From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 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! --- fs/smbfs/request.h | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 fs/smbfs/request.h (limited to 'fs/smbfs/request.h') diff --git a/fs/smbfs/request.h b/fs/smbfs/request.h new file mode 100644 index 000000000000..efb21451e7c9 --- /dev/null +++ b/fs/smbfs/request.h @@ -0,0 +1,70 @@ +#include +#include +#include +#include + +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 */ -- cgit v1.2.3-55-g7522