[SCSI] bfa: remove all OS wrappers

[pandora-kernel.git] / drivers / scsi / bfa / bfa_cs.h

diff --git a/drivers/scsi/bfa/bfa_cs.h b/drivers/scsi/bfa/bfa_cs.h
index 7260c74..493009d 100644 (file)
--- a/drivers/scsi/bfa/bfa_cs.h
+++ b/drivers/scsi/bfa/bfa_cs.h
@@ -15,16 +15,16 @@
  * General Public License for more details.
  */
 
-/**
+/*
  *  bfa_cs.h BFA common services
  */
 
 #ifndef __BFA_CS_H__
 #define __BFA_CS_H__
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 
-/**
+/*
  * BFA TRC
  */
 
@@ -32,12 +32,20 @@
 #define BFA_TRC_MAX    (4 * 1024)
 #endif
 
+#define BFA_TRC_TS(_trcm)                               \
+       ({                                              \
+               struct timeval tv;                      \
+                                                       \
+               do_gettimeofday(&tv);                   \
+               (tv.tv_sec*1000000+tv.tv_usec);         \
+       })
+
 #ifndef BFA_TRC_TS
 #define BFA_TRC_TS(_trcm)      ((_trcm)->ticks++)
 #endif
 
 struct bfa_trc_s {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
        u16     fileno;
        u16     line;
 #else
@@ -73,7 +81,7 @@ enum {
 #define BFA_TRC_MOD_SH 10
 #define BFA_TRC_MOD(__mod)     ((BFA_TRC_ ## __mod) << BFA_TRC_MOD_SH)
 
-/**
+/*
  * Define a new tracing file (module). Module should match one defined above.
  */
 #define BFA_TRC_FILE(__mod, __submod)                                  \
@@ -155,7 +163,7 @@ __bfa_trc32(struct bfa_trc_mod_s *trcm, int fileno, int line, u32 data)
 #define bfa_trc_fp(_trcp, _data)
 #endif
 
-/**
+/*
  * @ BFA LOG interfaces
  */
 #define bfa_assert(__cond)     do {                                    \
@@ -249,13 +257,13 @@ bfa_q_is_on_q_func(struct list_head *q, struct list_head *qe)
 #define bfa_q_is_on_q(_q, _qe)      \
        bfa_q_is_on_q_func(_q, (struct list_head *)(_qe))
 
-/**
+/*
  * @ BFA state machine interfaces
  */
 
 typedef void (*bfa_sm_t)(void *sm, int event);
 
-/**
+/*
  * oc - object class eg. bfa_ioc
  * st - state, eg. reset
  * otype - object type, eg. struct bfa_ioc_s
@@ -269,7 +277,7 @@ typedef void (*bfa_sm_t)(void *sm, int event);
 #define bfa_sm_get_state(_sm)          ((_sm)->sm)
 #define bfa_sm_cmp_state(_sm, _state)  ((_sm)->sm == (bfa_sm_t)(_state))
 
-/**
+/*
  * For converting from state machine function to state encoding.
  */
 struct bfa_sm_table_s {
@@ -279,12 +287,12 @@ struct bfa_sm_table_s {
 };
 #define BFA_SM(_sm)    ((bfa_sm_t)(_sm))
 
-/**
+/*
  * State machine with entry actions.
  */
 typedef void (*bfa_fsm_t)(void *fsm, int event);
 
-/**
+/*
  * oc - object class eg. bfa_ioc
  * st - state, eg. reset
  * otype - object type, eg. struct bfa_ioc_s
@@ -314,7 +322,7 @@ bfa_sm_to_state(struct bfa_sm_table_s *smt, bfa_sm_t sm)
        return smt[i].state;
 }
 
-/**
+/*
  * @ Generic wait counter.
  */
 
@@ -340,7 +348,7 @@ bfa_wc_down(struct bfa_wc_s *wc)
                wc->wc_resume(wc->wc_cbarg);
 }
 
-/**
+/*
  * Initialize a waiting counter.
  */
 static inline void
@@ -352,7 +360,7 @@ bfa_wc_init(struct bfa_wc_s *wc, bfa_wc_resume_t wc_resume, void *wc_cbarg)
        bfa_wc_up(wc);
 }
 
-/**
+/*
  * Wait for counter to reach zero
  */
 static inline void
@@ -361,4 +369,43 @@ bfa_wc_wait(struct bfa_wc_s *wc)
        bfa_wc_down(wc);
 }
 
+static inline void
+wwn2str(char *wwn_str, u64 wwn)
+{
+       union {
+               u64 wwn;
+               u8 byte[8];
+       } w;
+
+       w.wwn = wwn;
+       sprintf(wwn_str, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", w.byte[0],
+               w.byte[1], w.byte[2], w.byte[3], w.byte[4], w.byte[5],
+               w.byte[6], w.byte[7]);
+}
+
+static inline void
+fcid2str(char *fcid_str, u32 fcid)
+{
+       union {
+               u32 fcid;
+               u8 byte[4];
+       } f;
+
+       f.fcid = fcid;
+       sprintf(fcid_str, "%02x:%02x:%02x", f.byte[1], f.byte[2], f.byte[3]);
+}
+
+#define bfa_swap_3b(_x)                                \
+       ((((_x) & 0xff) << 16) |                \
+       ((_x) & 0x00ff00) |                     \
+       (((_x) & 0xff0000) >> 16))
+
+#ifndef __BIG_ENDIAN
+#define bfa_hton3b(_x)  bfa_swap_3b(_x)
+#else
+#define bfa_hton3b(_x)  (_x)
+#endif
+
+#define bfa_ntoh3b(_x)  bfa_hton3b(_x)
+
 #endif /* __BFA_CS_H__ */