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Author SHA1 Message Date
David van Moolenbroek
f73b541952 Backport of fix from asynchvfs branch for PM-LOG-VFS-PM deadlock that resulted in VFS panics. 2008-06-24 13:53:03 +00:00
Ben Gras
39aa2e6489 A glob() implementation. 2008-04-08 13:14:33 +00:00
Ben Gras
d939a9c54b Use $PAGER if set. Suggested by gigabo at gmail.com. 2008-04-08 12:34:35 +00:00
Philip Homburg
4696d74480 Select support for eth by Erik van der Kouwe. 2008-03-12 14:10:21 +00:00
Philip Homburg
60c1131b94 SYS_MAPDMAx -> SYS_MAPDMA, added IOMMU_MAP 2008-02-25 14:39:19 +00:00
Philip Homburg
9d41dbc55e Build libdriver_asyn for target image 2008-02-25 14:38:09 +00:00
Philip Homburg
9d62f56ea1 SYS_MAPDMAx -> SYS_MAPDMA. 2008-02-25 14:36:28 +00:00
Philip Homburg
f82a1c4df7 Fixed include files. 2008-02-25 14:35:54 +00:00
Philip Homburg
a508e0a03c _function, function -> call_nr 2008-02-25 14:35:11 +00:00
Philip Homburg
822fcd368d Added O_REOPEN, better error handling. 2008-02-25 12:13:30 +00:00
Philip Homburg
41efa40ad2 Added XDOPEN. 2008-02-25 12:12:07 +00:00
Philip Homburg
9d176133ee Added libdriver_asyn and amddev 2008-02-25 12:07:48 +00:00
Philip Homburg
4474166403 Driver for AMD's DEV. 2008-02-25 12:07:19 +00:00
Philip Homburg
a51dbad054 Asynchrnous character device interface. 2008-02-25 11:54:04 +00:00
Philip Homburg
65df875abb Need separate 'prev_next' pointers for kernel and TTY. 2008-02-25 11:53:37 +00:00
Philip Homburg
830b79f0d5 Link random number genertor with libdriver_asyn 2008-02-25 10:25:43 +00:00
Philip Homburg
bc125e3e1c Copy of libdriver for asynch interface to character drivers. Has to be cleaned 
up.
 2008-02-25 10:24:46 +00:00
Philip Homburg
404325b193 Support for I/O MMU. 2008-02-25 10:19:29 +00:00
Philip Homburg
668515afe2 More heap for fxp, support for I/O MMU. 2008-02-25 10:12:09 +00:00
Philip Homburg
54f714e59e Respond to RS ping request, asynch interface, register with I/O MMU. 2008-02-25 10:02:24 +00:00
Philip Homburg
00ef93d6a2 Use nonblocking sends to reply, fixed reply message for DIAGNOSTICS(_S) 2008-02-22 16:03:00 +00:00
Philip Homburg
e3d4c74393 Functions that check arguments and return a status code and functions that 
don't.
 2008-02-22 15:59:12 +00:00
Philip Homburg
fecd153c2c Declare and call functions that check arguments and return a status code. 2008-02-22 15:56:12 +00:00
Philip Homburg
8a07b7687a Use nonblocking send to reply. 2008-02-22 15:52:13 +00:00
Philip Homburg
bc7e3c02a3 Asynchronous select implementation. 2008-02-22 15:46:59 +00:00
Philip Homburg
ff7eae2ad8 Private copy of kputc to support asynch communication with log device. 2008-02-22 15:43:33 +00:00
Philip Homburg
2ec762c60c Asynchronous communication with character specials. 2008-02-22 15:41:07 +00:00
Philip Homburg
d9a9b727e2 Added dmap_async_driver and dmap_sel_filp fields. Support for asynch character 
drivers (needs cleaning up).
 2008-02-22 15:01:00 +00:00
Philip Homburg
9df94c5ee8 Use dev_t instead of Dev_t in structures. 2008-02-22 14:54:00 +00:00
Philip Homburg
097d8fee66 Use nonblocking send for reply. Support for asynchronous message passing 
(needs cleaning up).
 2008-02-22 14:53:02 +00:00
Philip Homburg
66c930ef8b Higher NCALLS requires bigger table. New calls are in PM. 2008-02-22 14:51:38 +00:00
Philip Homburg
93ff4c327f Added XDOPEN. 2008-02-22 14:50:41 +00:00
Philip Homburg
9388a27070 Support for O_REOPEN flag and pass the filp numbet to dev_open. 2008-02-22 14:49:02 +00:00
Philip Homburg
7387449b23 Support for suspending on character device open and on drivers that need to 
be restarted.
 2008-02-22 14:47:40 +00:00
Philip Homburg
ca91b3b5be New fp_flags. Currently used to signal that is process should be suspended 
a driver is restarted.
 2008-02-22 14:32:23 +00:00
Philip Homburg
6ef71b8198 Pass suspend_reopen flag to dev_io. 2008-02-22 14:26:41 +00:00
Philip Homburg
047cc090e4 Added filp_state for driver recovery and filp_select_flags to store select 
state for character specials that use asynch I/O.
 2008-02-22 14:19:23 +00:00
Philip Homburg
1d7d5aa629 dev_close needs the filp number for asynch I/O, dev_io gets suspend_reopen 
flag to suspend a process until the filedescriptor is re-opened. Added 
dev_reopen, asyn_io, suspended_ep, reopen_reply, asynsend, diag_repl, 
close_filp, close_reply, unpause, select_reply1, select_reply2.
 2008-02-22 14:03:14 +00:00
Philip Homburg
e5df351245 Support for blocking open on char specials (due to asynch message passing), 
asynch. close, added close_filp function.
 2008-02-22 13:57:11 +00:00
Philip Homburg
73ea967b6c Keep track of error statistics, rate limit debug output, added SYS_MAPDMA. 2008-02-22 12:38:22 +00:00
Philip Homburg
992edfd558 Keep track of various statistics related to IPC and SYSTEM. 2008-02-22 12:36:46 +00:00
Philip Homburg
5996d1de58 Added do_mapdma. 2008-02-22 12:25:59 +00:00
Philip Homburg
f6872f8323 Added ipc_stats_target. 2008-02-22 12:25:44 +00:00
Philip Homburg
4a86b1fea5 Changes to debug output, mostly rate limiting. 2008-02-22 11:00:06 +00:00
Philip Homburg
3c2e122d6d Disabled code to set ipc_stats_target. 2008-02-22 10:58:27 +00:00
Philip Homburg
2679321ba0 Added do_mapdma. 2008-02-22 10:51:37 +00:00
Philip Homburg
594035f13c More verbose (optional) debug output for exceptions. 2008-02-22 10:43:18 +00:00
Philip Homburg
f5389ecf19 Code to dump IPC statistics over a serial line. (Disabled) code to disable the 
FPU.
 2008-02-22 10:40:38 +00:00
Philip Homburg
1cffa69d2c Support for I/O MMU: do not re-use a memory segment until the I/O MMU has 
removed it from its map.
 2008-02-21 16:33:34 +00:00
Philip Homburg
75520b7403 ipc restrictions for some drivers and I/O MMU (amddev) 2008-02-21 16:24:35 +00:00