diff options
Diffstat (limited to 'drivers/net/e1000e/hw.h')
-rw-r--r-- | drivers/net/e1000e/hw.h | 82 |
1 files changed, 41 insertions, 41 deletions
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h index 71f93ce384dc..3c5862f97dbf 100644 --- a/drivers/net/e1000e/hw.h +++ b/drivers/net/e1000e/hw.h | |||
@@ -423,35 +423,35 @@ enum e1000_smart_speed { | |||
423 | 423 | ||
424 | /* Receive Descriptor */ | 424 | /* Receive Descriptor */ |
425 | struct e1000_rx_desc { | 425 | struct e1000_rx_desc { |
426 | u64 buffer_addr; /* Address of the descriptor's data buffer */ | 426 | __le64 buffer_addr; /* Address of the descriptor's data buffer */ |
427 | u16 length; /* Length of data DMAed into data buffer */ | 427 | __le16 length; /* Length of data DMAed into data buffer */ |
428 | u16 csum; /* Packet checksum */ | 428 | __le16 csum; /* Packet checksum */ |
429 | u8 status; /* Descriptor status */ | 429 | u8 status; /* Descriptor status */ |
430 | u8 errors; /* Descriptor Errors */ | 430 | u8 errors; /* Descriptor Errors */ |
431 | u16 special; | 431 | __le16 special; |
432 | }; | 432 | }; |
433 | 433 | ||
434 | /* Receive Descriptor - Extended */ | 434 | /* Receive Descriptor - Extended */ |
435 | union e1000_rx_desc_extended { | 435 | union e1000_rx_desc_extended { |
436 | struct { | 436 | struct { |
437 | u64 buffer_addr; | 437 | __le64 buffer_addr; |
438 | u64 reserved; | 438 | __le64 reserved; |
439 | } read; | 439 | } read; |
440 | struct { | 440 | struct { |
441 | struct { | 441 | struct { |
442 | u32 mrq; /* Multiple Rx Queues */ | 442 | __le32 mrq; /* Multiple Rx Queues */ |
443 | union { | 443 | union { |
444 | u32 rss; /* RSS Hash */ | 444 | __le32 rss; /* RSS Hash */ |
445 | struct { | 445 | struct { |
446 | u16 ip_id; /* IP id */ | 446 | __le16 ip_id; /* IP id */ |
447 | u16 csum; /* Packet Checksum */ | 447 | __le16 csum; /* Packet Checksum */ |
448 | } csum_ip; | 448 | } csum_ip; |
449 | } hi_dword; | 449 | } hi_dword; |
450 | } lower; | 450 | } lower; |
451 | struct { | 451 | struct { |
452 | u32 status_error; /* ext status/error */ | 452 | __le32 status_error; /* ext status/error */ |
453 | u16 length; | 453 | __le16 length; |
454 | u16 vlan; /* VLAN tag */ | 454 | __le16 vlan; /* VLAN tag */ |
455 | } upper; | 455 | } upper; |
456 | } wb; /* writeback */ | 456 | } wb; /* writeback */ |
457 | }; | 457 | }; |
@@ -461,49 +461,49 @@ union e1000_rx_desc_extended { | |||
461 | union e1000_rx_desc_packet_split { | 461 | union e1000_rx_desc_packet_split { |
462 | struct { | 462 | struct { |
463 | /* one buffer for protocol header(s), three data buffers */ | 463 | /* one buffer for protocol header(s), three data buffers */ |
464 | u64 buffer_addr[MAX_PS_BUFFERS]; | 464 | __le64 buffer_addr[MAX_PS_BUFFERS]; |
465 | } read; | 465 | } read; |
466 | struct { | 466 | struct { |
467 | struct { | 467 | struct { |
468 | u32 mrq; /* Multiple Rx Queues */ | 468 | __le32 mrq; /* Multiple Rx Queues */ |
469 | union { | 469 | union { |
470 | u32 rss; /* RSS Hash */ | 470 | __le32 rss; /* RSS Hash */ |
471 | struct { | 471 | struct { |
472 | u16 ip_id; /* IP id */ | 472 | __le16 ip_id; /* IP id */ |
473 | u16 csum; /* Packet Checksum */ | 473 | __le16 csum; /* Packet Checksum */ |
474 | } csum_ip; | 474 | } csum_ip; |
475 | } hi_dword; | 475 | } hi_dword; |
476 | } lower; | 476 | } lower; |
477 | struct { | 477 | struct { |
478 | u32 status_error; /* ext status/error */ | 478 | __le32 status_error; /* ext status/error */ |
479 | u16 length0; /* length of buffer 0 */ | 479 | __le16 length0; /* length of buffer 0 */ |
480 | u16 vlan; /* VLAN tag */ | 480 | __le16 vlan; /* VLAN tag */ |
481 | } middle; | 481 | } middle; |
482 | struct { | 482 | struct { |
483 | u16 header_status; | 483 | __le16 header_status; |
484 | u16 length[3]; /* length of buffers 1-3 */ | 484 | __le16 length[3]; /* length of buffers 1-3 */ |
485 | } upper; | 485 | } upper; |
486 | u64 reserved; | 486 | __le64 reserved; |
487 | } wb; /* writeback */ | 487 | } wb; /* writeback */ |
488 | }; | 488 | }; |
489 | 489 | ||
490 | /* Transmit Descriptor */ | 490 | /* Transmit Descriptor */ |
491 | struct e1000_tx_desc { | 491 | struct e1000_tx_desc { |
492 | u64 buffer_addr; /* Address of the descriptor's data buffer */ | 492 | __le64 buffer_addr; /* Address of the descriptor's data buffer */ |
493 | union { | 493 | union { |
494 | u32 data; | 494 | __le32 data; |
495 | struct { | 495 | struct { |
496 | u16 length; /* Data buffer length */ | 496 | __le16 length; /* Data buffer length */ |
497 | u8 cso; /* Checksum offset */ | 497 | u8 cso; /* Checksum offset */ |
498 | u8 cmd; /* Descriptor control */ | 498 | u8 cmd; /* Descriptor control */ |
499 | } flags; | 499 | } flags; |
500 | } lower; | 500 | } lower; |
501 | union { | 501 | union { |
502 | u32 data; | 502 | __le32 data; |
503 | struct { | 503 | struct { |
504 | u8 status; /* Descriptor status */ | 504 | u8 status; /* Descriptor status */ |
505 | u8 css; /* Checksum start */ | 505 | u8 css; /* Checksum start */ |
506 | u16 special; | 506 | __le16 special; |
507 | } fields; | 507 | } fields; |
508 | } upper; | 508 | } upper; |
509 | }; | 509 | }; |
@@ -511,49 +511,49 @@ struct e1000_tx_desc { | |||
511 | /* Offload Context Descriptor */ | 511 | /* Offload Context Descriptor */ |
512 | struct e1000_context_desc { | 512 | struct e1000_context_desc { |
513 | union { | 513 | union { |
514 | u32 ip_config; | 514 | __le32 ip_config; |
515 | struct { | 515 | struct { |
516 | u8 ipcss; /* IP checksum start */ | 516 | u8 ipcss; /* IP checksum start */ |
517 | u8 ipcso; /* IP checksum offset */ | 517 | u8 ipcso; /* IP checksum offset */ |
518 | u16 ipcse; /* IP checksum end */ | 518 | __le16 ipcse; /* IP checksum end */ |
519 | } ip_fields; | 519 | } ip_fields; |
520 | } lower_setup; | 520 | } lower_setup; |
521 | union { | 521 | union { |
522 | u32 tcp_config; | 522 | __le32 tcp_config; |
523 | struct { | 523 | struct { |
524 | u8 tucss; /* TCP checksum start */ | 524 | u8 tucss; /* TCP checksum start */ |
525 | u8 tucso; /* TCP checksum offset */ | 525 | u8 tucso; /* TCP checksum offset */ |
526 | u16 tucse; /* TCP checksum end */ | 526 | __le16 tucse; /* TCP checksum end */ |
527 | } tcp_fields; | 527 | } tcp_fields; |
528 | } upper_setup; | 528 | } upper_setup; |
529 | u32 cmd_and_length; | 529 | __le32 cmd_and_length; |
530 | union { | 530 | union { |
531 | u32 data; | 531 | __le32 data; |
532 | struct { | 532 | struct { |
533 | u8 status; /* Descriptor status */ | 533 | u8 status; /* Descriptor status */ |
534 | u8 hdr_len; /* Header length */ | 534 | u8 hdr_len; /* Header length */ |
535 | u16 mss; /* Maximum segment size */ | 535 | __le16 mss; /* Maximum segment size */ |
536 | } fields; | 536 | } fields; |
537 | } tcp_seg_setup; | 537 | } tcp_seg_setup; |
538 | }; | 538 | }; |
539 | 539 | ||
540 | /* Offload data descriptor */ | 540 | /* Offload data descriptor */ |
541 | struct e1000_data_desc { | 541 | struct e1000_data_desc { |
542 | u64 buffer_addr; /* Address of the descriptor's buffer address */ | 542 | __le64 buffer_addr; /* Address of the descriptor's buffer address */ |
543 | union { | 543 | union { |
544 | u32 data; | 544 | __le32 data; |
545 | struct { | 545 | struct { |
546 | u16 length; /* Data buffer length */ | 546 | __le16 length; /* Data buffer length */ |
547 | u8 typ_len_ext; | 547 | u8 typ_len_ext; |
548 | u8 cmd; | 548 | u8 cmd; |
549 | } flags; | 549 | } flags; |
550 | } lower; | 550 | } lower; |
551 | union { | 551 | union { |
552 | u32 data; | 552 | __le32 data; |
553 | struct { | 553 | struct { |
554 | u8 status; /* Descriptor status */ | 554 | u8 status; /* Descriptor status */ |
555 | u8 popts; /* Packet Options */ | 555 | u8 popts; /* Packet Options */ |
556 | u16 special; /* */ | 556 | __le16 special; /* */ |
557 | } fields; | 557 | } fields; |
558 | } upper; | 558 | } upper; |
559 | }; | 559 | }; |