diff options
Diffstat (limited to 'drivers/block/rsxx/rsxx_cfg.h')
| -rw-r--r-- | drivers/block/rsxx/rsxx_cfg.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/drivers/block/rsxx/rsxx_cfg.h b/drivers/block/rsxx/rsxx_cfg.h deleted file mode 100644 index f384c943846d..000000000000 --- a/drivers/block/rsxx/rsxx_cfg.h +++ /dev/null @@ -1,72 +0,0 @@ -/* -* Filename: rsXX_cfg.h -* -* -* Authors: Joshua Morris <josh.h.morris@us.ibm.com> -* Philip Kelleher <pjk1939@linux.vnet.ibm.com> -* -* (C) Copyright 2013 IBM Corporation -* -* 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 -*/ - -#ifndef __RSXX_CFG_H__ -#define __RSXX_CFG_H__ - -/* NOTE: Config values will be saved in network byte order (i.e. Big endian) */ -#include <linux/types.h> - -/* - * The card config version must match the driver's expected version. If it does - * not, the DMA interfaces will not be attached and the user will need to - * initialize/upgrade the card configuration using the card config utility. - */ -#define RSXX_CFG_VERSION 4 - -struct card_cfg_hdr { - __u32 version; - __u32 crc; -}; - -struct card_cfg_data { - __u32 block_size; - __u32 stripe_size; - __u32 vendor_id; - __u32 cache_order; - struct { - __u32 mode; /* Disabled, manual, auto-tune... */ - __u32 count; /* Number of intr to coalesce */ - __u32 latency;/* Max wait time (in ns) */ - } intr_coal; -}; - -struct rsxx_card_cfg { - struct card_cfg_hdr hdr; - struct card_cfg_data data; -}; - -/* Vendor ID Values */ -#define RSXX_VENDOR_ID_IBM 0 -#define RSXX_VENDOR_ID_DSI 1 -#define RSXX_VENDOR_COUNT 2 - -/* Interrupt Coalescing Values */ -#define RSXX_INTR_COAL_DISABLED 0 -#define RSXX_INTR_COAL_EXPLICIT 1 -#define RSXX_INTR_COAL_AUTO_TUNE 2 - - -#endif /* __RSXX_CFG_H__ */ - |