mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 08:16:49 +07:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
#include <linux/list.h>
|
|
#include <linux/types.h>
|
|
#include <linux/uio.h>
|
|
#include <linux/wait.h>
|
|
|
|
struct smb_request {
|
|
struct list_head rq_queue; /* recvq or xmitq for the server */
|
|
|
|
atomic_t rq_count;
|
|
|
|
wait_queue_head_t rq_wait;
|
|
int rq_flags;
|
|
int rq_mid; /* multiplex ID, set by request.c */
|
|
|
|
struct smb_sb_info *rq_server;
|
|
|
|
/* header + word count + parameter words + byte count */
|
|
unsigned char rq_header[SMB_HEADER_LEN + 20*2 + 2];
|
|
|
|
int rq_bufsize;
|
|
unsigned char *rq_buffer;
|
|
|
|
/* FIXME: this is not good enough for merging IO requests. */
|
|
unsigned char *rq_page;
|
|
int rq_rsize;
|
|
|
|
int rq_resp_wct;
|
|
int rq_resp_bcc;
|
|
|
|
int rq_rlen;
|
|
int rq_bytes_recvd;
|
|
|
|
int rq_slen;
|
|
int rq_bytes_sent;
|
|
|
|
int rq_iovlen;
|
|
struct kvec rq_iov[4];
|
|
|
|
int (*rq_setup_read) (struct smb_request *);
|
|
void (*rq_callback) (struct smb_request *);
|
|
|
|
/* ------ trans2 stuff ------ */
|
|
|
|
u16 rq_trans2_command; /* 0 if not a trans2 request */
|
|
unsigned int rq_ldata;
|
|
unsigned char *rq_data;
|
|
unsigned int rq_lparm;
|
|
unsigned char *rq_parm;
|
|
|
|
int rq_fragment;
|
|
u32 rq_total_data;
|
|
u32 rq_total_parm;
|
|
int rq_trans2bufsize;
|
|
unsigned char *rq_trans2buffer;
|
|
|
|
/* ------ response ------ */
|
|
|
|
unsigned short rq_rcls;
|
|
unsigned short rq_err;
|
|
int rq_errno;
|
|
};
|
|
|
|
#define SMB_REQ_STATIC 0x0001 /* rq_buffer is static */
|
|
#define SMB_REQ_NORETRY 0x0002 /* request is invalid after retry */
|
|
|
|
#define SMB_REQ_TRANSMITTED 0x4000 /* all data has been sent */
|
|
#define SMB_REQ_RECEIVED 0x8000 /* reply received, smbiod is done */
|
|
|
|
#define xSMB_REQ_NOREPLY 0x0004 /* we don't want the reply (if any) */
|
|
#define xSMB_REQ_NORECEIVER 0x0008 /* caller doesn't wait for response */
|