- 10 7月, 2007 1 次提交
-
-
由 Stefan Richter 提交于
Use a speed probe to determine the speed over 1394b buses and of nodes which report a link speed less than their PHY speed. Log the effective maximum speed of newly created nodes in dmesg. Also, read the config ROM (except bus info block) at the maximum speed rather than S100. This isn't a real optimization though because we still only use quadlet read requests for the entire ROM. The patch also adds support for S1600 and S3200, although such hardware does not exist yet. Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: NKristian Høgsberg <krh@redhat.com>
-
- 21 6月, 2007 1 次提交
-
-
由 Kristian Høgsberg 提交于
This patch fixes an OOPS on cdev release for an fd where iso context creation failed. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
- 01 6月, 2007 1 次提交
-
-
由 Kristian Høgsberg 提交于
The struct is part of the userspace interface and can not use bitfields. This patch replaces the bitfields with a __u32 'control' word and provides access macros to set the bits. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
- 28 5月, 2007 1 次提交
-
-
由 Jeff Garzik 提交于
Fix this warning on x86-64 drivers/firewire/fw-cdev.c:798: warning: initialization from incompatible pointer type by making the return code of ioctl_send_request() the same as all the other ioctl_xxx() return codes. Signed-off-by: NJeff Garzik <jeff@garzik.org> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
- 11 5月, 2007 2 次提交
-
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Hoegsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Drop filenames from file preamble, drop editor annotations and use standard indent style for block comments. Signed-off-by: NKristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (fixed typo)
-
- 01 5月, 2007 3 次提交
-
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Currently create context always returns 0 and the other iso ioctls will expect user space to pass that in for subsequent ioctls. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Also, with this change, refactor ioctl dispatch code to do the copying from and to user space as indicated by the IOC annotations. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
- 29 3月, 2007 4 次提交
-
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (renamed a variable)
-
由 Kristian Høgsberg 提交于
Generalize the way we keep track of the various resources and assign a unique handle to each resource. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (fixed whitespace)
-
由 Kristian Høgsberg 提交于
Make event struct layout common part include the closure and add a union for all event types; provide a mechanism for setting the bus reset event closure. Shuffle struct fw_cdev_queue_iso fields around to be 64-bit safe. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
- 21 3月, 2007 1 次提交
-
-
由 Stefan Richter 提交于
Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: NKristian Høgsberg <krh@redhat.com>
-
- 16 3月, 2007 4 次提交
-
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Setting these at create_context time or start_iso time doesn't matter much, but raw1394 sets them at start_iso time so that will be easier to emulate this way. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
The dualbuffer DMA setup did not account for the iso trailer word and thus didn't work correctly. With this fixed we can drop the dual buffer fallback mode. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
- 10 3月, 2007 20 次提交
-
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Without this, pending transactions will dereference freed memory if they complete after the device file has been closed. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Drop the event list semaphore and only use the wait queue and the list to synchronize queue access. Break out of a poll or read whenever the device is disconnected. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
The old mechanism kept a struct cdev for each fw device, but fops->release would reference this struct after the device got freed in some cases. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Repurpose the get_config_rom ioctl to a general get_info ioctl. This ioctl is now used for version negotiation, and optionally returns the config rom, and the current bus info. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
We need the channel number as we queue up iso packets for transmission so we can fill out the header correctly. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
This patch splits out the iso buffer so we can initialize it at mmap time with the size provided in the mmap call. Furthermore, allocate the backing pages using alloc_page to avoid setting up kernel side virtual memory mappings for the pages. Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Stefan Richter 提交于
Definitions as per IEEE 1212 and IEEE 1394: Node ID: Concatenation of bus ID and local ID. 16 bits long. Bus ID: Identifies a particular bus within a group of buses interconnected by bus bridges. Local ID: Identifies a particular node on a bus. PHY ID: Local ID of IEEE 1394 nodes. 6 bits long. Never ever use a variable called node_id for anything else than a node ID. Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Stefan Richter 提交于
Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: NKristian Høgsberg <krh@redhat.com>
-
由 Stefan Richter 提交于
Instances of struct file_operations and struct fw_card_driver can be qualified as "const". Ditto with struct fw_descriptor.data, struct fw_device_id, and predefined instances of struct fw_address_region, at least in the current implementation. Data qualified as const is placed into the .rodata section which won't be mixed with dirty data. Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-
由 Kristian Høgsberg 提交于
Signed-off-by: NKristian Høgsberg <krh@redhat.com> Signed-off-by: NStefan Richter <stefanr@s5r6.in-berlin.de>
-