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author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-30 20:38:19 +0400 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-30 20:38:19 +0400 |
commit | 0cd43f83d381c4246a08cd775834833d6fd64805 (patch) | |
tree | e69ddf876edfb4ff7d5d5d0c6e7c2ff0be885492 /drivers/ieee1394/ieee1394_transactions.h | |
parent | db1a19b38f3a85f475b4ad716c71be133d8ca48e (diff) | |
parent | 3253b669eed7194ae490acb4aadab7262bbfeb8d (diff) | |
download | linux-0cd43f83d381c4246a08cd775834833d6fd64805.tar.xz |
Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (48 commits)
ieee1394: raw1394: arm functions slept in atomic context
ieee1394: sbp2: enable auto spin-up for all SBP-2 devices
MAINTAINERS: updates to IEEE 1394 subsystem maintainership
ieee1394: ohci1394: check for errors in suspend or resume
set power state of firewire host during suspend
ieee1394: ohci1394: more obvious endianess handling
ieee1394: ohci1394: fix endianess bug in debug message
ieee1394: sbp2: don't prefer MODE SENSE 10
ieee1394: nodemgr: grab class.subsys.rwsem in nodemgr_resume_ne
ieee1394: nodemgr: fix rwsem recursion
ieee1394: sbp2: more help in Kconfig
ieee1394: sbp2: prevent rare deadlock in shutdown
ieee1394: sbp2: update includes
ieee1394: sbp2: better handling of transport errors
ieee1394: sbp2: recheck node generation in sbp2_update
ieee1394: sbp2: safer agent reset in error handlers
ieee1394: sbp2: handle "sbp2util_node_write_no_wait failed"
CONFIG_PM=n slim: drivers/ieee1394/ohci1394.c
ieee1394: safer definition of empty macros
video1394: add poll file operation support
...
Diffstat (limited to 'drivers/ieee1394/ieee1394_transactions.h')
-rw-r--r-- | drivers/ieee1394/ieee1394_transactions.h | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/drivers/ieee1394/ieee1394_transactions.h b/drivers/ieee1394/ieee1394_transactions.h index 45ba784fe6da..c1369c41469b 100644 --- a/drivers/ieee1394/ieee1394_transactions.h +++ b/drivers/ieee1394/ieee1394_transactions.h @@ -1,32 +1,32 @@ #ifndef _IEEE1394_TRANSACTIONS_H #define _IEEE1394_TRANSACTIONS_H -#include "ieee1394_core.h" +#include <linux/types.h> +#include "ieee1394_types.h" + +struct hpsb_packet; +struct hpsb_host; -/* - * Get and free transaction labels. - */ int hpsb_get_tlabel(struct hpsb_packet *packet); void hpsb_free_tlabel(struct hpsb_packet *packet); - struct hpsb_packet *hpsb_make_readpacket(struct hpsb_host *host, nodeid_t node, u64 addr, size_t length); struct hpsb_packet *hpsb_make_lockpacket(struct hpsb_host *host, nodeid_t node, - u64 addr, int extcode, quadlet_t *data, + u64 addr, int extcode, quadlet_t *data, quadlet_t arg); -struct hpsb_packet *hpsb_make_lock64packet(struct hpsb_host *host, nodeid_t node, - u64 addr, int extcode, octlet_t *data, - octlet_t arg); -struct hpsb_packet *hpsb_make_phypacket(struct hpsb_host *host, - quadlet_t data) ; -struct hpsb_packet *hpsb_make_isopacket(struct hpsb_host *host, - int length, int channel, - int tag, int sync); -struct hpsb_packet *hpsb_make_writepacket (struct hpsb_host *host, nodeid_t node, - u64 addr, quadlet_t *buffer, size_t length); +struct hpsb_packet *hpsb_make_lock64packet(struct hpsb_host *host, + nodeid_t node, u64 addr, int extcode, + octlet_t *data, octlet_t arg); +struct hpsb_packet *hpsb_make_phypacket(struct hpsb_host *host, quadlet_t data); +struct hpsb_packet *hpsb_make_isopacket(struct hpsb_host *host, int length, + int channel, int tag, int sync); +struct hpsb_packet *hpsb_make_writepacket(struct hpsb_host *host, + nodeid_t node, u64 addr, + quadlet_t *buffer, size_t length); struct hpsb_packet *hpsb_make_streampacket(struct hpsb_host *host, u8 *buffer, - int length, int channel, int tag, int sync); + int length, int channel, int tag, + int sync); /* * hpsb_packet_success - Make sense of the ack and reply codes and @@ -40,9 +40,8 @@ struct hpsb_packet *hpsb_make_streampacket(struct hpsb_host *host, u8 *buffer, */ int hpsb_packet_success(struct hpsb_packet *packet); - /* - * The generic read, write and lock functions. All recognize the local node ID + * The generic read and write functions. All recognize the local node ID * and act accordingly. Read and write automatically use quadlet commands if * length == 4 and and block commands otherwise (however, they do not yet * support lengths that are not a multiple of 4). You must explicitly specifiy @@ -54,4 +53,8 @@ int hpsb_read(struct hpsb_host *host, nodeid_t node, unsigned int generation, int hpsb_write(struct hpsb_host *host, nodeid_t node, unsigned int generation, u64 addr, quadlet_t *buffer, size_t length); +#ifdef HPSB_DEBUG_TLABELS +extern spinlock_t hpsb_tlabel_lock; +#endif + #endif /* _IEEE1394_TRANSACTIONS_H */ |