_CMD_LVL __constant_cpu_to_le16(0x0069)
u16 seqNo;
- u16 parm1;
- u32 parm2;
- u32 parm3;
+ __le16 parm1;
+ __le32 parm2;
+ __le32 parm3;
} __attribute__ ((packed));
/* The Typhoon response descriptor, see command descriptor for details
struct resp_desc {
u8 flags;
u8 numDesc;
- u16 cmd;
- u16 seqNo;
- u16 parm1;
- u32 parm2;
- u32 parm3;
+ __le16 cmd;
+ __le16 seqNo;
+ __le16 parm1;
+ __le32 parm2;
+ __le32 parm3;
} __attribute__ ((packed));
#define INIT_COMMAND_NO_RESPONSE(x, command) \
struct stats_resp {
u8 flags;
u8 numDesc;
- u16 cmd;
- u16 seqNo;
- u16 unused;
- u32 txPackets;
- u64 txBytes;
- u32 txDeferred;
- u32 txLateCollisions;
- u32 txCollisions;
- u32 txCarrierLost;
- u32 txMultipleCollisions;
- u32 txExcessiveCollisions;
- u32 txFifoUnderruns;
- u32 txMulticastTxOverflows;
- u32 txFiltered;
- u32 rxPacketsGood;
- u64 rxBytesGood;
- u32 rxFifoOverruns;
- u32 BadSSD;
- u32 rxCrcErrors;
- u32 rxOversized;
- u32 rxBroadcast;
- u32 rxMulticast;
- u32 rxOverflow;
- u32 rxFiltered;
- u32 linkStatus;
+ __le16 cmd;
+ __le16 seqNo;
+ __le16 unused;
+ __le32 txPackets;
+ __le64 txBytes;
+ __le32 txDeferred;
+ __le32 txLateCollisions;
+ __le32 txCollisions;
+ __le32 txCarrierLost;
+ __le32 txMultipleCollisions;
+ __le32 txExcessiveCollisions;
+ __le32 txFifoUnderruns;
+ __le32 txMulticastTxOverflows;
+ __le32 txFiltered;
+ __le32 rxPacketsGood;
+ __le64 rxBytesGood;
+ __le32 rxFifoOverruns;
+ __le32 BadSSD;
+ __le32 rxCrcErrors;
+ __le32 rxOversized;
+ __le32 rxBroadcast;
+ __le32 rxMulticast;
+ __le32 rxOverflow;
+ __le32 rxFiltered;
+ __le32 linkStatus;
#define TYPHOON_LINK_STAT_MASK __constant_cpu_to_le32(0x00000001)
#define TYPHOON_LINK_GOOD __constant_cpu_to_le32(0x00000001)
#define TYPHOON_LINK_BAD __constant_cpu_to_le32(0x00000000)
#define TYPHOON_LINK_DUPLEX_MASK __constant_cpu_to_le32(0x00000004)
#define TYPHOON_LINK_FULL_DUPLEX __constant_cpu_to_le32(0x00000004)
#define TYPHOON_LINK_HALF_DUPLEX __constant_cpu_to_le32(0x00000000)
- u32 unused2;
- u32 unused3;
+ __le32 unused2;
+ __le32 unused3;
} __attribute__ ((packed));
/* TYPHOON_CMD_XCVR_SELECT xcvr values (resp.parm1)
*/
struct typhoon_file_header {
u8 tag[8];
- u32 version;
- u32 numSections;
- u32 startAddr;
- u32 hmacDigest[5];
+ __le32 version;
+ __le32 numSections;
+ __le32 startAddr;
+ __le32 hmacDigest[5];
} __attribute__ ((packed));
struct typhoon_section_header {
- u32 len;
+ __le32 len;
u16 checksum;
u16 reserved;
- u32 startAddr;
+ __le32 startAddr;
} __attribute__ ((packed));
/* The Typhoon Register offsets
git.openpandora.org / pandora-kernel.git / blobdiff