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Diffstat (limited to 'drivers/scsi/bfa/bfa_port.h')
-rw-r--r--drivers/scsi/bfa/bfa_port.h66
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfa_port.h b/drivers/scsi/bfa/bfa_port.h
new file mode 100644
index 000000000000..dbce9dfd056b
--- /dev/null
+++ b/drivers/scsi/bfa/bfa_port.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) Version 2 as
+ * published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#ifndef __BFA_PORT_H__
+#define __BFA_PORT_H__
+
+#include "bfa_defs_svc.h"
+#include "bfa_ioc.h"
+#include "bfa_cs.h"
+
+typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status);
+typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status);
+
+struct bfa_port_s {
+ void *dev;
+ struct bfa_ioc_s *ioc;
+ struct bfa_trc_mod_s *trcmod;
+ u32 msgtag;
+ bfa_boolean_t stats_busy;
+ struct bfa_mbox_cmd_s stats_mb;
+ bfa_port_stats_cbfn_t stats_cbfn;
+ void *stats_cbarg;
+ bfa_status_t stats_status;
+ u32 stats_reset_time;
+ union bfa_port_stats_u *stats;
+ struct bfa_dma_s stats_dma;
+ bfa_boolean_t endis_pending;
+ struct bfa_mbox_cmd_s endis_mb;
+ bfa_port_endis_cbfn_t endis_cbfn;
+ void *endis_cbarg;
+ bfa_status_t endis_status;
+ struct bfa_ioc_hbfail_notify_s hbfail;
+};
+
+void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
+ void *dev, struct bfa_trc_mod_s *trcmod);
+void bfa_port_detach(struct bfa_port_s *port);
+void bfa_port_hbfail(void *arg);
+
+bfa_status_t bfa_port_get_stats(struct bfa_port_s *port,
+ union bfa_port_stats_u *stats,
+ bfa_port_stats_cbfn_t cbfn, void *cbarg);
+bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port,
+ bfa_port_stats_cbfn_t cbfn, void *cbarg);
+bfa_status_t bfa_port_enable(struct bfa_port_s *port,
+ bfa_port_endis_cbfn_t cbfn, void *cbarg);
+bfa_status_t bfa_port_disable(struct bfa_port_s *port,
+ bfa_port_endis_cbfn_t cbfn, void *cbarg);
+u32 bfa_port_meminfo(void);
+void bfa_port_mem_claim(struct bfa_port_s *port,
+ u8 *dma_kva, u64 dma_pa);
+#endif /* __BFA_PORT_H__ */