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path: root/drivers/scsi/iscsi_tcp.h
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Diffstat (limited to 'drivers/scsi/iscsi_tcp.h')
-rw-r--r--drivers/scsi/iscsi_tcp.h11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index c5918854d595..808302832e68 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -118,11 +118,9 @@ struct iscsi_buf {
struct iscsi_data_task {
struct iscsi_data hdr; /* PDU */
char hdrext[sizeof(__u32)]; /* Header-Digest */
- struct list_head item; /* data queue item */
struct iscsi_buf digestbuf; /* digest buffer */
uint32_t digest; /* data digest */
};
-#define ISCSI_DTASK_DEFAULT_MAX ISCSI_SG_TABLESIZE * PAGE_SIZE / 512
struct iscsi_tcp_mgmt_task {
struct iscsi_hdr hdr;
@@ -144,7 +142,7 @@ struct iscsi_r2t_info {
int data_count; /* DATA-Out payload progress */
struct scatterlist *sg; /* per-R2T SG list */
int solicit_datasn;
- struct iscsi_data_task *dtask; /* which data task */
+ struct iscsi_data_task dtask; /* which data task */
};
struct iscsi_tcp_cmd_task {
@@ -167,14 +165,13 @@ struct iscsi_tcp_cmd_task {
struct iscsi_queue r2tpool;
struct kfifo *r2tqueue;
struct iscsi_r2t_info **r2ts;
- struct list_head dataqueue; /* Data-Out dataqueue */
- mempool_t *datapool;
uint32_t datadigest; /* for recover digest */
int digest_count;
uint32_t immdigest; /* for imm data */
struct iscsi_buf immbuf; /* for imm data digest */
- struct iscsi_data_task *dtask; /* data task in progress*/
- int digest_offset; /* for partial buff digest */
+ struct iscsi_data_task *dtask; /* data task in progress*/
+ struct iscsi_data_task unsol_dtask; /* unsol data task */
+ int digest_offset; /* for partial buff digest */
};
#endif /* ISCSI_H */