diff options
author | Bob Beers <bob.beers@gmail.com> | 2010-03-04 08:40:46 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:35:31 -0700 |
commit | 50ee11fe383255db8e5c3307319d470015616f27 (patch) | |
tree | d6900a217a10602d53199d360487548650e100e2 /drivers/staging/cxt1e1/pmcc4_sysdep.h | |
parent | 588063a10f4e21cd3a2cc693c0c1ebb846ac4ce5 (diff) |
staging: Add driver to support wanPMC-CxT1E1 card.
Obviously still needs serious attention, but it compiles.
Original author: Rick Dobbs
Add driver to support wanPMC-CxT1E1 card.
This card provides 1-4 ports of T1E1 in PMC form factor.
Note, Rick doesn't want his email showing up as the "From:" author, but
has given his blessing to have the code included in the kernel tree.
Signed-off-by: Bob Beers <bob.beers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/cxt1e1/pmcc4_sysdep.h')
-rw-r--r-- | drivers/staging/cxt1e1/pmcc4_sysdep.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/staging/cxt1e1/pmcc4_sysdep.h b/drivers/staging/cxt1e1/pmcc4_sysdep.h new file mode 100644 index 00000000000..697f1943670 --- /dev/null +++ b/drivers/staging/cxt1e1/pmcc4_sysdep.h @@ -0,0 +1,62 @@ +#ifndef _INC_PMCC4_SYSDEP_H_ +#define _INC_PMCC4_SYSDEP_H_ + +/*----------------------------------------------------------------------------- + * pmcc4_sysdep.h - + * + * Copyright (C) 2005 SBE, Inc. + * + * 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. + */ + +/* reduce multiple autoconf entries to a single definition */ + +#ifdef CONFIG_SBE_PMCC4_HDLC_V7_MODULE +#undef CONFIG_SBE_PMCC4_HDLC_V7 +#define CONFIG_SBE_PMCC4_HDLC_V7 1 +#endif + +#ifdef CONFIG_SBE_PMCC4_NCOMM_MODULE +#undef CONFIG_SBE_PMCC4_NCOMM +#define CONFIG_SBE_PMCC4_NCOMM 1 +#endif + + +/* FLUSH MACROS - if using ioremap_nocache(), then these can be NOOPS, + * otherwise a memory barrier needs to be inserted. + */ + +#define FLUSH_PCI_READ() rmb() +#define FLUSH_PCI_WRITE() wmb() +#define FLUSH_MEM_READ() rmb() +#define FLUSH_MEM_WRITE() wmb() + + +/* + * System dependent callbacks routines, not inlined... + * For inlined system dependent routines, see include/sbecom_inlinux_linux.h + */ + +/* + * passes received memory token back to the system, <user> is parameter from + * sd_new_chan() used to create the channel which the data arrived on + */ + +void sd_recv_consume(void *token, size_t len, void *user); + +void sd_disable_xmit (void *user); +void sd_enable_xmit (void *user); +int sd_line_is_ok (void *user); +void sd_line_is_up (void *user); +void sd_line_is_down (void *user); +int sd_queue_stopped (void *user); + +#endif /*** _INC_PMCC4_SYSDEP_H_ ***/ |