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target: move code for CDB emulation

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Move the existing code in target_core_cdb.c into the files for the command
sets that the emulations implement.

(roland + nab: Squash patch: Fix range calculation in WRITE SAME emulation
 when num blocks == 0s)

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Christoph Hellwig 2012-05-20 11:59:15 -04:00 • committed by Nicholas Bellinger
parent d6e0175cf3
commit 1fd032ee10
8 changed files with 1167 additions and 1673 deletions
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6
include/target/target_core_backend.h
View file

@ -25,7 +25,7 @@ struct se_subsystem_api {
void (*free_device)(void *);
int (*transport_complete)(struct se_cmd *cmd, struct scatterlist *);
int (*parse_cdb)(struct se_cmd *cmd, unsigned int *size);
int (*parse_cdb)(struct se_cmd *cmd);
int (*execute_cmd)(struct se_cmd *, struct scatterlist *, u32,
enum dma_data_direction);
int (*do_discard)(struct se_device *, sector_t, u32);
@ -51,8 +51,8 @@ struct se_device *transport_add_device_to_core_hba(struct se_hba *,
void target_complete_cmd(struct se_cmd *, u8);
int sbc_parse_cdb(struct se_cmd *cmd, unsigned int *size);
int spc_parse_cdb(struct se_cmd *cmd, unsigned int *size, bool passthrough);
int sbc_parse_cdb(struct se_cmd *cmd);
int spc_parse_cdb(struct se_cmd *cmd, unsigned int *size);
void transport_set_vpd_proto_id(struct t10_vpd *, unsigned char *);
int transport_set_vpd_assoc(struct t10_vpd *, unsigned char *);