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authorJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-05-13 01:00:03 -0700
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-08-11 02:41:14 -0700
commitf844a0ead401c3ce0f01a8bb4d6cea2f0f6ad863 (patch)
treeb929c2ecdac479844e503e51164dd9bf09609a32 /drivers/net/bna/bfa_cs.h
parent9aebddd11be42366f89b0296590770c02797aa98 (diff)
downloadlwn-f844a0ead401c3ce0f01a8bb4d6cea2f0f6ad863.tar.gz
lwn-f844a0ead401c3ce0f01a8bb4d6cea2f0f6ad863.zip
bna: Move the Brocade driver
Moves the Brocade driver into drivers/net/ethernet/brocade/ and make the necessary Kconfig and Makefile changes. CC: Rasesh Mody <rmody@brocade.com> CC: Debashis Dutt <ddutt@brocade.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/bna/bfa_cs.h')
-rw-r--r--drivers/net/bna/bfa_cs.h140
1 files changed, 0 insertions, 140 deletions
diff --git a/drivers/net/bna/bfa_cs.h b/drivers/net/bna/bfa_cs.h
deleted file mode 100644
index 3da1a946ccdd..000000000000
--- a/drivers/net/bna/bfa_cs.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Linux network driver for Brocade Converged Network 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.
- */
-/*
- * Copyright (c) 2005-2011 Brocade Communications Systems, Inc.
- * All rights reserved
- * www.brocade.com
- */
-
-/**
- * @file bfa_cs.h BFA common services
- */
-
-#ifndef __BFA_CS_H__
-#define __BFA_CS_H__
-
-#include "cna.h"
-
-/**
- * @ 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
- * etype - object type, eg. enum ioc_event
- */
-#define bfa_sm_state_decl(oc, st, otype, etype) \
- static void oc ## _sm_ ## st(otype * fsm, etype event)
-
-#define bfa_sm_set_state(_sm, _state) ((_sm)->sm = (bfa_sm_t)(_state))
-#define bfa_sm_send_event(_sm, _event) ((_sm)->sm((_sm), (_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 {
- bfa_sm_t sm; /*!< state machine function */
- int state; /*!< state machine encoding */
- char *name; /*!< state name for display */
-};
-#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
- * etype - object type, eg. enum ioc_event
- */
-#define bfa_fsm_state_decl(oc, st, otype, etype) \
- static void oc ## _sm_ ## st(otype * fsm, etype event); \
- static void oc ## _sm_ ## st ## _entry(otype * fsm)
-
-#define bfa_fsm_set_state(_fsm, _state) do { \
- (_fsm)->fsm = (bfa_fsm_t)(_state); \
- _state ## _entry(_fsm); \
-} while (0)
-
-#define bfa_fsm_send_event(_fsm, _event) ((_fsm)->fsm((_fsm), (_event)))
-#define bfa_fsm_get_state(_fsm) ((_fsm)->fsm)
-#define bfa_fsm_cmp_state(_fsm, _state) \
- ((_fsm)->fsm == (bfa_fsm_t)(_state))
-
-static inline int
-bfa_sm_to_state(const struct bfa_sm_table *smt, bfa_sm_t sm)
-{
- int i = 0;
-
- while (smt[i].sm && smt[i].sm != sm)
- i++;
- return smt[i].state;
-}
-
-/**
- * @ Generic wait counter.
- */
-
-typedef void (*bfa_wc_resume_t) (void *cbarg);
-
-struct bfa_wc {
- bfa_wc_resume_t wc_resume;
- void *wc_cbarg;
- int wc_count;
-};
-
-static inline void
-bfa_wc_up(struct bfa_wc *wc)
-{
- wc->wc_count++;
-}
-
-static inline void
-bfa_wc_down(struct bfa_wc *wc)
-{
- wc->wc_count--;
- if (wc->wc_count == 0)
- wc->wc_resume(wc->wc_cbarg);
-}
-
-/**
- * Initialize a waiting counter.
- */
-static inline void
-bfa_wc_init(struct bfa_wc *wc, bfa_wc_resume_t wc_resume, void *wc_cbarg)
-{
- wc->wc_resume = wc_resume;
- wc->wc_cbarg = wc_cbarg;
- wc->wc_count = 0;
- bfa_wc_up(wc);
-}
-
-/**
- * Wait for counter to reach zero
- */
-static inline void
-bfa_wc_wait(struct bfa_wc *wc)
-{
- bfa_wc_down(wc);
-}
-
-#endif /* __BFA_CS_H__ */