diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c index 14255f2a78db..5d4917c41d51 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c @@ -361,6 +361,19 @@ static void rvu_check_block_implemented(struct rvu *rvu) } } +int rvu_lf_reset(struct rvu *rvu, struct rvu_block *block, int lf) +{ + int err; + + if (!block->implemented) + return 0; + + rvu_write64(rvu, block->addr, block->lfreset_reg, lf | BIT_ULL(12)); + err = rvu_poll_reg(rvu, block->addr, block->lfreset_reg, BIT_ULL(12), + true); + return err; +} + static void rvu_block_reset(struct rvu *rvu, int blkaddr, u64 rst_reg) { struct rvu_block *block = &rvu->hw->block[blkaddr]; |