From 7595afa4d30097c1177b69257118d8ad89a539be Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Tue, 16 May 2017 14:51:32 +0200 Subject: Imported Upstream version 17.05 Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6 Signed-off-by: Christian Ehrhardt --- drivers/net/cxgbe/sge.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) (limited to 'drivers/net/cxgbe/sge.c') diff --git a/drivers/net/cxgbe/sge.c b/drivers/net/cxgbe/sge.c index 736f08ce..2f9e12c9 100644 --- a/drivers/net/cxgbe/sge.c +++ b/drivers/net/cxgbe/sge.c @@ -338,12 +338,12 @@ static inline void ring_fl_db(struct adapter *adap, struct sge_fl *q) * mechanism. */ if (unlikely(!q->bar2_addr)) { - t4_write_reg(adap, MYPF_REG(A_SGE_PF_KDOORBELL), - val | V_QID(q->cntxt_id)); + t4_write_reg_relaxed(adap, MYPF_REG(A_SGE_PF_KDOORBELL), + val | V_QID(q->cntxt_id)); } else { - writel(val | V_QID(q->bar2_qid), - (void *)((uintptr_t)q->bar2_addr + - SGE_UDB_KDOORBELL)); + writel_relaxed(val | V_QID(q->bar2_qid), + (void *)((uintptr_t)q->bar2_addr + + SGE_UDB_KDOORBELL)); /* * This Write memory Barrier will force the write to @@ -890,15 +890,11 @@ static inline int should_tx_packet_coalesce(struct sge_eth_txq *txq, struct sge_txq *q = &txq->q; unsigned int flits, ndesc; unsigned char type = 0; - int credits, hw_cidx = ntohs(q->stat->cidx); - int in_use = q->pidx - hw_cidx + flits_to_desc(q->coalesce.flits); + int credits; /* use coal WR type 1 when no frags are present */ type = (mbuf->nb_segs == 1) ? 1 : 0; - if (in_use < 0) - in_use += q->size; - if (unlikely(type != q->coalesce.type && q->coalesce.idx)) ship_tx_pkt_coalesce_wr(adap, txq); @@ -1645,7 +1641,7 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, iq->size = cxgbe_roundup(iq->size, 16); snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - eth_dev->driver->pci_drv.driver.name, + eth_dev->data->drv_name, fwevtq ? "fwq_ring" : "rx_ring", eth_dev->data->port_id, queue_id); snprintf(z_name_sw, sizeof(z_name_sw), "%s_sw_ring", z_name); @@ -1698,7 +1694,7 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, fl->size = cxgbe_roundup(fl->size, 8); snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - eth_dev->driver->pci_drv.driver.name, + eth_dev->data->drv_name, fwevtq ? "fwq_ring" : "fl_ring", eth_dev->data->port_id, queue_id); snprintf(z_name_sw, sizeof(z_name_sw), "%s_sw_ring", z_name); @@ -1894,7 +1890,7 @@ int t4_sge_alloc_eth_txq(struct adapter *adap, struct sge_eth_txq *txq, nentries = txq->q.size + s->stat_len / sizeof(struct tx_desc); snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d", - eth_dev->driver->pci_drv.driver.name, "tx_ring", + eth_dev->data->drv_name, "tx_ring", eth_dev->data->port_id, queue_id); snprintf(z_name_sw, sizeof(z_name_sw), "%s_sw_ring", z_name); -- cgit 1.2.3-korg