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authorLinus Torvalds <torvalds@linux-foundation.org>2008-01-31 11:40:18 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2008-01-31 11:40:18 +1100
commit94ed294c20ef07fffa40817c68155fba35dd67f1 (patch)
tree672cb304bd6440e681daeff2d04f753dc43dd2e4 /drivers/ieee1394/ieee1394_transactions.c
parent5bdeae46be6dfe9efa44a548bd622af325f4bdb4 (diff)
parent384170da9384b7bb3650c0c9b9d17ba0f7bde4ff (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: (26 commits) firewire: fw-sbp2: Use sbp2 device-provided mgt orb timeout for logins firewire: fw-sbp2: increase login orb reply timeout, fix "failed to login" firewire: replace subtraction with bitwise and firewire: fw-core: react on bus resets while the config ROM is being fetched firewire: enforce access order between generation and node ID, fix "giving up on config rom" firewire: fw-cdev: use device generation, not card generation firewire: fw-sbp2: use device generation, not card generation firewire: fw-sbp2: try to increase reconnect_hold (speed up reconnection) firewire: fw-sbp2: skip unnecessary logout firewire vs. ieee1394: clarify MAINTAINERS firewire: fw-ohci: Dynamically allocate buffers for DMA descriptors firewire: fw-ohci: CycleTooLong interrupt management firewire: Fix extraction of source node id firewire: fw-ohci: Bug fixes for packet-per-buffer support firewire: fw-ohci: Fix for dualbuffer three-or-more buffers firewire: fw-sbp2: remove unused misleading macro firewire: fw-sbp2: prepare for s/g chaining firewire: fw-sbp2: refactor workq and kref handling ieee1394: ohci1394: don't schedule IT tasklets on IR events ieee1394: sbp2: raise default transfer size limit ...
Diffstat (limited to 'drivers/ieee1394/ieee1394_transactions.c')
-rw-r--r--drivers/ieee1394/ieee1394_transactions.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/drivers/ieee1394/ieee1394_transactions.c b/drivers/ieee1394/ieee1394_transactions.c
index 67798932095..10c3d9f8c03 100644
--- a/drivers/ieee1394/ieee1394_transactions.c
+++ b/drivers/ieee1394/ieee1394_transactions.c
@@ -570,71 +570,3 @@ int hpsb_write(struct hpsb_host *host, nodeid_t node, unsigned int generation,
return retval;
}
-
-#if 0
-
-int hpsb_lock(struct hpsb_host *host, nodeid_t node, unsigned int generation,
- u64 addr, int extcode, quadlet_t * data, quadlet_t arg)
-{
- struct hpsb_packet *packet;
- int retval = 0;
-
- BUG_ON(in_interrupt()); // We can't be called in an interrupt, yet
-
- packet = hpsb_make_lockpacket(host, node, addr, extcode, data, arg);
- if (!packet)
- return -ENOMEM;
-
- packet->generation = generation;
- retval = hpsb_send_packet_and_wait(packet);
- if (retval < 0)
- goto hpsb_lock_fail;
-
- retval = hpsb_packet_success(packet);
-
- if (retval == 0) {
- *data = packet->data[0];
- }
-
- hpsb_lock_fail:
- hpsb_free_tlabel(packet);
- hpsb_free_packet(packet);
-
- return retval;
-}
-
-int hpsb_send_gasp(struct hpsb_host *host, int channel, unsigned int generation,
- quadlet_t * buffer, size_t length, u32 specifier_id,
- unsigned int version)
-{
- struct hpsb_packet *packet;
- int retval = 0;
- u16 specifier_id_hi = (specifier_id & 0x00ffff00) >> 8;
- u8 specifier_id_lo = specifier_id & 0xff;
-
- HPSB_VERBOSE("Send GASP: channel = %d, length = %Zd", channel, length);
-
- length += 8;
-
- packet = hpsb_make_streampacket(host, NULL, length, channel, 3, 0);
- if (!packet)
- return -ENOMEM;
-
- packet->data[0] = cpu_to_be32((host->node_id << 16) | specifier_id_hi);
- packet->data[1] =
- cpu_to_be32((specifier_id_lo << 24) | (version & 0x00ffffff));
-
- memcpy(&(packet->data[2]), buffer, length - 8);
-
- packet->generation = generation;
-
- packet->no_waiter = 1;
-
- retval = hpsb_send_packet(packet);
- if (retval < 0)
- hpsb_free_packet(packet);
-
- return retval;
-}
-
-#endif /* 0 */