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Searched refs:bounce (Results 1 – 9 of 9) sorted by relevance

/linux-2.4.37.9/drivers/char/
Dpc110pad.c225 static enum { NO_BOUNCE, JUST_GONE_UP, JUST_GONE_DOWN } bounce=NO_BOUNCE; variable
249 switch(bounce) in bounce_timeout()
266 bounce=NO_BOUNCE; in bounce_timeout()
283 bounce=NO_BOUNCE; in bounce_timeout()
339 if(bounce) in pad_irq()
342 bounce=NO_BOUNCE; in pad_irq()
357 bounce=JUST_GONE_DOWN; in pad_irq()
379 bounce=JUST_GONE_UP; in pad_irq()
487 d[0]=(thisd?0x80:0) | (thisdd?0x40:0) | bounce; in sample_debug()
524 || (bounce!=NO_BOUNCE) ) in sample_ps2()
Dser_a2232fw.ax160 =nobounce dec CommonCDc ; no, decrement bounce counter ;
/linux-2.4.37.9/Documentation/
Dmemory.txt10 of bounce buffers which work around this problem. Drivers
11 that don't use bounce buffers will be unstable with
12 more than 16M installed. Drivers that use bounce buffers
DConfigure.help412 Otherwise low memory pages are used as bounce buffers causing a
/linux-2.4.37.9/drivers/scsi/
D53c7xx.c3460 tmp->bounce.len = 0; /* Assume aligned buffer */ in create_cmd()
3494 tmp->bounce.len = count; in create_cmd()
3495 tmp->bounce.addr = vbuf; in create_cmd()
3496 bbuf = virt_to_bus(tmp->bounce.buf); in create_cmd()
3497 tmp->bounce.buf[0] = 0xff; in create_cmd()
3498 tmp->bounce.buf[1] = 0xfe; in create_cmd()
3499 tmp->bounce.buf[2] = 0xfd; in create_cmd()
3500 tmp->bounce.buf[3] = 0xfc; in create_cmd()
3504 memcpy ((void *)tmp->bounce.buf, (void *)vbuf, count); in create_cmd()
3505 bbuf = virt_to_bus(tmp->bounce.buf); in create_cmd()
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D53c7xx.h1049 } bounce; member
DChangeLog983 * scsi.c: Do not allocate dma bounce buffers if we have exactly
/linux-2.4.37.9/fs/ncpfs/
Dncplib_kernel.c786 void* bounce, __u32 bufsize) in ncp_read_bounce() argument
795 result = ncp_request2(server, 72, bounce, bufsize); in ncp_read_bounce()
798 int len = be16_to_cpu(get_unaligned((__u16*)((char*)bounce + in ncp_read_bounce()
804 source = (char*)bounce + in ncp_read_bounce()
Dncplib_kernel.h54 char *, int *, void* bounce, __u32 bouncelen);