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authorJames Bottomley <James.Bottomley@suse.de>2010-05-18 10:33:43 -0400
committerJames Bottomley <James.Bottomley@suse.de>2010-05-18 10:37:41 -0400
commit95bb335c0ebe96afe926387a1ef3a096bd884a82 (patch)
tree56115332b4f2f7ef300c36248a6a7d20db2e639d /drivers/scsi/bfa/bfa_cb_ioim_macros.h
parent1b4d0d8ea7b3cbd107f345ab766416f9b38ce66a (diff)
parent9cccde93fed1ca988eb2fb17ab9194bf7b5ed1b0 (diff)
[SCSI] Merge scsi-misc-2.6 into scsi-rc-fixes-2.6
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa/bfa_cb_ioim_macros.h')
-rw-r--r--drivers/scsi/bfa/bfa_cb_ioim_macros.h29
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/scsi/bfa/bfa_cb_ioim_macros.h b/drivers/scsi/bfa/bfa_cb_ioim_macros.h
index 961fe439daad..53a616f5f50d 100644
--- a/drivers/scsi/bfa/bfa_cb_ioim_macros.h
+++ b/drivers/scsi/bfa/bfa_cb_ioim_macros.h
@@ -117,35 +117,6 @@ bfa_cb_ioim_get_timeout(struct bfad_ioim_s *dio)
117} 117}
118 118
119/** 119/**
120 * Get SG element for the I/O request given the SG element index
121 */
122static inline union bfi_addr_u
123bfa_cb_ioim_get_sgaddr(struct bfad_ioim_s *dio, int sgeid)
124{
125 struct scsi_cmnd *cmnd = (struct scsi_cmnd *)dio;
126 struct scatterlist *sge;
127 u64 addr;
128
129 sge = (struct scatterlist *)scsi_sglist(cmnd) + sgeid;
130 addr = (u64) sg_dma_address(sge);
131
132 return *((union bfi_addr_u *) &addr);
133}
134
135static inline u32
136bfa_cb_ioim_get_sglen(struct bfad_ioim_s *dio, int sgeid)
137{
138 struct scsi_cmnd *cmnd = (struct scsi_cmnd *)dio;
139 struct scatterlist *sge;
140 u32 len;
141
142 sge = (struct scatterlist *)scsi_sglist(cmnd) + sgeid;
143 len = sg_dma_len(sge);
144
145 return len;
146}
147
148/**
149 * Get Command Reference Number for the I/O request. 0 if none. 120 * Get Command Reference Number for the I/O request. 0 if none.
150 */ 121 */
151static inline u8 122static inline u8