Add driver for SysKonnect SK-9821 and 3COM 3C940 gigabit ethernet boards
From FreeBSD via OpenBSD, port to NetBSD done by Stephen Degler Changes relative to submitted version: * yukonreg.h and xmaciireg.h merged into if_skreg.h * bhack[] constified + other small editing changes * use 'Ethernet address' rather than 'address' in attach message XXX completely untested by me, needs further cleanup Driver provided in PR kern/22511 by Stephen Degler
This commit is contained in:
parent
72e5c7ee1b
commit
00603e639b
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: files.pci,v 1.190 2003/08/08 20:46:09 jonathan Exp $
|
||||
# $NetBSD: files.pci,v 1.191 2003/08/26 21:11:00 jdolecek Exp $
|
||||
#
|
||||
# Config file and device description for machine-independent PCI code.
|
||||
# Included by ports that need it. Requires that the SCSI files be
|
||||
|
@ -605,3 +605,10 @@ file dev/pci/machfb.c machfb
|
|||
device txp: ether, ifnet, arp
|
||||
attach txp at pci
|
||||
file dev/pci/if_txp.c txp
|
||||
|
||||
# SysKonnect
|
||||
device skc { }
|
||||
attach skc at pci
|
||||
device sk: ether, ifnet, arp, mii
|
||||
attach sk at skc
|
||||
file dev/pci/if_sk.c skc | sk
|
||||
|
|
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
@ -0,0 +1,211 @@
|
|||
/* $NetBSD: if_skvar.h,v 1.1 2003/08/26 21:11:01 jdolecek Exp $ */
|
||||
|
||||
/*-
|
||||
* Copyright (c) 2003 The NetBSD Foundation, Inc.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the NetBSD
|
||||
* Foundation, Inc. and its contributors.
|
||||
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
||||
* contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
||||
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
||||
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
/* $OpenBSD: if_skreg.h,v 1.10 2003/08/12 05:23:06 nate Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1997, 1998, 1999, 2000
|
||||
* Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by Bill Paul.
|
||||
* 4. Neither the name of the author nor the names of any co-contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
|
||||
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
||||
* THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* $FreeBSD: /c/ncvs/src/sys/pci/if_skreg.h,v 1.9 2000/04/22 02:16:37 wpaul Exp $
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2003 Nathan L. Binkert <binkertn@umich.edu>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef _DEV_PCI_IF_SKVAR_H_
|
||||
#define _DEV_PCI_IF_SKVAR_H_
|
||||
|
||||
struct sk_jslot {
|
||||
caddr_t sk_buf;
|
||||
int sk_inuse;
|
||||
};
|
||||
|
||||
struct sk_jpool_entry {
|
||||
int slot;
|
||||
LIST_ENTRY(sk_jpool_entry) jpool_entries;
|
||||
};
|
||||
|
||||
struct sk_chain {
|
||||
void *sk_desc;
|
||||
struct mbuf *sk_mbuf;
|
||||
struct sk_chain *sk_next;
|
||||
};
|
||||
|
||||
/*
|
||||
* Number of DMA segments in a TxCB. Note that this is carefully
|
||||
* chosen to make the total struct size an even power of two. It's
|
||||
* critical that no TxCB be split across a page boundry since
|
||||
* no attempt is made to allocate physically contiguous memory.
|
||||
*
|
||||
*/
|
||||
#define SK_NTXSEG 30
|
||||
|
||||
struct sk_txmap_entry {
|
||||
bus_dmamap_t dmamap;
|
||||
SLIST_ENTRY(sk_txmap_entry) link;
|
||||
};
|
||||
|
||||
struct sk_chain_data {
|
||||
struct sk_chain sk_tx_chain[SK_TX_RING_CNT];
|
||||
struct sk_chain sk_rx_chain[SK_RX_RING_CNT];
|
||||
struct sk_txmap_entry *sk_tx_map[SK_TX_RING_CNT];
|
||||
bus_dmamap_t sk_rx_map[SK_RX_RING_CNT];
|
||||
int sk_tx_prod;
|
||||
int sk_tx_cons;
|
||||
int sk_tx_cnt;
|
||||
int sk_rx_prod;
|
||||
int sk_rx_cons;
|
||||
int sk_rx_cnt;
|
||||
/* Stick the jumbo mem management stuff here too. */
|
||||
struct sk_jslot sk_jslots[SK_JSLOTS];
|
||||
void *sk_jumbo_buf;
|
||||
|
||||
};
|
||||
|
||||
struct sk_ring_data {
|
||||
struct sk_tx_desc sk_tx_ring[SK_TX_RING_CNT];
|
||||
struct sk_rx_desc sk_rx_ring[SK_RX_RING_CNT];
|
||||
};
|
||||
|
||||
#define SK_TX_RING_ADDR(sc, i) \
|
||||
((sc)->sk_ring_map->dm_segs[0].ds_addr + \
|
||||
offsetof(struct sk_ring_data, sk_tx_ring[(i)]))
|
||||
|
||||
#define SK_RX_RING_ADDR(sc, i) \
|
||||
((sc)->sk_ring_map->dm_segs[0].ds_addr + \
|
||||
offsetof(struct sk_ring_data, sk_rx_ring[(i)]))
|
||||
|
||||
struct sk_bcom_hack {
|
||||
int reg;
|
||||
int val;
|
||||
};
|
||||
|
||||
#define SK_INC(x, y) (x) = (x + 1) % y
|
||||
|
||||
/* Forward decl. */
|
||||
struct sk_if_softc;
|
||||
|
||||
/* Softc for the GEnesis controller. */
|
||||
struct sk_softc {
|
||||
struct device sk_dev; /* generic device */
|
||||
bus_space_handle_t sk_bhandle; /* bus space handle */
|
||||
bus_space_tag_t sk_btag; /* bus space tag */
|
||||
void *sk_intrhand; /* irq handler handle */
|
||||
struct resource *sk_irq; /* IRQ resource handle */
|
||||
struct resource *sk_res; /* I/O or shared mem handle */
|
||||
u_int8_t sk_type;
|
||||
char *sk_vpd_prodname;
|
||||
char *sk_vpd_readonly;
|
||||
u_int32_t sk_rboff; /* RAMbuffer offset */
|
||||
u_int32_t sk_ramsize; /* amount of RAM on NIC */
|
||||
u_int32_t sk_pmd; /* physical media type */
|
||||
u_int32_t sk_intrmask;
|
||||
bus_dma_tag_t sc_dmatag;
|
||||
struct sk_if_softc *sk_if[2];
|
||||
};
|
||||
|
||||
/* Softc for each logical interface */
|
||||
struct sk_if_softc {
|
||||
struct device sk_dev; /* generic device */
|
||||
struct ethercom sk_ethercom; /* interface info */
|
||||
struct mii_data sk_mii;
|
||||
u_int8_t sk_enaddr[ETHER_ADDR_LEN]; /* station addr */
|
||||
u_int8_t sk_port; /* port # on controller */
|
||||
u_int8_t sk_xmac_rev; /* XMAC chip rev (B2 or C1) */
|
||||
u_int32_t sk_rx_ramstart;
|
||||
u_int32_t sk_rx_ramend;
|
||||
u_int32_t sk_tx_ramstart;
|
||||
u_int32_t sk_tx_ramend;
|
||||
int sk_phytype;
|
||||
int sk_phyaddr;
|
||||
int sk_cnt;
|
||||
int sk_link;
|
||||
struct callout sk_tick_ch;
|
||||
struct sk_chain_data sk_cdata;
|
||||
struct sk_ring_data *sk_rdata;
|
||||
bus_dmamap_t sk_ring_map;
|
||||
struct sk_softc *sk_softc; /* parent controller */
|
||||
int sk_tx_bmu; /* TX BMU register */
|
||||
int sk_if_flags;
|
||||
LIST_HEAD(__sk_jfreehead, sk_jpool_entry) sk_jfree_listhead;
|
||||
LIST_HEAD(__sk_jinusehead, sk_jpool_entry) sk_jinuse_listhead;
|
||||
SLIST_HEAD(__sk_txmaphead, sk_txmap_entry) sk_txmap_listhead;
|
||||
};
|
||||
|
||||
struct skc_attach_args {
|
||||
u_int16_t skc_port;
|
||||
};
|
||||
|
||||
#endif /* _DEV_PCI_IF_SKVAR_H_ */
|
Loading…
Reference in New Issue