diff options
| author |   Christoph Hellwig <hch@lst.de> | 2021-12-16 09:42:44 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-12-16 10:57:04 -0700 |
| commit | 3427f2b2c533d97bcc57b4237c2af21a8bd2cdbc (patch) | |
| tree | 4edade244d5369f0bac09a88ba1defe0ba7af7b7 /drivers/block/rsxx/rsxx_cfg.h | |
| parent | rsxx: Drop PCI legacy power management (diff) | |
| download | linux-dev-3427f2b2c533d97bcc57b4237c2af21a8bd2cdbc.tar.xz linux-dev-3427f2b2c533d97bcc57b4237c2af21a8bd2cdbc.zip | |
block: remove the rsxx driver
This driver was for rare and shortlived high end enterprise hardware
and hasn't been maintained since 2014, which also means it never got
converted to use blk-mq.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/rsxx/rsxx_cfg.h')
| -rw-r--r-- | drivers/block/rsxx/rsxx_cfg.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/drivers/block/rsxx/rsxx_cfg.h b/drivers/block/rsxx/rsxx_cfg.h deleted file mode 100644 index 2b79015f5849..000000000000 --- a/drivers/block/rsxx/rsxx_cfg.h +++ /dev/null @@ -1,58 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* -* 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 -*/ - -#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__ */ - |