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| author | Christoph Hellwig <hch@infradead.org> | 2012-05-20 11:59:14 -0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-07-16 17:25:56 -0700 |
| commit | d6e0175cf3f9737a760482d185bb73566bcc9331 (patch) | |
| tree | 99ca8361ebc8c4e83f8335193963faa3f30007b5 /drivers/target/target_core_internal.h | |
| parent | 88455ec4be02c395820b1ff57656b0844ec03ac3 (diff) | |
| download | linux-d6e0175cf3f9737a760482d185bb73566bcc9331.tar.gz linux-d6e0175cf3f9737a760482d185bb73566bcc9331.tar.bz2 linux-d6e0175cf3f9737a760482d185bb73566bcc9331.zip | |
target: add a parse_cdb method to the backend drivers
Instead of trying to handle all SCSI command sets in one function
(transport_generic_cmd_sequencer) call out to the backend driver to perform
this functionality. For pSCSI a copy of the existing code is used, but for
all virtual backends we can use a new parse_sbc_cdb helper is used to
provide a simple SBC emulation.
For now this setups means a fair amount of duplication between pSCSI and the
SBC library, but patches later in this series will sort out that problem.
(nab: Fix up build failure in target_core_pscsi.c)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_internal.h')
| -rw-r--r-- | drivers/target/target_core_internal.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h index 6bbf18dc9e0d..165e82429687 100644 --- a/drivers/target/target_core_internal.h +++ b/drivers/target/target_core_internal.h @@ -96,9 +96,6 @@ int core_tpg_post_addlun(struct se_portal_group *, struct se_lun *, struct se_lun *core_tpg_pre_dellun(struct se_portal_group *, u32 unpacked_lun); int core_tpg_post_dellun(struct se_portal_group *, struct se_lun *); -/* target_core_spc.c */ -int spc_parse_cdb(struct se_cmd *cmd, unsigned int *size, bool passthrough); - /* target_core_transport.c */ extern struct kmem_cache *se_tmr_req_cache; |