diff options
| author | Jakub Kicinski | 2018-05-22 07:12:45 +0200 |
|---|---|---|
| committer | David S. Miller | 2018-05-23 20:26:18 +0200 |
| commit | a0d163f4327febeae2c98c4b1aaff3552e5b1667 (patch) | |
| tree | 198326ce7636f0a740716cc4091c1fab79f712c4 /drivers/net/ethernet/netronome/nfp/nfp_devlink.c | |
| parent | nfp: add support for per-PCI PF mailbox (diff) | |
| download | kernel-qcow2-linux-a0d163f4327febeae2c98c4b1aaff3552e5b1667.tar.gz kernel-qcow2-linux-a0d163f4327febeae2c98c4b1aaff3552e5b1667.tar.xz kernel-qcow2-linux-a0d163f4327febeae2c98c4b1aaff3552e5b1667.zip | |
nfp: add shared buffer configuration
Allow app FW to advertise its shared buffer pool information.
Use the per-PF mailbox to configure them from devlink.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_devlink.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_devlink.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c index b1e67cf4257a..73c7fcc820ac 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c @@ -149,6 +149,26 @@ out: return ret; } +static int +nfp_devlink_sb_pool_get(struct devlink *devlink, unsigned int sb_index, + u16 pool_index, struct devlink_sb_pool_info *pool_info) +{ + struct nfp_pf *pf = devlink_priv(devlink); + + return nfp_shared_buf_pool_get(pf, sb_index, pool_index, pool_info); +} + +static int +nfp_devlink_sb_pool_set(struct devlink *devlink, unsigned int sb_index, + u16 pool_index, + u32 size, enum devlink_sb_threshold_type threshold_type) +{ + struct nfp_pf *pf = devlink_priv(devlink); + + return nfp_shared_buf_pool_set(pf, sb_index, pool_index, + size, threshold_type); +} + static int nfp_devlink_eswitch_mode_get(struct devlink *devlink, u16 *mode) { struct nfp_pf *pf = devlink_priv(devlink); @@ -159,6 +179,8 @@ static int nfp_devlink_eswitch_mode_get(struct devlink *devlink, u16 *mode) const struct devlink_ops nfp_devlink_ops = { .port_split = nfp_devlink_port_split, .port_unsplit = nfp_devlink_port_unsplit, + .sb_pool_get = nfp_devlink_sb_pool_get, + .sb_pool_set = nfp_devlink_sb_pool_set, .eswitch_mode_get = nfp_devlink_eswitch_mode_get, }; |