diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic_phan_reg.h')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_phan_reg.h | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/drivers/net/netxen/netxen_nic_phan_reg.h b/drivers/net/netxen/netxen_nic_phan_reg.h deleted file mode 100644 index a566b50f36f..00000000000 --- a/drivers/net/netxen/netxen_nic_phan_reg.h +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Copyright (C) 2003 - 2006 NetXen, Inc. - * All rights reserved. - * - * 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. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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. - * - * The full GNU General Public License is included in this distribution - * in the file called LICENSE. - * - * Contact Information: - * info@netxen.com - * NetXen, - * 3965 Freedom Circle, Fourth floor, - * Santa Clara, CA 95054 - */ - -#ifndef __NIC_PHAN_REG_H_ -#define __NIC_PHAN_REG_H_ - -/* - * CRB Registers or queue message done only at initialization time. - */ -#define NIC_CRB_BASE NETXEN_CAM_RAM(0x200) -#define NETXEN_NIC_REG(X) (NIC_CRB_BASE+(X)) - -#define CRB_PHAN_CNTRL_LO_OFFSET NETXEN_NIC_REG(0x00) -#define CRB_PHAN_CNTRL_HI_OFFSET NETXEN_NIC_REG(0x04) -#define CRB_CMD_PRODUCER_OFFSET NETXEN_NIC_REG(0x08) -#define CRB_CMD_CONSUMER_OFFSET NETXEN_NIC_REG(0x0c) -#define CRB_PAUSE_ADDR_LO NETXEN_NIC_REG(0x10) /* C0 EPG BUG */ -#define CRB_PAUSE_ADDR_HI NETXEN_NIC_REG(0x14) -#define CRB_HOST_CMD_ADDR_HI NETXEN_NIC_REG(0x18) /* host add:cmd ring */ -#define CRB_HOST_CMD_ADDR_LO NETXEN_NIC_REG(0x1c) -#define CRB_CMD_INTR_LOOP NETXEN_NIC_REG(0x20) /* 4 regs for perf */ -#define CRB_CMD_DMA_LOOP NETXEN_NIC_REG(0x24) -#define CRB_RCV_INTR_LOOP NETXEN_NIC_REG(0x28) -#define CRB_RCV_DMA_LOOP NETXEN_NIC_REG(0x2c) -#define CRB_ENABLE_TX_INTR NETXEN_NIC_REG(0x30) /* phantom init status */ -#define CRB_MMAP_ADDR_3 NETXEN_NIC_REG(0x34) -#define CRB_CMDPEG_CMDRING NETXEN_NIC_REG(0x38) -#define CRB_HOST_DUMMY_BUF_ADDR_HI NETXEN_NIC_REG(0x3c) -#define CRB_HOST_DUMMY_BUF_ADDR_LO NETXEN_NIC_REG(0x40) -#define CRB_MMAP_ADDR_0 NETXEN_NIC_REG(0x44) -#define CRB_MMAP_ADDR_1 NETXEN_NIC_REG(0x48) -#define CRB_MMAP_ADDR_2 NETXEN_NIC_REG(0x4c) -#define CRB_CMDPEG_STATE NETXEN_NIC_REG(0x50) -#define CRB_MMAP_SIZE_0 NETXEN_NIC_REG(0x54) -#define CRB_MMAP_SIZE_1 NETXEN_NIC_REG(0x58) -#define CRB_MMAP_SIZE_2 NETXEN_NIC_REG(0x5c) -#define CRB_MMAP_SIZE_3 NETXEN_NIC_REG(0x60) -#define CRB_GLOBAL_INT_COAL NETXEN_NIC_REG(0x64) /* interrupt coalescing */ -#define CRB_INT_COAL_MODE NETXEN_NIC_REG(0x68) -#define CRB_MAX_RCV_BUFS NETXEN_NIC_REG(0x6c) -#define CRB_TX_INT_THRESHOLD NETXEN_NIC_REG(0x70) -#define CRB_RX_PKT_TIMER NETXEN_NIC_REG(0x74) -#define CRB_TX_PKT_TIMER NETXEN_NIC_REG(0x78) -#define CRB_RX_PKT_CNT NETXEN_NIC_REG(0x7c) -#define CRB_RX_TMR_CNT NETXEN_NIC_REG(0x80) -#define CRB_RX_LRO_TIMER NETXEN_NIC_REG(0x84) -#define CRB_RX_LRO_MID_TIMER NETXEN_NIC_REG(0x88) -#define CRB_DMA_MAX_RCV_BUFS NETXEN_NIC_REG(0x8c) -#define CRB_MAX_DMA_ENTRIES NETXEN_NIC_REG(0x90) -#define CRB_XG_STATE NETXEN_NIC_REG(0x94) /* XG Link status */ -#define CRB_AGENT_GO NETXEN_NIC_REG(0x98) /* NIC pkt gen agent */ -#define CRB_AGENT_TX_SIZE NETXEN_NIC_REG(0x9c) -#define CRB_AGENT_TX_TYPE NETXEN_NIC_REG(0xa0) -#define CRB_AGENT_TX_ADDR NETXEN_NIC_REG(0xa4) -#define CRB_AGENT_TX_MSS NETXEN_NIC_REG(0xa8) -#define CRB_TX_STATE NETXEN_NIC_REG(0xac) /* Debug -performance */ -#define CRB_TX_COUNT NETXEN_NIC_REG(0xb0) -#define CRB_RX_STATE NETXEN_NIC_REG(0xb4) -#define CRB_RX_PERF_DEBUG_1 NETXEN_NIC_REG(0xb8) -#define CRB_RX_LRO_CONTROL NETXEN_NIC_REG(0xbc) /* LRO On/OFF */ -#define CRB_RX_LRO_START_NUM NETXEN_NIC_REG(0xc0) -#define CRB_MPORT_MODE NETXEN_NIC_REG(0xc4) /* Multiport Mode */ -#define CRB_CMD_RING_SIZE NETXEN_NIC_REG(0xc8) -#define CRB_INT_VECTOR NETXEN_NIC_REG(0xd4) -#define CRB_CTX_RESET NETXEN_NIC_REG(0xd8) -#define CRB_HOST_STS_PROD NETXEN_NIC_REG(0xdc) -#define CRB_HOST_STS_CONS NETXEN_NIC_REG(0xe0) -#define CRB_PEG_CMD_PROD NETXEN_NIC_REG(0xe4) -#define CRB_PEG_CMD_CONS NETXEN_NIC_REG(0xe8) -#define CRB_HOST_BUFFER_PROD NETXEN_NIC_REG(0xec) -#define CRB_HOST_BUFFER_CONS NETXEN_NIC_REG(0xf0) -#define CRB_JUMBO_BUFFER_PROD NETXEN_NIC_REG(0xf4) -#define CRB_JUMBO_BUFFER_CONS NETXEN_NIC_REG(0xf8) - -#define CRB_CMD_PRODUCER_OFFSET_1 NETXEN_NIC_REG(0x1ac) -#define CRB_CMD_CONSUMER_OFFSET_1 NETXEN_NIC_REG(0x1b0) -#define CRB_CMD_PRODUCER_OFFSET_2 NETXEN_NIC_REG(0x1b8) -#define CRB_CMD_CONSUMER_OFFSET_2 NETXEN_NIC_REG(0x1bc) - -// 1c0 to 1cc used for signature reg -#define CRB_CMD_PRODUCER_OFFSET_3 NETXEN_NIC_REG(0x1d0) -#define CRB_CMD_CONSUMER_OFFSET_3 NETXEN_NIC_REG(0x1d4) -#define CRB_TEMP_STATE NETXEN_NIC_REG(0x1b4) - -#define CRB_V2P_0 NETXEN_NIC_REG(0x290) -#define CRB_V2P_1 NETXEN_NIC_REG(0x294) -#define CRB_V2P_2 NETXEN_NIC_REG(0x298) -#define CRB_V2P_3 NETXEN_NIC_REG(0x29c) -#define CRB_V2P(port) (CRB_V2P_0+((port)*4)) -#define CRB_DRIVER_VERSION NETXEN_NIC_REG(0x2a0) -/* sw int status/mask registers */ -#define CRB_SW_INT_MASK_0 NETXEN_NIC_REG(0x1d8) -#define CRB_SW_INT_MASK_1 NETXEN_NIC_REG(0x1e0) -#define CRB_SW_INT_MASK_2 NETXEN_NIC_REG(0x1e4) -#define CRB_SW_INT_MASK_3 NETXEN_NIC_REG(0x1e8) - -/* - * capabilities register, can be used to selectively enable/disable features - * for backward compability - */ -#define CRB_NIC_CAPABILITIES_HOST NETXEN_NIC_REG(0x1a8) -#define CRB_NIC_CAPABILITIES_FW NETXEN_NIC_REG(0x1dc) -#define CRB_NIC_MSI_MODE_HOST NETXEN_NIC_REG(0x270) -#define CRB_NIC_MSI_MODE_FW NETXEN_NIC_REG(0x274) - -#define INTR_SCHEME_PERPORT 0x1 -#define MSI_MODE_MULTIFUNC 0x1 - -/* used for ethtool tests */ -#define CRB_SCRATCHPAD_TEST NETXEN_NIC_REG(0x280) - -/* - * CrbPortPhanCntrHi/Lo is used to pass the address of HostPhantomIndex address - * which can be read by the Phantom host to get producer/consumer indexes from - * Phantom/Casper. If it is not HOST_SHARED_MEMORY, then the following - * registers will be used for the addresses of the ring's shared memory - * on the Phantom. - */ - -#define nx_get_temp_val(x) ((x) >> 16) -#define nx_get_temp_state(x) ((x) & 0xffff) -#define nx_encode_temp(val, state) (((val) << 16) | (state)) - -/* CRB registers per Rcv Descriptor ring */ -struct netxen_rcv_desc_crb { - u32 crb_rcv_producer_offset __attribute__ ((aligned(512))); - u32 crb_rcv_consumer_offset; - u32 crb_globalrcv_ring; - u32 crb_rcv_ring_size; -}; - -/* - * CRB registers used by the receive peg logic. - */ - -struct netxen_recv_crb { - struct netxen_rcv_desc_crb rcv_desc_crb[NUM_RCV_DESC_RINGS]; - u32 crb_rcvstatus_ring; - u32 crb_rcv_status_producer; - u32 crb_rcv_status_consumer; - u32 crb_rcvpeg_state; - u32 crb_status_ring_size; -}; - -extern struct netxen_recv_crb recv_crb_registers[]; - -/* - * Temperature control. - */ -enum { - NX_TEMP_NORMAL = 0x1, /* Normal operating range */ - NX_TEMP_WARN, /* Sound alert, temperature getting high */ - NX_TEMP_PANIC /* Fatal error, hardware has shut down. */ -}; - -#endif /* __NIC_PHAN_REG_H_ */ |