| Commit message (Collapse) | Author | Files | Lines |
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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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Update #3254.
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The GRETH doesn't support IP fragments.
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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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The ISR code is updated to use argument instead of global greth
structure, now that the greth private is available in the ISR.
The shared-irq routines will unmask the IRQ, so the forced LEON3
BSP unmask/clear IRQ is removed.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
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Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
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When data cache snooping is not present the cache needs
flushing, the SPARC LEON CPUs does not have to ability
to flush individual cache rows and flushing all cache is
expensive. Instead the LDA instruction is used to force
cache miss on individual loads during the IP-align copy
operation required anyway.
GRETH GBIT non-snooping systems are still unsupported,
since it use zero-copy (can deal with unaligned DMA).
Let the bsp.h select if the GRETH driver is supported.
Currently only the LEON2/LEON3 platforms BSPs builds the
driver.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
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GRETH driver updated, 10-15% performance improvements for GBIT MAC,
unnecessary RX interrupts not taken which under heavy load saves approx.
1500 interrupts/s, one task removed saving about 5kb memory and 1 bug
solved.
BUG: RX interrupt was enabled before the RX-daemon was created which could
result in a faulty call to rtems_event_send.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
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Deadlock may arise when the EDCL bug link is used to tunnel
console output over Ethernet, when Ethernet is down one should
avoid using console (only during debugging of LEON targets)
Author: Marko Isomaki <marko@gaisler.com>
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
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* libchip/network/greth.c, libchip/network/open_eth.c
libchip/network/sonic.c: Eliminate evil typecasts.
* libchip/network/greth.h, libchip/network/open_eth.h,
libchip/network/sonic.h: Use void* for addresses.
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* src/libchip/network/dec21140.c, src/libchip/network/elnk.c,
src/libchip/network/greth.c, src/libchip/network/greth.h,
src/libchip/network/open_eth.c: Fix typo where license said
found in found in.
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* libchip/network/greth.c, libchip/network/open_eth.c: Add constants
for buffer modes.
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* libchip/network/greth.c: Misc. hacks to allow compilation on
16bit targets.
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* libchip/network/greth.c: Eliminate unused type
rtems_clock_time_value.
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* libchip/network/greth.c, libchip/network/greth.h: GRETH_GBIT support
and GBIT PHY support for 10/100 MAC, also auto negotiation updated.
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* libchip/network/cs8900.c, libchip/network/cs8900.h,
libchip/network/greth.c, libchip/network/greth.h: Correct license URL
and/or fix mistake in copyright notice. Both of these mistakes appear
to be from code submitted after these changes were made previously.
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* libchip/network/greth.c, libchip/network/open_eth.c,
libchip/network/smc91111.c, libchip/network/sonic.c: Fix error
introduced by warning removal.
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* libchip/network/greth.c, libchip/network/open_eth.c,
libchip/network/smc91111.c: Remove warnings and correct prototype
added earlier today.
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* libchip/network/cs8900.c, libchip/network/greth.c,
libchip/network/i82586.c, libchip/network/open_eth.c,
libchip/network/sonic.c: Remove warnings -- use uintptr_t, properly
sized integers, and inttypes.h printf helpers.
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* libchip/Makefile.am, libchip/preinstall.am: Merge SPARC updates from
4.6 branch. Original modifications by Gaisler Enterprises.
* libchip/network/greth.c, libchip/network/greth.h: New files.
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