Minor 64bit improvements (use %zu when formatting size_t values in printk)

fixed ioctl codes, increased ioctl version magic

Merged

Re-enabled waiting for clock synchronity before setting dc offsets. (changeset b0dcdfbd4238)

fixed race when calculating DC offsets and start times due to ec_slave_config_attach: removed obsolete request to change slave state to OP.
The request to change to OP is done by ec_master_request_op after activating the master.

renamed dc_cycles_app_time -> dc_cycles_app_start_time & dc_jiffies_app_time -> dc_jiffies_app_start_time

Idle thread considers fsm step prepared by Op-thread (Otherwise some state changes may get lost)

use app_start_time for initial DC offset calculation because app_time might be overwritten while calculating the offsets.

Use ESC port order (0-3-1-2) for bus topology and DC delay calculation

hg ignored debuild.log

Added e1000 port for 2.6.31

merged

Inplace I/O: prevent pairing with already paired fmmus

Added 8139too driver for 2.6.33

Added e1000 driver for 2.6.33

foe: size of filename truncated to 31 chars and null-terminated

Disabled waiting for clock synchronity before setting dc offsets

merged

Merged

Improved distributed clock offset calculation to speed-up initial drift compensation

Increase version magic due to changed ioctl interface: Slave port info, inplace I/O

Master process data are initialized to zero.

Inplace I/O: fixed domain command (fmmu logical_address -> domain_address); show domain tx size

Fixed copying port information.

Insert port information into slave info.

Inplace I/O: let input Pdos use the same bus space as Output Pdos

Merged

Added r8169 driver for kernel 2.6.31

added API ecrt_master_configured_slaves_state
use this function instead of ecrt_master_state() if there are unused slaves on the bus

TODO.

Added 8139too driver for 2.6.34, thanks to Malcolm Lewis.

Improved compiling on 2.6.34 (thanks to Malcolm Lewis).

Added missing header.

Added r8169 for 2.6.32 (thanks to Robbie K).

Minor 64bit improvements.

Fixed TIMESPEC2NS() macro use.

Improved dc_user example.

Ignore .gcno files.

Implemented drive_no for command-line tool; binary base name is now a
parameter of the helpString method.

Increased AL state change timeout to 5 s.

Output IDN configuration as part of 'ethercat config -v'.

merge.

Always write PDO mapping/assignment.

Merge.

Set master stats colum with to 6.

Rescan command.

Clear configuration on deactivation; also in userspace.

Free all userspace library objects on releasing master.

Read at least 64 words, when SII size determination failed.

Minor: Improved SII debugging.

Fixed frame statistics overflow (to be verified).

Dropped '0x' before process data bytes to fit on an 80 col console.

TODO.

Always set drive_no to zero in ethercat tool (TBC).

Added drive_no parameter to SoE layer.

Improved SII debugging.

TODO for 1.5.

Implemented delimiter for cstruct command.

Output correct errno when transferring SDOs via command-line interface.

Implemented ecrt_master_read_idn() and ecrt_master_write_idn() in kernel space.

Ignore files ending with ~.

Incremented ioctl interface version; Minor changes.

Added state parameter to ecrt_slave_config_idn().

TODO.

merge

Minor change.

TODO.

Fixed bug that caused the configuration not to be cleared when reserved but
not activated and then releasing.

Minor change.

merge.

TODO.

Fixed NULL pointer dereference on request error in RTAI example.

Introduced configure switch --enable-regalias for enabling reading alias
addresses from registers. Disabled by default.

Added debug output for ecrt_slave_config_dc().

TODO.

Fixed format specifiers.

Made send_interval variable an unsigned int; fixed format specifiers for
size_t variables.

Added r8169 port based on 2.6.31.13 by M. L?scher.

Fixed compiler warning.

Fixed NULL pointer dereference caused by wrong usage of DBG macro.

TODO.

Write DC system time offsets right after slave scan / config change. Wait for DC clock discipline.

Minor change.

Minor.

Minor.

Improved syslog macros.

TODO.

TODO

Fixed AL state display in command-line tool.

SoE documentation.

Updated master state graph.

Graph font declaration in header.

Fixed possible bug in EoE code: Only restart EoE process, when it was running
before (not while scanning).

Added ecrt_master_read_idn() and ecrt_master_write_idn() to read/write SoE
IDNs ad-hoc using the library.

TODO.

Fixed errno usage in user library.

TODO.

Introduced effective_alias variable to separate reg12 alias from SII alias.

Removed TIOCSSERIAL because it doesn't make sense for virtual tty interfaces.

Added missing code documentation.

Renamed sdo_injecton_timeout to ext_injection_timeout.

Better use enums in SoE code.

Moved ABS() macro to globals.

Completed code documentation for ectty.

TODO.

Documented fsm_foe members and removed unused variables.

Added e1000 driver for 2.6.27.

Fixed warning.

Added r8169 driver for 2.6.27 and 2.6.31.

Removed printk().

Use ec_datagram_zero() wherever possible.

TODO.

TODO.

Fixed segfault in reg_read when no datatype is specified.

Added debugging output for result of register request.

Added api doc.

Output hex values in ethercat xml.

Improved DC tome offset calculation:
- Only write time offset, if absolute difference to application time is
more than 100 ms.
- Separate handling for 32 bit and 64 bit time registers.

Implemented sign-and-magnitude integer types.

TODO.