diff options
Diffstat (limited to 'drivers/net/skfp/h/fplustm.h')
| -rw-r--r-- | drivers/net/skfp/h/fplustm.h | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/drivers/net/skfp/h/fplustm.h b/drivers/net/skfp/h/fplustm.h deleted file mode 100644 index d43191ed938b..000000000000 --- a/drivers/net/skfp/h/fplustm.h +++ /dev/null @@ -1,274 +0,0 @@ -/****************************************************************************** - * - * (C)Copyright 1998,1999 SysKonnect, - * a business unit of Schneider & Koch & Co. Datensysteme GmbH. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * The information in this file is provided "AS IS" without warranty. - * - ******************************************************************************/ - -/* - * AMD Fplus in tag mode data structs - * defs for fplustm.c - */ - -#ifndef _FPLUS_ -#define _FPLUS_ - -#ifndef HW_PTR -#define HW_PTR void __iomem * -#endif - -/* - * fplus error statistic structure - */ -struct err_st { - u_long err_valid ; /* memory status valid */ - u_long err_abort ; /* memory status receive abort */ - u_long err_e_indicator ; /* error indicator */ - u_long err_crc ; /* error detected (CRC or length) */ - u_long err_llc_frame ; /* LLC frame */ - u_long err_mac_frame ; /* MAC frame */ - u_long err_smt_frame ; /* SMT frame */ - u_long err_imp_frame ; /* implementer frame */ - u_long err_no_buf ; /* no buffer available */ - u_long err_too_long ; /* longer than max. buffer */ - u_long err_bec_stat ; /* beacon state entered */ - u_long err_clm_stat ; /* claim state entered */ - u_long err_sifg_det ; /* short interframe gap detect */ - u_long err_phinv ; /* PHY invalid */ - u_long err_tkiss ; /* token issued */ - u_long err_tkerr ; /* token error */ -} ; - -/* - * Transmit Descriptor struct - */ -struct s_smt_fp_txd { - __le32 txd_tbctrl ; /* transmit buffer control */ - __le32 txd_txdscr ; /* transmit frame status word */ - __le32 txd_tbadr ; /* physical tx buffer address */ - __le32 txd_ntdadr ; /* physical pointer to the next TxD */ -#ifdef ENA_64BIT_SUP - __le32 txd_tbadr_hi ; /* physical tx buffer addr (high dword)*/ -#endif - char far *txd_virt ; /* virtual pointer to the data frag */ - /* virt pointer to the next TxD */ - struct s_smt_fp_txd volatile far *txd_next ; - struct s_txd_os txd_os ; /* OS - specific struct */ -} ; - -/* - * Receive Descriptor struct - */ -struct s_smt_fp_rxd { - __le32 rxd_rbctrl ; /* receive buffer control */ - __le32 rxd_rfsw ; /* receive frame status word */ - __le32 rxd_rbadr ; /* physical rx buffer address */ - __le32 rxd_nrdadr ; /* physical pointer to the next RxD */ -#ifdef ENA_64BIT_SUP - __le32 rxd_rbadr_hi ; /* physical tx buffer addr (high dword)*/ -#endif - char far *rxd_virt ; /* virtual pointer to the data frag */ - /* virt pointer to the next RxD */ - struct s_smt_fp_rxd volatile far *rxd_next ; - struct s_rxd_os rxd_os ; /* OS - specific struct */ -} ; - -/* - * Descriptor Union Definition - */ -union s_fp_descr { - struct s_smt_fp_txd t ; /* pointer to the TxD */ - struct s_smt_fp_rxd r ; /* pointer to the RxD */ -} ; - -/* - * TxD Ring Control struct - */ -struct s_smt_tx_queue { - struct s_smt_fp_txd volatile *tx_curr_put ; /* next free TxD */ - struct s_smt_fp_txd volatile *tx_prev_put ; /* shadow put pointer */ - struct s_smt_fp_txd volatile *tx_curr_get ; /* next TxD to release*/ - u_short tx_free ; /* count of free TxD's */ - u_short tx_used ; /* count of used TxD's */ - HW_PTR tx_bmu_ctl ; /* BMU addr for tx start */ - HW_PTR tx_bmu_dsc ; /* BMU addr for curr dsc. */ -} ; - -/* - * RxD Ring Control struct - */ -struct s_smt_rx_queue { - struct s_smt_fp_rxd volatile *rx_curr_put ; /* next RxD to queue into */ - struct s_smt_fp_rxd volatile *rx_prev_put ; /* shadow put pointer */ - struct s_smt_fp_rxd volatile *rx_curr_get ; /* next RxD to fill */ - u_short rx_free ; /* count of free RxD's */ - u_short rx_used ; /* count of used RxD's */ - HW_PTR rx_bmu_ctl ; /* BMU addr for rx start */ - HW_PTR rx_bmu_dsc ; /* BMU addr for curr dsc. */ -} ; - -#define VOID_FRAME_OFF 0x00 -#define CLAIM_FRAME_OFF 0x08 -#define BEACON_FRAME_OFF 0x10 -#define DBEACON_FRAME_OFF 0x18 -#define RX_FIFO_OFF 0x21 /* to get a prime number for */ - /* the RX_FIFO_SPACE */ - -#define RBC_MEM_SIZE 0x8000 -#define SEND_ASYNC_AS_SYNC 0x1 -#define SYNC_TRAFFIC_ON 0x2 - -/* big FIFO memory */ -#define RX_FIFO_SPACE 0x4000 - RX_FIFO_OFF -#define TX_FIFO_SPACE 0x4000 - -#define TX_SMALL_FIFO 0x0900 -#define TX_MEDIUM_FIFO TX_FIFO_SPACE / 2 -#define TX_LARGE_FIFO TX_FIFO_SPACE - TX_SMALL_FIFO - -#define RX_SMALL_FIFO 0x0900 -#define RX_LARGE_FIFO RX_FIFO_SPACE - RX_SMALL_FIFO - -struct s_smt_fifo_conf { - u_short rbc_ram_start ; /* FIFO start address */ - u_short rbc_ram_end ; /* FIFO size */ - u_short rx1_fifo_start ; /* rx queue start address */ - u_short rx1_fifo_size ; /* rx queue size */ - u_short rx2_fifo_start ; /* rx queue start address */ - u_short rx2_fifo_size ; /* rx queue size */ - u_short tx_s_start ; /* sync queue start address */ - u_short tx_s_size ; /* sync queue size */ - u_short tx_a0_start ; /* async queue A0 start address */ - u_short tx_a0_size ; /* async queue A0 size */ - u_short fifo_config_mode ; /* FIFO configuration mode */ -} ; - -#define FM_ADDRX (FM_ADDET|FM_EXGPA0|FM_EXGPA1) - -struct s_smt_fp { - u_short mdr2init ; /* mode register 2 init value */ - u_short mdr3init ; /* mode register 3 init value */ - u_short frselreg_init ; /* frame selection register init val */ - u_short rx_mode ; /* address mode broad/multi/promisc */ - u_short nsa_mode ; - u_short rx_prom ; - u_short exgpa ; - - struct err_st err_stats ; /* error statistics */ - - /* - * MAC buffers - */ - struct fddi_mac_sf { /* special frame build buffer */ - u_char mac_fc ; - struct fddi_addr mac_dest ; - struct fddi_addr mac_source ; - u_char mac_info[0x20] ; - } mac_sfb ; - - - /* - * queues - */ -#define QUEUE_S 0 -#define QUEUE_A0 1 -#define QUEUE_R1 0 -#define QUEUE_R2 1 -#define USED_QUEUES 2 - - /* - * queue pointers; points to the queue dependent variables - */ - struct s_smt_tx_queue *tx[USED_QUEUES] ; - struct s_smt_rx_queue *rx[USED_QUEUES] ; - - /* - * queue dependent variables - */ - struct s_smt_tx_queue tx_q[USED_QUEUES] ; - struct s_smt_rx_queue rx_q[USED_QUEUES] ; - - /* - * FIFO configuration struct - */ - struct s_smt_fifo_conf fifo ; - - /* last formac status */ - u_short s2u ; - u_short s2l ; - - /* calculated FORMAC+ reg.addr. */ - HW_PTR fm_st1u ; - HW_PTR fm_st1l ; - HW_PTR fm_st2u ; - HW_PTR fm_st2l ; - HW_PTR fm_st3u ; - HW_PTR fm_st3l ; - - - /* - * multicast table - */ -#define FPMAX_MULTICAST 32 -#define SMT_MAX_MULTI 4 - struct { - struct s_fpmc { - struct fddi_addr a ; /* mc address */ - u_char n ; /* usage counter */ - u_char perm ; /* flag: permanent */ - } table[FPMAX_MULTICAST] ; - } mc ; - struct fddi_addr group_addr ; - u_long func_addr ; /* functional address */ - int smt_slots_used ; /* count of table entries for the SMT */ - int os_slots_used ; /* count of table entries */ - /* used by the os-specific module */ -} ; - -/* - * modes for mac_set_rx_mode() - */ -#define RX_ENABLE_ALLMULTI 1 /* enable all multicasts */ -#define RX_DISABLE_ALLMULTI 2 /* disable "enable all multicasts" */ -#define RX_ENABLE_PROMISC 3 /* enable promiscuous */ -#define RX_DISABLE_PROMISC 4 /* disable promiscuous */ -#define RX_ENABLE_NSA 5 /* enable reception of NSA frames */ -#define RX_DISABLE_NSA 6 /* disable reception of NSA frames */ - - -/* - * support for byte reversal in AIX - * (descriptors and pointers must be byte reversed in memory - * CPU is big endian; M-Channel is little endian) - */ -#ifdef AIX -#define MDR_REV -#define AIX_REVERSE(x) ((((x)<<24L)&0xff000000L) + \ - (((x)<< 8L)&0x00ff0000L) + \ - (((x)>> 8L)&0x0000ff00L) + \ - (((x)>>24L)&0x000000ffL)) -#else -#ifndef AIX_REVERSE -#define AIX_REVERSE(x) (x) -#endif -#endif - -#ifdef MDR_REV -#define MDR_REVERSE(x) ((((x)<<24L)&0xff000000L) + \ - (((x)<< 8L)&0x00ff0000L) + \ - (((x)>> 8L)&0x0000ff00L) + \ - (((x)>>24L)&0x000000ffL)) -#else -#ifndef MDR_REVERSE -#define MDR_REVERSE(x) (x) -#endif -#endif - -#endif |