Revision fc3501d411d34823fb9be248a95a0c44f945866f authored by Sven Wegener on 11 February 2009, 21:04:23 UTC, committed by Linus Torvalds on 11 February 2009, 22:25:35 UTC
We need to pass an unsigned long as the minimum, because it gets casted to an unsigned long in the sysctl handler. If we pass an int, we'll access four more bytes on 64bit arches, resulting in a random minimum value. [rientjes@google.com: fix type of `old_bytes'] Signed-off-by: Sven Wegener <sven.wegener@stealer.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Dave Chinner <david@fromorbit.com> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 35887b1
netjet.h
/* $Id: netjet.h,v 2.8.2.2 2004/01/12 22:52:28 keil Exp $
*
* NETjet common header file
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
* by Matt Henderson,
* Traverse Technologies P/L www.traverse.com.au
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
#define NETJET_CTRL 0x00
#define NETJET_DMACTRL 0x01
#define NETJET_AUXCTRL 0x02
#define NETJET_AUXDATA 0x03
#define NETJET_IRQMASK0 0x04
#define NETJET_IRQMASK1 0x05
#define NETJET_IRQSTAT0 0x06
#define NETJET_IRQSTAT1 0x07
#define NETJET_DMA_READ_START 0x08
#define NETJET_DMA_READ_IRQ 0x0c
#define NETJET_DMA_READ_END 0x10
#define NETJET_DMA_READ_ADR 0x14
#define NETJET_DMA_WRITE_START 0x18
#define NETJET_DMA_WRITE_IRQ 0x1c
#define NETJET_DMA_WRITE_END 0x20
#define NETJET_DMA_WRITE_ADR 0x24
#define NETJET_PULSE_CNT 0x28
#define NETJET_ISAC_OFF 0xc0
#define NETJET_ISACIRQ 0x10
#define NETJET_IRQM0_READ 0x0c
#define NETJET_IRQM0_READ_1 0x04
#define NETJET_IRQM0_READ_2 0x08
#define NETJET_IRQM0_WRITE 0x03
#define NETJET_IRQM0_WRITE_1 0x01
#define NETJET_IRQM0_WRITE_2 0x02
#define NETJET_DMA_TXSIZE 512
#define NETJET_DMA_RXSIZE 128
#define HDLC_ZERO_SEARCH 0
#define HDLC_FLAG_SEARCH 1
#define HDLC_FLAG_FOUND 2
#define HDLC_FRAME_FOUND 3
#define HDLC_NULL 4
#define HDLC_PART 5
#define HDLC_FULL 6
#define HDLC_FLAG_VALUE 0x7e
u_char NETjet_ReadIC(struct IsdnCardState *cs, u_char offset);
void NETjet_WriteIC(struct IsdnCardState *cs, u_char offset, u_char value);
void NETjet_ReadICfifo(struct IsdnCardState *cs, u_char *data, int size);
void NETjet_WriteICfifo(struct IsdnCardState *cs, u_char *data, int size);
void read_tiger(struct IsdnCardState *cs);
void write_tiger(struct IsdnCardState *cs);
void netjet_fill_dma(struct BCState *bcs);
void netjet_interrupt(int intno, void *dev_id);
void inittiger(struct IsdnCardState *cs);
void release_io_netjet(struct IsdnCardState *cs);
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