forked from luck/tmp_suning_uos_patched
Merge branches 'cxgb3', 'ipoib', 'mthca', 'mlx4' and 'nes' into for-linus
This commit is contained in:
commit
9308f96c79
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@ -157,13 +157,15 @@ enum {
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enum {
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CMD_TIME_CLASS_A = (HZ + 999) / 1000 + 1,
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CMD_TIME_CLASS_B = (HZ + 99) / 100 + 1,
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CMD_TIME_CLASS_C = (HZ + 9) / 10 + 1
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CMD_TIME_CLASS_C = (HZ + 9) / 10 + 1,
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CMD_TIME_CLASS_D = 60 * HZ
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};
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#else
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enum {
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CMD_TIME_CLASS_A = 60 * HZ,
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CMD_TIME_CLASS_B = 60 * HZ,
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CMD_TIME_CLASS_C = 60 * HZ
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CMD_TIME_CLASS_C = 60 * HZ,
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CMD_TIME_CLASS_D = 60 * HZ
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};
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#endif
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@ -598,7 +600,7 @@ int mthca_SYS_EN(struct mthca_dev *dev, u8 *status)
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u64 out;
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int ret;
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ret = mthca_cmd_imm(dev, 0, &out, 0, 0, CMD_SYS_EN, HZ, status);
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ret = mthca_cmd_imm(dev, 0, &out, 0, 0, CMD_SYS_EN, CMD_TIME_CLASS_D, status);
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if (*status == MTHCA_CMD_STAT_DDR_MEM_ERR)
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mthca_warn(dev, "SYS_EN DDR error: syn=%x, sock=%d, "
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@ -611,7 +613,7 @@ int mthca_SYS_EN(struct mthca_dev *dev, u8 *status)
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int mthca_SYS_DIS(struct mthca_dev *dev, u8 *status)
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{
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return mthca_cmd(dev, 0, 0, 0, CMD_SYS_DIS, HZ, status);
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return mthca_cmd(dev, 0, 0, 0, CMD_SYS_DIS, CMD_TIME_CLASS_C, status);
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}
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static int mthca_map_cmd(struct mthca_dev *dev, u16 op, struct mthca_icm *icm,
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@ -1390,7 +1392,7 @@ int mthca_INIT_HCA(struct mthca_dev *dev,
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MTHCA_PUT(inbox, param->uarc_base, INIT_HCA_UAR_CTX_BASE_OFFSET);
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}
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err = mthca_cmd(dev, mailbox->dma, 0, 0, CMD_INIT_HCA, HZ, status);
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err = mthca_cmd(dev, mailbox->dma, 0, 0, CMD_INIT_HCA, CMD_TIME_CLASS_D, status);
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mthca_free_mailbox(dev, mailbox);
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return err;
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@ -1450,12 +1452,12 @@ int mthca_INIT_IB(struct mthca_dev *dev,
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int mthca_CLOSE_IB(struct mthca_dev *dev, int port, u8 *status)
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{
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return mthca_cmd(dev, 0, port, 0, CMD_CLOSE_IB, HZ, status);
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return mthca_cmd(dev, 0, port, 0, CMD_CLOSE_IB, CMD_TIME_CLASS_A, status);
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}
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int mthca_CLOSE_HCA(struct mthca_dev *dev, int panic, u8 *status)
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{
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return mthca_cmd(dev, 0, 0, panic, CMD_CLOSE_HCA, HZ, status);
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return mthca_cmd(dev, 0, 0, panic, CMD_CLOSE_HCA, CMD_TIME_CLASS_C, status);
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}
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int mthca_SET_IB(struct mthca_dev *dev, struct mthca_set_ib_param *param,
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@ -56,10 +56,8 @@
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#define QUEUE_DISCONNECTS
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#define DRV_BUILD "1"
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#define DRV_NAME "iw_nes"
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#define DRV_VERSION "1.0 KO Build " DRV_BUILD
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#define DRV_VERSION "1.5.0.0"
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#define PFX DRV_NAME ": "
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/*
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|
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@ -56,6 +56,7 @@
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#include <net/neighbour.h>
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#include <net/route.h>
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#include <net/ip_fib.h>
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#include <net/tcp.h>
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#include "nes.h"
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@ -540,6 +541,7 @@ static void nes_cm_timer_tick(unsigned long pass)
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struct list_head *list_node;
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struct nes_cm_core *cm_core = g_cm_core;
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u32 settimer = 0;
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unsigned long timetosend;
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int ret = NETDEV_TX_OK;
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struct list_head timer_list;
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@ -644,8 +646,11 @@ static void nes_cm_timer_tick(unsigned long pass)
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send_entry->retrycount);
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if (send_entry->send_retrans) {
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send_entry->retranscount--;
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timetosend = (NES_RETRY_TIMEOUT <<
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(NES_DEFAULT_RETRANS - send_entry->retranscount));
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send_entry->timetosend = jiffies +
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NES_RETRY_TIMEOUT;
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min(timetosend, NES_MAX_TIMEOUT);
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if (nexttimeout > send_entry->timetosend ||
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!settimer) {
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nexttimeout = send_entry->timetosend;
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@ -854,7 +859,6 @@ static struct nes_cm_listener *find_listener(struct nes_cm_core *cm_core,
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{
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unsigned long flags;
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struct nes_cm_listener *listen_node;
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__be32 tmp_addr = cpu_to_be32(dst_addr);
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/* walk list and find cm_node associated with this session ID */
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spin_lock_irqsave(&cm_core->listen_list_lock, flags);
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@ -871,9 +875,6 @@ static struct nes_cm_listener *find_listener(struct nes_cm_core *cm_core,
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}
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spin_unlock_irqrestore(&cm_core->listen_list_lock, flags);
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nes_debug(NES_DBG_CM, "Unable to find listener for %pI4:%x\n",
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&tmp_addr, dst_port);
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/* no listener */
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return NULL;
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}
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@ -1325,18 +1326,20 @@ static void handle_fin_pkt(struct nes_cm_node *cm_node)
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nes_debug(NES_DBG_CM, "Received FIN, cm_node = %p, state = %u. "
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"refcnt=%d\n", cm_node, cm_node->state,
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atomic_read(&cm_node->ref_count));
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cm_node->tcp_cntxt.rcv_nxt++;
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cleanup_retrans_entry(cm_node);
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switch (cm_node->state) {
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case NES_CM_STATE_SYN_RCVD:
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case NES_CM_STATE_SYN_SENT:
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case NES_CM_STATE_ESTABLISHED:
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case NES_CM_STATE_MPAREQ_SENT:
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case NES_CM_STATE_MPAREJ_RCVD:
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cm_node->tcp_cntxt.rcv_nxt++;
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cleanup_retrans_entry(cm_node);
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cm_node->state = NES_CM_STATE_LAST_ACK;
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send_fin(cm_node, NULL);
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break;
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case NES_CM_STATE_FIN_WAIT1:
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cm_node->tcp_cntxt.rcv_nxt++;
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cleanup_retrans_entry(cm_node);
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cm_node->state = NES_CM_STATE_CLOSING;
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send_ack(cm_node, NULL);
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/* Wait for ACK as this is simultanous close..
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@ -1344,11 +1347,15 @@ static void handle_fin_pkt(struct nes_cm_node *cm_node)
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* Just rm the node.. Done.. */
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break;
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case NES_CM_STATE_FIN_WAIT2:
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cm_node->tcp_cntxt.rcv_nxt++;
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cleanup_retrans_entry(cm_node);
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cm_node->state = NES_CM_STATE_TIME_WAIT;
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send_ack(cm_node, NULL);
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schedule_nes_timer(cm_node, NULL, NES_TIMER_TYPE_CLOSE, 1, 0);
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break;
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case NES_CM_STATE_TIME_WAIT:
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cm_node->tcp_cntxt.rcv_nxt++;
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cleanup_retrans_entry(cm_node);
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cm_node->state = NES_CM_STATE_CLOSED;
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rem_ref_cm_node(cm_node->cm_core, cm_node);
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break;
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@ -1384,7 +1391,6 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
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passive_state = atomic_add_return(1, &cm_node->passive_state);
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if (passive_state == NES_SEND_RESET_EVENT)
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create_event(cm_node, NES_CM_EVENT_RESET);
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cleanup_retrans_entry(cm_node);
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cm_node->state = NES_CM_STATE_CLOSED;
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dev_kfree_skb_any(skb);
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break;
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@ -1398,17 +1404,16 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
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active_open_err(cm_node, skb, reset);
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break;
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case NES_CM_STATE_CLOSED:
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cleanup_retrans_entry(cm_node);
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drop_packet(skb);
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break;
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case NES_CM_STATE_LAST_ACK:
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cm_node->cm_id->rem_ref(cm_node->cm_id);
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case NES_CM_STATE_TIME_WAIT:
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cleanup_retrans_entry(cm_node);
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cm_node->state = NES_CM_STATE_CLOSED;
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rem_ref_cm_node(cm_node->cm_core, cm_node);
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drop_packet(skb);
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break;
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case NES_CM_STATE_FIN_WAIT1:
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cleanup_retrans_entry(cm_node);
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nes_debug(NES_DBG_CM, "Bad state %s[%u]\n", __func__, __LINE__);
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default:
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drop_packet(skb);
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@ -1455,6 +1460,7 @@ static void handle_rcv_mpa(struct nes_cm_node *cm_node, struct sk_buff *skb)
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NES_PASSIVE_STATE_INDICATED);
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break;
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case NES_CM_STATE_MPAREQ_SENT:
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cleanup_retrans_entry(cm_node);
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if (res_type == NES_MPA_REQUEST_REJECT) {
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type = NES_CM_EVENT_MPA_REJECT;
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cm_node->state = NES_CM_STATE_MPAREJ_RCVD;
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@ -1518,7 +1524,7 @@ static int check_seq(struct nes_cm_node *cm_node, struct tcphdr *tcph,
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rcv_wnd = cm_node->tcp_cntxt.rcv_wnd;
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if (ack_seq != loc_seq_num)
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err = 1;
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else if ((seq + rcv_wnd) < rcv_nxt)
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else if (!between(seq, rcv_nxt, (rcv_nxt+rcv_wnd)))
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err = 1;
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if (err) {
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nes_debug(NES_DBG_CM, "%s[%u] create abort for cm_node=%p "
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@ -1652,49 +1658,39 @@ static void handle_synack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
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}
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}
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static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
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static int handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
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struct tcphdr *tcph)
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{
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int datasize = 0;
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u32 inc_sequence;
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u32 rem_seq_ack;
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u32 rem_seq;
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int ret;
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int ret = 0;
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int optionsize;
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optionsize = (tcph->doff << 2) - sizeof(struct tcphdr);
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if (check_seq(cm_node, tcph, skb))
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return;
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return -EINVAL;
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skb_pull(skb, tcph->doff << 2);
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inc_sequence = ntohl(tcph->seq);
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rem_seq = ntohl(tcph->seq);
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rem_seq_ack = ntohl(tcph->ack_seq);
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datasize = skb->len;
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cleanup_retrans_entry(cm_node);
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switch (cm_node->state) {
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case NES_CM_STATE_SYN_RCVD:
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/* Passive OPEN */
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cleanup_retrans_entry(cm_node);
|
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ret = handle_tcp_options(cm_node, tcph, skb, optionsize, 1);
|
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if (ret)
|
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break;
|
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cm_node->tcp_cntxt.rem_ack_num = ntohl(tcph->ack_seq);
|
||||
if (cm_node->tcp_cntxt.rem_ack_num !=
|
||||
cm_node->tcp_cntxt.loc_seq_num) {
|
||||
nes_debug(NES_DBG_CM, "rem_ack_num != loc_seq_num\n");
|
||||
cleanup_retrans_entry(cm_node);
|
||||
send_reset(cm_node, skb);
|
||||
return;
|
||||
}
|
||||
cm_node->state = NES_CM_STATE_ESTABLISHED;
|
||||
cleanup_retrans_entry(cm_node);
|
||||
if (datasize) {
|
||||
cm_node->tcp_cntxt.rcv_nxt = inc_sequence + datasize;
|
||||
handle_rcv_mpa(cm_node, skb);
|
||||
} else { /* rcvd ACK only */
|
||||
} else /* rcvd ACK only */
|
||||
dev_kfree_skb_any(skb);
|
||||
cleanup_retrans_entry(cm_node);
|
||||
}
|
||||
break;
|
||||
case NES_CM_STATE_ESTABLISHED:
|
||||
/* Passive OPEN */
|
||||
|
@ -1706,15 +1702,12 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
|
|||
drop_packet(skb);
|
||||
break;
|
||||
case NES_CM_STATE_MPAREQ_SENT:
|
||||
cleanup_retrans_entry(cm_node);
|
||||
cm_node->tcp_cntxt.rem_ack_num = ntohl(tcph->ack_seq);
|
||||
if (datasize) {
|
||||
cm_node->tcp_cntxt.rcv_nxt = inc_sequence + datasize;
|
||||
handle_rcv_mpa(cm_node, skb);
|
||||
} else { /* Could be just an ack pkt.. */
|
||||
cleanup_retrans_entry(cm_node);
|
||||
} else /* Could be just an ack pkt.. */
|
||||
dev_kfree_skb_any(skb);
|
||||
}
|
||||
break;
|
||||
case NES_CM_STATE_LISTENING:
|
||||
case NES_CM_STATE_CLOSED:
|
||||
|
@ -1722,11 +1715,10 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
|
|||
send_reset(cm_node, skb);
|
||||
break;
|
||||
case NES_CM_STATE_LAST_ACK:
|
||||
case NES_CM_STATE_CLOSING:
|
||||
cleanup_retrans_entry(cm_node);
|
||||
cm_node->state = NES_CM_STATE_CLOSED;
|
||||
cm_node->cm_id->rem_ref(cm_node->cm_id);
|
||||
case NES_CM_STATE_CLOSING:
|
||||
cleanup_retrans_entry(cm_node);
|
||||
rem_ref_cm_node(cm_node->cm_core, cm_node);
|
||||
drop_packet(skb);
|
||||
break;
|
||||
|
@ -1741,9 +1733,11 @@ static void handle_ack_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
|
|||
case NES_CM_STATE_MPAREQ_RCVD:
|
||||
case NES_CM_STATE_UNKNOWN:
|
||||
default:
|
||||
cleanup_retrans_entry(cm_node);
|
||||
drop_packet(skb);
|
||||
break;
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
|
@ -1849,6 +1843,7 @@ static void process_packet(struct nes_cm_node *cm_node, struct sk_buff *skb,
|
|||
enum nes_tcpip_pkt_type pkt_type = NES_PKT_TYPE_UNKNOWN;
|
||||
struct tcphdr *tcph = tcp_hdr(skb);
|
||||
u32 fin_set = 0;
|
||||
int ret = 0;
|
||||
skb_pull(skb, ip_hdr(skb)->ihl << 2);
|
||||
|
||||
nes_debug(NES_DBG_CM, "process_packet: cm_node=%p state =%d syn=%d "
|
||||
|
@ -1874,17 +1869,17 @@ static void process_packet(struct nes_cm_node *cm_node, struct sk_buff *skb,
|
|||
handle_synack_pkt(cm_node, skb, tcph);
|
||||
break;
|
||||
case NES_PKT_TYPE_ACK:
|
||||
handle_ack_pkt(cm_node, skb, tcph);
|
||||
if (fin_set)
|
||||
ret = handle_ack_pkt(cm_node, skb, tcph);
|
||||
if (fin_set && !ret)
|
||||
handle_fin_pkt(cm_node);
|
||||
break;
|
||||
case NES_PKT_TYPE_RST:
|
||||
handle_rst_pkt(cm_node, skb, tcph);
|
||||
break;
|
||||
default:
|
||||
drop_packet(skb);
|
||||
if (fin_set)
|
||||
if ((fin_set) && (!check_seq(cm_node, tcph, skb)))
|
||||
handle_fin_pkt(cm_node);
|
||||
drop_packet(skb);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
@ -2710,7 +2705,6 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
/* associate the node with the QP */
|
||||
nesqp->cm_node = (void *)cm_node;
|
||||
cm_node->nesqp = nesqp;
|
||||
nes_add_ref(&nesqp->ibqp);
|
||||
|
||||
nes_debug(NES_DBG_CM, "QP%u, cm_node=%p, jiffies = %lu listener = %p\n",
|
||||
nesqp->hwqp.qp_id, cm_node, jiffies, cm_node->listener);
|
||||
|
@ -2763,6 +2757,9 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
nes_debug(NES_DBG_CM, "Unable to register memory region"
|
||||
"for lSMM for cm_node = %p \n",
|
||||
cm_node);
|
||||
pci_free_consistent(nesdev->pcidev,
|
||||
nesqp->private_data_len+sizeof(struct ietf_mpa_frame),
|
||||
nesqp->ietf_frame, nesqp->ietf_frame_pbase);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
||||
|
@ -2879,6 +2876,7 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
|
||||
/* notify OF layer that accept event was successful */
|
||||
cm_id->add_ref(cm_id);
|
||||
nes_add_ref(&nesqp->ibqp);
|
||||
|
||||
cm_event.event = IW_CM_EVENT_ESTABLISHED;
|
||||
cm_event.status = IW_CM_EVENT_STATUS_ACCEPTED;
|
||||
|
@ -2959,6 +2957,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
struct nes_device *nesdev;
|
||||
struct nes_cm_node *cm_node;
|
||||
struct nes_cm_info cm_info;
|
||||
int apbvt_set = 0;
|
||||
|
||||
ibqp = nes_get_qp(cm_id->device, conn_param->qpn);
|
||||
if (!ibqp)
|
||||
|
@ -2996,9 +2995,11 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
conn_param->private_data_len);
|
||||
|
||||
if (cm_id->local_addr.sin_addr.s_addr !=
|
||||
cm_id->remote_addr.sin_addr.s_addr)
|
||||
cm_id->remote_addr.sin_addr.s_addr) {
|
||||
nes_manage_apbvt(nesvnic, ntohs(cm_id->local_addr.sin_port),
|
||||
PCI_FUNC(nesdev->pcidev->devfn), NES_MANAGE_APBVT_ADD);
|
||||
apbvt_set = 1;
|
||||
}
|
||||
|
||||
/* set up the connection params for the node */
|
||||
cm_info.loc_addr = htonl(cm_id->local_addr.sin_addr.s_addr);
|
||||
|
@ -3015,8 +3016,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
conn_param->private_data_len, (void *)conn_param->private_data,
|
||||
&cm_info);
|
||||
if (!cm_node) {
|
||||
if (cm_id->local_addr.sin_addr.s_addr !=
|
||||
cm_id->remote_addr.sin_addr.s_addr)
|
||||
if (apbvt_set)
|
||||
nes_manage_apbvt(nesvnic, ntohs(cm_id->local_addr.sin_port),
|
||||
PCI_FUNC(nesdev->pcidev->devfn),
|
||||
NES_MANAGE_APBVT_DEL);
|
||||
|
@ -3025,7 +3025,7 @@ int nes_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
|
|||
return -ENOMEM;
|
||||
}
|
||||
|
||||
cm_node->apbvt_set = 1;
|
||||
cm_node->apbvt_set = apbvt_set;
|
||||
nesqp->cm_node = cm_node;
|
||||
cm_node->nesqp = nesqp;
|
||||
nes_add_ref(&nesqp->ibqp);
|
||||
|
|
|
@ -149,6 +149,7 @@ struct nes_timer_entry {
|
|||
#endif
|
||||
#define NES_SHORT_TIME (10)
|
||||
#define NES_LONG_TIME (2000*HZ/1000)
|
||||
#define NES_MAX_TIMEOUT ((unsigned long) (12*HZ))
|
||||
|
||||
#define NES_CM_HASHTABLE_SIZE 1024
|
||||
#define NES_CM_TCP_TIMER_INTERVAL 3000
|
||||
|
|
|
@ -550,11 +550,8 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
|
|||
msleep(1);
|
||||
}
|
||||
if (int_cnt > 1) {
|
||||
u32 sds;
|
||||
spin_lock_irqsave(&nesadapter->phy_lock, flags);
|
||||
sds = nes_read_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1);
|
||||
sds |= 0x00000040;
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1, sds);
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1, 0x0000F0C8);
|
||||
mh_detected++;
|
||||
reset_value = nes_read32(nesdev->regs+NES_SOFTWARE_RESET);
|
||||
reset_value |= 0x0000003d;
|
||||
|
@ -579,7 +576,7 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
|
|||
if (++ext_cnt > int_cnt) {
|
||||
spin_lock_irqsave(&nesadapter->phy_lock, flags);
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1,
|
||||
0x0000F0C8);
|
||||
0x0000F088);
|
||||
mh_detected++;
|
||||
reset_value = nes_read32(nesdev->regs+NES_SOFTWARE_RESET);
|
||||
reset_value |= 0x0000003d;
|
||||
|
@ -764,6 +761,9 @@ static int nes_init_serdes(struct nes_device *nesdev, u8 hw_rev, u8 port_count,
|
|||
return 0;
|
||||
|
||||
/* init serdes 1 */
|
||||
if (!(OneG_Mode && (nesadapter->phy_type[1] != NES_PHY_TYPE_PUMA_1G)))
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_CDR_CONTROL1, 0x000000FF);
|
||||
|
||||
switch (nesadapter->phy_type[1]) {
|
||||
case NES_PHY_TYPE_ARGUS:
|
||||
case NES_PHY_TYPE_SFP_D:
|
||||
|
@ -771,21 +771,20 @@ static int nes_init_serdes(struct nes_device *nesdev, u8 hw_rev, u8 port_count,
|
|||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_TX_EMP1, 0x00000000);
|
||||
break;
|
||||
case NES_PHY_TYPE_CX4:
|
||||
sds = nes_read_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1);
|
||||
sds &= 0xFFFFFFBF;
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1, sds);
|
||||
if (wide_ppm_offset)
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_CDR_CONTROL1, 0x000FFFAA);
|
||||
else
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_CDR_CONTROL1, 0x000000FF);
|
||||
break;
|
||||
case NES_PHY_TYPE_PUMA_1G:
|
||||
sds = nes_read_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1);
|
||||
sds |= 0x000000100;
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1, sds);
|
||||
}
|
||||
if (!OneG_Mode)
|
||||
if (!OneG_Mode) {
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_TX_HIGHZ_LANE_MODE1, 0x11110000);
|
||||
sds = nes_read_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1);
|
||||
sds &= 0xFFFFFFBF;
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL1, sds);
|
||||
}
|
||||
} else {
|
||||
/* init serdes 0 */
|
||||
nes_write_indexed(nesdev, NES_IDX_ETH_SERDES_COMMON_CONTROL0, 0x00000008);
|
||||
|
@ -913,6 +912,12 @@ static void nes_init_csr_ne020(struct nes_device *nesdev, u8 hw_rev, u8 port_cou
|
|||
u32temp &= 0x7fffffff;
|
||||
u32temp |= 0x7fff0010;
|
||||
nes_write_indexed(nesdev, 0x000021f8, u32temp);
|
||||
if (port_count > 1) {
|
||||
u32temp = nes_read_indexed(nesdev, 0x000023f8);
|
||||
u32temp &= 0x7fffffff;
|
||||
u32temp |= 0x7fff0010;
|
||||
nes_write_indexed(nesdev, 0x000023f8, u32temp);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1366,13 +1371,14 @@ int nes_init_phy(struct nes_device *nesdev)
|
|||
if (phy_type == NES_PHY_TYPE_ARGUS) {
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xc302, 0x000C);
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xc319, 0x0008);
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x3, 0x0027, 0x0001);
|
||||
} else {
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xc302, 0x0004);
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xc319, 0x0038);
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x3, 0x0027, 0x0013);
|
||||
}
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xc31a, 0x0098);
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x3, 0x0026, 0x0E00);
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x3, 0x0027, 0x0001);
|
||||
|
||||
/* setup LEDs */
|
||||
nes_write_10G_phy_reg(nesdev, phy_index, 0x1, 0xd006, 0x0007);
|
||||
|
|
|
@ -1627,6 +1627,7 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
|
|||
nescq->hw_cq.cq_number = nes_ucontext->mcrqf & 0xffff;
|
||||
else
|
||||
nescq->hw_cq.cq_number = nesvnic->mcrq_qp_id + nes_ucontext->mcrqf-1;
|
||||
nescq->mcrqf = nes_ucontext->mcrqf;
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
|
||||
}
|
||||
nes_debug(NES_DBG_CQ, "CQ Virtual Address = %08lX, size = %u.\n",
|
||||
|
@ -1682,6 +1683,12 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
|
|||
if (!context)
|
||||
pci_free_consistent(nesdev->pcidev, nescq->cq_mem_size, mem,
|
||||
nescq->hw_cq.cq_pbase);
|
||||
else {
|
||||
pci_free_consistent(nesdev->pcidev, nespbl->pbl_size,
|
||||
nespbl->pbl_vbase, nespbl->pbl_pbase);
|
||||
kfree(nespbl);
|
||||
}
|
||||
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
|
||||
kfree(nescq);
|
||||
return ERR_PTR(-ENOMEM);
|
||||
|
@ -1705,6 +1712,11 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
|
|||
if (!context)
|
||||
pci_free_consistent(nesdev->pcidev, nescq->cq_mem_size, mem,
|
||||
nescq->hw_cq.cq_pbase);
|
||||
else {
|
||||
pci_free_consistent(nesdev->pcidev, nespbl->pbl_size,
|
||||
nespbl->pbl_vbase, nespbl->pbl_pbase);
|
||||
kfree(nespbl);
|
||||
}
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
|
||||
kfree(nescq);
|
||||
return ERR_PTR(-ENOMEM);
|
||||
|
@ -1722,6 +1734,11 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
|
|||
if (!context)
|
||||
pci_free_consistent(nesdev->pcidev, nescq->cq_mem_size, mem,
|
||||
nescq->hw_cq.cq_pbase);
|
||||
else {
|
||||
pci_free_consistent(nesdev->pcidev, nespbl->pbl_size,
|
||||
nespbl->pbl_vbase, nespbl->pbl_pbase);
|
||||
kfree(nespbl);
|
||||
}
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
|
||||
kfree(nescq);
|
||||
return ERR_PTR(-ENOMEM);
|
||||
|
@ -1774,6 +1791,11 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev, int entries,
|
|||
if (!context)
|
||||
pci_free_consistent(nesdev->pcidev, nescq->cq_mem_size, mem,
|
||||
nescq->hw_cq.cq_pbase);
|
||||
else {
|
||||
pci_free_consistent(nesdev->pcidev, nespbl->pbl_size,
|
||||
nespbl->pbl_vbase, nespbl->pbl_pbase);
|
||||
kfree(nespbl);
|
||||
}
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
|
||||
kfree(nescq);
|
||||
return ERR_PTR(-EIO);
|
||||
|
@ -1855,7 +1877,9 @@ static int nes_destroy_cq(struct ib_cq *ib_cq)
|
|||
set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_WQE_OPCODE_IDX, opcode);
|
||||
set_wqe_32bit_value(cqp_wqe->wqe_words, NES_CQP_WQE_ID_IDX,
|
||||
(nescq->hw_cq.cq_number | ((u32)PCI_FUNC(nesdev->pcidev->devfn) << 16)));
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, nescq->hw_cq.cq_number);
|
||||
if (!nescq->mcrqf)
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_cqs, nescq->hw_cq.cq_number);
|
||||
|
||||
atomic_set(&cqp_request->refcount, 2);
|
||||
nes_post_cqp_request(nesdev, cqp_request);
|
||||
|
||||
|
@ -1895,8 +1919,7 @@ static int nes_destroy_cq(struct ib_cq *ib_cq)
|
|||
static u32 root_256(struct nes_device *nesdev,
|
||||
struct nes_root_vpbl *root_vpbl,
|
||||
struct nes_root_vpbl *new_root,
|
||||
u16 pbl_count_4k,
|
||||
u16 pbl_count_256)
|
||||
u16 pbl_count_4k)
|
||||
{
|
||||
u64 leaf_pbl;
|
||||
int i, j, k;
|
||||
|
@ -1952,7 +1975,7 @@ static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
|
|||
int ret;
|
||||
struct nes_adapter *nesadapter = nesdev->nesadapter;
|
||||
uint pg_cnt = 0;
|
||||
u16 pbl_count_256;
|
||||
u16 pbl_count_256 = 0;
|
||||
u16 pbl_count = 0;
|
||||
u8 use_256_pbls = 0;
|
||||
u8 use_4k_pbls = 0;
|
||||
|
@ -2012,7 +2035,7 @@ static int nes_reg_mr(struct nes_device *nesdev, struct nes_pd *nespd,
|
|||
}
|
||||
|
||||
if (use_256_pbls && use_two_level) {
|
||||
if (root_256(nesdev, root_vpbl, &new_root, pbl_count_4k, pbl_count_256) == 1) {
|
||||
if (root_256(nesdev, root_vpbl, &new_root, pbl_count_4k) == 1) {
|
||||
if (new_root.pbl_pbase != 0)
|
||||
root_vpbl = &new_root;
|
||||
} else {
|
||||
|
@ -2122,6 +2145,7 @@ static struct ib_mr *nes_reg_phys_mr(struct ib_pd *ib_pd,
|
|||
struct nes_root_vpbl root_vpbl;
|
||||
u32 stag;
|
||||
u32 i;
|
||||
unsigned long mask;
|
||||
u32 stag_index = 0;
|
||||
u32 next_stag_index = 0;
|
||||
u32 driver_key = 0;
|
||||
|
@ -2150,6 +2174,9 @@ static struct ib_mr *nes_reg_phys_mr(struct ib_pd *ib_pd,
|
|||
return ERR_PTR(-E2BIG);
|
||||
}
|
||||
|
||||
if ((buffer_list[0].addr ^ *iova_start) & ~PAGE_MASK)
|
||||
return ERR_PTR(-EINVAL);
|
||||
|
||||
err = nes_alloc_resource(nesadapter, nesadapter->allocated_mrs, nesadapter->max_mr,
|
||||
&stag_index, &next_stag_index);
|
||||
if (err) {
|
||||
|
@ -2215,19 +2242,16 @@ static struct ib_mr *nes_reg_phys_mr(struct ib_pd *ib_pd,
|
|||
root_pbl_index++;
|
||||
cur_pbl_index = 0;
|
||||
}
|
||||
if (buffer_list[i].addr & ~PAGE_MASK) {
|
||||
/* TODO: Unwind allocated buffers */
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_mrs, stag_index);
|
||||
nes_debug(NES_DBG_MR, "Unaligned Memory Buffer: 0x%x\n",
|
||||
(unsigned int) buffer_list[i].addr);
|
||||
ibmr = ERR_PTR(-EINVAL);
|
||||
kfree(nesmr);
|
||||
goto reg_phys_err;
|
||||
}
|
||||
|
||||
if (!buffer_list[i].size) {
|
||||
mask = !buffer_list[i].size;
|
||||
if (i != 0)
|
||||
mask |= buffer_list[i].addr;
|
||||
if (i != num_phys_buf - 1)
|
||||
mask |= buffer_list[i].addr + buffer_list[i].size;
|
||||
|
||||
if (mask & ~PAGE_MASK) {
|
||||
nes_free_resource(nesadapter, nesadapter->allocated_mrs, stag_index);
|
||||
nes_debug(NES_DBG_MR, "Invalid Buffer Size\n");
|
||||
nes_debug(NES_DBG_MR, "Invalid buffer addr or size\n");
|
||||
ibmr = ERR_PTR(-EINVAL);
|
||||
kfree(nesmr);
|
||||
goto reg_phys_err;
|
||||
|
@ -2238,7 +2262,7 @@ static struct ib_mr *nes_reg_phys_mr(struct ib_pd *ib_pd,
|
|||
if ((buffer_list[i-1].addr+PAGE_SIZE) != buffer_list[i].addr)
|
||||
single_page = 0;
|
||||
}
|
||||
vpbl.pbl_vbase[cur_pbl_index].pa_low = cpu_to_le32((u32)buffer_list[i].addr);
|
||||
vpbl.pbl_vbase[cur_pbl_index].pa_low = cpu_to_le32((u32)buffer_list[i].addr & PAGE_MASK);
|
||||
vpbl.pbl_vbase[cur_pbl_index++].pa_high =
|
||||
cpu_to_le32((u32)((((u64)buffer_list[i].addr) >> 32)));
|
||||
}
|
||||
|
@ -2251,8 +2275,6 @@ static struct ib_mr *nes_reg_phys_mr(struct ib_pd *ib_pd,
|
|||
" length = 0x%016lX, index = 0x%08X\n",
|
||||
stag, (unsigned long)*iova_start, (unsigned long)region_length, stag_index);
|
||||
|
||||
region_length -= (*iova_start)&PAGE_MASK;
|
||||
|
||||
/* Make the leaf PBL the root if only one PBL */
|
||||
if (root_pbl_index == 1) {
|
||||
root_vpbl.pbl_pbase = vpbl.pbl_pbase;
|
||||
|
@ -2786,10 +2808,9 @@ static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr,
|
|||
struct nes_vnic *nesvnic = nesibdev->nesvnic;
|
||||
|
||||
nes_debug(NES_DBG_INIT, "\n");
|
||||
return sprintf(buf, "%x.%x.%x\n",
|
||||
(int)(nesvnic->nesdev->nesadapter->fw_ver >> 32),
|
||||
(int)(nesvnic->nesdev->nesadapter->fw_ver >> 16) & 0xffff,
|
||||
(int)(nesvnic->nesdev->nesadapter->fw_ver & 0xffff));
|
||||
return sprintf(buf, "%u.%u\n",
|
||||
(nesvnic->nesdev->nesadapter->firmware_version >> 16),
|
||||
(nesvnic->nesdev->nesadapter->firmware_version & 0x000000ff));
|
||||
}
|
||||
|
||||
|
||||
|
|
|
@ -112,6 +112,7 @@ struct nes_cq {
|
|||
spinlock_t lock;
|
||||
u8 virtual_cq;
|
||||
u8 pad[3];
|
||||
u32 mcrqf;
|
||||
};
|
||||
|
||||
struct nes_wq {
|
||||
|
|
|
@ -685,7 +685,8 @@ int ipoib_ib_dev_open(struct net_device *dev)
|
|||
queue_delayed_work(ipoib_workqueue, &priv->ah_reap_task,
|
||||
round_jiffies_relative(HZ));
|
||||
|
||||
set_bit(IPOIB_FLAG_INITIALIZED, &priv->flags);
|
||||
if (!test_and_set_bit(IPOIB_FLAG_INITIALIZED, &priv->flags))
|
||||
napi_enable(&priv->napi);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -804,7 +805,8 @@ int ipoib_ib_dev_stop(struct net_device *dev, int flush)
|
|||
struct ipoib_tx_buf *tx_req;
|
||||
int i;
|
||||
|
||||
clear_bit(IPOIB_FLAG_INITIALIZED, &priv->flags);
|
||||
if (test_and_clear_bit(IPOIB_FLAG_INITIALIZED, &priv->flags))
|
||||
napi_disable(&priv->napi);
|
||||
|
||||
ipoib_cm_dev_stop(dev);
|
||||
|
||||
|
|
|
@ -106,8 +106,7 @@ int ipoib_open(struct net_device *dev)
|
|||
|
||||
ipoib_dbg(priv, "bringing up interface\n");
|
||||
|
||||
if (!test_and_set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags))
|
||||
napi_enable(&priv->napi);
|
||||
set_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags);
|
||||
|
||||
if (ipoib_pkey_dev_delay_open(dev))
|
||||
return 0;
|
||||
|
@ -143,7 +142,6 @@ int ipoib_open(struct net_device *dev)
|
|||
ipoib_ib_dev_stop(dev, 1);
|
||||
|
||||
err_disable:
|
||||
napi_disable(&priv->napi);
|
||||
clear_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags);
|
||||
|
||||
return -EINVAL;
|
||||
|
@ -156,7 +154,6 @@ static int ipoib_stop(struct net_device *dev)
|
|||
ipoib_dbg(priv, "stopping interface\n");
|
||||
|
||||
clear_bit(IPOIB_FLAG_ADMIN_UP, &priv->flags);
|
||||
napi_disable(&priv->napi);
|
||||
|
||||
netif_stop_queue(dev);
|
||||
|
||||
|
|
|
@ -976,7 +976,7 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
|
|||
nreq = err;
|
||||
goto retry;
|
||||
}
|
||||
|
||||
kfree(entries);
|
||||
goto no_msi;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue
Block a user