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2001-03-02 Tim Waugh <twaugh@redhat.com>
* ieee1284_ops.c (parport_ieee1284_read_nibble): Reset nAutoFd
on timeout. Matches 2.2.x behaviour.
2001-03-02 Andrew Morton <andrewm@uow.edu.au>
* parport_pc.c (registered_parport): New static variable.
(parport_pc_find_ports): Set it when we register PCI driver.
(init_module): Unregister PCI driver if necessary when we
fail.
2001-03-02 Tim Waugh <twaugh@redhat.com>
* ieee1284_ops.c (parport_ieee1284_write_compat): Don't use
down_trylock to reset the IRQ count. Don't even use sema_init,
because it's not even necessary to reset the count. I can't
remember why we ever did.
2001-01-04 Peter Osterlund <peter.osterlund@mailbox.swipnet.se>
* ieee1284.c (parport_negotiate): Fix missing printk argument.
2001-01-03 Paul Schleger <Paul.Schleger@t-online.de>
* probe.c (parse_data): Get rid of trailing blanks in values.
Needed for XEROX XJ8C printer.
2001-01-03 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_pc_probe_port): Say something when probes
are omitted.
2001-01-03 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (sio_via_686a_probe): Correct dma=255 fix.
2000-11-21 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_pc_ecp_write_block_pio): Fix
reverse-to-forward logic. Spotted by Roland Kuck
<rci@cityweb.de>.
2000-09-16 Cesar Eduardo Barros <cesarb@nitnet.com.br>
* parport_pc.c (sio_via_686a_probe): Handle case
where hardware returns 255 for IRQ or DMA.
2000-07-20 Eddie C. Dost <ecd@skynet.be>
* share.c (attach_driver_chain): attach[i](port) needs to be
replaced by attach[count](port).
2000-07-20 Eddie C. Dost <ecd@skynet.be>
* daisy.c (add_dev): kmalloc args are in wrong order.
2000-07-12 Tim Waugh <twaugh@redhat.com>
* share.c: Documentation for parport_{get,port}_port,
parport_find_{number,base}.
2000-07-12 Tim Waugh <twaugh@redhat.com>
* share.c (parport_unregister_device): Remove unneeded locking
(test cad==dev).
(parport_claim): Likewise.
(parport_find_number): New function.
2000-07-12 Tim Waugh <twaugh@redhat.com>
* share.c (parport_register_port): Hold the parportlist_lock while
looking for a free parport number.
(parport_register_driver): Make sure that attach can block.
(attach_driver_chain): Likewise.
2000-07-12 Tim Waugh <twaugh@redhat.com>
* share.c (call_driver_chain): Do reference counting things.
(parport_get_port): New function.
(parport_put_port): New function.
(parport_register_port): Initialise reference count to zero.
(parport_unregister_port): Check reference count rather than
driver list to see if we can free the port.
2000-07-12 Tim Waugh <twaugh@redhat.com>
* share.c: Clarifications in doc comments.
2000-07-12 Tim Waugh <twaugh@redhat.com>
* share.c (parport_unregister_port): Fix typo in comment.
2000-07-11 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* parport_pc.c: Support for the full range of Timedia cards.
2000-07-08 Tim Waugh <twaugh@redhat.com>
* daisy.c: License block comments as part of parportbook.
* ieee1284.c: Likewise.
* share.c: Likewise.
2000-06-30 Petr Vandrovec <vandrove@vc.cvut.cz>
* procfs.c (do_hardware_modes): Generated string can be up to 34
chars long.
2000-06-20 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* parport_pc.c (parport_pc_compat_write_block_pio): Warn about
change_mode failures.
(parport_pc_ecp_write_block_pio): Likewise.
(parport_pc_ecp_read_block_pio): Likewise.
2000-06-20 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* parport_pc.c (parport_SPP_supported): Warn more about possibly
incorrect parameters.
2000-06-15 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_ECP_supported): Set PARPORT_MODE_COMPAT
for ECP ports, since they can all do hardware accelerated
compatibility mode (I assume).
2000-06-13 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (cleanup_module): Remark about possible bugs.
2000-06-13 Tim Waugh <twaugh@redhat.com>
* procfs.c: Break 'hardware' out into separate files.
2000-05-28 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* Fix PCI ID printk for non-superio PCI cards.
2000-05-28 Tim Waugh <twaugh@redhat.com>
* share.c (call_driver_chain): Get the driverlist_lock.
(parport_register_device): Make sure that port->devices always
looks consistent.
(parport_register_driver): Ensure that parport drivers are given
parameters that are valid for the duration of the callback by
locking the portlist against changes.
(parport_unregister_driver): Likewise.
(parport_claim): Don't overwrite flags.
2000-05-28 Tim Waugh <twaugh@redhat.com>
* daisy.c (assign_addrs): Avoid double-probing daisy-chain devices
if the first probe succeeds.
2000-05-16 Tim Waugh <twaugh@redhat.com>
* share.c (parport_claim): Fix SMP race.
2000-05-15 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* parport_pc.c (parport_pc_compat_write_block_pio): Check for
timeouts.
(parport_pc_ecp_write_block_pio): Likewise.
(parport_pc_ecp_read_block_pio): Likewise.
2000-05-02 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* parport_pc.c: PCI SYBA patch and verbose PCI detection.
2000-05-02 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de>
* parport_pc.c (decode_smsc): Fix SMSC 665/666 identification.
2000-04-28 Tim Waugh <twaugh@redhat.com>
* ieee1284.c: Short function descriptions can't be multiline.
* daisy.c: Short function descriptions can't be multiline.
2000-04-19 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_pc_fifo_write_block_dma): Make maxlen
calculation a bit clearer.
* ieee1284.c (parport_negotiate): Turn on data line drivers.
* ieee1284_ops.c (parport_ieee1284_read_byte): Turn off data line
drivers.
(parport_ieee1284_write_compat): Turn on data line drivers.
* daisy.c (assign_addrs): Turn on data line drivers.
(cpp_mux): Likewise.
(cpp_daisy): Likewise.
2000-04-04 Tim Waugh <twaugh@redhat.com>
* parport_pc.c: Add support for another PCI card.
2000-04-04 Tim Waugh <twaugh@redhat.com>
* daisy.c: Documentation in kernel-doc format.
* ieee1284.c: Likewise.
* share.c: Likewise.
2000-04-01 Tim Waugh <twaugh@redhat.com>
* share.c (parport_register_device): Need to hold the module
reference counts before sleeping.
2000-03-27 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_pc_ecp_read_block_pio): Correct operation
when peripheral is trying to send data when we stop listening.
2000-03-22 Tim Waugh <twaugh@redhat.com>
* init.c (parport_setup): Fix return value.
2000-03-21 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_pc_pci_probe): Fix return value; call
pci_enable_device.
2000-03-16 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_ECP_supported): This seems to trigger on
machines that don't have an IRQ conflict; toned down the warning
message accordingly.
2000-03-16 Gunther Mayer <gunther.mayer@braunschweig.netsurf.de>
* parport_pc.c (show_parconfig_smsc37c669): Fix typo.
(decode_winbond): More IDs.
(winbond_check): Protect against false positives.
(winbond_check2): Likewise.
(smsc_check): Likewise.
2000-03-15 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (cleanup_module): Don't call pci_unregister_driver
if we didn't call pci_register_driver first.
2000-03-13 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (parport_pc_init): Moved from asm/parport.h.
* Config.in: CONFIG_PARPORT_PC_SUPERIO: new option.
* parport_pc.c (show_parconfig_smsc37c669): Make __devinit.
(show_parconfig_winbond): Likewise.
(decode_winbond): Likewise.
(decode_smsc): Likewise.
(winbond_check): Likewise.
(winbond_check2): Likewise.
(smsc_check): Likewise.
(detect_and_report_winbond): Likewise.
(detect_and_report_smsc): Likewise.
(get_superio_dma): Likewise.
(get_superio_irq): Likewise.
(parport_pc_find_isa_ports): New function.
(parport_pc_find_ports): New function.
(init_module): Make superio a config option, not a parameter.
2000-03-10 Tim Waugh <twaugh@redhat.com>
* parport_pc.c (decode_winbond): Use correct 83877ATF chip ID.
(decode_winbond): Fix typo.
2000-03-09 Tim Waugh <twaugh@redhat.com>
* parport_pc.c: Integrate SuperIO PCI probe with normal PCI card
probe, so that the MODULE_DEVICE_TABLE is complete.
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