559fb51ba7
- Use extern prefix for functions required.
- Removed a lot of wrappers, including t1_read/write_reg_4.
- Removed various macros, using native kernel calls now.
- Enumerated various #defines.
- Removed a lot of shared code which is not currently used in "NIC only" mode.
- Removed dead code.
Documentation/networking/cxgb.txt:
- Updated release notes for version 2.1.1
drivers/net/chelsio/ch_ethtool.h
- removed file, no longer using ETHTOOL namespace.
drivers/net/chelsio/common.h
- moved code from osdep.h to common.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/cphy.h
- removed dead code.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/cxgb2.c
- use DMA_{32,64}BIT_MASK in include/linux/dma-mapping.h.
- removed unused code.
- use printk message for link info resembling drivers/net/mii.c.
- no longer using the MODULE_xxx namespace.
- no longer using "pci_" namespace.
- no longer using ETHTOOL namespace.
drivers/net/chelsio/cxgb2.h
- removed file, merged into common.h
drivers/net/chelsio/elmer0.h
- removed dead code.
- added various enums.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/espi.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
drivers/net/chelsio/espi.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/gmac.h
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/mv88x201x.c
- changes to sync with Chelsio TOT.
drivers/net/chelsio/osdep.h
- removed file, consolidation. osdep was used to translate wrapper functions
since our code supports multiple OSs. removed wrappers.
drivers/net/chelsio/pm3393.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
- removed unused code.
drivers/net/chelsio/regs.h
- added a few register entries for future and current feature support.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/sge.c
- rewrote large portion of scatter-gather engine to stabilize
performance.
- using u8/u16/u32 kernel types instead of __u8/__u16/__u32 compiler
types.
drivers/net/chelsio/sge.h
- rewrote large portion of scatter-gather engine to stabilize
performance.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/subr.c
- merged tp.c into subr.c
- removed various macros, using native kernel calls now.
- removed a lot of wrappers, including t1_read/write_reg_4.
- removed unused code.
drivers/net/chelsio/suni1x10gexp_regs.h
- modified copyright and authorship of file.
- added comment to #endif indicating which symbol it closes.
drivers/net/chelsio/tp.c
- removed file, merged into subr.c.
drivers/net/chelsio/tp.h
- removed file.
include/linux/pci_ids.h
- patched to include PCI_VENDOR_ID_CHELSIO 0x1425, removed define from
our code.
145 lines
4.6 KiB
C
145 lines
4.6 KiB
C
/*****************************************************************************
|
|
* *
|
|
* File: cpl5_cmd.h *
|
|
* $Revision: 1.6 $ *
|
|
* $Date: 2005/06/21 18:29:47 $ *
|
|
* Description: *
|
|
* part of the Chelsio 10Gb Ethernet Driver. *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License, version 2, as *
|
|
* published by the Free Software Foundation. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License along *
|
|
* with this program; if not, write to the Free Software Foundation, Inc., *
|
|
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
|
* *
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED *
|
|
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF *
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
|
|
* *
|
|
* http://www.chelsio.com *
|
|
* *
|
|
* Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
|
|
* All rights reserved. *
|
|
* *
|
|
* Maintainers: maintainers@chelsio.com *
|
|
* *
|
|
* Authors: Dimitrios Michailidis <dm@chelsio.com> *
|
|
* Tina Yang <tainay@chelsio.com> *
|
|
* Felix Marti <felix@chelsio.com> *
|
|
* Scott Bardone <sbardone@chelsio.com> *
|
|
* Kurt Ottaway <kottaway@chelsio.com> *
|
|
* Frank DiMambro <frank@chelsio.com> *
|
|
* *
|
|
* History: *
|
|
* *
|
|
****************************************************************************/
|
|
|
|
#ifndef _CXGB_CPL5_CMD_H_
|
|
#define _CXGB_CPL5_CMD_H_
|
|
|
|
#include <asm/byteorder.h>
|
|
|
|
#if !defined(__LITTLE_ENDIAN_BITFIELD) && !defined(__BIG_ENDIAN_BITFIELD)
|
|
#error "Adjust your <asm/byteorder.h> defines"
|
|
#endif
|
|
|
|
enum CPL_opcode {
|
|
CPL_RX_PKT = 0xAD,
|
|
CPL_TX_PKT = 0xB2,
|
|
CPL_TX_PKT_LSO = 0xB6,
|
|
};
|
|
|
|
enum { /* TX_PKT_LSO ethernet types */
|
|
CPL_ETH_II,
|
|
CPL_ETH_II_VLAN,
|
|
CPL_ETH_802_3,
|
|
CPL_ETH_802_3_VLAN
|
|
};
|
|
|
|
struct cpl_rx_data {
|
|
u32 rsvd0;
|
|
u32 len;
|
|
u32 seq;
|
|
u16 urg;
|
|
u8 rsvd1;
|
|
u8 status;
|
|
};
|
|
|
|
/*
|
|
* We want this header's alignment to be no more stringent than 2-byte aligned.
|
|
* All fields are u8 or u16 except for the length. However that field is not
|
|
* used so we break it into 2 16-bit parts to easily meet our alignment needs.
|
|
*/
|
|
struct cpl_tx_pkt {
|
|
u8 opcode;
|
|
#if defined(__LITTLE_ENDIAN_BITFIELD)
|
|
u8 iff:4;
|
|
u8 ip_csum_dis:1;
|
|
u8 l4_csum_dis:1;
|
|
u8 vlan_valid:1;
|
|
u8 rsvd:1;
|
|
#else
|
|
u8 rsvd:1;
|
|
u8 vlan_valid:1;
|
|
u8 l4_csum_dis:1;
|
|
u8 ip_csum_dis:1;
|
|
u8 iff:4;
|
|
#endif
|
|
u16 vlan;
|
|
u16 len_hi;
|
|
u16 len_lo;
|
|
};
|
|
|
|
struct cpl_tx_pkt_lso {
|
|
u8 opcode;
|
|
#if defined(__LITTLE_ENDIAN_BITFIELD)
|
|
u8 iff:4;
|
|
u8 ip_csum_dis:1;
|
|
u8 l4_csum_dis:1;
|
|
u8 vlan_valid:1;
|
|
u8 rsvd:1;
|
|
#else
|
|
u8 rsvd:1;
|
|
u8 vlan_valid:1;
|
|
u8 l4_csum_dis:1;
|
|
u8 ip_csum_dis:1;
|
|
u8 iff:4;
|
|
#endif
|
|
u16 vlan;
|
|
u32 len;
|
|
|
|
u32 rsvd2;
|
|
u8 rsvd3;
|
|
#if defined(__LITTLE_ENDIAN_BITFIELD)
|
|
u8 tcp_hdr_words:4;
|
|
u8 ip_hdr_words:4;
|
|
#else
|
|
u8 ip_hdr_words:4;
|
|
u8 tcp_hdr_words:4;
|
|
#endif
|
|
u16 eth_type_mss;
|
|
};
|
|
|
|
struct cpl_rx_pkt {
|
|
u8 opcode;
|
|
#if defined(__LITTLE_ENDIAN_BITFIELD)
|
|
u8 iff:4;
|
|
u8 csum_valid:1;
|
|
u8 bad_pkt:1;
|
|
u8 vlan_valid:1;
|
|
u8 rsvd:1;
|
|
#else
|
|
u8 rsvd:1;
|
|
u8 vlan_valid:1;
|
|
u8 bad_pkt:1;
|
|
u8 csum_valid:1;
|
|
u8 iff:4;
|
|
#endif
|
|
u16 csum;
|
|
u16 vlan;
|
|
u16 len;
|
|
};
|
|
|
|
#endif /* _CXGB_CPL5_CMD_H_ */
|