- 25 Jan, 2005 40 commits
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Antonino Daplas authored
Save blank state after do_blank|unblank_screen() since this flag is checked in fbcon_blank(). Signed-off-by:
Antonino Daplas <adaplas@pol.net> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Antonino Daplas authored
This is a work around for the 830M with intelfb. Relative to 2.6.10. Without this patch, updates to the DSPACNTR register will be ignored. On the 830M, the display plane needs to be enabled before writing to any of the other bits in the DSPACNTR register. This patch detects the specific case, temporarily enables the plane, updates the register, and then disables the plane. It also appears to require some settling time, but not an entire frame's time. Without this change, the pixel format fields in DSPACNTR won't get written on the 830M. Signed-off-by:
Andrew Pfiffer <andrewx.k.pfiffer@intel.com> Signed-off-by:
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Antonino Daplas authored
With <Stuart_Hayes@Dell.com> I'm getting a message in dmesg: "localhost kernel: vesafb: probe of vesafb0 failed with error -6" I searched the web, and found that a lot of people are getting this, but I couldn't find an answer, so I looked into it. This appears to be because "vesafb" returns -ENXIO ("No such device or address") when its probe function fails. However, driverse/base/bus.c spews an error message during device_attach() if a matching driver's probe function returns anything but -ENODEV ("No such device"). Signed-off-by: -
Antonino Daplas authored
Set accelerator id for radeonfb. This id is checked by some user apps such as DirectFB. Signed-off-by:
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Gerd Knorr authored
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Gerd Knorr authored
New version, this time using a #define, which should kill the reference to need_* as well ... Signed-off-by:
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Gerd Knorr authored
- fix saa7134 module loading issues. Signed-off-by:
Gerd Knorr <kraxel@bytesex.org> Signed-off-by:
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Gerd Knorr authored
- some cleanups merged. - use new tveeprom module to configure Hauppauge cards. - add new tv cards. Signed-off-by:
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Gerd Knorr authored
This patch enables IR support for one AverMedia card and drops a obsolete function. Signed-off-by:
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Gerd Knorr authored
- minor msp3400 updates. - add tea6320 support. Signed-off-by:
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Gerd Knorr authored
Add a module which can parse config informations out of TV card eeproms. Will be used by bttv, cx88 and ivtv. Signed-off-by:
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Gerd Knorr authored
- add new tuner types. - add support for digital tv tuning. - make tda9887 output ports more configurable. Signed-off-by:
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Gerd Knorr authored
Add new tuner type to the v4l2 API. Signed-off-by:
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Gerd Knorr authored
- Fix a memory leak in video-buf.c - Small update for the video-buf-dvb.c module. Signed-off-by:
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Gerd Knorr authored
Remove unneeded casts of (void *) pointers. Signed-off-by:
Domen Puncer <domen@coderock.org> Signed-off-by:
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Gerd Knorr authored
Remove unneeded casts of (void *) pointers. Signed-off-by:
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Gerd Knorr authored
Remove unneeded casts of (void *) pointers. Signed-off-by:
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Gerd Knorr authored
From: Michael Geng <linux@MichaelGeng.de> This patch switches the videotext drivers over to use the _IO macros for ioctls. video_usercopy() works correctly then. The drivers will also map the old to the new ioctl numbers to make sure old apps don't break. The patch also updates Documentation/ioctl.h to reflect that change. and deletes a unused struct in include/linux/videotext.h. Signed-off-by:
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Dominik Brodowski authored
With Randy Dunlap <rddunlap@osdl.org> PCMCIA: convert internal I/O port addresses to unsigned long (kio_addr_t). Dominik pointed out that some ioaddr_t data are exposed to userspace, so don't touch those structures. Linus said: But the right thing is definitely to make an IO port pointer be "unsigned int" or even "unsigned long". URL: http://lkml.org/lkml/2005/1/11/168Signed-off-by:
Randy Dunlap <rddunlap@osdl.org> Signed-off-by:
Dominik Brodowski <linux@brodo.de> Signed-off-by:
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Dominik Brodowski authored
From: Christoph Hellwig <hch@lst.de> socket->{a,c}_region aren't ever touched elsewhere, so let's kill this. Signed-off-by:Christoph Hellwig <hch@lst.de> Signed-off-by:
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Dominik Brodowski authored
From: Randy Dunlap <rddunlap@osdl.org> i82092: check return value from request_region() correctly; apparently unused for awhile now; Signed-off-by:
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Dominik Brodowski authored
From: Randy Dunlap <rddunlap@osdl.org> Use CONFIG_PNP consistenly, for allocating and freeing resources, drop __ISAPNP__. Signed-off-by:
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Dominik Brodowski authored
From: Randy Dunlap <rddunlap@osdl.org> tcic: eliminate deprecated check_region(); Signed-off-by:
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Roland Dreier authored
The cap_mask_mutex needs to be initialized before ib_register_device(), because device registration will call client init functions that may try to modify the capability mask. Signed-off-by:
Roland Dreier <roland@topspin.com> Signed-off-by:
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Roland Dreier authored
Get rid of the x86 SSE code for atomic 64-bit writes to doorbell registers. Saving/setting CR0 plus a clts instruction are too expensive for it to ever be a win, and the config option was just confusing. Signed-off-by:
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Roland Dreier authored
From: "Michael S. Tsirkin" <mst@mellanox.co.il> Here are misc fixes for mthca mapping: 1. Thinkably, MSI tables or another region could fall between HCR and ECR tables. Thus its arguably wrong to map both tables in one region. So, do it separately. I think its also more readable to have ecr_base and access ecr there, not access ecr with hcr pointer. 2. mthca_request_regions error handling was borken (wrong order of cleanups). For example on all errors pci_release_region was called which is wrong if the region was not yet mapped. And other such cleanups. 3. Fixed some error messages too. Signed-off-by:
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Roland Dreier authored
Implement setting/clearing IsSM port capability bit from userspace via "issm" special files (set IsSM bit on open, clear on close). Signed-off-by:
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Roland Dreier authored
Replace uses of yield() with msleep(1) as suggested by kernel janitors. Signed-off-by:
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Roland Dreier authored
When we switch to interrupt-driven command mode, test interrupt generation with a NOP firmware command. Broken MSI/MSI-X and interrupt line routing problems seem to be very common, and this makes the error message much clearer -- before this change we would mysteriously fail when initializing the QP table. Signed-off-by:
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Roland Dreier authored
From: "Michael S. Tsirkin" <mst@mellanox.co.il> Event queue handling performance improvements: - Only calculate EQ entry address once, and don't truncate the consumer index until we really need to. - Only read ECR once. If a new event occurs while we're in the interrupt handler, we'll get another interrupt anyway, since we only clear events once. Signed-off-by:
Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by:
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Roland Dreier authored
From: "Michael S. Tsirkin" <mst@mellanox.co.il> Pass full extended MAD information to firmware when a work completion is supplied to the MAD_IFC command. This allows B_Key checking/trap generation. Signed-off-by:
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Roland Dreier authored
From: "Michael S. Tsirkin" <mst@mellanox.co.il> We don't need to write to the ECR to clear events when using MSI-X, since we never read the ECR anyway. Signed-off-by:
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Roland Dreier authored
Correct defines of port capability mask enum values (bits were ordered backwards) and add new capability bits from IBA spec version 1.2. Signed-off-by:
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Roland Dreier authored
Implement the port_modify() device method for mthca using the SET_IB firmware command. In particular this allows changing the port capability mask. Signed-off-by:
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Roland Dreier authored
Continue development of Arbel Mem-Free support: we now compute a valid profile, allocate context memory, map sufficient aux memory for HCA page tables, map sufficient context memory to cover all reserved firmware resources and successfully call the INIT_HCA and QUERY_ADAPTER firmware commands. Fix a few error gotos that unwound the wrong things. Signed-off-by:
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Roland Dreier authored
Slightly tidy up Andi Kleen's compat_ioctl conversion for the InfiniBand MAD driver by removing the no-longer-needed include of ioctl32.h, killing unreachable code and doing some really anal whitespace fixing. Signed-off-by:
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Anton Blanchard authored
Rename device_init to make it more unique. Useful when looking through debug initcall bootlogs. While I'm in the area, also make it static. Signed-off-by:
Anton Blanchard <anton@samba.org> Signed-off-by:
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Anton Blanchard authored
Create a cond_syscall for sys32_sysctl and make all architectures use it. Also fix the architectures that dont wrap their 32bit compat sysctl code. Signed-off-by:
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James Nelson authored
After getting in touch with the listed maintainer of the ARM26 floppy and hard drive maintainer, I found out that he had passed it on to Ian Molton. Signed-off-by:
James Nelson <james4765@gmail.com> Signed-off-by:
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Kevin Corry authored
In stripe_map(), change chunk to 64-bit and use do_div to divide and mod by the number of stripes. Signed-off-by:
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