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* sysdump: use the same serial receive threshold as the coresyslinux-3.85-pre9H. Peter Anvin2010-02-071-1/+1
| | | | | | Match the core with regards to the serial receive threshold. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* sysdump: make ymodem work even on a serial consoleH. Peter Anvin2010-02-071-11/+44
| | | | | | | | | Make it possible to do a ymodem transfer even on the port used for a serial console. Furthermore, on a serial console, get the parameters from the serial console information, so port number and speed don't have to be specified. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* sysdump: actually make the new backend system worksyslinux-3.85-pre8H. Peter Anvin2010-02-071-9/+21
| | | | | | With these changes, both TFTP and Ymodem seem to actually work. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* sysdump: change to a two-phase generate/output model, buffer in memoryH. Peter Anvin2010-02-071-2/+0
| | | | | | | | Instead of outputting data as it is generated, buffer it all in memory and then output it all at once. This not only gives us exact size and so on before we start, but turns out to be faster at least for TFTP. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* sysdump: serial: add missing header fileH. Peter Anvin2010-02-071-0/+1
| | | | | | Missing header file -> warning. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* sysdump: add back ymodem support; clean up memory dump structureH. Peter Anvin2010-02-061-10/+53
| | | | | | Now we just need more front ends (information providers)... Signed-off-by: H. Peter Anvin <hpa@zytor.com>
* sysdump: port memdump to com32 with the intent of enhancing itH. Peter Anvin2010-02-061-0/+82
Port memdump to com32, with the intent of modifying and enhancing it. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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