diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.c | 86 |
1 files changed, 79 insertions, 7 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c index ff78251f92d4..a8025f0486c9 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c @@ -1162,6 +1162,7 @@ cpt: } rvu_program_channels(rvu); + cgx_start_linkup(rvu); err = rvu_mcs_init(rvu); if (err) { @@ -1392,8 +1393,6 @@ static void rvu_detach_block(struct rvu *rvu, int pcifunc, int blktype) if (blkaddr < 0) return; - if (blktype == BLKTYPE_NIX) - rvu_nix_reset_mac(pfvf, pcifunc); block = &hw->block[blkaddr]; @@ -1406,6 +1405,10 @@ static void rvu_detach_block(struct rvu *rvu, int pcifunc, int blktype) if (lf < 0) /* This should never happen */ continue; + if (blktype == BLKTYPE_NIX) { + rvu_nix_reset_mac(pfvf, pcifunc); + rvu_npc_clear_ucast_entry(rvu, pcifunc, lf); + } /* Disable the LF */ rvu_write64(rvu, blkaddr, block->lfcfg_reg | (lf << block->lfshift), 0x00ULL); @@ -1643,7 +1646,7 @@ static int rvu_check_rsrc_availability(struct rvu *rvu, if (req->ssow > block->lf.max) { dev_err(&rvu->pdev->dev, "Func 0x%x: Invalid SSOW req, %d > max %d\n", - pcifunc, req->sso, block->lf.max); + pcifunc, req->ssow, block->lf.max); return -EINVAL; } mappedlfs = rvu_get_rsrc_mapcount(pfvf, block->addr); @@ -2014,6 +2017,13 @@ int rvu_mbox_handler_vf_flr(struct rvu *rvu, struct msg_req *req, return 0; } +int rvu_ndc_sync(struct rvu *rvu, int lfblkaddr, int lfidx, u64 lfoffset) +{ + /* Sync cached info for this LF in NDC to LLC/DRAM */ + rvu_write64(rvu, lfblkaddr, lfoffset, BIT_ULL(12) | lfidx); + return rvu_poll_reg(rvu, lfblkaddr, lfoffset, BIT_ULL(12), true); +} + int rvu_mbox_handler_get_hw_cap(struct rvu *rvu, struct msg_req *req, struct get_hw_cap_rsp *rsp) { @@ -2023,6 +2033,9 @@ int rvu_mbox_handler_get_hw_cap(struct rvu *rvu, struct msg_req *req, rsp->nix_shaping = hw->cap.nix_shaping; rsp->npc_hash_extract = hw->cap.npc_hash_extract; + if (rvu->mcs_blk_cnt) + rsp->hw_caps = HW_CAP_MACSEC; + return 0; } @@ -2068,6 +2081,65 @@ int rvu_mbox_handler_set_vf_perm(struct rvu *rvu, struct set_vf_perm *req, return 0; } +int rvu_mbox_handler_ndc_sync_op(struct rvu *rvu, + struct ndc_sync_op *req, + struct msg_rsp *rsp) +{ + struct rvu_hwinfo *hw = rvu->hw; + u16 pcifunc = req->hdr.pcifunc; + int err, lfidx, lfblkaddr; + + if (req->npa_lf_sync) { + /* Get NPA LF data */ + lfblkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPA, pcifunc); + if (lfblkaddr < 0) + return NPA_AF_ERR_AF_LF_INVALID; + + lfidx = rvu_get_lf(rvu, &hw->block[lfblkaddr], pcifunc, 0); + if (lfidx < 0) + return NPA_AF_ERR_AF_LF_INVALID; + + /* Sync NPA NDC */ + err = rvu_ndc_sync(rvu, lfblkaddr, + lfidx, NPA_AF_NDC_SYNC); + if (err) + dev_err(rvu->dev, + "NDC-NPA sync failed for LF %u\n", lfidx); + } + + if (!req->nix_lf_tx_sync && !req->nix_lf_rx_sync) + return 0; + + /* Get NIX LF data */ + lfblkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NIX, pcifunc); + if (lfblkaddr < 0) + return NIX_AF_ERR_AF_LF_INVALID; + + lfidx = rvu_get_lf(rvu, &hw->block[lfblkaddr], pcifunc, 0); + if (lfidx < 0) + return NIX_AF_ERR_AF_LF_INVALID; + + if (req->nix_lf_tx_sync) { + /* Sync NIX TX NDC */ + err = rvu_ndc_sync(rvu, lfblkaddr, + lfidx, NIX_AF_NDC_TX_SYNC); + if (err) + dev_err(rvu->dev, + "NDC-NIX-TX sync fail for LF %u\n", lfidx); + } + + if (req->nix_lf_rx_sync) { + /* Sync NIX RX NDC */ + err = rvu_ndc_sync(rvu, lfblkaddr, + lfidx, NIX_AF_NDC_RX_SYNC); + if (err) + dev_err(rvu->dev, + "NDC-NIX-RX sync failed for LF %u\n", lfidx); + } + + return 0; +} + static int rvu_process_mbox_msg(struct otx2_mbox *mbox, int devid, struct mbox_msghdr *req) { @@ -2106,7 +2178,7 @@ static int rvu_process_mbox_msg(struct otx2_mbox *mbox, int devid, if (rsp && err) \ rsp->hdr.rc = err; \ \ - trace_otx2_msg_process(mbox->pdev, _id, err); \ + trace_otx2_msg_process(mbox->pdev, _id, err, req->pcifunc); \ return rsp ? err : -ENOMEM; \ } MBOX_MESSAGES @@ -2413,9 +2485,9 @@ static int rvu_mbox_init(struct rvu *rvu, struct mbox_wq_info *mw, goto free_regions; } - mw->mbox_wq = alloc_workqueue(name, + mw->mbox_wq = alloc_workqueue("%s", WQ_UNBOUND | WQ_HIGHPRI | WQ_MEM_RECLAIM, - num); + num, name); if (!mw->mbox_wq) { err = -ENOMEM; goto unmap_regions; @@ -2567,7 +2639,7 @@ static irqreturn_t rvu_mbox_intr_handler(int irq, void *rvu_irq) rvupf_write64(rvu, RVU_PF_VFPF_MBOX_INTX(1), intr); rvu_queue_work(&rvu->afvf_wq_info, 64, vfs, intr); - vfs -= 64; + vfs = 64; } intr = rvupf_read64(rvu, RVU_PF_VFPF_MBOX_INTX(0)); |