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This patch is a part of the BSP source reorganization.
Update #3285.
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Define __INSIDE_RTEMS_BSD_TCPIP_STACK__ in the network interface driver
source files to avoid some build system magic.
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Add reserved system events RTEMS_EVENT_SYSTEM_NETWORK_SBWAIT and
RTEMS_EVENT_SYSTEM_NETWORK_SOSLEEP.
Add and use rtems_bsdnet_event_send().
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Script does what is expected and tries to do it as
smartly as possible.
+ remove occurrences of two blank comment lines
next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
contain CVS Ids
+ If the processing left a blank line at the top of
a file, it was removed.
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* network/network.c: Fix warning.
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* network/network.c: Include errno.h as a consequence of recent updates
to BSD header files.
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* c/src/lib/libbsp/m68k/gen68360/clock/clock.c,
c/src/lib/libbsp/m68k/gen68360/console/console.c,
c/src/lib/libbsp/m68k/gen68360/console/consolereserveresources.c,
c/src/lib/libbsp/m68k/gen68360/network/network.c,
c/src/lib/libbsp/m68k/gen68360/startup/alloc360.c,
c/src/lib/libbsp/m68k/gen68360/startup/init68360.c,
c/src/lib/libbsp/m68k/gen68360/timer/timer.c: Include
<rtems/m68k/m68360.h> instead of <m68360.h>.
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* include/bsp.h, network/network.c, startup/bspstart.c,
startup/init68360.c, timer/timer.c: Convert to using c99 fixed size
types.
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to driver attach routine.
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Bob Wisdon <bobwis@ascweb.co.uk> and Chris Johns <ccj@acm.org>
to resolve a random network lockup problem.
ckinit.c:
Occasional network lockups have been noted when the PIT has a higher
interrupt request level than the CPM. The SCC1 bit in the CISR is set
even though the SCC1 interrupt handler is not active. This blocks
interrupts from SCC1 (and all other CPM sources) and locks up the
system. It has not been determined whether the error is within the
68360 or in the RTEMS interrupt support assembler code. The solution,
for now, is to set both PIT and CPM interrupt request levels to the same
value (4).
network.c:
Set CPM transmitter buffer pointer (_tbptr) to beginning of frame
before restarting transmitter. Don't retire transmitter buffer
descriptors belonging to the restarted frame.
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when setting up receive buffer descriptors and when unmasking interrupts.
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Some excellent sleuthing by Bob Wisdom <bobwis@ascweb.co.uk> revealed
that an empty mbuf at the end of a packet chain would cause the `retire'
function to blow up. Moving the line of code which bumps the transmit
buffer descriptor pointer fixes the problem. Some additional cleanup of
the sendpacket function was also completed.
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network interface names. This change does not introduce any
compatibility problems.
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Here are some patches to the gen68360 BSP. The improvements include:
Boot prom run-time selection of DRAM size (1/4/16 Mbytes)
Full 32-bit ethernet address obtained from boot prom.
Updated README.
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for the network driver attach entry point.
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