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Diffstat (limited to 'include/linux/lguest_launcher.h')
-rw-r--r--include/linux/lguest_launcher.h18
1 files changed, 4 insertions, 14 deletions
diff --git a/include/linux/lguest_launcher.h b/include/linux/lguest_launcher.h
index 61e1e3e6b1cc..c41fd483af34 100644
--- a/include/linux/lguest_launcher.h
+++ b/include/linux/lguest_launcher.h
@@ -1,17 +1,7 @@
1#ifndef _ASM_LGUEST_USER 1#ifndef _LINUX_LGUEST_LAUNCHER
2#define _ASM_LGUEST_USER 2#define _LINUX_LGUEST_LAUNCHER
3/* Everything the "lguest" userspace program needs to know. */ 3/* Everything the "lguest" userspace program needs to know. */
4#include <linux/types.h> 4#include <linux/types.h>
5/* They can register up to 32 arrays of lguest_dma. */
6#define LGUEST_MAX_DMA 32
7/* At most we can dma 16 lguest_dma in one op. */
8#define LGUEST_MAX_DMA_SECTIONS 16
9
10/* How many devices? Assume each one wants up to two dma arrays per device. */
11#define LGUEST_MAX_DEVICES (LGUEST_MAX_DMA/2)
12
13/* Where the Host expects the Guest to SEND_DMA console output to. */
14#define LGUEST_CONSOLE_DMA_KEY 0
15 5
16/*D:010 6/*D:010
17 * Drivers 7 * Drivers
@@ -51,9 +41,9 @@ struct lguest_vqconfig {
51/* Write command first word is a request. */ 41/* Write command first word is a request. */
52enum lguest_req 42enum lguest_req
53{ 43{
54 LHREQ_INITIALIZE, /* + pfnlimit, pgdir, start, pageoffset */ 44 LHREQ_INITIALIZE, /* + base, pfnlimit, pgdir, start */
55 LHREQ_GETDMA, /* No longer used */ 45 LHREQ_GETDMA, /* No longer used */
56 LHREQ_IRQ, /* + irq */ 46 LHREQ_IRQ, /* + irq */
57 LHREQ_BREAK, /* + on/off flag (on blocks until someone does off) */ 47 LHREQ_BREAK, /* + on/off flag (on blocks until someone does off) */
58}; 48};
59#endif /* _ASM_LGUEST_USER */ 49#endif /* _LINUX_LGUEST_LAUNCHER */