Merge tag 'v2.6.37' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / drivers / scsi / bfa / bfa_sgpg_priv.h

diff --git a/drivers/scsi/bfa/bfa_sgpg_priv.h b/drivers/scsi/bfa/bfa_sgpg_priv.h
deleted file mode 100644 (file)
index 9c2a8cb..0000000
--- a/drivers/scsi/bfa/bfa_sgpg_priv.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2005-2009 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.
- */
-
-/**
- *  hal_sgpg.h BFA SG page module
- */
-
-#ifndef __BFA_SGPG_PRIV_H__
-#define __BFA_SGPG_PRIV_H__
-
-#include <cs/bfa_q.h>
-
-#define BFA_SGPG_MIN   (16)
-
-/**
- * Alignment macro for SG page allocation
- */
-#define BFA_SGPG_ROUNDUP(_l) (((_l) + (sizeof(struct bfi_sgpg_s) - 1)) \
-                       & ~(sizeof(struct bfi_sgpg_s) - 1))
-
-struct bfa_sgpg_wqe_s {
-       struct list_head qe;    /*  queue sg page element       */
-       int     nsgpg;          /*  pages to be allocated       */
-       int     nsgpg_total;    /*  total pages required        */
-       void    (*cbfn) (void *cbarg);
-                               /*  callback function           */
-       void    *cbarg;         /*  callback arg                */
-       struct list_head sgpg_q;        /*  queue of alloced sgpgs      */
-};
-
-struct bfa_sgpg_s {
-       struct list_head        qe;     /*  queue sg page element       */
-       struct bfi_sgpg_s *sgpg; /*  va of SG page              */
-       union bfi_addr_u sgpg_pa;/*  pa of SG page              */
-};
-
-/**
- * Given number of SG elements, BFA_SGPG_NPAGE() returns the number of
- * SG pages required.
- */
-#define BFA_SGPG_NPAGE(_nsges)  (((_nsges) / BFI_SGPG_DATA_SGES) + 1)
-
-struct bfa_sgpg_mod_s {
-       struct bfa_s *bfa;
-       int             num_sgpgs;      /*  number of SG pages          */
-       int             free_sgpgs;     /*  number of free SG pages     */
-       struct bfa_sgpg_s *hsgpg_arr;   /*  BFA SG page array   */
-       struct bfi_sgpg_s *sgpg_arr;    /*  actual SG page array        */
-       u64     sgpg_arr_pa;    /*  SG page array DMA addr      */
-       struct list_head sgpg_q;        /*  queue of free SG pages      */
-       struct list_head sgpg_wait_q; /*  wait queue for SG pages       */
-};
-#define BFA_SGPG_MOD(__bfa)    (&(__bfa)->modules.sgpg_mod)
-
-bfa_status_t   bfa_sgpg_malloc(struct bfa_s *bfa, struct list_head *sgpg_q,
-                                                               int nsgpgs);
-void           bfa_sgpg_mfree(struct bfa_s *bfa, struct list_head *sgpg_q,
-                                                               int nsgpgs);
-void           bfa_sgpg_winit(struct bfa_sgpg_wqe_s *wqe,
-                                  void (*cbfn) (void *cbarg), void *cbarg);
-void           bfa_sgpg_wait(struct bfa_s *bfa, struct bfa_sgpg_wqe_s *wqe,
-                                                               int nsgpgs);
-void           bfa_sgpg_wcancel(struct bfa_s *bfa, struct bfa_sgpg_wqe_s *wqe);
-
-#endif /* __BFA_SGPG_PRIV_H__ */