diff options
| author | Vipul Pandya <vipul@chelsio.com> | 2012-05-18 05:59:25 -0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-05-18 16:22:27 -0400 |
| commit | 8caa1e8446948afefdb4dd2050a465f6da777652 (patch) | |
| tree | ce8b61eec0f0dc47b4b80fc9d352d46dcea9cdd0 /drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | |
| parent | 881806bc155c0d5d78196c8bfae0ea2e76ae7386 (diff) | |
cxgb4: Common platform specific changes for DB Drop Recovery
Add platform-specific callback functions for interrupts. This is
needed to do a single read-clear of the CAUSE register and then call
out to platform specific functions for DB threshold interrupts and DB
drop interrupts.
Add t4_mem_win_read_len() - mem-window reads for arbitrary lengths.
This is used to read the CIDX/PIDX values from EC contexts during DB
drop recovery.
Add t4_fwaddrspace_write() - sends addrspace write cmds to the fw.
Needed to flush the sge eq context cache.
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h')
0 files changed, 0 insertions, 0 deletions