Lines Matching refs:ss
198 struct myri10ge_slice_state *ss; member
916 struct myri10ge_slice_state *ss; in myri10ge_reset() local
944 bytes = mgp->max_intr_slots * sizeof(*mgp->ss[0].rx_done.entry); in myri10ge_reset()
1001 ss = &mgp->ss[i]; in myri10ge_reset()
1002 cmd.data0 = MYRI10GE_LOWPART_TO_U32(ss->rx_done.bus); in myri10ge_reset()
1003 cmd.data1 = MYRI10GE_HIGHPART_TO_U32(ss->rx_done.bus); in myri10ge_reset()
1012 ss = &mgp->ss[i]; in myri10ge_reset()
1013 ss->irq_claim = in myri10ge_reset()
1033 ss = &mgp->ss[i]; in myri10ge_reset()
1035 ss->dca_tag = (__iomem __be32 *) in myri10ge_reset()
1038 ss->dca_tag = NULL; in myri10ge_reset()
1047 ss = &mgp->ss[i]; in myri10ge_reset()
1049 memset(ss->rx_done.entry, 0, bytes); in myri10ge_reset()
1050 ss->tx.req = 0; in myri10ge_reset()
1051 ss->tx.done = 0; in myri10ge_reset()
1052 ss->tx.pkt_start = 0; in myri10ge_reset()
1053 ss->tx.pkt_done = 0; in myri10ge_reset()
1054 ss->rx_big.cnt = 0; in myri10ge_reset()
1055 ss->rx_small.cnt = 0; in myri10ge_reset()
1056 ss->rx_done.idx = 0; in myri10ge_reset()
1057 ss->rx_done.cnt = 0; in myri10ge_reset()
1058 ss->tx.wake_queue = 0; in myri10ge_reset()
1059 ss->tx.stop_queue = 0; in myri10ge_reset()
1086 myri10ge_write_dca(struct myri10ge_slice_state *ss, int cpu, int tag) in myri10ge_write_dca() argument
1088 ss->cached_dca_tag = tag; in myri10ge_write_dca()
1089 put_be32(htonl(tag), ss->dca_tag); in myri10ge_write_dca()
1092 static inline void myri10ge_update_dca(struct myri10ge_slice_state *ss) in myri10ge_update_dca() argument
1097 if (cpu != ss->cpu) { in myri10ge_update_dca()
1098 tag = dca3_get_tag(&ss->mgp->pdev->dev, cpu); in myri10ge_update_dca()
1099 if (ss->cached_dca_tag != tag) in myri10ge_update_dca()
1100 myri10ge_write_dca(ss, cpu, tag); in myri10ge_update_dca()
1101 ss->cpu = cpu; in myri10ge_update_dca()
1111 if (mgp->ss[0].dca_tag == NULL || mgp->dca_enabled) in myri10ge_setup_dca()
1127 mgp->ss[i].cpu = -1; in myri10ge_setup_dca()
1128 mgp->ss[i].cached_dca_tag = -1; in myri10ge_setup_dca()
1129 myri10ge_update_dca(&mgp->ss[i]); in myri10ge_setup_dca()
1318 myri10ge_rx_done(struct myri10ge_slice_state *ss, int len, __wsum csum) in myri10ge_rx_done() argument
1320 struct myri10ge_priv *mgp = ss->mgp; in myri10ge_rx_done()
1330 rx = &ss->rx_small; in myri10ge_rx_done()
1333 rx = &ss->rx_big; in myri10ge_rx_done()
1342 skb = napi_get_frags(&ss->napi); in myri10ge_rx_done()
1344 ss->stats.rx_dropped++; in myri10ge_rx_done()
1380 skb_record_rx_queue(skb, ss - &mgp->ss[0]); in myri10ge_rx_done()
1382 napi_gro_frags(&ss->napi); in myri10ge_rx_done()
1388 myri10ge_tx_done(struct myri10ge_slice_state *ss, int mcp_index) in myri10ge_tx_done() argument
1390 struct pci_dev *pdev = ss->mgp->pdev; in myri10ge_tx_done()
1391 struct myri10ge_tx_buf *tx = &ss->tx; in myri10ge_tx_done()
1410 ss->stats.tx_bytes += skb->len; in myri10ge_tx_done()
1411 ss->stats.tx_packets++; in myri10ge_tx_done()
1427 dev_queue = netdev_get_tx_queue(ss->dev, ss - ss->mgp->ss); in myri10ge_tx_done()
1437 if ((ss->mgp->dev->real_num_tx_queues > 1) && in myri10ge_tx_done()
1451 ss->mgp->running == MYRI10GE_ETH_RUNNING) { in myri10ge_tx_done()
1458 myri10ge_clean_rx_done(struct myri10ge_slice_state *ss, int budget) in myri10ge_clean_rx_done() argument
1460 struct myri10ge_rx_done *rx_done = &ss->rx_done; in myri10ge_clean_rx_done()
1461 struct myri10ge_priv *mgp = ss->mgp; in myri10ge_clean_rx_done()
1475 rx_ok = myri10ge_rx_done(ss, length, checksum); in myri10ge_clean_rx_done()
1484 ss->stats.rx_packets += rx_packets; in myri10ge_clean_rx_done()
1485 ss->stats.rx_bytes += rx_bytes; in myri10ge_clean_rx_done()
1488 if (ss->rx_small.fill_cnt - ss->rx_small.cnt < myri10ge_fill_thresh) in myri10ge_clean_rx_done()
1489 myri10ge_alloc_rx_pages(mgp, &ss->rx_small, in myri10ge_clean_rx_done()
1491 if (ss->rx_big.fill_cnt - ss->rx_big.cnt < myri10ge_fill_thresh) in myri10ge_clean_rx_done()
1492 myri10ge_alloc_rx_pages(mgp, &ss->rx_big, mgp->big_bytes, 0); in myri10ge_clean_rx_done()
1499 struct mcp_irq_data *stats = mgp->ss[0].fw_stats; in myri10ge_check_statblock()
1534 struct myri10ge_slice_state *ss = in myri10ge_poll() local
1539 if (ss->mgp->dca_enabled) in myri10ge_poll()
1540 myri10ge_update_dca(ss); in myri10ge_poll()
1543 work_done = myri10ge_clean_rx_done(ss, budget); in myri10ge_poll()
1547 put_be32(htonl(3), ss->irq_claim); in myri10ge_poll()
1554 struct myri10ge_slice_state *ss = arg; in myri10ge_intr() local
1555 struct myri10ge_priv *mgp = ss->mgp; in myri10ge_intr()
1556 struct mcp_irq_data *stats = ss->fw_stats; in myri10ge_intr()
1557 struct myri10ge_tx_buf *tx = &ss->tx; in myri10ge_intr()
1563 if ((mgp->dev->real_num_tx_queues == 1) && (ss != mgp->ss)) { in myri10ge_intr()
1564 napi_schedule(&ss->napi); in myri10ge_intr()
1575 napi_schedule(&ss->napi); in myri10ge_intr()
1592 myri10ge_tx_done(ss, (int)send_done_count); in myri10ge_intr()
1605 if (ss == mgp->ss) in myri10ge_intr()
1608 put_be32(htonl(3), ss->irq_claim + 1); in myri10ge_intr()
1719 ring->rx_mini_max_pending = mgp->ss[0].rx_small.mask + 1; in myri10ge_get_ringparam()
1720 ring->rx_max_pending = mgp->ss[0].rx_big.mask + 1; in myri10ge_get_ringparam()
1722 ring->tx_max_pending = mgp->ss[0].tx.mask + 1; in myri10ge_get_ringparam()
1800 struct myri10ge_slice_state *ss; in myri10ge_get_ethtool_stats() local
1821 data[i++] = (unsigned int)(mgp->ss[0].dca_tag != NULL); in myri10ge_get_ethtool_stats()
1827 ss = &mgp->ss[0]; in myri10ge_get_ethtool_stats()
1828 data[i++] = (unsigned int)ntohl(ss->fw_stats->link_up); in myri10ge_get_ethtool_stats()
1829 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_link_overflow); in myri10ge_get_ethtool_stats()
1831 (unsigned int)ntohl(ss->fw_stats->dropped_link_error_or_filtered); in myri10ge_get_ethtool_stats()
1832 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_pause); in myri10ge_get_ethtool_stats()
1833 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_bad_phy); in myri10ge_get_ethtool_stats()
1834 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_bad_crc32); in myri10ge_get_ethtool_stats()
1835 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_unicast_filtered); in myri10ge_get_ethtool_stats()
1837 (unsigned int)ntohl(ss->fw_stats->dropped_multicast_filtered); in myri10ge_get_ethtool_stats()
1838 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_runt); in myri10ge_get_ethtool_stats()
1839 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_overrun); in myri10ge_get_ethtool_stats()
1840 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_no_small_buffer); in myri10ge_get_ethtool_stats()
1841 data[i++] = (unsigned int)ntohl(ss->fw_stats->dropped_no_big_buffer); in myri10ge_get_ethtool_stats()
1844 ss = &mgp->ss[slice]; in myri10ge_get_ethtool_stats()
1846 data[i++] = (unsigned int)ss->tx.pkt_start; in myri10ge_get_ethtool_stats()
1847 data[i++] = (unsigned int)ss->tx.pkt_done; in myri10ge_get_ethtool_stats()
1848 data[i++] = (unsigned int)ss->tx.req; in myri10ge_get_ethtool_stats()
1849 data[i++] = (unsigned int)ss->tx.done; in myri10ge_get_ethtool_stats()
1850 data[i++] = (unsigned int)ss->rx_small.cnt; in myri10ge_get_ethtool_stats()
1851 data[i++] = (unsigned int)ss->rx_big.cnt; in myri10ge_get_ethtool_stats()
1852 data[i++] = (unsigned int)ss->tx.wake_queue; in myri10ge_get_ethtool_stats()
1853 data[i++] = (unsigned int)ss->tx.stop_queue; in myri10ge_get_ethtool_stats()
1854 data[i++] = (unsigned int)ss->tx.linearized; in myri10ge_get_ethtool_stats()
1941 static int myri10ge_allocate_rings(struct myri10ge_slice_state *ss) in myri10ge_allocate_rings() argument
1943 struct myri10ge_priv *mgp = ss->mgp; in myri10ge_allocate_rings()
1952 slice = ss - mgp->ss; in myri10ge_allocate_rings()
1964 ss->tx.mask = tx_ring_entries - 1; in myri10ge_allocate_rings()
1965 ss->rx_small.mask = ss->rx_big.mask = rx_ring_entries - 1; in myri10ge_allocate_rings()
1972 * sizeof(*ss->tx.req_list); in myri10ge_allocate_rings()
1973 ss->tx.req_bytes = kzalloc(bytes, GFP_KERNEL); in myri10ge_allocate_rings()
1974 if (ss->tx.req_bytes == NULL) in myri10ge_allocate_rings()
1978 ss->tx.req_list = (struct mcp_kreq_ether_send *) in myri10ge_allocate_rings()
1979 ALIGN((unsigned long)ss->tx.req_bytes, 8); in myri10ge_allocate_rings()
1980 ss->tx.queue_active = 0; in myri10ge_allocate_rings()
1982 bytes = rx_ring_entries * sizeof(*ss->rx_small.shadow); in myri10ge_allocate_rings()
1983 ss->rx_small.shadow = kzalloc(bytes, GFP_KERNEL); in myri10ge_allocate_rings()
1984 if (ss->rx_small.shadow == NULL) in myri10ge_allocate_rings()
1987 bytes = rx_ring_entries * sizeof(*ss->rx_big.shadow); in myri10ge_allocate_rings()
1988 ss->rx_big.shadow = kzalloc(bytes, GFP_KERNEL); in myri10ge_allocate_rings()
1989 if (ss->rx_big.shadow == NULL) in myri10ge_allocate_rings()
1994 bytes = tx_ring_entries * sizeof(*ss->tx.info); in myri10ge_allocate_rings()
1995 ss->tx.info = kzalloc(bytes, GFP_KERNEL); in myri10ge_allocate_rings()
1996 if (ss->tx.info == NULL) in myri10ge_allocate_rings()
1999 bytes = rx_ring_entries * sizeof(*ss->rx_small.info); in myri10ge_allocate_rings()
2000 ss->rx_small.info = kzalloc(bytes, GFP_KERNEL); in myri10ge_allocate_rings()
2001 if (ss->rx_small.info == NULL) in myri10ge_allocate_rings()
2004 bytes = rx_ring_entries * sizeof(*ss->rx_big.info); in myri10ge_allocate_rings()
2005 ss->rx_big.info = kzalloc(bytes, GFP_KERNEL); in myri10ge_allocate_rings()
2006 if (ss->rx_big.info == NULL) in myri10ge_allocate_rings()
2010 ss->rx_big.cnt = 0; in myri10ge_allocate_rings()
2011 ss->rx_small.cnt = 0; in myri10ge_allocate_rings()
2012 ss->rx_big.fill_cnt = 0; in myri10ge_allocate_rings()
2013 ss->rx_small.fill_cnt = 0; in myri10ge_allocate_rings()
2014 ss->rx_small.page_offset = MYRI10GE_ALLOC_SIZE; in myri10ge_allocate_rings()
2015 ss->rx_big.page_offset = MYRI10GE_ALLOC_SIZE; in myri10ge_allocate_rings()
2016 ss->rx_small.watchdog_needed = 0; in myri10ge_allocate_rings()
2017 ss->rx_big.watchdog_needed = 0; in myri10ge_allocate_rings()
2019 ss->rx_small.fill_cnt = ss->rx_small.mask + 1; in myri10ge_allocate_rings()
2021 myri10ge_alloc_rx_pages(mgp, &ss->rx_small, in myri10ge_allocate_rings()
2025 if (ss->rx_small.fill_cnt < ss->rx_small.mask + 1) { in myri10ge_allocate_rings()
2027 slice, ss->rx_small.fill_cnt); in myri10ge_allocate_rings()
2031 myri10ge_alloc_rx_pages(mgp, &ss->rx_big, mgp->big_bytes, 0); in myri10ge_allocate_rings()
2032 if (ss->rx_big.fill_cnt < ss->rx_big.mask + 1) { in myri10ge_allocate_rings()
2034 slice, ss->rx_big.fill_cnt); in myri10ge_allocate_rings()
2041 for (i = ss->rx_big.cnt; i < ss->rx_big.fill_cnt; i++) { in myri10ge_allocate_rings()
2042 int idx = i & ss->rx_big.mask; in myri10ge_allocate_rings()
2043 myri10ge_unmap_rx_page(mgp->pdev, &ss->rx_big.info[idx], in myri10ge_allocate_rings()
2045 put_page(ss->rx_big.info[idx].page); in myri10ge_allocate_rings()
2050 ss->rx_small.fill_cnt = ss->rx_small.cnt; in myri10ge_allocate_rings()
2051 for (i = ss->rx_small.cnt; i < ss->rx_small.fill_cnt; i++) { in myri10ge_allocate_rings()
2052 int idx = i & ss->rx_small.mask; in myri10ge_allocate_rings()
2053 myri10ge_unmap_rx_page(mgp->pdev, &ss->rx_small.info[idx], in myri10ge_allocate_rings()
2055 put_page(ss->rx_small.info[idx].page); in myri10ge_allocate_rings()
2058 kfree(ss->rx_big.info); in myri10ge_allocate_rings()
2061 kfree(ss->rx_small.info); in myri10ge_allocate_rings()
2064 kfree(ss->tx.info); in myri10ge_allocate_rings()
2067 kfree(ss->rx_big.shadow); in myri10ge_allocate_rings()
2070 kfree(ss->rx_small.shadow); in myri10ge_allocate_rings()
2073 kfree(ss->tx.req_bytes); in myri10ge_allocate_rings()
2074 ss->tx.req_bytes = NULL; in myri10ge_allocate_rings()
2075 ss->tx.req_list = NULL; in myri10ge_allocate_rings()
2081 static void myri10ge_free_rings(struct myri10ge_slice_state *ss) in myri10ge_free_rings() argument
2083 struct myri10ge_priv *mgp = ss->mgp; in myri10ge_free_rings()
2089 if (ss->tx.req_list == NULL) in myri10ge_free_rings()
2092 for (i = ss->rx_big.cnt; i < ss->rx_big.fill_cnt; i++) { in myri10ge_free_rings()
2093 idx = i & ss->rx_big.mask; in myri10ge_free_rings()
2094 if (i == ss->rx_big.fill_cnt - 1) in myri10ge_free_rings()
2095 ss->rx_big.info[idx].page_offset = MYRI10GE_ALLOC_SIZE; in myri10ge_free_rings()
2096 myri10ge_unmap_rx_page(mgp->pdev, &ss->rx_big.info[idx], in myri10ge_free_rings()
2098 put_page(ss->rx_big.info[idx].page); in myri10ge_free_rings()
2102 ss->rx_small.fill_cnt = ss->rx_small.cnt; in myri10ge_free_rings()
2103 for (i = ss->rx_small.cnt; i < ss->rx_small.fill_cnt; i++) { in myri10ge_free_rings()
2104 idx = i & ss->rx_small.mask; in myri10ge_free_rings()
2105 if (i == ss->rx_small.fill_cnt - 1) in myri10ge_free_rings()
2106 ss->rx_small.info[idx].page_offset = in myri10ge_free_rings()
2108 myri10ge_unmap_rx_page(mgp->pdev, &ss->rx_small.info[idx], in myri10ge_free_rings()
2110 put_page(ss->rx_small.info[idx].page); in myri10ge_free_rings()
2112 tx = &ss->tx; in myri10ge_free_rings()
2123 ss->stats.tx_dropped++; in myri10ge_free_rings()
2138 kfree(ss->rx_big.info); in myri10ge_free_rings()
2140 kfree(ss->rx_small.info); in myri10ge_free_rings()
2142 kfree(ss->tx.info); in myri10ge_free_rings()
2144 kfree(ss->rx_big.shadow); in myri10ge_free_rings()
2146 kfree(ss->rx_small.shadow); in myri10ge_free_rings()
2148 kfree(ss->tx.req_bytes); in myri10ge_free_rings()
2149 ss->tx.req_bytes = NULL; in myri10ge_free_rings()
2150 ss->tx.req_list = NULL; in myri10ge_free_rings()
2156 struct myri10ge_slice_state *ss; in myri10ge_request_irq() local
2188 ss = &mgp->ss[i]; in myri10ge_request_irq()
2189 snprintf(ss->irq_desc, sizeof(ss->irq_desc), in myri10ge_request_irq()
2192 myri10ge_intr, 0, ss->irq_desc, in myri10ge_request_irq()
2193 ss); in myri10ge_request_irq()
2200 &mgp->ss[i]); in myri10ge_request_irq()
2209 mgp->dev->name, &mgp->ss[0]); in myri10ge_request_irq()
2226 free_irq(mgp->msix_vectors[i].vector, &mgp->ss[i]); in myri10ge_free_irq()
2228 free_irq(pdev->irq, &mgp->ss[0]); in myri10ge_free_irq()
2239 struct myri10ge_slice_state *ss; in myri10ge_get_txrx() local
2242 ss = &mgp->ss[slice]; in myri10ge_get_txrx()
2248 ss->tx.lanai = (struct mcp_kreq_ether_send __iomem *) in myri10ge_get_txrx()
2254 ss->rx_small.lanai = (struct mcp_kreq_ether_recv __iomem *) in myri10ge_get_txrx()
2259 ss->rx_big.lanai = (struct mcp_kreq_ether_recv __iomem *) in myri10ge_get_txrx()
2262 ss->tx.send_go = (__iomem __be32 *) in myri10ge_get_txrx()
2264 ss->tx.send_stop = (__iomem __be32 *) in myri10ge_get_txrx()
2273 struct myri10ge_slice_state *ss; in myri10ge_set_stats() local
2276 ss = &mgp->ss[slice]; in myri10ge_set_stats()
2277 cmd.data0 = MYRI10GE_LOWPART_TO_U32(ss->fw_stats_bus); in myri10ge_set_stats()
2278 cmd.data1 = MYRI10GE_HIGHPART_TO_U32(ss->fw_stats_bus); in myri10ge_set_stats()
2282 dma_addr_t bus = ss->fw_stats_bus; in myri10ge_set_stats()
2301 struct myri10ge_slice_state *ss; in myri10ge_open() local
2395 ss = &mgp->ss[slice]; in myri10ge_open()
2402 status = myri10ge_allocate_rings(ss); in myri10ge_open()
2417 napi_enable(&(ss)->napi); in myri10ge_open()
2465 napi_disable(&mgp->ss[slice].napi); in myri10ge_open()
2468 myri10ge_free_rings(&mgp->ss[i]); in myri10ge_open()
2487 if (mgp->ss[0].tx.req_bytes == NULL) in myri10ge_close()
2493 napi_disable(&mgp->ss[i].napi); in myri10ge_close()
2514 myri10ge_free_rings(&mgp->ss[i]); in myri10ge_close()
2630 struct myri10ge_slice_state *ss; in myri10ge_xmit() local
2645 ss = &mgp->ss[queue]; in myri10ge_xmit()
2647 tx = &ss->tx; in myri10ge_xmit()
2724 ss->stats.tx_dropped += 1; in myri10ge_xmit()
2890 ss->stats.tx_dropped += 1; in myri10ge_xmit()
2900 struct myri10ge_slice_state *ss; in myri10ge_sw_tso() local
2927 ss = &mgp->ss[skb_get_queue_mapping(skb)]; in myri10ge_sw_tso()
2929 ss->stats.tx_dropped += 1; in myri10ge_sw_tso()
2941 slice_stats = &mgp->ss[i].stats; in myri10ge_get_stats()
3373 myri10ge_check_slice(struct myri10ge_slice_state *ss, int *reset_needed, in myri10ge_check_slice() argument
3376 struct myri10ge_priv *mgp = ss->mgp; in myri10ge_check_slice()
3377 int slice = ss - mgp->ss; in myri10ge_check_slice()
3379 if (ss->tx.req != ss->tx.done && in myri10ge_check_slice()
3380 ss->tx.done == ss->watchdog_tx_done && in myri10ge_check_slice()
3381 ss->watchdog_tx_req != ss->watchdog_tx_done) { in myri10ge_check_slice()
3390 slice, ss->tx.queue_active, ss->tx.req, in myri10ge_check_slice()
3391 ss->tx.done, ss->tx.pkt_start, in myri10ge_check_slice()
3392 ss->tx.pkt_done, in myri10ge_check_slice()
3393 (int)ntohl(mgp->ss[slice].fw_stats-> in myri10ge_check_slice()
3396 ss->stuck = 1; in myri10ge_check_slice()
3399 if (ss->watchdog_tx_done != ss->tx.done || in myri10ge_check_slice()
3400 ss->watchdog_rx_done != ss->rx_done.cnt) { in myri10ge_check_slice()
3403 ss->watchdog_tx_done = ss->tx.done; in myri10ge_check_slice()
3404 ss->watchdog_tx_req = ss->tx.req; in myri10ge_check_slice()
3405 ss->watchdog_rx_done = ss->rx_done.cnt; in myri10ge_check_slice()
3416 struct myri10ge_slice_state *ss; in myri10ge_watchdog() local
3467 rx_pause_cnt = ntohl(mgp->ss[0].fw_stats->dropped_pause); in myri10ge_watchdog()
3469 ss = mgp->ss; in myri10ge_watchdog()
3470 if (ss->stuck) { in myri10ge_watchdog()
3471 myri10ge_check_slice(ss, &reset_needed, in myri10ge_watchdog()
3474 ss->stuck = 0; in myri10ge_watchdog()
3507 struct myri10ge_slice_state *ss; in myri10ge_watchdog_timer() local
3514 rx_pause_cnt = ntohl(mgp->ss[0].fw_stats->dropped_pause); in myri10ge_watchdog_timer()
3519 ss = &mgp->ss[i]; in myri10ge_watchdog_timer()
3520 if (ss->rx_small.watchdog_needed) { in myri10ge_watchdog_timer()
3521 myri10ge_alloc_rx_pages(mgp, &ss->rx_small, in myri10ge_watchdog_timer()
3524 if (ss->rx_small.fill_cnt - ss->rx_small.cnt >= in myri10ge_watchdog_timer()
3526 ss->rx_small.watchdog_needed = 0; in myri10ge_watchdog_timer()
3528 if (ss->rx_big.watchdog_needed) { in myri10ge_watchdog_timer()
3529 myri10ge_alloc_rx_pages(mgp, &ss->rx_big, in myri10ge_watchdog_timer()
3531 if (ss->rx_big.fill_cnt - ss->rx_big.cnt >= in myri10ge_watchdog_timer()
3533 ss->rx_big.watchdog_needed = 0; in myri10ge_watchdog_timer()
3535 myri10ge_check_slice(ss, &reset_needed, &busy_slice_cnt, in myri10ge_watchdog_timer()
3560 struct myri10ge_slice_state *ss; in myri10ge_free_slices() local
3565 if (mgp->ss == NULL) in myri10ge_free_slices()
3569 ss = &mgp->ss[i]; in myri10ge_free_slices()
3570 if (ss->rx_done.entry != NULL) { in myri10ge_free_slices()
3572 sizeof(*ss->rx_done.entry); in myri10ge_free_slices()
3574 ss->rx_done.entry, ss->rx_done.bus); in myri10ge_free_slices()
3575 ss->rx_done.entry = NULL; in myri10ge_free_slices()
3577 if (ss->fw_stats != NULL) { in myri10ge_free_slices()
3578 bytes = sizeof(*ss->fw_stats); in myri10ge_free_slices()
3580 ss->fw_stats, ss->fw_stats_bus); in myri10ge_free_slices()
3581 ss->fw_stats = NULL; in myri10ge_free_slices()
3583 napi_hash_del(&ss->napi); in myri10ge_free_slices()
3584 netif_napi_del(&ss->napi); in myri10ge_free_slices()
3588 kfree(mgp->ss); in myri10ge_free_slices()
3589 mgp->ss = NULL; in myri10ge_free_slices()
3594 struct myri10ge_slice_state *ss; in myri10ge_alloc_slices() local
3599 bytes = sizeof(*mgp->ss) * mgp->num_slices; in myri10ge_alloc_slices()
3600 mgp->ss = kzalloc(bytes, GFP_KERNEL); in myri10ge_alloc_slices()
3601 if (mgp->ss == NULL) { in myri10ge_alloc_slices()
3606 ss = &mgp->ss[i]; in myri10ge_alloc_slices()
3607 bytes = mgp->max_intr_slots * sizeof(*ss->rx_done.entry); in myri10ge_alloc_slices()
3608 ss->rx_done.entry = dma_zalloc_coherent(&pdev->dev, bytes, in myri10ge_alloc_slices()
3609 &ss->rx_done.bus, in myri10ge_alloc_slices()
3611 if (ss->rx_done.entry == NULL) in myri10ge_alloc_slices()
3613 bytes = sizeof(*ss->fw_stats); in myri10ge_alloc_slices()
3614 ss->fw_stats = dma_alloc_coherent(&pdev->dev, bytes, in myri10ge_alloc_slices()
3615 &ss->fw_stats_bus, in myri10ge_alloc_slices()
3617 if (ss->fw_stats == NULL) in myri10ge_alloc_slices()
3619 ss->mgp = mgp; in myri10ge_alloc_slices()
3620 ss->dev = mgp->dev; in myri10ge_alloc_slices()
3621 netif_napi_add(ss->dev, &ss->napi, myri10ge_poll, in myri10ge_alloc_slices()