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path: root/drivers/net/ethernet/chelsio/cxgb4/sge.c
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Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/sge.c')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/sge.c155
1 files changed, 78 insertions, 77 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index 39f2b13e66c7..433560b8cb1b 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -576,7 +576,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
__be64 *d = &q->desc[q->pidx];
struct rx_sw_desc *sd = &q->sdesc[q->pidx];
- gfp |= __GFP_NOWARN | __GFP_COLD;
+ gfp |= __GFP_NOWARN;
if (s->fl_pg_order == 0)
goto alloc_small_pages;
@@ -585,7 +585,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
* Prefer large buffers
*/
while (n) {
- pg = alloc_pages(gfp | __GFP_COMP, s->fl_pg_order);
+ pg = __dev_alloc_pages(gfp, s->fl_pg_order);
if (unlikely(!pg)) {
q->large_alloc_failed++;
break; /* fall back to single pages */
@@ -615,7 +615,7 @@ static unsigned int refill_fl(struct adapter *adap, struct sge_fl *q, int n,
alloc_small_pages:
while (n--) {
- pg = __skb_alloc_page(gfp, NULL);
+ pg = __dev_alloc_page(gfp);
if (unlikely(!pg)) {
q->alloc_failed++;
break;
@@ -816,7 +816,7 @@ static void write_sgl(const struct sk_buff *skb, struct sge_txq *q,
sgl->addr0 = cpu_to_be64(addr[1]);
}
- sgl->cmd_nsge = htonl(ULPTX_CMD(ULP_TX_SC_DSGL) | ULPTX_NSGE(nfrags));
+ sgl->cmd_nsge = htonl(ULPTX_CMD_V(ULP_TX_SC_DSGL) | ULPTX_NSGE(nfrags));
if (likely(--nfrags == 0))
return;
/*
@@ -1092,10 +1092,10 @@ out_free: dev_kfree_skb_any(skb);
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)) {
eth_txq_stop(q);
- wr_mid |= FW_WR_EQUEQ | FW_WR_EQUIQ;
+ wr_mid |= FW_WR_EQUEQ_F | FW_WR_EQUIQ_F;
}
wr = (void *)&q->q.desc[q->q.pidx];
@@ -1112,8 +1112,8 @@ out_free: dev_kfree_skb_any(skb);
int eth_xtra_len = skb_network_offset(skb) - ETH_HLEN;
len += sizeof(*lso);
- wr->op_immdlen = htonl(FW_WR_OP(FW_ETH_TX_PKT_WR) |
- FW_WR_IMMDLEN(len));
+ wr->op_immdlen = htonl(FW_WR_OP_V(FW_ETH_TX_PKT_WR) |
+ FW_WR_IMMDLEN_V(len));
lso->c.lso_ctrl = htonl(LSO_OPCODE(CPL_TX_PKT_LSO) |
LSO_FIRST_SLICE | LSO_LAST_SLICE |
LSO_IPV6(v6) |
@@ -1135,8 +1135,8 @@ out_free: dev_kfree_skb_any(skb);
q->tx_cso += ssi->gso_segs;
} else {
len += sizeof(*cpl);
- wr->op_immdlen = htonl(FW_WR_OP(FW_ETH_TX_PKT_WR) |
- FW_WR_IMMDLEN(len));
+ wr->op_immdlen = htonl(FW_WR_OP_V(FW_ETH_TX_PKT_WR) |
+ FW_WR_IMMDLEN_V(len));
cpl = (void *)(wr + 1);
if (skb->ip_summed == CHECKSUM_PARTIAL) {
cntrl = hwcsum(skb) | TXPKT_IPCSUM_DIS;
@@ -1224,7 +1224,7 @@ static void ctrlq_check_stop(struct sge_ctrl_txq *q, struct fw_wr_hdr *wr)
{
reclaim_completed_tx_imm(&q->q);
if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) {
- wr->lo |= htonl(FW_WR_EQUEQ | FW_WR_EQUIQ);
+ wr->lo |= htonl(FW_WR_EQUEQ_F | FW_WR_EQUIQ_F);
q->q.stops++;
q->full = 1;
}
@@ -1406,7 +1406,7 @@ static void ofldtxq_stop(struct sge_ofld_txq *q, struct sk_buff *skb)
{
struct fw_wr_hdr *wr = (struct fw_wr_hdr *)skb->data;
- wr->lo |= htonl(FW_WR_EQUEQ | FW_WR_EQUIQ);
+ wr->lo |= htonl(FW_WR_EQUEQ_F | FW_WR_EQUIQ_F);
q->q.stops++;
q->full = 1;
}
@@ -2297,20 +2297,20 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq,
return -ENOMEM;
memset(&c, 0, sizeof(c));
- c.op_to_vfn = htonl(FW_CMD_OP(FW_IQ_CMD) | FW_CMD_REQUEST |
- FW_CMD_WRITE | FW_CMD_EXEC |
- FW_IQ_CMD_PFN(adap->fn) | FW_IQ_CMD_VFN(0));
- c.alloc_to_len16 = htonl(FW_IQ_CMD_ALLOC | FW_IQ_CMD_IQSTART(1) |
+ c.op_to_vfn = htonl(FW_CMD_OP_V(FW_IQ_CMD) | FW_CMD_REQUEST_F |
+ FW_CMD_WRITE_F | FW_CMD_EXEC_F |
+ FW_IQ_CMD_PFN_V(adap->fn) | FW_IQ_CMD_VFN_V(0));
+ c.alloc_to_len16 = htonl(FW_IQ_CMD_ALLOC_F | FW_IQ_CMD_IQSTART_F |
FW_LEN16(c));
- c.type_to_iqandstindex = htonl(FW_IQ_CMD_TYPE(FW_IQ_TYPE_FL_INT_CAP) |
- FW_IQ_CMD_IQASYNCH(fwevtq) | FW_IQ_CMD_VIID(pi->viid) |
- FW_IQ_CMD_IQANDST(intr_idx < 0) | FW_IQ_CMD_IQANUD(1) |
- FW_IQ_CMD_IQANDSTINDEX(intr_idx >= 0 ? intr_idx :
+ c.type_to_iqandstindex = htonl(FW_IQ_CMD_TYPE_V(FW_IQ_TYPE_FL_INT_CAP) |
+ FW_IQ_CMD_IQASYNCH_V(fwevtq) | FW_IQ_CMD_VIID_V(pi->viid) |
+ FW_IQ_CMD_IQANDST_V(intr_idx < 0) | FW_IQ_CMD_IQANUD_V(1) |
+ FW_IQ_CMD_IQANDSTINDEX_V(intr_idx >= 0 ? intr_idx :
-intr_idx - 1));
- c.iqdroprss_to_iqesize = htons(FW_IQ_CMD_IQPCIECH(pi->tx_chan) |
- FW_IQ_CMD_IQGTSMODE |
- FW_IQ_CMD_IQINTCNTTHRESH(iq->pktcnt_idx) |
- FW_IQ_CMD_IQESIZE(ilog2(iq->iqe_len) - 4));
+ c.iqdroprss_to_iqesize = htons(FW_IQ_CMD_IQPCIECH_V(pi->tx_chan) |
+ FW_IQ_CMD_IQGTSMODE_F |
+ FW_IQ_CMD_IQINTCNTTHRESH_V(iq->pktcnt_idx) |
+ FW_IQ_CMD_IQESIZE_V(ilog2(iq->iqe_len) - 4));
c.iqsize = htons(iq->size);
c.iqaddr = cpu_to_be64(iq->phys_addr);
@@ -2323,12 +2323,12 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq,
goto fl_nomem;
flsz = fl->size / 8 + s->stat_len / sizeof(struct tx_desc);
- c.iqns_to_fl0congen = htonl(FW_IQ_CMD_FL0PACKEN(1) |
- FW_IQ_CMD_FL0FETCHRO(1) |
- FW_IQ_CMD_FL0DATARO(1) |
- FW_IQ_CMD_FL0PADEN(1));
- c.fl0dcaen_to_fl0cidxfthresh = htons(FW_IQ_CMD_FL0FBMIN(2) |
- FW_IQ_CMD_FL0FBMAX(3));
+ c.iqns_to_fl0congen = htonl(FW_IQ_CMD_FL0PACKEN_F |
+ FW_IQ_CMD_FL0FETCHRO_F |
+ FW_IQ_CMD_FL0DATARO_F |
+ FW_IQ_CMD_FL0PADEN_F);
+ c.fl0dcaen_to_fl0cidxfthresh = htons(FW_IQ_CMD_FL0FBMIN_V(2) |
+ FW_IQ_CMD_FL0FBMAX_V(3));
c.fl0size = htons(flsz);
c.fl0addr = cpu_to_be64(fl->addr);
}
@@ -2423,21 +2423,22 @@ int t4_sge_alloc_eth_txq(struct adapter *adap, struct sge_eth_txq *txq,
return -ENOMEM;
memset(&c, 0, sizeof(c));
- c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_ETH_CMD) | FW_CMD_REQUEST |
- FW_CMD_WRITE | FW_CMD_EXEC |
- FW_EQ_ETH_CMD_PFN(adap->fn) | FW_EQ_ETH_CMD_VFN(0));
- c.alloc_to_len16 = htonl(FW_EQ_ETH_CMD_ALLOC |
- FW_EQ_ETH_CMD_EQSTART | FW_LEN16(c));
- c.viid_pkd = htonl(FW_EQ_ETH_CMD_AUTOEQUEQE |
- FW_EQ_ETH_CMD_VIID(pi->viid));
- c.fetchszm_to_iqid = htonl(FW_EQ_ETH_CMD_HOSTFCMODE(2) |
- FW_EQ_ETH_CMD_PCIECHN(pi->tx_chan) |
- FW_EQ_ETH_CMD_FETCHRO(1) |
- FW_EQ_ETH_CMD_IQID(iqid));
- c.dcaen_to_eqsize = htonl(FW_EQ_ETH_CMD_FBMIN(2) |
- FW_EQ_ETH_CMD_FBMAX(3) |
- FW_EQ_ETH_CMD_CIDXFTHRESH(5) |
- FW_EQ_ETH_CMD_EQSIZE(nentries));
+ c.op_to_vfn = htonl(FW_CMD_OP_V(FW_EQ_ETH_CMD) | FW_CMD_REQUEST_F |
+ FW_CMD_WRITE_F | FW_CMD_EXEC_F |
+ FW_EQ_ETH_CMD_PFN_V(adap->fn) |
+ FW_EQ_ETH_CMD_VFN_V(0));
+ c.alloc_to_len16 = htonl(FW_EQ_ETH_CMD_ALLOC_F |
+ FW_EQ_ETH_CMD_EQSTART_F | FW_LEN16(c));
+ c.viid_pkd = htonl(FW_EQ_ETH_CMD_AUTOEQUEQE_F |
+ FW_EQ_ETH_CMD_VIID_V(pi->viid));
+ c.fetchszm_to_iqid = htonl(FW_EQ_ETH_CMD_HOSTFCMODE_V(2) |
+ FW_EQ_ETH_CMD_PCIECHN_V(pi->tx_chan) |
+ FW_EQ_ETH_CMD_FETCHRO_V(1) |
+ FW_EQ_ETH_CMD_IQID_V(iqid));
+ c.dcaen_to_eqsize = htonl(FW_EQ_ETH_CMD_FBMIN_V(2) |
+ FW_EQ_ETH_CMD_FBMAX_V(3) |
+ FW_EQ_ETH_CMD_CIDXFTHRESH_V(5) |
+ FW_EQ_ETH_CMD_EQSIZE_V(nentries));
c.eqaddr = cpu_to_be64(txq->q.phys_addr);
ret = t4_wr_mbox(adap, adap->fn, &c, sizeof(c), &c);
@@ -2451,7 +2452,7 @@ int t4_sge_alloc_eth_txq(struct adapter *adap, struct sge_eth_txq *txq,
return ret;
}
- init_txq(adap, &txq->q, FW_EQ_ETH_CMD_EQID_GET(ntohl(c.eqid_pkd)));
+ init_txq(adap, &txq->q, FW_EQ_ETH_CMD_EQID_G(ntohl(c.eqid_pkd)));
txq->txq = netdevq;
txq->tso = txq->tx_cso = txq->vlan_ins = 0;
txq->mapping_err = 0;
@@ -2476,22 +2477,22 @@ int t4_sge_alloc_ctrl_txq(struct adapter *adap, struct sge_ctrl_txq *txq,
if (!txq->q.desc)
return -ENOMEM;
- c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_CTRL_CMD) | FW_CMD_REQUEST |
- FW_CMD_WRITE | FW_CMD_EXEC |
- FW_EQ_CTRL_CMD_PFN(adap->fn) |
- FW_EQ_CTRL_CMD_VFN(0));
- c.alloc_to_len16 = htonl(FW_EQ_CTRL_CMD_ALLOC |
- FW_EQ_CTRL_CMD_EQSTART | FW_LEN16(c));
- c.cmpliqid_eqid = htonl(FW_EQ_CTRL_CMD_CMPLIQID(cmplqid));
+ c.op_to_vfn = htonl(FW_CMD_OP_V(FW_EQ_CTRL_CMD) | FW_CMD_REQUEST_F |
+ FW_CMD_WRITE_F | FW_CMD_EXEC_F |
+ FW_EQ_CTRL_CMD_PFN_V(adap->fn) |
+ FW_EQ_CTRL_CMD_VFN_V(0));
+ c.alloc_to_len16 = htonl(FW_EQ_CTRL_CMD_ALLOC_F |
+ FW_EQ_CTRL_CMD_EQSTART_F | FW_LEN16(c));
+ c.cmpliqid_eqid = htonl(FW_EQ_CTRL_CMD_CMPLIQID_V(cmplqid));
c.physeqid_pkd = htonl(0);
- c.fetchszm_to_iqid = htonl(FW_EQ_CTRL_CMD_HOSTFCMODE(2) |
- FW_EQ_CTRL_CMD_PCIECHN(pi->tx_chan) |
- FW_EQ_CTRL_CMD_FETCHRO |
- FW_EQ_CTRL_CMD_IQID(iqid));
- c.dcaen_to_eqsize = htonl(FW_EQ_CTRL_CMD_FBMIN(2) |
- FW_EQ_CTRL_CMD_FBMAX(3) |
- FW_EQ_CTRL_CMD_CIDXFTHRESH(5) |
- FW_EQ_CTRL_CMD_EQSIZE(nentries));
+ c.fetchszm_to_iqid = htonl(FW_EQ_CTRL_CMD_HOSTFCMODE_V(2) |
+ FW_EQ_CTRL_CMD_PCIECHN_V(pi->tx_chan) |
+ FW_EQ_CTRL_CMD_FETCHRO_F |
+ FW_EQ_CTRL_CMD_IQID_V(iqid));
+ c.dcaen_to_eqsize = htonl(FW_EQ_CTRL_CMD_FBMIN_V(2) |
+ FW_EQ_CTRL_CMD_FBMAX_V(3) |
+ FW_EQ_CTRL_CMD_CIDXFTHRESH_V(5) |
+ FW_EQ_CTRL_CMD_EQSIZE_V(nentries));
c.eqaddr = cpu_to_be64(txq->q.phys_addr);
ret = t4_wr_mbox(adap, adap->fn, &c, sizeof(c), &c);
@@ -2503,7 +2504,7 @@ int t4_sge_alloc_ctrl_txq(struct adapter *adap, struct sge_ctrl_txq *txq,
return ret;
}
- init_txq(adap, &txq->q, FW_EQ_CTRL_CMD_EQID_GET(ntohl(c.cmpliqid_eqid)));
+ init_txq(adap, &txq->q, FW_EQ_CTRL_CMD_EQID_G(ntohl(c.cmpliqid_eqid)));
txq->adap = adap;
skb_queue_head_init(&txq->sendq);
tasklet_init(&txq->qresume_tsk, restart_ctrlq, (unsigned long)txq);
@@ -2530,20 +2531,20 @@ int t4_sge_alloc_ofld_txq(struct adapter *adap, struct sge_ofld_txq *txq,
return -ENOMEM;
memset(&c, 0, sizeof(c));
- c.op_to_vfn = htonl(FW_CMD_OP(FW_EQ_OFLD_CMD) | FW_CMD_REQUEST |
- FW_CMD_WRITE | FW_CMD_EXEC |
- FW_EQ_OFLD_CMD_PFN(adap->fn) |
- FW_EQ_OFLD_CMD_VFN(0));
- c.alloc_to_len16 = htonl(FW_EQ_OFLD_CMD_ALLOC |
- FW_EQ_OFLD_CMD_EQSTART | FW_LEN16(c));
- c.fetchszm_to_iqid = htonl(FW_EQ_OFLD_CMD_HOSTFCMODE(2) |
- FW_EQ_OFLD_CMD_PCIECHN(pi->tx_chan) |
- FW_EQ_OFLD_CMD_FETCHRO(1) |
- FW_EQ_OFLD_CMD_IQID(iqid));
- c.dcaen_to_eqsize = htonl(FW_EQ_OFLD_CMD_FBMIN(2) |
- FW_EQ_OFLD_CMD_FBMAX(3) |
- FW_EQ_OFLD_CMD_CIDXFTHRESH(5) |
- FW_EQ_OFLD_CMD_EQSIZE(nentries));
+ c.op_to_vfn = htonl(FW_CMD_OP_V(FW_EQ_OFLD_CMD) | FW_CMD_REQUEST_F |
+ FW_CMD_WRITE_F | FW_CMD_EXEC_F |
+ FW_EQ_OFLD_CMD_PFN_V(adap->fn) |
+ FW_EQ_OFLD_CMD_VFN_V(0));
+ c.alloc_to_len16 = htonl(FW_EQ_OFLD_CMD_ALLOC_F |
+ FW_EQ_OFLD_CMD_EQSTART_F | FW_LEN16(c));
+ c.fetchszm_to_iqid = htonl(FW_EQ_OFLD_CMD_HOSTFCMODE_V(2) |
+ FW_EQ_OFLD_CMD_PCIECHN_V(pi->tx_chan) |
+ FW_EQ_OFLD_CMD_FETCHRO_F |
+ FW_EQ_OFLD_CMD_IQID_V(iqid));
+ c.dcaen_to_eqsize = htonl(FW_EQ_OFLD_CMD_FBMIN_V(2) |
+ FW_EQ_OFLD_CMD_FBMAX_V(3) |
+ FW_EQ_OFLD_CMD_CIDXFTHRESH_V(5) |
+ FW_EQ_OFLD_CMD_EQSIZE_V(nentries));
c.eqaddr = cpu_to_be64(txq->q.phys_addr);
ret = t4_wr_mbox(adap, adap->fn, &c, sizeof(c), &c);
@@ -2557,7 +2558,7 @@ int t4_sge_alloc_ofld_txq(struct adapter *adap, struct sge_ofld_txq *txq,
return ret;
}
- init_txq(adap, &txq->q, FW_EQ_OFLD_CMD_EQID_GET(ntohl(c.eqid_pkd)));
+ init_txq(adap, &txq->q, FW_EQ_OFLD_CMD_EQID_G(ntohl(c.eqid_pkd)));
txq->adap = adap;
skb_queue_head_init(&txq->sendq);
tasklet_init(&txq->qresume_tsk, restart_ofldq, (unsigned long)txq);
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-11 12:02:25 +0200