&parsed->gid_attr);
}
- if (!entry) {
- pr_info("roce_gid_mgmt: couldn't allocate entry to delete ndev\n");
+struct upper_list {
+ struct list_head list;
+ struct net_device *upper;
+};
+
+static int netdev_upper_walk(struct net_device *upper, void *data)
+{
+ struct upper_list *entry = kmalloc(sizeof(*entry), GFP_ATOMIC);
+ struct list_head *upper_list = data;
+
- }
++ if (!entry)
+ return 0;
+
+ list_add_tail(&entry->list, upper_list);
+ dev_hold(upper);
+ entry->upper = upper;
+
+ return 0;
+}
+
static void handle_netdev_upper(struct ib_device *ib_dev, u8 port,
void *cookie,
void (*handle_netdev)(struct ib_device *ib_dev,
u64 sw_cce_err_status_aggregate;
/* Software counter that aggregates all bypass packet rcv errors */
u64 sw_rcv_bypass_packet_errors;
- /* receive interrupt functions */
- rhf_rcv_function_ptr *rhf_rcv_function_map;
+ /* receive interrupt function */
rhf_rcv_function_ptr normal_rhf_rcv_functions[8];
+ /* Save the enabled LCB error bits */
+ u64 lcb_err_en;
+
/*
- * Handlers for outgoing data so that snoop/capture does not
- * have to have its hooks in the send path
+ * Capability to have different send engines simply by changing a
+ * pointer value.
*/
- send_routine process_pio_send;
+ send_routine process_pio_send ____cacheline_aligned_in_smp;
send_routine process_dma_send;
void (*pio_inline_send)(struct hfi1_devdata *dd, struct pio_buf *pbuf,
u64 pbc, const void *from, size_t count);
spinlock_t aspm_lock;
/* Number of verbs contexts which have disabled ASPM */
atomic_t aspm_disabled_cnt;
+ /* Keeps track of user space clients */
+ atomic_t user_refcount;
+ /* Used to wait for outstanding user space clients before dev removal */
+ struct completion user_comp;
- struct hfi1_affinity *affinity;
+ bool eprom_available; /* true if EPROM is available for this device */
+ bool aspm_supported; /* Does HW support ASPM */
+ bool aspm_enabled; /* ASPM state: enabled/disabled */
struct rhashtable sdma_rht;
+
struct kobject kobj;
};
qp->req.wqe_index);
wqe->state = wqe_state_done;
wqe->status = IB_WC_SUCCESS;
- goto complete;
+ __rxe_do_task(&qp->comp.task);
++ rxe_drop_ref(qp);
+ return 0;
}
payload = mtu;
}
wqe->status = IB_WC_LOC_PROT_ERR;
wqe->state = wqe_state_error;
-complete:
- if (qp_type(qp) != IB_QPT_RC) {
- while (rxe_completer(qp) == 0)
- ;
- }
- rxe_drop_ref(qp);
- return 0;
-
+ /*
+ * IBA Spec. Section 10.7.3.1 SIGNALED COMPLETIONS
+ * ---------8<---------8<-------------
+ * ...Note that if a completion error occurs, a Work Completion
+ * will always be generated, even if the signaling
+ * indicator requests an Unsignaled Completion.
+ * ---------8<---------8<-------------
+ */
+ wqe->wr.send_flags |= IB_SEND_SIGNALED;
+ __rxe_do_task(&qp->comp.task);
- return -EAGAIN;
-
exit:
+ rxe_drop_ref(qp);
return -EAGAIN;
}
projects / openwrt / staging / blogic.git / commitdiff