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ntb_transport(4): Mark callouts MP-safe.

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The only thing around NTB using Giant lock is NewBus, and these callouts
have nothing to do with it.

MFC after:	2 weeks

(cherry picked from commit c6902e7796)
This commit is contained in:
Alexander Motin 2021-08-10 16:30:12 -04:00
parent c8d58f20ac
commit ccda3e7069
1 changed files with 3 additions and 3 deletions
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6
sys/dev/ntb/ntb_transport.c
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@ -492,8 +492,8 @@ ntb_transport_attach(device_t dev)
for (i = 0; i < nt->qp_count; i++)
ntb_transport_init_queue(nt, i);
callout_init(&nt->link_work, 0);
callout_init(&nt->link_watchdog, 0);
callout_init(&nt->link_work, 1);
callout_init(&nt->link_watchdog, 1);
TASK_INIT(&nt->link_cleanup, 0, ntb_transport_link_cleanup_work, nt);
nt->link_is_up = false;
@ -639,7 +639,7 @@ ntb_transport_init_queue(struct ntb_transport_ctx *nt, unsigned int qp_num)
qp->tx_max_frame = qmin(transport_mtu, tx_size / 2);
qp->tx_max_entry = tx_size / qp->tx_max_frame;
callout_init(&qp->link_work, 0);
callout_init(&qp->link_work, 1);
callout_init(&qp->rx_full, 1);
mtx_init(&qp->ntb_rx_q_lock, "ntb rx q", NULL, MTX_SPIN);