diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/sge.c')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 104 |
1 files changed, 53 insertions, 51 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index fdd078d..045301d 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -118,7 +118,7 @@ enum { * we can specify for immediate data in the firmware Ethernet TX * Work Request. */ - MAX_IMM_TX_PKT_LEN = FW_WR_IMMDLEN_MASK, + MAX_IMM_TX_PKT_LEN = FW_WR_IMMDLEN_M, /* * Max size of a WR sent through a control TX queue. @@ -598,6 +598,8 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl, */ BUG_ON(fl->avail + n > fl->size - FL_PER_EQ_UNIT); + gfp |= __GFP_NOWARN; + /* * If we support large pages, prefer large buffers and fail over to * small pages if we can't allocate large pages to satisfy the refill. @@ -608,8 +610,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl, goto alloc_small_pages; while (n) { - page = alloc_pages(gfp | __GFP_COMP | __GFP_NOWARN, - s->fl_pg_order); + page = __dev_alloc_pages(gfp, s->fl_pg_order); if (unlikely(!page)) { /* * We've failed inour attempt to allocate a "large @@ -653,7 +654,7 @@ static unsigned int refill_fl(struct adapter *adapter, struct sge_fl *fl, alloc_small_pages: while (n--) { - page = __skb_alloc_page(gfp | __GFP_NOWARN, NULL); + page = __dev_alloc_page(gfp); if (unlikely(!page)) { fl->alloc_failed++; break; @@ -902,7 +903,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *tq, sgl->addr0 = cpu_to_be64(addr[1]); } - sgl->cmd_nsge = htonl(ULPTX_CMD(ULP_TX_SC_DSGL) | + sgl->cmd_nsge = htonl(ULPTX_CMD_V(ULP_TX_SC_DSGL) | ULPTX_NSGE(nfrags)); if (likely(--nfrags == 0)) return; @@ -1145,7 +1146,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev) goto out_free; } - wr_mid = FW_WR_LEN16(DIV_ROUND_UP(flits, 2)); + wr_mid = FW_WR_LEN16_V(DIV_ROUND_UP(flits, 2)); if (unlikely(credits < ETHTXQ_STOP_THRES)) { /* * After we're done injecting the Work Request for this @@ -1157,7 +1158,7 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev) * has opened up. */ txq_stop(txq); - wr_mid |= FW_WR_EQUEQ | FW_WR_EQUIQ; + wr_mid |= FW_WR_EQUEQ_F | FW_WR_EQUIQ_F; } /* @@ -1187,9 +1188,9 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev) int eth_xtra_len = skb_network_offset(skb) - ETH_HLEN; wr->op_immdlen = - cpu_to_be32(FW_WR_OP(FW_ETH_TX_PKT_VM_WR) | - FW_WR_IMMDLEN(sizeof(*lso) + - sizeof(*cpl))); + cpu_to_be32(FW_WR_OP_V(FW_ETH_TX_PKT_VM_WR) | + FW_WR_IMMDLEN_V(sizeof(*lso) + + sizeof(*cpl))); /* * Fill in the LSO CPL message. */ @@ -1224,8 +1225,8 @@ int t4vf_eth_xmit(struct sk_buff *skb, struct net_device *dev) len = is_eth_imm(skb) ? skb->len + sizeof(*cpl) : sizeof(*cpl); wr->op_immdlen = - cpu_to_be32(FW_WR_OP(FW_ETH_TX_PKT_VM_WR) | - FW_WR_IMMDLEN(len)); + cpu_to_be32(FW_WR_OP_V(FW_ETH_TX_PKT_VM_WR) | + FW_WR_IMMDLEN_V(len)); /* * Set up TX Packet CPL pointer, control word and perform @@ -2087,26 +2088,26 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq, * into OS-independent common code ... */ memset(&cmd, 0, sizeof(cmd)); - cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP(FW_IQ_CMD) | - FW_CMD_REQUEST | - FW_CMD_WRITE | - FW_CMD_EXEC); - cmd.alloc_to_len16 = cpu_to_be32(FW_IQ_CMD_ALLOC | - FW_IQ_CMD_IQSTART(1) | + cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP_V(FW_IQ_CMD) | + FW_CMD_REQUEST_F | + FW_CMD_WRITE_F | + FW_CMD_EXEC_F); + cmd.alloc_to_len16 = cpu_to_be32(FW_IQ_CMD_ALLOC_F | + FW_IQ_CMD_IQSTART_F | FW_LEN16(cmd)); cmd.type_to_iqandstindex = - cpu_to_be32(FW_IQ_CMD_TYPE(FW_IQ_TYPE_FL_INT_CAP) | - FW_IQ_CMD_IQASYNCH(iqasynch) | - FW_IQ_CMD_VIID(pi->viid) | - FW_IQ_CMD_IQANDST(iqandst) | - FW_IQ_CMD_IQANUS(1) | - FW_IQ_CMD_IQANUD(SGE_UPDATEDEL_INTR) | - FW_IQ_CMD_IQANDSTINDEX(intr_dest)); + cpu_to_be32(FW_IQ_CMD_TYPE_V(FW_IQ_TYPE_FL_INT_CAP) | + FW_IQ_CMD_IQASYNCH_V(iqasynch) | + FW_IQ_CMD_VIID_V(pi->viid) | + FW_IQ_CMD_IQANDST_V(iqandst) | + FW_IQ_CMD_IQANUS_V(1) | + FW_IQ_CMD_IQANUD_V(SGE_UPDATEDEL_INTR) | + FW_IQ_CMD_IQANDSTINDEX_V(intr_dest)); cmd.iqdroprss_to_iqesize = - cpu_to_be16(FW_IQ_CMD_IQPCIECH(pi->port_id) | - FW_IQ_CMD_IQGTSMODE | - FW_IQ_CMD_IQINTCNTTHRESH(rspq->pktcnt_idx) | - FW_IQ_CMD_IQESIZE(ilog2(rspq->iqe_len) - 4)); + cpu_to_be16(FW_IQ_CMD_IQPCIECH_V(pi->port_id) | + FW_IQ_CMD_IQGTSMODE_F | + FW_IQ_CMD_IQINTCNTTHRESH_V(rspq->pktcnt_idx) | + FW_IQ_CMD_IQESIZE_V(ilog2(rspq->iqe_len) - 4)); cmd.iqsize = cpu_to_be16(rspq->size); cmd.iqaddr = cpu_to_be64(rspq->phys_addr); @@ -2140,13 +2141,13 @@ int t4vf_sge_alloc_rxq(struct adapter *adapter, struct sge_rspq *rspq, */ cmd.iqns_to_fl0congen = cpu_to_be32( - FW_IQ_CMD_FL0HOSTFCMODE(SGE_HOSTFCMODE_NONE) | - FW_IQ_CMD_FL0PACKEN(1) | - FW_IQ_CMD_FL0PADEN(1)); + FW_IQ_CMD_FL0HOSTFCMODE_V(SGE_HOSTFCMODE_NONE) | + FW_IQ_CMD_FL0PACKEN_F | + FW_IQ_CMD_FL0PADEN_F); cmd.fl0dcaen_to_fl0cidxfthresh = cpu_to_be16( - FW_IQ_CMD_FL0FBMIN(SGE_FETCHBURSTMIN_64B) | - FW_IQ_CMD_FL0FBMAX(SGE_FETCHBURSTMAX_512B)); + FW_IQ_CMD_FL0FBMIN_V(SGE_FETCHBURSTMIN_64B) | + FW_IQ_CMD_FL0FBMAX_V(SGE_FETCHBURSTMAX_512B)); cmd.fl0size = cpu_to_be16(flsz); cmd.fl0addr = cpu_to_be64(fl->addr); } @@ -2250,24 +2251,25 @@ int t4vf_sge_alloc_eth_txq(struct adapter *adapter, struct sge_eth_txq *txq, * into the common code ... */ memset(&cmd, 0, sizeof(cmd)); - cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP(FW_EQ_ETH_CMD) | - FW_CMD_REQUEST | - FW_CMD_WRITE | - FW_CMD_EXEC); - cmd.alloc_to_len16 = cpu_to_be32(FW_EQ_ETH_CMD_ALLOC | - FW_EQ_ETH_CMD_EQSTART | + cmd.op_to_vfn = cpu_to_be32(FW_CMD_OP_V(FW_EQ_ETH_CMD) | + FW_CMD_REQUEST_F | + FW_CMD_WRITE_F | + FW_CMD_EXEC_F); + cmd.alloc_to_len16 = cpu_to_be32(FW_EQ_ETH_CMD_ALLOC_F | + FW_EQ_ETH_CMD_EQSTART_F | FW_LEN16(cmd)); - cmd.viid_pkd = cpu_to_be32(FW_EQ_ETH_CMD_AUTOEQUEQE | - FW_EQ_ETH_CMD_VIID(pi->viid)); + cmd.viid_pkd = cpu_to_be32(FW_EQ_ETH_CMD_AUTOEQUEQE_F | + FW_EQ_ETH_CMD_VIID_V(pi->viid)); cmd.fetchszm_to_iqid = - cpu_to_be32(FW_EQ_ETH_CMD_HOSTFCMODE(SGE_HOSTFCMODE_STPG) | - FW_EQ_ETH_CMD_PCIECHN(pi->port_id) | - FW_EQ_ETH_CMD_IQID(iqid)); + cpu_to_be32(FW_EQ_ETH_CMD_HOSTFCMODE_V(SGE_HOSTFCMODE_STPG) | + FW_EQ_ETH_CMD_PCIECHN_V(pi->port_id) | + FW_EQ_ETH_CMD_IQID_V(iqid)); cmd.dcaen_to_eqsize = - cpu_to_be32(FW_EQ_ETH_CMD_FBMIN(SGE_FETCHBURSTMIN_64B) | - FW_EQ_ETH_CMD_FBMAX(SGE_FETCHBURSTMAX_512B) | - FW_EQ_ETH_CMD_CIDXFTHRESH(SGE_CIDXFLUSHTHRESH_32) | - FW_EQ_ETH_CMD_EQSIZE(nentries)); + cpu_to_be32(FW_EQ_ETH_CMD_FBMIN_V(SGE_FETCHBURSTMIN_64B) | + FW_EQ_ETH_CMD_FBMAX_V(SGE_FETCHBURSTMAX_512B) | + FW_EQ_ETH_CMD_CIDXFTHRESH_V( + SGE_CIDXFLUSHTHRESH_32) | + FW_EQ_ETH_CMD_EQSIZE_V(nentries)); cmd.eqaddr = cpu_to_be64(txq->q.phys_addr); /* @@ -2293,9 +2295,9 @@ int t4vf_sge_alloc_eth_txq(struct adapter *adapter, struct sge_eth_txq *txq, txq->q.cidx = 0; txq->q.pidx = 0; txq->q.stat = (void *)&txq->q.desc[txq->q.size]; - txq->q.cntxt_id = FW_EQ_ETH_CMD_EQID_GET(be32_to_cpu(rpl.eqid_pkd)); + txq->q.cntxt_id = FW_EQ_ETH_CMD_EQID_G(be32_to_cpu(rpl.eqid_pkd)); txq->q.abs_id = - FW_EQ_ETH_CMD_PHYSEQID_GET(be32_to_cpu(rpl.physeqid_pkd)); + FW_EQ_ETH_CMD_PHYSEQID_G(be32_to_cpu(rpl.physeqid_pkd)); txq->txq = devq; txq->tso = 0; txq->tx_cso = 0; |