- 12 Nov, 2004 4 commits
-
-
Greg Kroah-Hartman authored
This all because of stupid hardware implementations that can't decide which endian form they want to run the chip in... Signed-off-by:Greg Kroah-Hartman <greg@kroah.com>
-
Greg Kroah-Hartman authored
Signed-off-by: -
Al Borchers authored
- Updated to version 0.7. - Added support for Edgeport 4s, 221c, 22c, 21c, 1, 1i, Watchports, Plus Power Port HP4CD, and Plus Power Port PCI. - Added a circular write buffer and locking to protect it. This fixes OPOST processing problems. - Rewrote TIChase to wait for the circular buffer to drain, to wait up to the closing wait time, and to wait for the last character out. - Fixed hardware flow control by having it stop and restart reads and set and clear tty->hw_stopped. - Removed the RELEVANT_IFLAG macro which mistakenly filtered out the software flow control stty flags. - Added a semaphore to to protect num_ports_open to fix a race during simultaneous opens--two opens could both try to submit the interrupt urb, an error. - Added a separate write_urb_in_use flag rather than relying on (urb->status == -EINPROGRESS). - Added edge_tty_recv to pass data to the tty flip buffers. - Freed memory on failed startup. - Added low latency as a module parameter, it is on by default. - Added closing wait as a module parameter, it is 40 seconds by default. - Simplified rounding the baud rate divisor. - Added some error messages. Signed-off-by:
Al Borchers <alborchers@steinerpoint.com> Signed-off-by:
-
Lonnie Mendez authored
This patch frees interrupt_out_buffer in the cleanup routines. Signed off by: Lonnie Mendez <lmendez19@austin.rr.com> Signed-off-by:
-
- 11 Nov, 2004 36 commits
-
-
Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/usb-2.6
-
Greg Kroah-Hartman authored
Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Al Borchers authored
Here is a new version of the patch to usb-serial.c to fix the unbalanced kref and module get/put in serial_open and serial_close when there are errors. This version works correctly when try_module_get fails and now "rmmod --wait" works correctly. * If the low level usb serial open fails, the kref and module use counts are decremented once in open. Before, they were mistakenly decremented again in close. * If try_module_get fails, the module use count is not changed. Before, the module use count was mistakenly decremented. Now "rmmod --wait" works correctly. * The tty->driver_data pointer is never set to NULL once the port is open. Before there was a small window when it was mistakenly set to NULL for an already open port. Signed-off-by:
-
Al Borchers authored
[PATCH] io_edgeport locking, flow control, and misc fixes - Updated to version 2.7. - Added locking to protect the circular buffer, txCredits, rxBytesAvail, and read_in_progress. - With these locking fixes tests running 8 ports at 115200 bps on SMP now runs for hours without problems; before these changes this test would cause out of memory errors or oopses within minutes. - Removed the RELEVANT_IFLAG macro which mistakenly filtered out the software flow control stty flags. - Added support for mark and space parity. - Added a private read_in_progress flag rather than using (urb->status == -EINPROGRESS). - Low latency is now a module parameter, it is on by default. - Added edge_tty_recv to pass data to the tty flip buffers. - Cleared the write_urb pointer after freeing it, to prevent oops on failed open. - Cleared the txfifo.fifo pointer after freeing it, to prevent double free on failed open. - Simplified rounding the baud rate divisor. - Added some error messages. Signed-off-by:
-
bk://gkernel.bkbits.net/net-drivers-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
-
Andrew Morton authored
The patch below fixes a problem with shutting down 802.3ad bonds on the 2.6 kernel. Taking the interface down or removing the module causes a stack dump if spinlock debugging is enabled. This patch was generated from the 2.6.9 kernel. This patch has been peer reviewed by our Linux software engineering team, and the fix has been verified by our test labs. Signed-off-by:
Mitch Williams <mitch.a.williams@intel.com> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Jeff Garzik <jgarzik@pobox.com>
-
Andrew Morton authored
This patch undoes a change that we believe will impact performance adversely, by creating possibly too long a delay between servicing completions. The comment pretty much explains it. We need to call both cleanup routines each pass through the loop, this time we have a comment explaining why. Signed-off-by:
Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by:
-
Andrew Morton authored
Obviously pci_enable_device should be called after pci_restore_state. Signed-off-by:
Li Shaohua <shaohua.li@intel.com> Signed-off-by:
-
Andrew Morton authored
This fixes a bug where netpoll can dereference a null ifa_list pointer when not supplied an IP address at module load and the interface is up but no IP is configured. Bonus: unrelated netif_running cleanup Signed-off by: Jeff Moyer <jmoyer@redhat.com> Signed-off by: Matt Mackall <mpm@selenic.com> Signed-off-by:
-
Linus Torvalds authored
It seems to result in unexplained memory corruption. Matt is working on it. Cset exclude: Matt_Domsch@dell.com[torvalds]|ChangeSet|20041020153622|50713
-
Andrew Morton authored
Limit the number of legacy ptys to 256. pty_line_name() isn't capable of generating more than 256 unique names. Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
-
Arjan van de Ven authored
task_nice() was exported for binfmt_elf, however that's no longer modular. normalize_rt_tasks() is used by the sysreq code only, which isn't modular. Signed-off-by:
Arjan van de Ven <arjan@infradead.org> Signed-off-by:
-
Arjan van de Ven authored
- cdev_get is only used in fs/char_dev.c; move it up, make it static and unexport it. - cdev_put is used in one more place (fs/file_table.c) but never in modules; unexport it. Signed-off-by:
-
Domen Puncer authored
Code looks like it intended to parse "%%" in pattern string as "%". Fix it, so it really does that. Compile and run tested. Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
-
Randy Dunlap authored
Convert MODULE_PARM() to module_param(). Signed-off-by:
Randy Dunlap <rddunlap@osdl.org> Signed-off-by:
-
Randy Dunlap authored
Convert MODULE_PARM() to module_param(). Signed-off-by:
-
James Nelson authored
Updates to Documentation/md.txt - included some extra info I found out while digging deeper into init/do_mounts_md.c Signed-off-by:
James Nelson <James4765@gmail.com> Signed-off-by:
-
Neil Brown authored
The 'faulty' personality provides a layer over any block device in which errors may be synthesised. A variety of errors are possible including transient and persistent read and write errors, and read errors that persist until the next write. There error mode can be changed on a live array. Accessing this personality requires mdadm 2.8.0 or later. Signed-off-by:
Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by:
-
Neil Brown authored
As the unplug timer can potentially fire at any time, and and it access data that is released by the md ->stop function, we need to del_timer_sync before releasing that data. (After much discussion, we created blk_sync_queue() for this) Signed-off-by:
-
Neil Brown authored
Sometimes it didn't read all (working) drives before a parity calculation. Signed-off-by:
-
Neil Brown authored
Some size fields were "int" instead of "sector_t". Signed-off-by:
-
Antonino Daplas authored
This patch fixes some of the drivers' fb_blank() implementation which got the usage of the VESA_* constants incorrectly and converts them to use the new FB_BLANK-* constants. I'm not sure if what I did is correct for all drivers, so maintainers, please review. (Note: For most of the drivers, FB_BLANK_NORMAL is treated as FB_BLANK_UNBLANK, but returns a nonzero so fbcon will do a soft_blank). Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
-
Antonino Daplas authored
This patch converts most drivers to use the new FB_BLANK_* constants. These drivers have correct fb_blank() implementations. Signed-off-by:
-
Antonino Daplas authored
The VESA_* constants in fb.h used for power management of the display is confusing to use. The constants seems to be meant for userspace, because within the kernel (vt and fbdev), the constants have to be incremented by 1. Implementation of fb_blank() varies from driver to driver: - if-else on blank/!blank - switch case on hardcoded numbers - switch case on the constants + 1 - switch -1, case on constants as is - switch case on the constants as is (broken) To make usage clearer, new constants are defined in fb.h: FB_BLANK_UNBLANK = VESA_UNBLANKING = 0; FB_BLANK_NORMAL = VESA_UNBLANKING + 1 = 1; FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1 = 2; FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1 = 3; FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 = 4; Other changes: - generic blanking code in fbcon.c (for drivers without an fb_blank hook) which either sets the palette to all black, or clear the screen with black. - make fb_display an unexportable symbol Signed-off-by:
-
Antonino Daplas authored
The function set_con2fb_map() is getting very big. Split it into its component functions. Signed-off-by:
-
Antonino Daplas authored
Set color depth to 8 if in pseudocolor in vesafb. The CLUT size, previously saved as {red|green|blue}.length, is now private to vesafb. Signed-off-by: -
Greg Kroah-Hartman authored
Signed-off-by: -
Antonino Daplas authored
The hardware cursor implementation in i810fb broke sometime during 2.6. Until this is fixed, temporarily use soft_cursor(). Signed-off-by:
-
Antonino Daplas authored
The current code in rivafb will not accept modes other than 640x480-60 if the the EDID block is absent. This patch changes the behavior to the opposite, if without an EDID, rivafb will accept all modelines coming from userspace (2.4 behavior). Signed-off-by:
-
Antonino Daplas authored
Convert direct pointer manipulation to NV_RD*/NV_WR* in nv_driver.c Signed-off-by:
-
Jens Axboe authored
The direct-io code currently returns -EIO if someone tries to read past the end of a block device. Change it to shorten the read and to return the number of bytes which were actually read. Signed-off-by:
Jens Axboe <axboe@suse.de> Signed-off-by:
-
Gerd Knorr authored
The patch below removes an unused function from media/video/bw-qcam.c Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
Gerd Knorr <kraxel@bytesex.org> Signed-off-by:
-
Gerd Knorr authored
Fix for the msp3400 module: make the initial carrier scan (after loading the driver) work. Signed-off-by:
-
Gerd Knorr authored
Convert v4l1-compat module to new-style insmod options. Signed-off-by:
-
Gerd Knorr authored
Convert the ir-common module to new-style insmod options. Signed-off-by:
-
