diff options
| author | Aleksey Makarov <amakarov@marvell.com> | 2020-08-24 18:50:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-08-25 04:15:45 +0300 |
| commit | c9c12d339d93366732112d7ff472958834bfc3c5 (patch) | |
| tree | 527706a402f935713c257f603e01754d007fc52f /drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | |
| parent | 4086f2a06a35c3f114338aca24e0a21679ec76d5 (diff) | |
| download | linux-c9c12d339d93366732112d7ff472958834bfc3c5.tar.xz | |
octeontx2-pf: Add support for PTP clock
This patch adds PTP clock and uses it in Octeontx2
network device. PTP clock uses mailbox calls to
access the hardware counter on the RVU side.
Co-developed-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Aleksey Makarov <amakarov@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h index da97f2d4416f..73af15685657 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h @@ -91,6 +91,7 @@ struct otx2_snd_queue { struct qmem *sqe; struct qmem *tso_hdrs; struct sg_list *sg; + struct qmem *timestamps; struct queue_stats stats; u16 sqb_count; u64 *sqb_ptrs; |