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[SCSI] libsas: Allow expander T-T attachments

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Allow expander table-to-table attachments for
expanders that support it.

Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Luben Tuikov
2011-09-22 09:41:36 -07:00
committed by James Bottomley
parent 41e9a69641
commit ffaac8f45b
3 changed files with 29 additions and 8 deletions
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3
include/scsi/libsas.h
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@@ -142,8 +142,11 @@ struct expander_device {
u16 ex_change_count;
u16 max_route_indexes;
u8 num_phys;
u8 t2t_supp:1;
u8 configuring:1;
u8 conf_route_table:1;
u8 enclosure_logical_id[8];
struct ex_phy *ex_phy;