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Annotation of sys/dev/pci/pciide_acard_reg.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: pciide_acard_reg.h,v 1.5 2004/09/24 07:43:03 grange Exp $     */
                      2: /*     $NetBSD: pciide_acard_reg.h,v 1.1 2001/04/21 16:36:38 tsutsui Exp $     */
                      3:
                      4: /*
                      5:  * Copyright (c) 2001 Izumi Tsutsui.
                      6:  *
                      7:  * Redistribution and use in source and binary forms, with or without
                      8:  * modification, are permitted provided that the following conditions
                      9:  * are met:
                     10:  * 1. Redistributions of source code must retain the above copyright
                     11:  *    notice, this list of conditions and the following disclaimer.
                     12:  * 2. Redistributions in binary form must reproduce the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer in the
                     14:  *    documentation and/or other materials provided with the distribution.
                     15:  * 3. The name of the author may not be used to endorse or promote products
                     16:  *    derived from this software without specific prior written permission.
                     17:  *
                     18:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     19:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     20:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     21:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     22:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     23:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     24:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     25:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     26:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     27:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     28:  *
                     29:  */
                     30:
                     31: #ifndef _DEV_PCI_PCIIDE_ACARD_REG_H_
                     32: #define _DEV_PCI_PCIIDE_ACARD_REG_H_
                     33:
                     34: #define ATP850_IDETIME(channel)        (0x40 + (channel) * 4)
                     35: #define ATP860_IDETIME         0x40
                     36:
                     37: #define        ATP850_SETTIME(drive, act, rec)                                 \
                     38:            (((((act) & 0xf) << 8) | ((rec) & 0xf)) << ((drive) * 16))
                     39: #define        ATP860_SETTIME(channel, drive, act, rec)                        \
                     40:            (((((act) & 0xf) << 4) | ((rec) & 0xf)) <<                  \
                     41:            ((channel) * 16 + (drive) * 8))
                     42: #define        ATP860_SETTIME_MASK(channel)    (0xffff << ((channel) * 16))
                     43:
                     44: static const u_int8_t acard_act_udma[] = {0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3};
                     45: static const u_int8_t acard_rec_udma[] = {0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1};
                     46: static const u_int8_t acard_act_dma[]  = {0x0, 0x3, 0x3};
                     47: static const u_int8_t acard_rec_dma[]  = {0xa, 0x3, 0x1};
                     48: static const u_int8_t acard_act_pio[]  = {0x0, 0x0, 0x0, 0x3, 0x3};
                     49: static const u_int8_t acard_rec_pio[]  = {0x0, 0xa, 0x8, 0x3, 0x1};
                     50:
                     51: #define ATP850_UDMA            0x54
                     52: #define ATP860_UDMA            0x44
                     53:
                     54: #define        ATP850_UDMA_MODE(channel, drive, x)             \
                     55:            (((x) & 0x3) << ((channel) * 4 + (drive) * 2))
                     56: #define        ATP860_UDMA_MODE(channel, drive, x)             \
                     57:            (((x) & 0xf) << ((channel) * 8 + (drive) * 4))
                     58: #define        ATP850_UDMA_MASK(channel)       (0xf << ((channel) * 4))
                     59: #define        ATP860_UDMA_MASK(channel)       (0xff << ((channel) * 8))
                     60:
                     61: static const u_int8_t acard_udma_conf[] = {0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7};
                     62:
                     63: #define ATP8x0_CTRL            0x48
                     64: #define  ATP8x0_CTRL_EN(chan)  (0x00020000 << (chan))
                     65: #define  ATP860_CTRL_INT       0x00010000
                     66: #define  ATP860_CTRL_80P(chan) (0x00000100 << (chan))
                     67:
                     68: #endif /* !_DEV_PCI_PCIIDE_ACARD_REG_H_ */