narenas
/
opengnsys_ipxe
mirror of https://github.com/ipxe/ipxe.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
Clone of ipxe replica repo
5,483 Commits
13 Branches
11 Tags
107 MiB
C 97.4%
Assembly 1.3%
Perl 0.6%
Makefile 0.4%
Python 0.2%
 
 
 
 
 
Go to file
Michael Brown 6164741f81 [efi] Guard against GetStatus() failing to return a NULL TX buffer 
The UEFI specification requires the EFI_SIMPLE_NETWORK_PROTOCOL
GetStatus() method to set TxBuf to NULL if there are no transmit
buffers to recycle.

Some implementations (observed with Lan9118Dxe in EDK2) fill in TxBuf
only when there is a transmit buffer to recycle, which leads to large
numbers of "spurious TX completion" errors.

Work around this problem by initialising TxBuf to NULL before calling
the GetStatus() method.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
 		2016-05-11 23:02:10 +01:00
contrib [errdb] Strip platform error code for non-platform-generated errors 2013-04-29 15:36:32 +01:00
src [efi] Guard against GetStatus() failing to return a NULL TX buffer 2016-05-11 23:02:10 +01:00
COPYING [legal] Update GPLv2 licence text 2015-02-26 17:59:53 +00:00
COPYING.GPLv2 [legal] Update GPLv2 licence text 2015-02-26 17:59:53 +00:00
COPYING.UBDL [legal] Add support for the Unmodified Binary Distribution Licence 2015-03-02 12:07:14 +00:00
README [doc] Re-add README file 2010-05-28 00:03:47 +01:00

README 

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org