diff options
| author | Geetha sowjanya <gakula@marvell.com> | 2021-06-29 22:30:05 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-01 11:27:57 -0700 |
| commit | 893ae97214c385be02f8ec097298cc48c7f0d905 (patch) | |
| tree | b1ebaa2ca7ca3f5020c004e17a78f01450bd88e9 /drivers/net/caif/caif_serial.c | |
| parent | 873a1e3d207ae587a7a1cc1d84545146b449ea5d (diff) | |
octeontx2-af: cn10k: Support configurable LMTST regions
This patch extends the lmtst_tbl_setup_req mbox to support run time
LMTST configuration.
RVU PF/VF and DPDK/ODP allocates a LMT region, creates a translation
entry for a device via VFIO IOCTLs.
This IOVA is shared with AF through above mbox. AF then uses
RVU_SMMU transulation Widget and gets PA for the IOVA and updates
the LMTtable entry for that device.
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/caif/caif_serial.c')
0 files changed, 0 insertions, 0 deletions