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Diffstat (limited to 'drivers/net/ps3_gelic_net.h')
-rw-r--r--drivers/net/ps3_gelic_net.h231
1 files changed, 0 insertions, 231 deletions
diff --git a/drivers/net/ps3_gelic_net.h b/drivers/net/ps3_gelic_net.h
deleted file mode 100644
index a9c4c4fc254..00000000000
--- a/drivers/net/ps3_gelic_net.h
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * PS3 Platfom gelic network driver.
- *
- * Copyright (C) 2007 Sony Computer Entertainment Inc.
- * Copyright 2006, 2007 Sony Corporation.
- *
- * This file is based on: spider_net.h
- *
- * (C) Copyright IBM Corp. 2005
- *
- * Authors : Utz Bacher <utz.bacher@de.ibm.com>
- * Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
- *
- * 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#ifndef _GELIC_NET_H
-#define _GELIC_NET_H
-
-/* descriptors */
-#define GELIC_NET_RX_DESCRIPTORS 128 /* num of descriptors */
-#define GELIC_NET_TX_DESCRIPTORS 128 /* num of descriptors */
-
-#define GELIC_NET_MAX_MTU VLAN_ETH_FRAME_LEN
-#define GELIC_NET_MIN_MTU VLAN_ETH_ZLEN
-#define GELIC_NET_RXBUF_ALIGN 128
-#define GELIC_NET_RX_CSUM_DEFAULT 1 /* hw chksum */
-#define GELIC_NET_WATCHDOG_TIMEOUT 5*HZ
-#define GELIC_NET_NAPI_WEIGHT (GELIC_NET_RX_DESCRIPTORS)
-#define GELIC_NET_BROADCAST_ADDR 0xffffffffffffL
-#define GELIC_NET_VLAN_POS (VLAN_ETH_ALEN * 2)
-#define GELIC_NET_VLAN_MAX 4
-#define GELIC_NET_MC_COUNT_MAX 32 /* multicast address list */
-
-enum gelic_net_int0_status {
- GELIC_NET_GDTDCEINT = 24,
- GELIC_NET_GRFANMINT = 28,
-};
-
-/* GHIINT1STS bits */
-enum gelic_net_int1_status {
- GELIC_NET_GDADCEINT = 14,
-};
-
-/* interrupt mask */
-#define GELIC_NET_TXINT (1L << (GELIC_NET_GDTDCEINT + 32))
-
-#define GELIC_NET_RXINT0 (1L << (GELIC_NET_GRFANMINT + 32))
-#define GELIC_NET_RXINT1 (1L << GELIC_NET_GDADCEINT)
-#define GELIC_NET_RXINT (GELIC_NET_RXINT0 | GELIC_NET_RXINT1)
-
- /* RX descriptor data_status bits */
-#define GELIC_NET_RXDMADU 0x80000000 /* destination MAC addr unknown */
-#define GELIC_NET_RXLSTFBF 0x40000000 /* last frame buffer */
-#define GELIC_NET_RXIPCHK 0x20000000 /* IP checksum performed */
-#define GELIC_NET_RXTCPCHK 0x10000000 /* TCP/UDP checksup performed */
-#define GELIC_NET_RXIPSPKT 0x08000000 /* IPsec packet */
-#define GELIC_NET_RXIPSAHPRT 0x04000000 /* IPsec AH protocol performed */
-#define GELIC_NET_RXIPSESPPRT 0x02000000 /* IPsec ESP protocol performed */
-#define GELIC_NET_RXSESPAH 0x01000000 /*
- * IPsec ESP protocol auth
- * performed
- */
-
-#define GELIC_NET_RXWTPKT 0x00C00000 /*
- * wakeup trigger packet
- * 01: Magic Packet (TM)
- * 10: ARP packet
- * 11: Multicast MAC addr
- */
-#define GELIC_NET_RXVLNPKT 0x00200000 /* VLAN packet */
-/* bit 20..16 reserved */
-#define GELIC_NET_RXRRECNUM 0x0000ff00 /* reception receipt number */
-#define GELIC_NET_RXRRECNUM_SHIFT 8
-/* bit 7..0 reserved */
-
-#define GELIC_NET_TXDESC_TAIL 0
-#define GELIC_NET_DATA_STATUS_CHK_MASK (GELIC_NET_RXIPCHK | GELIC_NET_RXTCPCHK)
-
-/* RX descriptor data_error bits */
-/* bit 31 reserved */
-#define GELIC_NET_RXALNERR 0x40000000 /* alignement error 10/100M */
-#define GELIC_NET_RXOVERERR 0x20000000 /* oversize error */
-#define GELIC_NET_RXRNTERR 0x10000000 /* Runt error */
-#define GELIC_NET_RXIPCHKERR 0x08000000 /* IP checksum error */
-#define GELIC_NET_RXTCPCHKERR 0x04000000 /* TCP/UDP checksum error */
-#define GELIC_NET_RXUMCHSP 0x02000000 /* unmatched sp on sp */
-#define GELIC_NET_RXUMCHSPI 0x01000000 /* unmatched SPI on SAD */
-#define GELIC_NET_RXUMCHSAD 0x00800000 /* unmatched SAD */
-#define GELIC_NET_RXIPSAHERR 0x00400000 /* auth error on AH protocol
- * processing */
-#define GELIC_NET_RXIPSESPAHERR 0x00200000 /* auth error on ESP protocol
- * processing */
-#define GELIC_NET_RXDRPPKT 0x00100000 /* drop packet */
-#define GELIC_NET_RXIPFMTERR 0x00080000 /* IP packet format error */
-/* bit 18 reserved */
-#define GELIC_NET_RXDATAERR 0x00020000 /* IP packet format error */
-#define GELIC_NET_RXCALERR 0x00010000 /* cariier extension length
- * error */
-#define GELIC_NET_RXCREXERR 0x00008000 /* carrier extention error */
-#define GELIC_NET_RXMLTCST 0x00004000 /* multicast address frame */
-/* bit 13..0 reserved */
-#define GELIC_NET_DATA_ERROR_CHK_MASK \
- (GELIC_NET_RXIPCHKERR | GELIC_NET_RXTCPCHKERR)
-
-
-/* tx descriptor command and status */
-#define GELIC_NET_DMAC_CMDSTAT_NOCS 0xa0080000 /* middle of frame */
-#define GELIC_NET_DMAC_CMDSTAT_TCPCS 0xa00a0000
-#define GELIC_NET_DMAC_CMDSTAT_UDPCS 0xa00b0000
-#define GELIC_NET_DMAC_CMDSTAT_END_FRAME 0x00040000 /* end of frame */
-
-#define GELIC_NET_DMAC_CMDSTAT_RXDCEIS 0x00000002 /* descriptor chain end
- * interrupt status */
-
-#define GELIC_NET_DMAC_CMDSTAT_CHAIN_END 0x00000002 /* RXDCEIS:DMA stopped */
-#define GELIC_NET_DESCR_IND_PROC_SHIFT 28
-#define GELIC_NET_DESCR_IND_PROC_MASKO 0x0fffffff
-
-
-enum gelic_net_descr_status {
- GELIC_NET_DESCR_COMPLETE = 0x00, /* used in tx */
- GELIC_NET_DESCR_BUFFER_FULL = 0x00, /* used in rx */
- GELIC_NET_DESCR_RESPONSE_ERROR = 0x01, /* used in rx and tx */
- GELIC_NET_DESCR_PROTECTION_ERROR = 0x02, /* used in rx and tx */
- GELIC_NET_DESCR_FRAME_END = 0x04, /* used in rx */
- GELIC_NET_DESCR_FORCE_END = 0x05, /* used in rx and tx */
- GELIC_NET_DESCR_CARDOWNED = 0x0a, /* used in rx and tx */
- GELIC_NET_DESCR_NOT_IN_USE = 0x0b /* any other value */
-};
-/* for lv1_net_control */
-#define GELIC_NET_GET_MAC_ADDRESS 0x0000000000000001
-#define GELIC_NET_GET_ETH_PORT_STATUS 0x0000000000000002
-#define GELIC_NET_SET_NEGOTIATION_MODE 0x0000000000000003
-#define GELIC_NET_GET_VLAN_ID 0x0000000000000004
-
-#define GELIC_NET_LINK_UP 0x0000000000000001
-#define GELIC_NET_FULL_DUPLEX 0x0000000000000002
-#define GELIC_NET_AUTO_NEG 0x0000000000000004
-#define GELIC_NET_SPEED_10 0x0000000000000010
-#define GELIC_NET_SPEED_100 0x0000000000000020
-#define GELIC_NET_SPEED_1000 0x0000000000000040
-
-#define GELIC_NET_VLAN_ALL 0x0000000000000001
-#define GELIC_NET_VLAN_WIRED 0x0000000000000002
-#define GELIC_NET_VLAN_WIRELESS 0x0000000000000003
-#define GELIC_NET_VLAN_PSP 0x0000000000000004
-#define GELIC_NET_VLAN_PORT0 0x0000000000000010
-#define GELIC_NET_VLAN_PORT1 0x0000000000000011
-#define GELIC_NET_VLAN_PORT2 0x0000000000000012
-#define GELIC_NET_VLAN_DAEMON_CLIENT_BSS 0x0000000000000013
-#define GELIC_NET_VLAN_LIBERO_CLIENT_BSS 0x0000000000000014
-#define GELIC_NET_VLAN_NO_ENTRY -6
-
-#define GELIC_NET_PORT 2 /* for port status */
-
-/* size of hardware part of gelic descriptor */
-#define GELIC_NET_DESCR_SIZE (32)
-struct gelic_net_descr {
- /* as defined by the hardware */
- u32 buf_addr;
- u32 buf_size;
- u32 next_descr_addr;
- u32 dmac_cmd_status;
- u32 result_size;
- u32 valid_size; /* all zeroes for tx */
- u32 data_status;
- u32 data_error; /* all zeroes for tx */
-
- /* used in the driver */
- struct sk_buff *skb;
- dma_addr_t bus_addr;
- struct gelic_net_descr *next;
- struct gelic_net_descr *prev;
- struct vlan_ethhdr vlan;
-} __attribute__((aligned(32)));
-
-struct gelic_net_descr_chain {
- /* we walk from tail to head */
- struct gelic_net_descr *head;
- struct gelic_net_descr *tail;
-};
-
-struct gelic_net_card {
- struct net_device *netdev;
- /*
- * hypervisor requires irq_status should be
- * 8 bytes aligned, but u64 member is
- * always disposed in that manner
- */
- u64 irq_status;
- u64 ghiintmask;
-
- struct ps3_system_bus_device *dev;
- u32 vlan_id[GELIC_NET_VLAN_MAX];
- int vlan_index;
-
- struct gelic_net_descr_chain tx_chain;
- struct gelic_net_descr_chain rx_chain;
- int rx_dma_restart_required;
- /* gurad dmac descriptor chain*/
- spinlock_t chain_lock;
-
- int rx_csum;
- /* guard tx_dma_progress */
- spinlock_t tx_dma_lock;
- int tx_dma_progress;
-
- struct work_struct tx_timeout_task;
- atomic_t tx_timeout_task_counter;
- wait_queue_head_t waitq;
-
- struct gelic_net_descr *tx_top, *rx_top;
- struct gelic_net_descr descr[0];
-};
-
-
-extern unsigned long p_to_lp(long pa);
-
-#endif /* _GELIC_NET_H */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-13 06:45:22 +0000