diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-30 09:39:15 -0700 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-30 09:39:15 -0700 |
commit | 5ffd1a6aaacc25be8cd0770a51ec6d46add3a276 (patch) | |
tree | 5b076c44f8b7ff88dba9a554d7748c6f083c9071 /drivers/media/video/bt8xx | |
parent | 0cd43f83d381c4246a08cd775834833d6fd64805 (diff) | |
parent | 8dd86eebc5315910ebfd9f30f1674254308be4b3 (diff) | |
download | blackbird-op-linux-5ffd1a6aaacc25be8cd0770a51ec6d46add3a276.tar.gz blackbird-op-linux-5ffd1a6aaacc25be8cd0770a51ec6d46add3a276.zip |
Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (180 commits)
V4L/DVB (4641): Trivial: use lowercase letters in hex subsystem ids
V4L/DVB (4639): Cx88: add autodetection for alternate revision of Leadtek PVR
V4L/DVB (4638): Basic DVB-T and analog TV support for the HVR1300.
V4L/DVB (4637): Add a default method for VIDIOC_G_PARM
V4L/DVB (4635): Extend bttv and saa7134 to check for both AGP and PCI PCI failure case
V4L/DVB (4634): Zr36120: implement pcipci checks
V4L/DVB (4632): Zoran: Implement pcipci failure check
V4L/DVB (4631): Av7110: remove V4L2_CAP_VBI_CAPTURE flag
V4L/DVB (4630): Av7110: FW_LOADER depemdency fixed
V4L/DVB (4629): Saa7134: add card support for Proteus Pro 2309
V4L/DVB (4628): Fix VIDIOC_ENUMSTD ioctl in videodev.c
V4L/DVB (4627): Vivi crashes with mplayer
V4L/DVB (4626): On saa7111/7113, LUMA_CTRL need a different value
V4L/DVB (4624): Tvaudio: Replaced kernel_thread() with kthread_run()
V4L/DVB (4622): Copy-paste bug in videodev.c
V4L/DVB (4620): Fix AGC configuration for MOD3000P-based boards
V4L/DVB (4619): Fixes some I2C dependencies on V4L devices
V4L/DVB (4617): Problem with dibusb-mb.c USB IDs
V4L/DVB (4616): [PATCH] Nebula DigiTV USB RC support
V4L/DVB (4614): Export symbol saa7134_tvaudio_setmute from saa7134 for saa7134-alsa
...
Diffstat (limited to 'drivers/media/video/bt8xx')
-rw-r--r-- | drivers/media/video/bt8xx/Kconfig | 5 | ||||
-rw-r--r-- | drivers/media/video/bt8xx/bttv-cards.c | 2 | ||||
-rw-r--r-- | drivers/media/video/bt8xx/bttv-driver.c | 12 | ||||
-rw-r--r-- | drivers/media/video/bt8xx/bttv-i2c.c | 16 |
4 files changed, 33 insertions, 2 deletions
diff --git a/drivers/media/video/bt8xx/Kconfig b/drivers/media/video/bt8xx/Kconfig index cdcf55650714..58eae887a629 100644 --- a/drivers/media/video/bt8xx/Kconfig +++ b/drivers/media/video/bt8xx/Kconfig @@ -8,7 +8,10 @@ config VIDEO_BT848 select VIDEO_IR select VIDEO_TUNER select VIDEO_TVEEPROM - select VIDEO_MSP3400 + select VIDEO_MSP3400 if VIDEO_HELPER_CHIPS_AUTO + select VIDEO_TVAUDIO if VIDEO_HELPER_CHIPS_AUTO + select VIDEO_TDA7432 if VIDEO_HELPER_CHIPS_AUTO + select VIDEO_TDA9875 if VIDEO_HELPER_CHIPS_AUTO ---help--- Support for BT848 based frame grabber/overlay boards. This includes the Miro, Hauppauge and STB boards. Please read the material in diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c index de14818d5cc4..d23a42b1504f 100644 --- a/drivers/media/video/bt8xx/bttv-cards.c +++ b/drivers/media/video/bt8xx/bttv-cards.c @@ -4991,7 +4991,7 @@ void __devinit bttv_check_chipset(void) int pcipci_fail = 0; struct pci_dev *dev = NULL; - if (pci_pci_problems & PCIPCI_FAIL) + if (pci_pci_problems & (PCIPCI_FAIL|PCIAGP_FAIL)) /* should check if target is AGP */ pcipci_fail = 1; if (pci_pci_problems & (PCIPCI_TRITON|PCIPCI_NATOMA|PCIPCI_VIAETBF)) triton1 = 1; diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 20dff7c316eb..50dde82844ec 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -2431,6 +2431,14 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, fbuf->bytesperline = btv->fbuf.fmt.bytesperline; if (fh->ovfmt) fbuf->depth = fh->ovfmt->depth; + else { + if (fbuf->width) + fbuf->depth = ((fbuf->bytesperline<<3) + + (fbuf->width-1) ) + /fbuf->width; + else + fbuf->depth = 0; + } return 0; } case VIDIOCSFBUF: @@ -4186,6 +4194,7 @@ static void __devexit bttv_remove(struct pci_dev *pci_dev) return; } +#ifdef CONFIG_PM static int bttv_suspend(struct pci_dev *pci_dev, pm_message_t state) { struct bttv *btv = pci_get_drvdata(pci_dev); @@ -4266,6 +4275,7 @@ static int bttv_resume(struct pci_dev *pci_dev) spin_unlock_irqrestore(&btv->s_lock,flags); return 0; } +#endif static struct pci_device_id bttv_pci_tbl[] = { {PCI_VENDOR_ID_BROOKTREE, PCI_DEVICE_ID_BT848, @@ -4286,8 +4296,10 @@ static struct pci_driver bttv_pci_driver = { .id_table = bttv_pci_tbl, .probe = bttv_probe, .remove = __devexit_p(bttv_remove), +#ifdef CONFIG_PM .suspend = bttv_suspend, .resume = bttv_resume, +#endif }; static int bttv_init_module(void) diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c index 0dfbcc85ebb9..70de6c96e201 100644 --- a/drivers/media/video/bt8xx/bttv-i2c.c +++ b/drivers/media/video/bt8xx/bttv-i2c.c @@ -8,6 +8,9 @@ & Marcus Metzler (mocm@thp.uni-koeln.de) (c) 1999-2003 Gerd Knorr <kraxel@bytesex.org> + (c) 2005 Mauro Carvalho Chehab <mchehab@infradead.org> + - Multituner support and i2c address binding + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or @@ -45,10 +48,18 @@ static int i2c_debug; static int i2c_hw; static int i2c_scan; module_param(i2c_debug, int, 0644); +MODULE_PARM_DESC(i2c_hw,"configure i2c debug level"); module_param(i2c_hw, int, 0444); +MODULE_PARM_DESC(i2c_hw,"force use of hardware i2c support, " + "instead of software bitbang"); module_param(i2c_scan, int, 0444); MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time"); +static unsigned int i2c_udelay = 5; +module_param(i2c_udelay, int, 0444); +MODULE_PARM_DESC(i2c_udelay,"soft i2c delay at insmod time, in usecs " + "(should be 5 or higher). Lower value means higher bus speed."); + /* ----------------------------------------------------------------------- */ /* I2C functions - bitbanging adapter (software i2c) */ @@ -425,6 +436,11 @@ int __devinit init_bttv_i2c(struct bttv *btv) sizeof(bttv_i2c_adap_hw_template)); } else { /* bt848 */ + /* Prevents usage of invalid delay values */ + if (i2c_udelay<5) + i2c_udelay=5; + bttv_i2c_algo_bit_template.udelay=i2c_udelay; + memcpy(&btv->c.i2c_adap, &bttv_i2c_adap_sw_template, sizeof(bttv_i2c_adap_sw_template)); memcpy(&btv->i2c_algo, &bttv_i2c_algo_bit_template, |