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authorDarrick J. Wong <djwong@us.ibm.com>2008-02-19 21:49:40 +0300
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-04-07 21:15:38 +0400
commit45e6cdf41437c72ed79cee64dc69e7f740511e50 (patch)
tree80814e8e3e58ddfe9e27e9674f256a67cdef0fb5 /include/scsi/libsas.h
parent7e23ea488488400127a2da19c0d89f1723117504 (diff)
downloadlinux-45e6cdf41437c72ed79cee64dc69e7f740511e50.tar.xz
[SCSI] libsas: Provide a transport-level facility to request SAS addrs
Provide a facility to use the request_firmware() interface to get a SAS address from userspace. This can be used by SAS LLDDs that cannot obtain the address from the host adapter. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi/libsas.h')
-rw-r--r--include/scsi/libsas.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index 39e1cac24bb7..98724ba65a79 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -677,4 +677,6 @@ extern void sas_ssp_task_response(struct device *dev, struct sas_task *task,
struct ssp_response_iu *iu);
struct sas_phy *sas_find_local_phy(struct domain_device *dev);
+int sas_request_addr(struct Scsi_Host *shost, u8 *addr);
+
#endif /* _SASLIB_H_ */