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path: root/drivers/scsi/bfa/bfa_core.c
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Diffstat (limited to 'drivers/scsi/bfa/bfa_core.c')
-rw-r--r--drivers/scsi/bfa/bfa_core.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 44e2d1155c5..0c08e185a76 100644
--- 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