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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 11:24:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-18 11:24:29 -0700 |
| commit | eddeb0e2d863e3941d8768e70cb50c6120e61fa0 (patch) | |
| tree | e30f2b6654e6eb397f9d7fb23a08d717cc19b12d /drivers/firewire/fw-topology.c | |
| parent | 855d854a33fca71cf68bad258bd5e66e5b265d10 (diff) | |
| parent | db8be076cad4b843aa743ef462c75022cddd9c63 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (43 commits)
firewire: cleanups
firewire: fix synchronization of gap counts
firewire: wait until PHY configuration packet was transmitted (fix bus reset loop)
firewire: remove unused struct member
firewire: use bitwise and to get reg in handle_registers
firewire: replace more hex values with defined csr constants
firewire: reread config ROM when device reset the bus
firewire: replace static ROM cache by allocated cache
firewire: fw-ohci: work around generation bug in TI controllers (fix AV/C and more)
firewire: fw-ohci: extend logging of bus generations and node ID
firewire: fw-ohci: conditionally log busReset interrupts
firewire: fw-ohci: don't append to AT context when it's not active
firewire: fw-ohci: log regAccessFail events
firewire: fw-ohci: make sure HCControl register LPS bit is set
firewire: fw-ohci: missing PPC PMac feature calls in failure path
firewire: fw-ohci: untangle a mixed unsigned/signed expression
firewire: debug interrupt events
firewire: fw-ohci: catch self_id_count == 0
firewire: fw-ohci: add self ID error check
firewire: fw-ohci: refactor probe, remove, suspend, resume
...
Diffstat (limited to 'drivers/firewire/fw-topology.c')
| -rw-r--r-- | drivers/firewire/fw-topology.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c index d2c7a3d7e1cb..213b0ff8f3d6 100644 --- a/drivers/firewire/fw-topology.c +++ b/drivers/firewire/fw-topology.c @@ -108,6 +108,7 @@ static struct fw_node *fw_node_create(u32 sid, int port_count, int color) node->node_id = LOCAL_BUS | SELF_ID_PHY_ID(sid); node->link_on = SELF_ID_LINK_ON(sid); node->phy_speed = SELF_ID_PHY_SPEED(sid); + node->initiated_reset = SELF_ID_PHY_INITIATOR(sid); node->port_count = port_count; atomic_set(&node->ref_count, 1); @@ -289,12 +290,11 @@ static struct fw_node *build_tree(struct fw_card *card, beta_repeaters_present = true; /* - * If all PHYs does not report the same gap count - * setting, we fall back to 63 which will force a gap - * count reconfiguration and a reset. + * If PHYs report different gap counts, set an invalid count + * which will force a gap count reconfiguration and a reset. */ if (SELF_ID_GAP_COUNT(q) != gap_count) - gap_count = 63; + gap_count = 0; update_hop_count(node); @@ -431,6 +431,8 @@ update_tree(struct fw_card *card, struct fw_node *root) event = FW_NODE_LINK_OFF; else if (!node0->link_on && node1->link_on) event = FW_NODE_LINK_ON; + else if (node1->initiated_reset && node1->link_on) + event = FW_NODE_INITIATED_RESET; else event = FW_NODE_UPDATED; |