diff options
| author |   Sunil Goutham <sgoutham@marvell.com> | 2018-10-22 23:25:48 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-22 20:15:37 -0700 |
| commit | a3e7121c704470e2c33a4b91bb218205947cd531 (patch) | |
| tree | a17cf8efc85f5a9a7f6b89a75a8c53af8dc32a17 /drivers/net/ethernet/marvell/octeontx2/af/rvu.c | |
| parent | llc: do not use sk_eat_skb() (diff) | |
| download | linux-dev-a3e7121c704470e2c33a4b91bb218205947cd531.tar.xz linux-dev-a3e7121c704470e2c33a4b91bb218205947cd531.zip | |
octeontx2-af: NIX Tx scheduler queues alloc/free
Added support for a PF/VF to allocate or free NIX transmit
scheduler queues via mbox. For setting up pkt transmission
priorities between queues, the scheduler queues have to be
contiguous w.r.t their HW indices. So both contiguous and
non-contiguous allocations are supported.
Upon receiving NIX_TXSCH_FREE mbox msg all scheduler queues
allocated to sending PFFUNC (PF/VF) will be freed. Selective
free is not supported.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c index 60b3623eaef0..3bf007aa4725 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c @@ -80,7 +80,7 @@ int rvu_alloc_rsrc(struct rsrc_bmap *rsrc) return id; } -static int rvu_alloc_rsrc_contig(struct rsrc_bmap *rsrc, int nrsrc) +int rvu_alloc_rsrc_contig(struct rsrc_bmap *rsrc, int nrsrc) { int start; @@ -105,7 +105,7 @@ static void rvu_free_rsrc_contig(struct rsrc_bmap *rsrc, int nrsrc, int start) bitmap_clear(rsrc->bmap, start, nrsrc); } -static bool rvu_rsrc_check_contig(struct rsrc_bmap *rsrc, int nrsrc) +bool rvu_rsrc_check_contig(struct rsrc_bmap *rsrc, int nrsrc) { int start; |