diff options
Diffstat (limited to 'ANDROID_3.4.5/include/scsi/scsi_dh.h')
-rw-r--r-- | ANDROID_3.4.5/include/scsi/scsi_dh.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/ANDROID_3.4.5/include/scsi/scsi_dh.h b/ANDROID_3.4.5/include/scsi/scsi_dh.h deleted file mode 100644 index e3f2db21..00000000 --- a/ANDROID_3.4.5/include/scsi/scsi_dh.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Header file for SCSI device handler infrastruture. - * - * Modified version of patches posted by Mike Christie <michaelc@cs.wisc.edu> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * Copyright IBM Corporation, 2007 - * Authors: - * Chandra Seetharaman <sekharan@us.ibm.com> - * Mike Anderson <andmike@linux.vnet.ibm.com> - */ - -#include <scsi/scsi_device.h> - -enum { - SCSI_DH_OK = 0, - /* - * device errors - */ - SCSI_DH_DEV_FAILED, /* generic device error */ - SCSI_DH_DEV_TEMP_BUSY, - SCSI_DH_DEV_UNSUPP, /* device handler not supported */ - SCSI_DH_DEVICE_MAX, /* max device blkerr definition */ - - /* - * transport errors - */ - SCSI_DH_NOTCONN = SCSI_DH_DEVICE_MAX + 1, - SCSI_DH_CONN_FAILURE, - SCSI_DH_TRANSPORT_MAX, /* max transport blkerr definition */ - - /* - * driver and generic errors - */ - SCSI_DH_IO = SCSI_DH_TRANSPORT_MAX + 1, /* generic error */ - SCSI_DH_INVALID_IO, - SCSI_DH_RETRY, /* retry the req, but not immediately */ - SCSI_DH_IMM_RETRY, /* immediately retry the req */ - SCSI_DH_TIMED_OUT, - SCSI_DH_RES_TEMP_UNAVAIL, - SCSI_DH_DEV_OFFLINED, - SCSI_DH_NOSYS, - SCSI_DH_DRIVER_MAX, -}; -#if defined(CONFIG_SCSI_DH) || defined(CONFIG_SCSI_DH_MODULE) -extern int scsi_dh_activate(struct request_queue *, activate_complete, void *); -extern int scsi_dh_handler_exist(const char *); -extern int scsi_dh_attach(struct request_queue *, const char *); -extern void scsi_dh_detach(struct request_queue *); -extern int scsi_dh_set_params(struct request_queue *, const char *); -#else -static inline int scsi_dh_activate(struct request_queue *req, - activate_complete fn, void *data) -{ - fn(data, 0); - return 0; -} -static inline int scsi_dh_handler_exist(const char *name) -{ - return 0; -} -static inline int scsi_dh_attach(struct request_queue *req, const char *name) -{ - return SCSI_DH_NOSYS; -} -static inline void scsi_dh_detach(struct request_queue *q) -{ - return; -} -static inline int scsi_dh_set_params(struct request_queue *req, const char *params) -{ - return -SCSI_DH_NOSYS; -} -#endif |