| 2001-10-11 Tim Waugh <twaugh@redhat.com> |
| * parport_pc.c, parport_serial.c: Support for NetMos cards. |
| + Patch originally from Michael Reinelt <reinelt@eunet.at>. |
| |
| 2002-04-25 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_serial.c, parport_pc.c: Move some SIIG cards around. |
| Patch from Andrey Panin. |
| |
| 2002-01-20 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_compat_write_block_pio, |
| parport_pc_ecp_write_block_pio, parport_pc_ecp_read_block_pio): |
| Use the default implementations if the caller wants to use |
| O_NONBLOCK. |
| |
| 2002-02-25 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Make sure that priv->ctr_writable includes IntEn |
| even if IRQ is given as a parameter. |
| |
| 2002-01-21 Tim Waugh <twaugh@redhat.com> |
| |
| * daisy.c: Apply patch from Max Vorobiev to make parport_daisy_select |
| work for ECP/EPP modes. |
| |
| 2002-01-13 Niels Kristian Bech Jensen <nkbj@image.dk> |
| |
| * parport_pc.c: Change some occurrences of frob_set_mode to |
| ECR_WRITE. This fixes PLIP. |
| |
| 2002-01-04 Tim Waugh <twaugh@redhat.com> |
| |
| * share.c (parport_claim_or_block): Sleep interruptibly to prevent |
| a possible deadlock. |
| |
| 2001-12-07 Damian Gruszka <damian.gruszka@VisionSystems.de> |
| |
| * parport_pc.c (ECR_WRITE): Define. If there are forbidden bits |
| in the ECR register for some chips, this will be a useful place to |
| put that knowledge. |
| (change_mode): Use ECR_WRITE. |
| (parport_pc_restore_state): Likewise. |
| (parport_ECPPS2_supported): Likewise. |
| (parport_ECPEPP_supported): Likewise. |
| (irq_probe_EPP): Likewise. |
| (programmable_irq_support): Likewise. |
| (programmable_dma_support): Likewise. |
| (parport_pc_probe_port): Likewise. |
| |
| (frob_set_mode): New function. Set the mode bits of the ECR. |
| (get_fifo_residue): Use frob_set_mode. |
| (parport_pc_ecpepp_read_data): Likewise. |
| (parport_pc_ecpepp_write_data): Likewise. |
| (parport_pc_ecpepp_read_addr): Likewise. |
| (parport_pc_ecpepp_write_addr): Likewise. |
| (parport_pc_compat_write_block_pio): Likewise. |
| (parport_pc_ecp_write_block_pio): Likewise. |
| (parport_ECR_present): Likewise. |
| (parport_ECP_supported): Likewise. |
| (parport_EPP_supported): Likewise. |
| (parport_ECPEPP_supported): Likewise. |
| (programmable_irq_support): Likewise. |
| (irq_probe_ECP): Likewise. |
| (programmable_dma_support): Likewise. |
| |
| (parport_pc_enable_irq): Only enable interrupts if we know which |
| IRQ line they will come from. |
| (parport_pc_init_state): Set nErrIntrEn at initialisation. |
| (parport_pc_restore_state): Only write writable bits of CTR. |
| (parport_irq_probe): If no IRQ is found, take ackIntEn out of the |
| writable bit set. |
| |
| 2001-12-07 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_fifo_write_block_pio): Correct typo. |
| (parport_pc_init_state): Only set ackIntEn if we know which IRQ |
| line the interrupts will come from. |
| |
| 2001-12-07 Tim Waugh <twaugh@redhat.com> |
| |
| * ieee1284_ops.c (parport_ieee1284_epp_write_addr, |
| parport_ieee1284_epp_read_addr): Actually do something useful. |
| |
| 2001-12-07 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (dmaval): Don't use DMA by default. It seems to be |
| too buggy at the moment. Use 'dma=auto' to restore the previous |
| behaviour. |
| |
| 2001-12-07 Tim Waugh <twaugh@redhat.com> |
| |
| * daisy.c (DEBUG): Undefine. |
| |
| 2001-12-06 Tim Waugh <twaugh@redhat.com> |
| |
| * ieee1284_ops.c (parport_ieee1284_ecp_read_data): Mask off |
| PARPORT_CONTROL_AUTOFD as well. Bug spotted by Joe |
| <joeja@mindspring.com>. |
| |
| 2001-12-03 Rich Liu <Rich.Liu@ite.com.tw> |
| |
| * parport_pc.c (sio_ite_8872_probe): ITE8873 is a single-port |
| serial board, not a serial+parallel. |
| |
| 2001-11-30 Niels Kristian Bech Jensen <nkbj@image.dk> |
| |
| * parport_pc.c: Fix compiler warning. |
| |
| 2001-11-14 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_pci_probe): Hooks for PCI cards before |
| and after probing for ports. |
| * parport_serial.c (parport_register): Likewise. |
| |
| 2001-11-12 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (init_module): Warn when parameters are ignored. |
| |
| 2001-11-01 Damian Gruszka <damian.gruszka@VisionSystems.de> |
| |
| * parport_serial.c (serial_register): Set base_baud before |
| calling register_serial. |
| |
| 2001-10-26 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_irq_probe): When ECR programmable IRQ |
| support fails, generate interrupts using the FIFO even if we don't |
| want to use the FIFO for real data transfers. |
| (parport_pc_probe_port): Display the ECR address if we have an |
| ECR, not just if we will use the FIFO. |
| |
| 2001-10-24 Dave Strauss <D.Strauss@motorola.com> |
| |
| * parport_pc.c (parport_pc_compat_write_block_pio, |
| parport_pc_ecp_write_block_pio): Allow a few seconds for an ECP |
| transfer to finish up. |
| |
| 2001-10-11 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc (sio_ite_8872_probe): New function, submitted by Rich |
| Liu from ITE. Cleaned up, removed bogus phys_to_virt calls. |
| |
| 2001-10-24 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Support for AKS AladdinCARD. Patch from |
| Aladdin Knowledge Systems (Christian Groessler). |
| |
| 2001-10-24 Tim Waugh <twaugh@redhat.com> |
| |
| * ieee1284_ops.c (parport_ieee1284_ecp_read_data): Try to minimise |
| turnaround time. |
| |
| * ieee1284.c (parport_poll_peripheral): Try a couple of times |
| first without delaying. |
| |
| 2001-10-10 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Support for OX16PCI954 PCI card. |
| |
| 2001-10-10 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Support for OX12PCI840 PCI card (reported by |
| mk@daveg.com). Lock-ups diagnosed by Ronnie Arosa (and now we |
| just don't trust its ECR). |
| |
| 2001-10-10 Gunther Mayer <gunther.mayer@braunschweig.okersurf.de> |
| |
| * parport_pc.c: Support for AVLAB cards. |
| |
| 2001-10-10 Tim Waugh <twaugh@redhat.com> |
| |
| * ieee1284_ops.c (ecp_forward_to_reverse, ecp_reverse_to_forward): |
| Remember to retry direction switch if it fails. Patch from David |
| Lambert. |
| |
| 2001-10-08 David C. Hansen <haveblue@us.ibm.com> |
| |
| * share.c: Make driverlist_lock and parportlist_lock static. |
| |
| 2001-10-08 Philip Blundell <philb@gnu.org> |
| |
| * parport_pc.c: New modular parameter verbose_logging. |
| Make port->modes indicate the modes that we are prepared to use, |
| rather than the modes that are available. |
| |
| 2001-10-07 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_probe_port): Fix memory leak spotted by |
| Kipp Cannon. |
| |
| 2001-10-07 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_serial.c: Remove NetMos support, since it causes problems |
| for some people. |
| |
| 2001-08-30 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_serial.c (parport_serial_pci_probe): Clean-up on partial |
| registration failure. |
| |
| 2001-08-14 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_init_superio): Allow for more than one |
| SuperIO device. Patch from Rich Lio (ITE). |
| |
| 2001-08-11 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Support for Titan Electronics cards. |
| |
| 2001-08-08 Tim Waugh <twaugh@redhat.com> |
| |
| * share.c (parport_unregister_device): Remove device from wait list |
| too. |
| |
| 2001-06-20 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Make 'io_hi=0' work. |
| |
| 2001-05-31 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_serial.c: New file. |
| |
| 2001-06-05 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_unregister_port): New exported function. |
| Do the opposite of parport_pc_probe_port. |
| (cleanup_module): Use it. |
| |
| 2001-05-22 Juan Quintela <quintela@mandrakesoft.com> |
| |
| * parport_amiga.c: Set printk levels. |
| * parport_gsc.c: Likewise. |
| * parport_mfc3.c: Likewise. |
| * parport_pc.c: Likewise. |
| * parport_sunbpp.c: Likewise. |
| * probe.c: Likewise. |
| * share.c: Likewise. |
| |
| 2001-05-10 Fred Barnes <frmb2@ukc.ac.uk> |
| |
| * parport_pc.c (parport_pc_epp_read_data): added support for |
| reading from a w91284pic peripheral, flag is PARPORT_W91284PIC. |
| |
| 2001-05-07 Fred Barnes <frmb2@ukc.ac.uk> |
| |
| * parport_pc.c (parport_pc_epp_read_data, |
| parport_pc_epp_write_data, parport_pc_epp_read_addr, |
| parport_pc_epp_write_addr): support for fast reads/writes using |
| the PARPORT_EPP_FAST flag. |
| |
| * ieee1284.c (parport_read, parport_write): added code to handle |
| software EPP mode (IEEE1284_MODE_EPPSWE). Added code to allow |
| BYTE mode reverse transfers (previously always went for NIBBLE |
| mode). |
| |
| * ieee1284_ops.c (parport_ieee1284_epp_read_data, |
| parport_ieee1284_epp_write_data): fixed various polarity problems. |
| Also (theoretically) fixed address versions (.._addr), but no |
| hardware to test this on. |
| |
| * parport_pc.h: added parport_dump_state() function for debugging. |
| Needs to have DEBUG_PARPORT to be defined for it to be included. |
| |
| 2001-05-03 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c: Fix the compile problem I introduce from the last |
| change. |
| |
| 2001-04-20 Paul Gortmaker <p_gortmaker@yahoo.com> |
| |
| * parport_pc.c: Cut down the size quite a bit (more than 4k off |
| the object, about 1k off the zImage) for the older non-PCI |
| machines which are typically resource starved anyway... |
| |
| 2001-03-26 R Horn <rjh@world.std.com> |
| |
| * parport_pc.c: Some commentary changes. |
| |
| 2001-04-19 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_probe_port): Remove __devinit |
| attribute. Export unconditionally. |
| |
| 2001-04-14 Jeff Garzik <jgarzik@pobox.com> |
| |
| Merged: 2001-03-30 Tim Waugh <twaugh@redhat.com> |
| |
| * drivers/parport/parport_pc.c: Make Via SuperIO chipsets behave |
| like everything else with respect to irq= and dma= parameters. |
| |
| 2001-04-08 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_pc_save_state): Read from the soft copy of |
| the control port. |
| (parport_pc_restore_state): Update the soft copy of the control |
| port. |
| |
| 2001-03-26 Tim Waugh <twaugh@redhat.com> |
| |
| * share.c (parport_find_number, parport_find_base): Trigger |
| a lowlevel driver load if there are no ports yet. |
| |
| 2001-03-26 Tim Waugh <twaugh@redhat.com> |
| |
| * parport_pc.c (parport_ECP_supported): Remove the IRQ conflict |
| check since it seems totally unreliable. |
| |
| 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 |
| |
| * 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. |
| |
