From be086e7c53f1fac51eed14523b28f2214b548dd2 Mon Sep 17 00:00:00 2001 From: "Mintz, Yuval" Date: Sat, 11 Mar 2017 18:39:18 +0200 Subject: qed*: Utilize Firmware 8.15.3.0 This patch advances the qed* drivers into using the newer firmware - This solves several firmware bugs, mostly related [but not limited to] various init/deinit issues in various offloaded protocols. It also introduces a major 4-Cached SGE change in firmware, which can be seen in the storage drivers' changes. In addition, this firmware is required for supporting the new QL41xxx series of adapters; While this patch doesn't add the actual support, the firmware contains the necessary initialization & firmware logic to operate such adapters [actual support would be added later on]. Changes from Previous versions: ------------------------------- - V2 - fix kbuild-test robot warnings Signed-off-by: Tomer Tayar Signed-off-by: Ram Amrani Signed-off-by: Manish Rangankar Signed-off-by: Chad Dupuis Signed-off-by: Yuval Mintz Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qed/qed_ll2.c | 48 +++++++++++++++---------------- 1 file changed, 24 insertions(+), 24 deletions(-) (limited to 'drivers/net/ethernet/qlogic/qed/qed_ll2.c') diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.c b/drivers/net/ethernet/qlogic/qed/qed_ll2.c index 9a0b9af10a57..161d90376dae 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.c +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.c @@ -594,7 +594,7 @@ static u8 qed_ll2_convert_rx_parse_to_tx_flags(u16 parse_flags) u8 bd_flags = 0; if (GET_FIELD(parse_flags, PARSING_AND_ERR_FLAGS_TAG8021QEXIST)) - SET_FIELD(bd_flags, CORE_TX_BD_FLAGS_VLAN_INSERTION, 1); + SET_FIELD(bd_flags, CORE_TX_BD_DATA_VLAN_INSERTION, 1); return bd_flags; } @@ -755,8 +755,8 @@ qed_ooo_submit_tx_buffers(struct qed_hwfn *p_hwfn, p_buffer->placement_offset; parse_flags = p_buffer->parse_flags; bd_flags = qed_ll2_convert_rx_parse_to_tx_flags(parse_flags); - SET_FIELD(bd_flags, CORE_TX_BD_FLAGS_FORCE_VLAN_MODE, 1); - SET_FIELD(bd_flags, CORE_TX_BD_FLAGS_L4_PROTOCOL, 1); + SET_FIELD(bd_flags, CORE_TX_BD_DATA_FORCE_VLAN_MODE, 1); + SET_FIELD(bd_flags, CORE_TX_BD_DATA_L4_PROTOCOL, 1); rc = qed_ll2_prepare_tx_packet(p_hwfn, p_ll2_conn->my_id, 1, p_buffer->vlan, bd_flags, @@ -1588,33 +1588,34 @@ static void qed_ll2_prepare_tx_packet_set(struct qed_hwfn *p_hwfn, p_tx->cur_send_frag_num++; } -static void qed_ll2_prepare_tx_packet_set_bd(struct qed_hwfn *p_hwfn, - struct qed_ll2_info *p_ll2, - struct qed_ll2_tx_packet *p_curp, - u8 num_of_bds, - enum core_tx_dest tx_dest, - u16 vlan, - u8 bd_flags, - u16 l4_hdr_offset_w, - enum core_roce_flavor_type type, - dma_addr_t first_frag, - u16 first_frag_len) +static void +qed_ll2_prepare_tx_packet_set_bd(struct qed_hwfn *p_hwfn, + struct qed_ll2_info *p_ll2, + struct qed_ll2_tx_packet *p_curp, + u8 num_of_bds, + enum core_tx_dest tx_dest, + u16 vlan, + u8 bd_flags, + u16 l4_hdr_offset_w, + enum core_roce_flavor_type roce_flavor, + dma_addr_t first_frag, + u16 first_frag_len) { struct qed_chain *p_tx_chain = &p_ll2->tx_queue.txq_chain; u16 prod_idx = qed_chain_get_prod_idx(p_tx_chain); struct core_tx_bd *start_bd = NULL; - u16 frag_idx; + u16 bd_data = 0, frag_idx; start_bd = (struct core_tx_bd *)qed_chain_produce(p_tx_chain); start_bd->nw_vlan_or_lb_echo = cpu_to_le16(vlan); SET_FIELD(start_bd->bitfield1, CORE_TX_BD_L4_HDR_OFFSET_W, cpu_to_le16(l4_hdr_offset_w)); SET_FIELD(start_bd->bitfield1, CORE_TX_BD_TX_DST, tx_dest); - start_bd->bd_flags.as_bitfield = bd_flags; - start_bd->bd_flags.as_bitfield |= CORE_TX_BD_FLAGS_START_BD_MASK << - CORE_TX_BD_FLAGS_START_BD_SHIFT; - SET_FIELD(start_bd->bitfield0, CORE_TX_BD_NBDS, num_of_bds); - SET_FIELD(start_bd->bitfield0, CORE_TX_BD_ROCE_FLAV, type); + bd_data |= bd_flags; + SET_FIELD(bd_data, CORE_TX_BD_DATA_START_BD, 0x1); + SET_FIELD(bd_data, CORE_TX_BD_DATA_NBDS, num_of_bds); + SET_FIELD(bd_data, CORE_TX_BD_DATA_ROCE_FLAV, roce_flavor); + start_bd->bd_data.as_bitfield = cpu_to_le16(bd_data); DMA_REGPAIR_LE(start_bd->addr, first_frag); start_bd->nbytes = cpu_to_le16(first_frag_len); @@ -1639,9 +1640,8 @@ static void qed_ll2_prepare_tx_packet_set_bd(struct qed_hwfn *p_hwfn, struct core_tx_bd **p_bd = &p_curp->bds_set[frag_idx].txq_bd; *p_bd = (struct core_tx_bd *)qed_chain_produce(p_tx_chain); - (*p_bd)->bd_flags.as_bitfield = 0; + (*p_bd)->bd_data.as_bitfield = 0; (*p_bd)->bitfield1 = 0; - (*p_bd)->bitfield0 = 0; p_curp->bds_set[frag_idx].tx_frag = 0; p_curp->bds_set[frag_idx].frag_len = 0; } @@ -2238,11 +2238,11 @@ static int qed_ll2_start_xmit(struct qed_dev *cdev, struct sk_buff *skb) /* Request HW to calculate IP csum */ if (!((vlan_get_protocol(skb) == htons(ETH_P_IPV6)) && ipv6_hdr(skb)->nexthdr == NEXTHDR_IPV6)) - flags |= BIT(CORE_TX_BD_FLAGS_IP_CSUM_SHIFT); + flags |= BIT(CORE_TX_BD_DATA_IP_CSUM_SHIFT); if (skb_vlan_tag_present(skb)) { vlan = skb_vlan_tag_get(skb); - flags |= BIT(CORE_TX_BD_FLAGS_VLAN_INSERTION_SHIFT); + flags |= BIT(CORE_TX_BD_DATA_VLAN_INSERTION_SHIFT); } rc = qed_ll2_prepare_tx_packet(QED_LEADING_HWFN(cdev), -- cgit v1.2.3-59-g8ed1b