X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fnet%2Flan91c96.h;h=2f0d640adec80a6754c7948accab8bfd1b25315b;hb=1a4596601fd395f3afb8f82f3f840c5e00bdd57a;hp=7d33a821f3c57a3ee147703c46187a09c3b7098a;hpb=521dcd30b9cc5b72cd27ae04104f19369251aa20;p=u-boot diff --git a/drivers/net/lan91c96.h b/drivers/net/lan91c96.h index 7d33a821f3..2f0d640ade 100644 --- a/drivers/net/lan91c96.h +++ b/drivers/net/lan91c96.h @@ -8,19 +8,7 @@ * Developed by Simple Network Magic Corporation (SNMC) * Copyright (C) 1996 by Erik Stahlman (ES) * - * 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 + * SPDX-License-Identifier: GPL-2.0+ * * This file contains register information and access macros for * the LAN91C96 single chip ethernet controller. It is a modified @@ -31,7 +19,7 @@ * information under www.smsc.com. * * Authors - * Erik Stahlman ( erik@vt.edu ) + * Erik Stahlman ( erik@vt.edu ) * Daris A Nevil ( dnevil@snmc.com ) * * History @@ -46,19 +34,11 @@ #include #include -/* - * This function may be called by the board specific initialisation code - * in order to override the default mac address. - */ - -void smc_set_mac_addr(const unsigned char *addr); - - /* I want some simple types */ typedef unsigned char byte; typedef unsigned short word; -typedef unsigned long int dword; +typedef unsigned long int dword; /* * DEBUGGING LEVELS @@ -76,7 +56,7 @@ typedef unsigned long int dword; #define SMC_IO_EXTENT 16 -#ifdef CONFIG_PXA250 +#ifdef CONFIG_CPU_PXA25X #ifdef CONFIG_LUBBOCK #define SMC_IO_SHIFT 2 @@ -86,109 +66,109 @@ typedef unsigned long int dword; #define SMC_IO_SHIFT 0 #endif -#define SMCREG(r) (SMC_BASE_ADDRESS+((r)<iobase+((r)<>= 8; \ else __v &= 0xff; \ __v; }) -#define SMC_outl(d,r) (*((volatile dword *)SMCREG(r)) = d) -#define SMC_outw(d,r) (*((volatile word *)SMCREG(r)) = d) -#define SMC_outb(d,r) ({ word __d = (byte)(d); \ - word __w = SMC_inw((r)&~1); \ +#define SMC_outl(edev, d, r) (*((volatile dword *)SMCREG(edev, r)) = d) +#define SMC_outw(edev, d, r) (*((volatile word *)SMCREG(edev, r)) = d) +#define SMC_outb(edev, d, r) ({ word __d = (byte)(d); \ + word __w = SMC_inw(edev, (r)&~1); \ __w &= ((r)&1) ? 0x00FF : 0xFF00; \ __w |= ((r)&1) ? __d<<8 : __d; \ - SMC_outw(__w,(r)&~1); \ + SMC_outw(edev, __w, (r)&~1); \ }) -#define SMC_outsl(r,b,l) ({ int __i; \ +#define SMC_outsl(edev, r, b, l) ({ int __i; \ dword *__b2; \ __b2 = (dword *) b; \ for (__i = 0; __i < l; __i++) { \ - SMC_outl( *(__b2 + __i), r ); \ + SMC_outl(edev, *(__b2 + __i),\ + r); \ } \ }) -#define SMC_outsw(r,b,l) ({ int __i; \ +#define SMC_outsw(edev, r, b, l) ({ int __i; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - SMC_outw( *(__b2 + __i), r ); \ + SMC_outw(edev, *(__b2 + __i),\ + r); \ } \ }) -#define SMC_insl(r,b,l) ({ int __i ; \ +#define SMC_insl(edev, r, b, l) ({ int __i ; \ dword *__b2; \ __b2 = (dword *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inl(r); \ - SMC_inl(0); \ + *(__b2 + __i) = SMC_inl(edev,\ + r); \ + SMC_inl(edev, 0); \ }; \ }) -#define SMC_insw(r,b,l) ({ int __i ; \ +#define SMC_insw(edev, r, b, l) ({ int __i ; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inw(r); \ - SMC_inw(0); \ + *(__b2 + __i) = SMC_inw(edev,\ + r); \ + SMC_inw(edev, 0); \ }; \ }) -#define SMC_insb(r,b,l) ({ int __i ; \ +#define SMC_insb(edev, r, b, l) ({ int __i ; \ byte *__b2; \ __b2 = (byte *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inb(r); \ - SMC_inb(0); \ + *(__b2 + __i) = SMC_inb(edev,\ + r); \ + SMC_inb(edev, 0); \ }; \ }) -#else /* if not CONFIG_PXA250 */ +#else /* if not CONFIG_CPU_PXA25X */ /* * We have only 16 Bit PCMCIA access on Socket 0 */ -#define SMC_inw(r) (*((volatile word *)(SMC_BASE_ADDRESS+(r)))) -#define SMC_inb(r) (((r)&1) ? SMC_inw((r)&~1)>>8 : SMC_inw(r)&0xFF) +#define SMC_inw(edev, r) (*((volatile word *)((edev)->iobase+(r)))) +#define SMC_inb(edev, r) (((r)&1) ? SMC_inw(edev, (r)&~1)>>8 :\ + SMC_inw(edev, r)&0xFF) -#define SMC_outw(d,r) (*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d) -#define SMC_outb(d,r) ({ word __d = (byte)(d); \ - word __w = SMC_inw((r)&~1); \ +#define SMC_outw(edev, d, r) (*((volatile word *)((edev)->iobase+(r))) = d) +#define SMC_outb(edev, d, r) ({ word __d = (byte)(d); \ + word __w = SMC_inw(edev, (r)&~1); \ __w &= ((r)&1) ? 0x00FF : 0xFF00; \ __w |= ((r)&1) ? __d<<8 : __d; \ - SMC_outw(__w,(r)&~1); \ + SMC_outw(edev, __w, (r)&~1); \ }) -#if 0 -#define SMC_outsw(r,b,l) outsw(SMC_BASE_ADDRESS+(r), (b), (l)) -#else -#define SMC_outsw(r,b,l) ({ int __i; \ +#define SMC_outsw(edev, r, b, l) ({ int __i; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - SMC_outw( *(__b2 + __i), r); \ + SMC_outw(edev, *(__b2 + __i),\ + r); \ } \ }) -#endif -#if 0 -#define SMC_insw(r,b,l) insw(SMC_BASE_ADDRESS+(r), (b), (l)) -#else -#define SMC_insw(r,b,l) ({ int __i ; \ +#define SMC_insw(edev, r, b, l) ({ int __i ; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inw(r); \ - SMC_inw(0); \ + *(__b2 + __i) = SMC_inw(edev,\ + r); \ + SMC_inw(edev, 0); \ }; \ }) -#endif #endif @@ -608,25 +588,25 @@ typedef unsigned long int dword; /* select a register bank, 0 to 3 */ -#define SMC_SELECT_BANK(x) { SMC_outw( x, LAN91C96_BANK_SELECT ); } +#define SMC_SELECT_BANK(edev, x) { SMC_outw(edev, x, LAN91C96_BANK_SELECT); } /* this enables an interrupt in the interrupt mask register */ -#define SMC_ENABLE_INT(x) {\ +#define SMC_ENABLE_INT(edev, x) {\ unsigned char mask;\ - SMC_SELECT_BANK(2);\ - mask = SMC_inb( LAN91C96_INT_MASK );\ + SMC_SELECT_BANK(edev, 2);\ + mask = SMC_inb(edev, LAN91C96_INT_MASK);\ mask |= (x);\ - SMC_outb( mask, LAN91C96_INT_MASK ); \ + SMC_outb(edev, mask, LAN91C96_INT_MASK); \ } /* this disables an interrupt from the interrupt mask register */ -#define SMC_DISABLE_INT(x) {\ +#define SMC_DISABLE_INT(edev, x) {\ unsigned char mask;\ - SMC_SELECT_BANK(2);\ - mask = SMC_inb( LAN91C96_INT_MASK );\ + SMC_SELECT_BANK(edev, 2);\ + mask = SMC_inb(edev, LAN91C96_INT_MASK);\ mask &= ~(x);\ - SMC_outb( mask, LAN91C96_INT_MASK ); \ + SMC_outb(edev, mask, LAN91C96_INT_MASK); \ } /*----------------------------------------------------------------------