09 Mar, 2016
1 commit
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The new flash.c file contains the logic to flash a new image on the
adapter, through a hcall. It is an iterative process, with chunks of
data of 1M at a time. There are also 2 phases: write and verify. The
flash operation itself is driven from a user-land tool.
Once flashing is successful, an rtas call is made to update the device
tree with the new properties values for the adapter and the AFU(s)Add a new char device for the adapter, so that the flash tool can
access the card, even if there is no valid AFU on it.Co-authored-by: Frederic Barrat
Signed-off-by: Frederic Barrat
Signed-off-by: Christophe Lombard
Reviewed-by: Manoj Kumar
Acked-by: Ian Munsie
Signed-off-by: Michael Ellerman
11 Jul, 2015
1 commit
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This patch fix some spelling typo found in Documentation/powerpc.
Signed-off-by: Masanari Iida
Acked-by: Ian Munsie
Signed-off-by: Jonathan Corbet
03 Jun, 2015
1 commit
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Now that libcxl is public, let's document it.
Signed-off-by: Michael Neuling
Acked-by: Ian Munsie
Signed-off-by: Michael Ellerman
08 Oct, 2014
1 commit
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This documentation gives an overview of the hardware architecture, userspace
APIs via /dev/cxl/afuM.N and the syfs files. It also adds a MAINTAINERS file
entry for cxl.Signed-off-by: Ian Munsie
Signed-off-by: Michael Neuling
Signed-off-by: Michael Ellerman