ARM: 6070/1: perf-events: add support for xscale PMUs

[safe/jmp/linux-2.6] / drivers / scsi / bfa / bfa_core.c

diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 44e2d11..0c08e18 100644 (file)
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -385,6 +385,15 @@ bfa_debug_fwsave(struct bfa_s *bfa, void *trcdata, int *trclen)
 }
 
 /**
+ * Clear the saved firmware trace information of an IOC.
+ */
+void
+bfa_debug_fwsave_clear(struct bfa_s *bfa)
+{
+       bfa_ioc_debug_fwsave_clear(&bfa->ioc);
+}
+
+/**
  *             Fetch firmware trace data.
  *
  * @param[in]          bfa                     BFA instance
@@ -399,4 +408,14 @@ bfa_debug_fwtrc(struct bfa_s *bfa, void *trcdata, int *trclen)
 {
        return bfa_ioc_debug_fwtrc(&bfa->ioc, trcdata, trclen);
 }
+
+/**
+ * Reset hw semaphore & usage cnt regs and initialize.
+ */
+void
+bfa_chip_reset(struct bfa_s *bfa)
+{
+       bfa_ioc_ownership_reset(&bfa->ioc);
+       bfa_ioc_pll_init(&bfa->ioc);
+}
 #endif