[SCSI] mpt fusion: rewrite of all internal generated functions
Rewrite of all internal generated functions that issue commands to firmware,
porting them to be single threaded using the generic MPT_MGMT
struct. Implemented using completion Queue.
Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 41273ff..4d77256 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -465,7 +465,9 @@
struct mutex mutex;
struct completion done;
u8 reply[MPT_DEFAULT_FRAME_SIZE]; /* reply frame data */
+ u8 sense[MPT_SENSE_BUFFER_ALLOC];
u8 status; /* current command status */
+ int completion_code;
} MPT_MGMT;
/*
@@ -709,6 +711,7 @@
int sas_index; /* index refrencing */
MPT_MGMT sas_mgmt;
MPT_MGMT mptbase_cmds; /* for sending config pages */
+ MPT_MGMT internal_cmds;
struct work_struct sas_persist_task;
struct work_struct fc_setup_reset_work;
@@ -863,8 +866,6 @@
unsigned long timeouts; /* cmd timeouts */
ushort sel_timeout[MPT_MAX_FC_DEVICES];
char *info_kbuf;
- wait_queue_head_t scandv_waitq;
- int scandv_wait_done;
long last_queue_full;
u16 tm_iocstatus;
u16 spi_pending;