- 08 Dec, 2006 40 commits
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Jiri Slaby authored
Reorganizate module init and exit and implement logic, when something fails in these functions. The former is needed for proper handling dynamic tty_register_device. Signed-off-by:
Jiri Slaby <jirislaby@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Jiri Slaby authored
Let's have these function at the end of the driver and expand stli_init directly into module_init fucntion, since there is nothing other to have there. Signed-off-by:
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Jiri Slaby authored
Enable ISA cards before pci_register_driver and then, enable each PCI card in probe function. Signed-off-by:
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Jiri Slaby authored
Check more retvals and react somehow. Signed-off-by:
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Jiri Slaby authored
Only ISA cards should be freed in module exit. Pci probed are freed in pci_remove. Define a flag, where we store this info a what to check against. Signed-off-by:
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Jiri Slaby authored
Kill possible race when getting brdnr by locking. Signed-off-by:
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Jiri Slaby authored
Disable compiling eisa stuff if STLI_EISAPROBE == 0. Signed-off-by:
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Jiri Slaby authored
- wipe gcc -W warnings by int -> uint conversion - move 2 global variables into their local place Signed-off-by:
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Jiri Slaby authored
Use only struct <name> instead of defining a new type <name_t>. Signed-off-by:
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Jiri Slaby authored
- remove unneeded license text - remove functions, that are implemented in kernel -- call them (strtoul, min, tolower) - do not cast NULL - there is no static table, throw away code, which takes care of it -- find module param cards in that place instead. Signed-off-by:
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Jiri Slaby authored
Use probing for pci devices. Change some __inits to __devinits to use these functions in probe function. Create stli_cleanup_ports and move there cleanup code from module_exit() code to not have duplicite cleanup code. Signed-off-by:
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Jiri Slaby authored
Use dynamic tty device registering depending on board's port count. (i -> retval change is relevant, since gcc complains about signedness of i) Signed-off-by:
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Jiri Slaby authored
- fix `gcc -W' un/signed warnings by converting some ints -> uints. - move 3 global variables into functions, where are they used. Signed-off-by:
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Jiri Slaby authored
Remove useless parenthesis and brackets. Signed-off-by:
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Jiri Slaby authored
Since assigning of stl_brds[brdnr] is racy, add locking to this critical section. Signed-off-by:
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Jiri Slaby authored
Release everything what was allocated and check return value of isa probing. Release only ISA boards in module exit, since pci have their own pci-probing-remove. Signed-off-by:
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Jiri Slaby authored
Delete macros and functions, that are implemented in kernel yet (strtoul, min, tolower). Expand one function body in place, where it is called from. Signed-off-by:
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Jiri Slaby authored
Some functions are now called from pci probing functiuon which is __devinit, not __init, correct this to not free functions after init if hotplug enabled. Signed-off-by:
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Jiri Slaby authored
This driver expect everything to work. Implement fail paths logic to release regions, irq hangler, memory... if something is in bad state. Signed-off-by:
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Jiri Slaby authored
Too many information is printed out (they may be easily obtained through sysfs), wipe them out in probe function. Convert rest of them to dev_ variants. Signed-off-by:
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Jiri Slaby authored
Convert stallion driver to pci probing instead of pci_dev_get iteration. Signed-off-by:
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Jiri Slaby authored
Check regions if they are free before we touch them. Release them in failpaths. Signed-off-by:
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Jiri Slaby authored
Use pci_ friends for memory remapping of pci devices. Signed-off-by:
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Jiri Slaby authored
If pci_register_driver fails, but eisa_driver_register doesn't, we don't call misc_deregister, but returns error. Return OK in such cases. Signed-off-by:
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Jiri Slaby authored
Use kernel helpers for changing timer internals. Signed-off-by:
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Jiri Slaby authored
Use Lindent to cleanup whitespace. Wrap long lines by hand. Signed-off-by:
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Jiri Slaby authored
sx_remove_code contents were used twice. Call this function instead. Signed-off-by:
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Jiri Slaby authored
Fix race condition which may occurs when multiple cards are probed at the same time. Add mutex to critical sections to avoid this situation. Signed-off-by:
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Jiri Slaby authored
Most users won't need old probe code -- make it depndent on CONFIG_(E)ISA. Cc: <R.E.Wolff@BitWizard.nl> Signed-off-by:
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Jiri Slaby authored
Instead of finding eisa directly, use eisa probing. Cc: <R.E.Wolff@BitWizard.nl> Signed-off-by:
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Jiri Slaby authored
Mark as much as possible functions as __devinit to free them after driver initialization (if no hotplug). Cc: <R.E.Wolff@BitWizard.nl> Signed-off-by:
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Jiri Slaby authored
Convert self-implemented kzalloc to kernel kcalloc. Cc: <R.E.Wolff@BitWizard.nl> Signed-off-by:
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Jiri Slaby authored
Convert old pci code to pci probing. Cc: <R.E.Wolff@BitWizard.nl> Signed-off-by:
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Jiri Slaby authored
Since tty->index is signed and may be < 0, we should assign this to int not uint. There is already a check to ensure if it is not negative, but gcc complains with -W flag enabled and it is perfectly correct: drivers/char/isicom.c:953: warning: comparison of unsigned expression < 0 is always false Fix this issue by converting `line' variable from uint to int. Signed-off-by:
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Jiri Slaby authored
We don't need RCS_ID & co. Extract them from the code and define only one macro -- SX_VERSION. Signed-off-by:
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Jiri Slaby authored
Don't init timer in such complicated way. Use DEFINE_TIMER and then only mod_timer to reset the expiration. Signed-off-by:
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Jiri Slaby authored
Use wait_for_completion+complete instead of variables+msleep hack. Signed-off-by:
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Jiri Slaby authored
Value returned from kamlloc may be NULL, we should check if ENOMEM occured. Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
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Jiri Slaby authored
Use pci_request_region in pci probing function instead of request_region. Signed-off-by:
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Jiri Slaby authored
Instead of registering all devices in register_tty_driver, register devices in probe function and register only port_count devices. Signed-off-by:
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