author | Florian Pose <fp@igh.de> |
Wed, 06 Dec 2017 10:09:50 +0100 | |
branch | stable-1.5 |
changeset 2692 | cb240525acb6 |
parent 673 | 21c266c3f463 |
permissions | -rw-r--r-- |
673
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/******************************************************************************* |
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Copyright(c) 1999 - 2005 Intel Corporation. All rights reserved. |
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|
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This program is free software; you can redistribute it and/or modify it |
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under the terms of the GNU General Public License as published by the Free |
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Software Foundation; either version 2 of the License, or (at your option) |
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any later version. |
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|
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This program is distributed in the hope that it will be useful, but WITHOUT |
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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more details. |
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|
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You should have received a copy of the GNU General Public License along with |
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this program; if not, write to the Free Software Foundation, Inc., 59 |
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Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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|
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The full GNU General Public License is included in this distribution in the |
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file called LICENSE. |
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|
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Contact Information: |
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Linux NICS <linux.nics@intel.com> |
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Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
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*******************************************************************************/ |
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/* glue for the OS independent part of e1000 |
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* includes register access macros |
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*/ |
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#ifndef _E1000_OSDEP_H_ |
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#define _E1000_OSDEP_H_ |
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#include <linux/types.h> |
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#include <linux/pci.h> |
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#include <linux/delay.h> |
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#include <asm/io.h> |
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#include <linux/interrupt.h> |
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#include <linux/sched.h> |
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#ifndef msec_delay |
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#define msec_delay(x) do { if(in_interrupt()) { \ |
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/* Don't mdelay in interrupt context! */ \ |
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BUG(); \ |
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} else { \ |
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msleep(x); \ |
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} } while(0) |
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/* Some workarounds require millisecond delays and are run during interrupt |
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* context. Most notably, when establishing link, the phy may need tweaking |
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* but cannot process phy register reads/writes faster than millisecond |
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* intervals...and we establish link due to a "link status change" interrupt. |
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*/ |
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#define msec_delay_irq(x) mdelay(x) |
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#endif |
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#define PCI_COMMAND_REGISTER PCI_COMMAND |
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#define CMD_MEM_WRT_INVALIDATE PCI_COMMAND_INVALIDATE |
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typedef enum { |
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#undef FALSE |
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FALSE = 0, |
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#undef TRUE |
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TRUE = 1 |
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} boolean_t; |
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#define MSGOUT(S, A, B) printk(KERN_DEBUG S "\n", A, B) |
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#ifdef DBG |
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#define DEBUGOUT(S) printk(KERN_DEBUG S "\n") |
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#define DEBUGOUT1(S, A...) printk(KERN_DEBUG S "\n", A) |
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#else |
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#define DEBUGOUT(S) |
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#define DEBUGOUT1(S, A...) |
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#endif |
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#define DEBUGFUNC(F) DEBUGOUT(F) |
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#define DEBUGOUT2 DEBUGOUT1 |
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#define DEBUGOUT3 DEBUGOUT2 |
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#define DEBUGOUT7 DEBUGOUT3 |
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#define E1000_WRITE_REG(a, reg, value) ( \ |
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writel((value), ((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg)))) |
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#define E1000_READ_REG(a, reg) ( \ |
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readl((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg))) |
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#define E1000_WRITE_REG_ARRAY(a, reg, offset, value) ( \ |
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writel((value), ((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ |
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((offset) << 2)))) |
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#define E1000_READ_REG_ARRAY(a, reg, offset) ( \ |
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readl((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ |
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((offset) << 2))) |
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#define E1000_READ_REG_ARRAY_DWORD E1000_READ_REG_ARRAY |
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#define E1000_WRITE_REG_ARRAY_DWORD E1000_WRITE_REG_ARRAY |
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#define E1000_WRITE_REG_ARRAY_WORD(a, reg, offset, value) ( \ |
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writew((value), ((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ |
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((offset) << 1)))) |
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|
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#define E1000_READ_REG_ARRAY_WORD(a, reg, offset) ( \ |
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readw((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ |
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((offset) << 1))) |
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#define E1000_WRITE_REG_ARRAY_BYTE(a, reg, offset, value) ( \ |
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writeb((value), ((a)->hw_addr + \ |
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(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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120 |
(offset)))) |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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121 |
|
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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#define E1000_READ_REG_ARRAY_BYTE(a, reg, offset) ( \ |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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readb((a)->hw_addr + \ |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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124 |
(((a)->mac_type >= e1000_82543) ? E1000_##reg : E1000_82542_##reg) + \ |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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125 |
(offset))) |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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126 |
|
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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#define E1000_WRITE_FLUSH(a) E1000_READ_REG(a, STATUS) |
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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128 |
|
21c266c3f463
Added e1000 driver for kernel 2.6.13.
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#endif /* _E1000_OSDEP_H_ */ |