Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6

This commit is contained in:
Linus Torvalds 2005-09-12 13:32:20 -07:00
commit cc6120c668
43 changed files with 5279 additions and 350 deletions

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@ -0,0 +1,84 @@
Apple Touchpad Driver (appletouch)
----------------------------------
Copyright (C) 2005 Stelian Pop <stelian@popies.net>
appletouch is a Linux kernel driver for the USB touchpad found on post
February 2005 Apple Alu Powerbooks.
This driver is derived from Johannes Berg's appletrackpad driver[1], but it has
been improved in some areas:
* appletouch is a full kernel driver, no userspace program is necessary
* appletouch can be interfaced with the synaptics X11 driver, in order
to have touchpad acceleration, scrolling, etc.
Credits go to Johannes Berg for reverse-engineering the touchpad protocol,
Frank Arnold for further improvements, and Alex Harper for some additional
information about the inner workings of the touchpad sensors.
Usage:
------
In order to use the touchpad in the basic mode, compile the driver and load
the module. A new input device will be detected and you will be able to read
the mouse data from /dev/input/mice (using gpm, or X11).
In X11, you can configure the touchpad to use the synaptics X11 driver, which
will give additional functionalities, like acceleration, scrolling, 2 finger
tap for middle button mouse emulation, 3 finger tap for right button mouse
emulation, etc. In order to do this, make sure you're using a recent version of
the synaptics driver (tested with 0.14.2, available from [2]), and configure a
new input device in your X11 configuration file (take a look below for an
example). For additional configuration, see the synaptics driver documentation.
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "LeftEdge" "0"
Option "RightEdge" "850"
Option "TopEdge" "0"
Option "BottomEdge" "645"
Option "MinSpeed" "0.4"
Option "MaxSpeed" "1"
Option "AccelFactor" "0.02"
Option "FingerLow" "0"
Option "FingerHigh" "30"
Option "MaxTapMove" "20"
Option "MaxTapTime" "100"
Option "HorizScrollDelta" "0"
Option "VertScrollDelta" "30"
Option "SHMConfig" "on"
EndSection
Section "ServerLayout"
...
InputDevice "Mouse"
InputDevice "Synaptics Touchpad"
...
EndSection
Fuzz problems:
--------------
The touchpad sensors are very sensitive to heat, and will generate a lot of
noise when the temperature changes. This is especially true when you power-on
the laptop for the first time.
The appletouch driver tries to handle this noise and auto adapt itself, but it
is not perfect. If finger movements are not recognized anymore, try reloading
the driver.
You can activate debugging using the 'debug' module parameter. A value of 0
deactivates any debugging, 1 activates tracing of invalid samples, 2 activates
full tracing (each sample is being traced):
modprobe appletouch debug=1
or
echo "1" > /sys/module/appletouch/parameters/debug
Links:
------
[1]: http://johannes.sipsolutions.net/PowerBook/touchpad/
[2]: http://web.telia.com/~u89404340/touchpad/index.html

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@ -20,7 +20,7 @@ the /proc/bus/usb/BBB/DDD files.
to /etc/fstab. This will mount usbfs at each reboot.
You can then issue `cat /proc/bus/usb/devices` to extract
USB device information, and user mode drivers can use usbfs
USB device information, and user mode drivers can use usbfs
to interact with USB devices.
There are a number of mount options supported by usbfs.
@ -32,7 +32,7 @@ the /proc/bus/usb/BBB/DDD files.
still see references to the older "usbdevfs" name.
For more information on mounting the usbfs file system, see the
"USB Device Filesystem" section of the USB Guide. The latest copy
"USB Device Filesystem" section of the USB Guide. The latest copy
of the USB Guide can be found at http://www.linux-usb.org/
@ -133,7 +133,7 @@ B: Alloc=ddd/ddd us (xx%), #Int=ddd, #Iso=ddd
are the only transfers that reserve bandwidth. Control and bulk
transfers use all other bandwidth, including reserved bandwidth that
is not used for transfers (such as for short packets).
The percentage is how much of the "reserved" bandwidth is scheduled by
those transfers. For a low or full speed bus (loosely, "USB 1.1"),
90% of the bus bandwidth is reserved. For a high speed bus (loosely,
@ -197,7 +197,7 @@ C:* #Ifs=dd Cfg#=dd Atr=xx MPwr=dddmA
| | |__NumberOfInterfaces
| |__ "*" indicates the active configuration (others are " ")
|__Config info tag
USB devices may have multiple configurations, each of which act
rather differently. For example, a bus-powered configuration
might be much less capable than one that is self-powered. Only
@ -228,7 +228,7 @@ I: If#=dd Alt=dd #EPs=dd Cls=xx(sssss) Sub=xx Prot=xx Driver=ssss
For example, default settings may not use more than a small
amount of periodic bandwidth. To use significant fractions
of bus bandwidth, drivers must select a non-default altsetting.
Only one setting for an interface may be active at a time, and
only one driver may bind to an interface at a time. Most devices
have only one alternate setting per interface.
@ -297,18 +297,21 @@ S: SerialNumber=dce0
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
T: Bus=00 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 4
D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0451 ProdID=1446 Rev= 1.00
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms
T: Bus=00 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=1.5 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=04b4 ProdID=0001 Rev= 0.00
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=mouse
E: Ad=81(I) Atr=03(Int.) MxPS= 3 Ivl= 10ms
T: Bus=00 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0565 ProdID=0001 Rev= 1.08

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@ -631,8 +631,10 @@ static void usbin_stop(struct usb_audiodev *as)
i = u->flags;
spin_unlock_irqrestore(&as->lock, flags);
while (i & (FLG_URB0RUNNING|FLG_URB1RUNNING|FLG_SYNC0RUNNING|FLG_SYNC1RUNNING)) {
set_current_state(notkilled ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
schedule_timeout(1);
if (notkilled)
schedule_timeout_interruptible(1);
else
schedule_timeout_uninterruptible(1);
spin_lock_irqsave(&as->lock, flags);
i = u->flags;
spin_unlock_irqrestore(&as->lock, flags);
@ -1102,8 +1104,10 @@ static void usbout_stop(struct usb_audiodev *as)
i = u->flags;
spin_unlock_irqrestore(&as->lock, flags);
while (i & (FLG_URB0RUNNING|FLG_URB1RUNNING|FLG_SYNC0RUNNING|FLG_SYNC1RUNNING)) {
set_current_state(notkilled ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE);
schedule_timeout(1);
if (notkilled)
schedule_timeout_interruptible(1);
else
schedule_timeout_uninterruptible(1);
spin_lock_irqsave(&as->lock, flags);
i = u->flags;
spin_unlock_irqrestore(&as->lock, flags);

View File

@ -1606,7 +1606,7 @@ irqreturn_t usb_hcd_irq (int irq, void *__hcd, struct pt_regs * r)
return IRQ_NONE;
hcd->saw_irq = 1;
if (hcd->state != start && hcd->state == HC_STATE_HALT)
if (hcd->state == HC_STATE_HALT)
usb_hc_died (hcd);
return IRQ_HANDLED;
}
@ -1630,7 +1630,6 @@ void usb_hc_died (struct usb_hcd *hcd)
spin_lock_irqsave (&hcd_root_hub_lock, flags);
if (hcd->rh_registered) {
hcd->poll_rh = 0;
del_timer(&hcd->rh_timer);
/* make khubd clean up old urbs and devices */
usb_set_device_state (hcd->self.root_hub,

View File

@ -435,6 +435,7 @@ void usb_hub_tt_clear_buffer (struct usb_device *udev, int pipe)
static void hub_power_on(struct usb_hub *hub)
{
int port1;
unsigned pgood_delay = hub->descriptor->bPwrOn2PwrGood * 2;
/* if hub supports power switching, enable power on each port */
if ((hub->descriptor->wHubCharacteristics & HUB_CHAR_LPSM) < 2) {
@ -444,8 +445,8 @@ static void hub_power_on(struct usb_hub *hub)
USB_PORT_FEAT_POWER);
}
/* Wait for power to be enabled */
msleep(hub->descriptor->bPwrOn2PwrGood * 2);
/* Wait at least 100 msec for power to become stable */
msleep(max(pgood_delay, (unsigned) 100));
}
static void hub_quiesce(struct usb_hub *hub)
@ -1460,7 +1461,7 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
port1, status);
else {
status = hub_port_wait_reset(hub, port1, udev, delay);
if (status)
if (status && status != -ENOTCONN)
dev_dbg(hub->intfdev,
"port_wait_reset: err = %d\n",
status);
@ -1469,8 +1470,8 @@ static int hub_port_reset(struct usb_hub *hub, int port1,
/* return on disconnect or reset */
switch (status) {
case 0:
/* TRSTRCY = 10 ms */
msleep(10);
/* TRSTRCY = 10 ms; plus some extra */
msleep(10 + 40);
/* FALL THROUGH */
case -ENOTCONN:
case -ENODEV:

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@ -483,6 +483,7 @@ ep_release (struct inode *inode, struct file *fd)
data->state = STATE_EP_DISABLED;
data->desc.bDescriptorType = 0;
data->hs_desc.bDescriptorType = 0;
usb_ep_disable(data->ep);
}
put_ep (data);
return 0;

View File

@ -400,6 +400,23 @@ static int ehci_hc_reset (struct usb_hcd *hcd)
return -EIO;
}
break;
case PCI_VENDOR_ID_NVIDIA:
/* NVidia reports that certain chips don't handle
* QH, ITD, or SITD addresses above 2GB. (But TD,
* data buffer, and periodic schedule are normal.)
*/
switch (pdev->device) {
case 0x003c: /* MCP04 */
case 0x005b: /* CK804 */
case 0x00d8: /* CK8 */
case 0x00e8: /* CK8S */
if (pci_set_consistent_dma_mask(pdev,
DMA_31BIT_MASK) < 0)
ehci_warn (ehci, "can't enable NVidia "
"workaround for >2GB RAM\n");
break;
}
break;
}
/* optional debug port, normally in the first BAR */
@ -759,12 +776,16 @@ static int ehci_resume (struct usb_hcd *hcd)
if (time_before (jiffies, ehci->next_statechange))
msleep (100);
/* If any port is suspended, we know we can/must resume the HC. */
/* If any port is suspended (or owned by the companion),
* we know we can/must resume the HC (and mustn't reset it).
*/
for (port = HCS_N_PORTS (ehci->hcs_params); port > 0; ) {
u32 status;
port--;
status = readl (&ehci->regs->port_status [port]);
if (status & PORT_SUSPEND) {
if (!(status & PORT_POWER))
continue;
if (status & (PORT_SUSPEND | PORT_OWNER)) {
down (&hcd->self.root_hub->serialize);
retval = ehci_hub_resume (hcd);
up (&hcd->self.root_hub->serialize);
@ -1126,8 +1147,7 @@ rescan:
case QH_STATE_UNLINK: /* wait for hw to finish? */
idle_timeout:
spin_unlock_irqrestore (&ehci->lock, flags);
set_current_state (TASK_UNINTERRUPTIBLE);
schedule_timeout (1);
schedule_timeout_uninterruptible(1);
goto rescan;
case QH_STATE_IDLE: /* fully unlinked */
if (list_empty (&qh->qtd_list)) {

View File

@ -54,7 +54,7 @@ static int ehci_hub_suspend (struct usb_hcd *hcd)
/* suspend any active/unsuspended ports, maybe allow wakeup */
while (port--) {
u32 __iomem *reg = &ehci->regs->port_status [port];
u32 t1 = readl (reg);
u32 t1 = readl (reg) & ~PORT_RWC_BITS;
u32 t2 = t1;
if ((t1 & PORT_PE) && !(t1 & PORT_OWNER))
@ -115,7 +115,8 @@ static int ehci_hub_resume (struct usb_hcd *hcd)
i = HCS_N_PORTS (ehci->hcs_params);
while (i--) {
temp = readl (&ehci->regs->port_status [i]);
temp &= ~(PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E);
temp &= ~(PORT_RWC_BITS
| PORT_WKOC_E | PORT_WKDISC_E | PORT_WKCONN_E);
if (temp & PORT_SUSPEND) {
ehci->reset_done [i] = jiffies + msecs_to_jiffies (20);
temp |= PORT_RESUME;
@ -128,7 +129,7 @@ static int ehci_hub_resume (struct usb_hcd *hcd)
temp = readl (&ehci->regs->port_status [i]);
if ((temp & PORT_SUSPEND) == 0)
continue;
temp &= ~PORT_RESUME;
temp &= ~(PORT_RWC_BITS | PORT_RESUME);
writel (temp, &ehci->regs->port_status [i]);
ehci_vdbg (ehci, "resumed port %d\n", i + 1);
}
@ -191,6 +192,7 @@ static int check_reset_complete (
// what happens if HCS_N_CC(params) == 0 ?
port_status |= PORT_OWNER;
port_status &= ~PORT_RWC_BITS;
writel (port_status, &ehci->regs->port_status [index]);
} else
@ -233,7 +235,8 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf)
if (temp & PORT_OWNER) {
/* don't report this in GetPortStatus */
if (temp & PORT_CSC) {
temp &= ~PORT_CSC;
temp &= ~PORT_RWC_BITS;
temp |= PORT_CSC;
writel (temp, &ehci->regs->port_status [i]);
}
continue;
@ -343,7 +346,7 @@ static int ehci_hub_control (
&ehci->regs->port_status [wIndex]);
break;
case USB_PORT_FEAT_C_ENABLE:
writel (temp | PORT_PEC,
writel((temp & ~PORT_RWC_BITS) | PORT_PEC,
&ehci->regs->port_status [wIndex]);
break;
case USB_PORT_FEAT_SUSPEND:
@ -353,7 +356,8 @@ static int ehci_hub_control (
if ((temp & PORT_PE) == 0)
goto error;
/* resume signaling for 20 msec */
writel ((temp & ~PORT_WAKE_BITS) | PORT_RESUME,
temp &= ~(PORT_RWC_BITS | PORT_WAKE_BITS);
writel (temp | PORT_RESUME,
&ehci->regs->port_status [wIndex]);
ehci->reset_done [wIndex] = jiffies
+ msecs_to_jiffies (20);
@ -364,15 +368,15 @@ static int ehci_hub_control (
break;
case USB_PORT_FEAT_POWER:
if (HCS_PPC (ehci->hcs_params))
writel (temp & ~PORT_POWER,
writel (temp & ~(PORT_RWC_BITS | PORT_POWER),
&ehci->regs->port_status [wIndex]);
break;
case USB_PORT_FEAT_C_CONNECTION:
writel (temp | PORT_CSC,
writel((temp & ~PORT_RWC_BITS) | PORT_CSC,
&ehci->regs->port_status [wIndex]);
break;
case USB_PORT_FEAT_C_OVER_CURRENT:
writel (temp | PORT_OCC,
writel((temp & ~PORT_RWC_BITS) | PORT_OCC,
&ehci->regs->port_status [wIndex]);
break;
case USB_PORT_FEAT_C_RESET:
@ -416,7 +420,7 @@ static int ehci_hub_control (
/* stop resume signaling */
temp = readl (&ehci->regs->port_status [wIndex]);
writel (temp & ~PORT_RESUME,
writel (temp & ~(PORT_RWC_BITS | PORT_RESUME),
&ehci->regs->port_status [wIndex]);
retval = handshake (
&ehci->regs->port_status [wIndex],
@ -437,7 +441,7 @@ static int ehci_hub_control (
ehci->reset_done [wIndex] = 0;
/* force reset to complete */
writel (temp & ~PORT_RESET,
writel (temp & ~(PORT_RWC_BITS | PORT_RESET),
&ehci->regs->port_status [wIndex]);
/* REVISIT: some hardware needs 550+ usec to clear
* this bit; seems too long to spin routinely...
@ -500,6 +504,7 @@ static int ehci_hub_control (
if (temp & PORT_OWNER)
break;
temp &= ~PORT_RWC_BITS;
switch (wValue) {
case USB_PORT_FEAT_SUSPEND:
if ((temp & PORT_PE) == 0

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@ -263,6 +263,7 @@ struct ehci_regs {
#define PORT_PE (1<<2) /* port enable */
#define PORT_CSC (1<<1) /* connect status change */
#define PORT_CONNECT (1<<0) /* device connected */
#define PORT_RWC_BITS (PORT_CSC | PORT_PEC | PORT_OCC)
} __attribute__ ((packed));
/* Appendix C, Debug port ... intended for use with special "debug devices"

View File

@ -228,23 +228,22 @@ ohci_dump_roothub (
char **next,
unsigned *size)
{
u32 temp, ndp, i;
u32 temp, i;
temp = roothub_a (controller);
if (temp == ~(u32)0)
return;
ndp = (temp & RH_A_NDP);
if (verbose) {
ohci_dbg_sw (controller, next, size,
"roothub.a %08x POTPGT=%d%s%s%s%s%s NDP=%d\n", temp,
"roothub.a %08x POTPGT=%d%s%s%s%s%s NDP=%d(%d)\n", temp,
((temp & RH_A_POTPGT) >> 24) & 0xff,
(temp & RH_A_NOCP) ? " NOCP" : "",
(temp & RH_A_OCPM) ? " OCPM" : "",
(temp & RH_A_DT) ? " DT" : "",
(temp & RH_A_NPS) ? " NPS" : "",
(temp & RH_A_PSM) ? " PSM" : "",
ndp
(temp & RH_A_NDP), controller->num_ports
);
temp = roothub_b (controller);
ohci_dbg_sw (controller, next, size,
@ -266,7 +265,7 @@ ohci_dump_roothub (
);
}
for (i = 0; i < ndp; i++) {
for (i = 0; i < controller->num_ports; i++) {
temp = roothub_portstatus (controller, i);
dbg_port_sw (controller, i, temp, next, size);
}

View File

@ -382,8 +382,7 @@ sanitize:
goto sanitize;
}
spin_unlock_irqrestore (&ohci->lock, flags);
set_current_state (TASK_UNINTERRUPTIBLE);
schedule_timeout (1);
schedule_timeout_uninterruptible(1);
goto rescan;
case ED_IDLE: /* fully unlinked */
if (list_empty (&ed->td_list)) {
@ -485,6 +484,10 @@ static int ohci_init (struct ohci_hcd *ohci)
// flush the writes
(void) ohci_readl (ohci, &ohci->regs->control);
/* Read the number of ports unless overridden */
if (ohci->num_ports == 0)
ohci->num_ports = roothub_a(ohci) & RH_A_NDP;
if (ohci->hcca)
return 0;
@ -561,10 +564,8 @@ static int ohci_run (struct ohci_hcd *ohci)
msleep(temp);
temp = roothub_a (ohci);
if (!(temp & RH_A_NPS)) {
unsigned ports = temp & RH_A_NDP;
/* power down each port */
for (temp = 0; temp < ports; temp++)
for (temp = 0; temp < ohci->num_ports; temp++)
ohci_writel (ohci, RH_PS_LSDA,
&ohci->regs->roothub.portstatus [temp]);
}
@ -720,6 +721,7 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd, struct pt_regs *ptregs)
if (ints & OHCI_INTR_RD) {
ohci_vdbg (ohci, "resume detect\n");
ohci_writel (ohci, OHCI_INTR_RD, &regs->intrstatus);
if (hcd->state != HC_STATE_QUIESCING)
schedule_work(&ohci->rh_resume);
}
@ -861,7 +863,7 @@ static int ohci_restart (struct ohci_hcd *ohci)
* and that if we try to turn them back on the root hub
* will respond to CSC processing.
*/
i = roothub_a (ohci) & RH_A_NDP;
i = ohci->num_ports;
while (i--)
ohci_writel (ohci, RH_PS_PSS,
&ohci->regs->roothub.portstatus [temp]);

View File

@ -184,7 +184,7 @@ static int ohci_hub_resume (struct usb_hcd *hcd)
if (status != -EINPROGRESS)
return status;
temp = roothub_a (ohci) & RH_A_NDP;
temp = ohci->num_ports;
enables = 0;
while (temp--) {
u32 stat = ohci_readl (ohci,
@ -304,7 +304,7 @@ static int
ohci_hub_status_data (struct usb_hcd *hcd, char *buf)
{
struct ohci_hcd *ohci = hcd_to_ohci (hcd);
int ports, i, changed = 0, length = 1;
int i, changed = 0, length = 1;
int can_suspend = hcd->can_wakeup;
unsigned long flags;
@ -319,9 +319,10 @@ ohci_hub_status_data (struct usb_hcd *hcd, char *buf)
goto done;
}
ports = roothub_a (ohci) & RH_A_NDP;
if (ports > MAX_ROOT_PORTS) {
ohci_err (ohci, "bogus NDP=%d, rereads as NDP=%d\n", ports,
/* undocumented erratum seen on at least rev D */
if ((ohci->flags & OHCI_QUIRK_AMD756)
&& (roothub_a (ohci) & RH_A_NDP) > MAX_ROOT_PORTS) {
ohci_warn (ohci, "bogus NDP, rereads as NDP=%d\n",
ohci_readl (ohci, &ohci->regs->roothub.a) & RH_A_NDP);
/* retry later; "should not happen" */
goto done;
@ -332,13 +333,13 @@ ohci_hub_status_data (struct usb_hcd *hcd, char *buf)
buf [0] = changed = 1;
else
buf [0] = 0;
if (ports > 7) {
if (ohci->num_ports > 7) {
buf [1] = 0;
length++;
}
/* look at each port */
for (i = 0; i < ports; i++) {
for (i = 0; i < ohci->num_ports; i++) {
u32 status = roothub_portstatus (ohci, i);
if (status & (RH_PS_CSC | RH_PS_PESC | RH_PS_PSSC
@ -395,15 +396,14 @@ ohci_hub_descriptor (
struct usb_hub_descriptor *desc
) {
u32 rh = roothub_a (ohci);
int ports = rh & RH_A_NDP;
u16 temp;
desc->bDescriptorType = 0x29;
desc->bPwrOn2PwrGood = (rh & RH_A_POTPGT) >> 24;
desc->bHubContrCurrent = 0;
desc->bNbrPorts = ports;
temp = 1 + (ports / 8);
desc->bNbrPorts = ohci->num_ports;
temp = 1 + (ohci->num_ports / 8);
desc->bDescLength = 7 + 2 * temp;
temp = 0;
@ -421,7 +421,7 @@ ohci_hub_descriptor (
rh = roothub_b (ohci);
memset(desc->bitmap, 0xff, sizeof(desc->bitmap));
desc->bitmap [0] = rh & RH_B_DR;
if (ports > 7) {
if (ohci->num_ports > 7) {
desc->bitmap [1] = (rh & RH_B_DR) >> 8;
desc->bitmap [2] = 0xff;
} else

View File

@ -75,33 +75,6 @@ static int pxa27x_ohci_select_pmm( int mode )
return 0;
}
/*
If you select PMM_PERPORT_MODE, you should set the port power
*/
static int pxa27x_ohci_set_port_power( int port )
{
if ( (pxa27x_ohci_pmm_state==PMM_PERPORT_MODE)
&& (port>0) && (port<PXA_UHC_MAX_PORTNUM) ) {
UHCRHPS(port) |= 0x100;
return 0;
}
return -1;
}
/*
If you select PMM_PERPORT_MODE, you should set the port power
*/
static int pxa27x_ohci_clear_port_power( int port )
{
if ( (pxa27x_ohci_pmm_state==PMM_PERPORT_MODE)
&& (port>0) && (port<PXA_UHC_MAX_PORTNUM) ) {
UHCRHPS(port) |= 0x200;
return 0;
}
return -1;
}
extern int usb_disabled(void);
/*-------------------------------------------------------------------------*/
@ -130,11 +103,17 @@ static void pxa27x_start_hc(struct platform_device *dev)
Polarity Low to active low. Supply power to USB ports. */
UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSEP3 | UHCHR_SSE);
pxa27x_ohci_pmm_state = PMM_PERPORT_MODE;
}
UHCHR &= ~UHCHR_SSE;
UHCHIE = (UHCHIE_UPRIE | UHCHIE_RWIE);
/* Clear any OTG Pin Hold */
if (PSSR & PSSR_OTGPH)
PSSR |= PSSR_OTGPH;
}
static void pxa27x_stop_hc(struct platform_device *dev)
@ -198,17 +177,7 @@ int usb_hcd_pxa27x_probe (const struct hc_driver *driver,
pxa27x_start_hc(dev);
/* Select Power Management Mode */
pxa27x_ohci_select_pmm( PMM_PERPORT_MODE );
/* If choosing PMM_PERPORT_MODE, we should set the port power before we use it. */
if (pxa27x_ohci_set_port_power(1) < 0)
printk(KERN_ERR "Setting port 1 power failed.\n");
if (pxa27x_ohci_clear_port_power(2) < 0)
printk(KERN_ERR "Setting port 2 power failed.\n");
if (pxa27x_ohci_clear_port_power(3) < 0)
printk(KERN_ERR "Setting port 3 power failed.\n");
pxa27x_ohci_select_pmm(pxa27x_ohci_pmm_state);
ohci_hcd_init(hcd_to_ohci(hcd));
@ -258,6 +227,9 @@ ohci_pxa27x_start (struct usb_hcd *hcd)
ohci_dbg (ohci, "ohci_pxa27x_start, ohci:%p", ohci);
/* The value of NDP in roothub_a is incorrect on this hardware */
ohci->num_ports = 3;
if ((ret = ohci_init(ohci)) < 0)
return ret;

View File

@ -383,6 +383,7 @@ struct ohci_hcd {
/*
* driver state
*/
int num_ports;
int load [NUM_INTS];
u32 hc_control; /* copy of hc control reg */
unsigned long next_statechange; /* suspend/resume */

View File

@ -97,14 +97,9 @@ static void uhci_get_current_frame_number(struct uhci_hcd *uhci);
/* to make sure it doesn't hog all of the bandwidth */
#define DEPTH_INTERVAL 5
static inline void restart_timer(struct uhci_hcd *uhci)
{
mod_timer(&uhci->stall_timer, jiffies + msecs_to_jiffies(100));
}
#include "uhci-hub.c"
#include "uhci-debug.c"
#include "uhci-q.c"
#include "uhci-hub.c"
/*
* Make sure the controller is completely inactive, unable to
@ -160,7 +155,6 @@ static void hc_died(struct uhci_hcd *uhci)
{
reset_hc(uhci);
uhci->hc_inaccessible = 1;
del_timer(&uhci->stall_timer);
}
/*
@ -287,8 +281,11 @@ __acquires(uhci->lock)
/* Enable resume-detect interrupts if they work.
* Then enter Global Suspend mode, still configured.
*/
int_enable = (resume_detect_interrupts_are_broken(uhci) ?
0 : USBINTR_RESUME);
uhci->working_RD = 1;
int_enable = USBINTR_RESUME;
if (resume_detect_interrupts_are_broken(uhci)) {
uhci->working_RD = int_enable = 0;
}
outw(int_enable, uhci->io_addr + USBINTR);
outw(USBCMD_EGSM | USBCMD_CF, uhci->io_addr + USBCMD);
mb();
@ -315,7 +312,6 @@ __acquires(uhci->lock)
uhci->rh_state = new_state;
uhci->is_stopped = UHCI_IS_STOPPED;
del_timer(&uhci->stall_timer);
uhci_to_hcd(uhci)->poll_rh = !int_enable;
uhci_scan_schedule(uhci, NULL);
@ -335,7 +331,6 @@ static void start_rh(struct uhci_hcd *uhci)
mb();
uhci->rh_state = UHCI_RH_RUNNING;
uhci_to_hcd(uhci)->poll_rh = 1;
restart_timer(uhci);
}
static void wakeup_rh(struct uhci_hcd *uhci)
@ -374,20 +369,6 @@ __acquires(uhci->lock)
mod_timer(&uhci_to_hcd(uhci)->rh_timer, jiffies);
}
static void stall_callback(unsigned long _uhci)
{
struct uhci_hcd *uhci = (struct uhci_hcd *) _uhci;
unsigned long flags;
spin_lock_irqsave(&uhci->lock, flags);
uhci_scan_schedule(uhci, NULL);
check_fsbr(uhci);
if (!uhci->is_stopped)
restart_timer(uhci);
spin_unlock_irqrestore(&uhci->lock, flags);
}
static irqreturn_t uhci_irq(struct usb_hcd *hcd, struct pt_regs *regs)
{
struct uhci_hcd *uhci = hcd_to_uhci(hcd);
@ -418,8 +399,10 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd, struct pt_regs *regs)
"host controller halted, "
"very bad!\n");
hc_died(uhci);
spin_unlock_irqrestore(&uhci->lock, flags);
return IRQ_HANDLED;
/* Force a callback in case there are
* pending unlinks */
mod_timer(&hcd->rh_timer, jiffies);
}
spin_unlock_irqrestore(&uhci->lock, flags);
}
@ -427,10 +410,11 @@ static irqreturn_t uhci_irq(struct usb_hcd *hcd, struct pt_regs *regs)
if (status & USBSTS_RD)
usb_hcd_poll_rh_status(hcd);
spin_lock_irqsave(&uhci->lock, flags);
uhci_scan_schedule(uhci, regs);
spin_unlock_irqrestore(&uhci->lock, flags);
else {
spin_lock_irqsave(&uhci->lock, flags);
uhci_scan_schedule(uhci, regs);
spin_unlock_irqrestore(&uhci->lock, flags);
}
return IRQ_HANDLED;
}
@ -595,10 +579,6 @@ static int uhci_start(struct usb_hcd *hcd)
init_waitqueue_head(&uhci->waitqh);
init_timer(&uhci->stall_timer);
uhci->stall_timer.function = stall_callback;
uhci->stall_timer.data = (unsigned long) uhci;
uhci->fl = dma_alloc_coherent(uhci_dev(uhci), sizeof(*uhci->fl),
&dma_handle, 0);
if (!uhci->fl) {
@ -745,11 +725,11 @@ static void uhci_stop(struct usb_hcd *hcd)
struct uhci_hcd *uhci = hcd_to_uhci(hcd);
spin_lock_irq(&uhci->lock);
reset_hc(uhci);
if (!uhci->hc_inaccessible)
reset_hc(uhci);
uhci_scan_schedule(uhci, NULL);
spin_unlock_irq(&uhci->lock);
del_timer_sync(&uhci->stall_timer);
release_uhci(uhci);
}
@ -811,13 +791,12 @@ static int uhci_suspend(struct usb_hcd *hcd, pm_message_t message)
*/
pci_write_config_word(to_pci_dev(uhci_dev(uhci)), USBLEGSUP, 0);
uhci->hc_inaccessible = 1;
hcd->poll_rh = 0;
/* FIXME: Enable non-PME# remote wakeup? */
done:
spin_unlock_irq(&uhci->lock);
if (rc == 0)
del_timer_sync(&hcd->rh_timer);
return rc;
}
@ -850,8 +829,11 @@ static int uhci_resume(struct usb_hcd *hcd)
spin_unlock_irq(&uhci->lock);
if (hcd->poll_rh)
if (!uhci->working_RD) {
/* Suspended root hub needs to be polled */
hcd->poll_rh = 1;
usb_hcd_poll_rh_status(hcd);
}
return 0;
}
#endif

View File

@ -345,9 +345,6 @@ enum uhci_rh_state {
/*
* This describes the full uhci information.
*
* Note how the "proper" USB information is just
* a subset of what the full implementation needs.
*/
struct uhci_hcd {
@ -360,8 +357,6 @@ struct uhci_hcd {
struct dma_pool *qh_pool;
struct dma_pool *td_pool;
struct usb_bus *bus;
struct uhci_td *term_td; /* Terminating TD, see UHCI bug */
struct uhci_qh *skelqh[UHCI_NUM_SKELQH]; /* Skeleton QH's */
@ -380,6 +375,8 @@ struct uhci_hcd {
unsigned int scan_in_progress:1; /* Schedule scan is running */
unsigned int need_rescan:1; /* Redo the schedule scan */
unsigned int hc_inaccessible:1; /* HC is suspended or dead */
unsigned int working_RD:1; /* Suspended root hub doesn't
need to be polled */
/* Support for port suspend/resume/reset */
unsigned long port_c_suspend; /* Bit-arrays of ports */
@ -405,9 +402,7 @@ struct uhci_hcd {
/* List of URB's awaiting completion callback */
struct list_head complete_list; /* P: uhci->lock */
int rh_numports;
struct timer_list stall_timer;
int rh_numports; /* Number of root-hub ports */
wait_queue_head_t waitqh; /* endpoint_disable waiters */
};

View File

@ -145,15 +145,16 @@ static int uhci_hub_status_data(struct usb_hcd *hcd, char *buf)
{
struct uhci_hcd *uhci = hcd_to_uhci(hcd);
unsigned long flags;
int status;
int status = 0;
spin_lock_irqsave(&uhci->lock, flags);
if (uhci->hc_inaccessible) {
status = 0;
goto done;
}
uhci_scan_schedule(uhci, NULL);
if (uhci->hc_inaccessible)
goto done;
check_fsbr(uhci);
uhci_check_ports(uhci);
status = get_hub_status_data(uhci, buf);
switch (uhci->rh_state) {

View File

@ -33,7 +33,7 @@ static void uhci_free_pending_tds(struct uhci_hcd *uhci);
static inline void uhci_set_next_interrupt(struct uhci_hcd *uhci)
{
if (uhci->is_stopped)
mod_timer(&uhci->stall_timer, jiffies);
mod_timer(&uhci_to_hcd(uhci)->rh_timer, jiffies);
uhci->term_td->status |= cpu_to_le32(TD_CTRL_IOC);
}

View File

@ -286,3 +286,23 @@ config USB_KEYSPAN_REMOTE
To compile this driver as a module, choose M here: the module will
be called keyspan_remote.
config USB_APPLETOUCH
tristate "Apple USB Touchpad support"
depends on USB && INPUT
---help---
Say Y here if you want to use an Apple USB Touchpad.
These are the touchpads that can be found on post-February 2005
Apple Powerbooks (prior models have a Synaptics touchpad connected
to the ADB bus).
This driver provides a basic mouse driver but can be interfaced
with the synaptics X11 driver to provide acceleration and
scrolling in X11.
For further information, see
<file:Documentation/input/appletouch.txt>.
To compile this driver as a module, choose M here: the
module will be called appletouch.

View File

@ -41,3 +41,4 @@ obj-$(CONFIG_USB_WACOM) += wacom.o
obj-$(CONFIG_USB_ACECAD) += acecad.o
obj-$(CONFIG_USB_YEALINK) += yealink.o
obj-$(CONFIG_USB_XPAD) += xpad.o
obj-$(CONFIG_USB_APPLETOUCH) += appletouch.o

View File

@ -0,0 +1,469 @@
/*
* Apple USB Touchpad (for post-February 2005 PowerBooks) driver
*
* Copyright (C) 2001-2004 Greg Kroah-Hartman (greg@kroah.com)
* Copyright (C) 2005 Johannes Berg (johannes@sipsolutions.net)
* Copyright (C) 2005 Stelian Pop (stelian@popies.net)
* Copyright (C) 2005 Frank Arnold (frank@scirocco-5v-turbo.de)
* Copyright (C) 2005 Peter Osterlund (petero2@telia.com)
*
* Thanks to Alex Harper <basilisk@foobox.net> for his inputs.
*
* 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
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/input.h>
#include <linux/usb_input.h>
/* Apple has powerbooks which have the keyboard with different Product IDs */
#define APPLE_VENDOR_ID 0x05AC
#define ATP_DEVICE(prod) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
USB_DEVICE_ID_MATCH_INT_CLASS | \
USB_DEVICE_ID_MATCH_INT_PROTOCOL, \
.idVendor = APPLE_VENDOR_ID, \
.idProduct = (prod), \
.bInterfaceClass = 0x03, \
.bInterfaceProtocol = 0x02
/* table of devices that work with this driver */
static struct usb_device_id atp_table [] = {
{ ATP_DEVICE(0x020E) },
{ ATP_DEVICE(0x020F) },
{ ATP_DEVICE(0x030A) },
{ ATP_DEVICE(0x030B) },
{ } /* Terminating entry */
};
MODULE_DEVICE_TABLE (usb, atp_table);
/* size of a USB urb transfer */
#define ATP_DATASIZE 81
/*
* number of sensors. Note that only 16 instead of 26 X (horizontal)
* sensors exist on 12" and 15" PowerBooks. All models have 16 Y
* (vertical) sensors.
*/
#define ATP_XSENSORS 26
#define ATP_YSENSORS 16
/* amount of fuzz this touchpad generates */
#define ATP_FUZZ 16
/* maximum pressure this driver will report */
#define ATP_PRESSURE 300
/*
* multiplication factor for the X and Y coordinates.
* We try to keep the touchpad aspect ratio while still doing only simple
* arithmetics.
* The factors below give coordinates like:
* 0 <= x < 960 on 12" and 15" Powerbooks
* 0 <= x < 1600 on 17" Powerbooks
* 0 <= y < 646
*/
#define ATP_XFACT 64
#define ATP_YFACT 43
/*
* Threshold for the touchpad sensors. Any change less than ATP_THRESHOLD is
* ignored.
*/
#define ATP_THRESHOLD 5
/* Structure to hold all of our device specific stuff */
struct atp {
struct usb_device * udev; /* usb device */
struct urb * urb; /* usb request block */
signed char * data; /* transferred data */
int open; /* non-zero if opened */
struct input_dev input; /* input dev */
int valid; /* are the sensors valid ? */
int x_old; /* last reported x/y, */
int y_old; /* used for smoothing */
/* current value of the sensors */
signed char xy_cur[ATP_XSENSORS + ATP_YSENSORS];
/* last value of the sensors */
signed char xy_old[ATP_XSENSORS + ATP_YSENSORS];
/* accumulated sensors */
int xy_acc[ATP_XSENSORS + ATP_YSENSORS];
};
#define dbg_dump(msg, tab) \
if (debug > 1) { \
int i; \
printk("appletouch: %s %lld", msg, (long long)jiffies); \
for (i = 0; i < ATP_XSENSORS + ATP_YSENSORS; i++) \
printk(" %02x", tab[i]); \
printk("\n"); \
}
#define dprintk(format, a...) \
do { \
if (debug) printk(format, ##a); \
} while (0)
MODULE_AUTHOR("Johannes Berg, Stelian Pop, Frank Arnold");
MODULE_DESCRIPTION("Apple PowerBooks USB touchpad driver");
MODULE_LICENSE("GPL");
static int debug = 1;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "Activate debugging output");
static int atp_calculate_abs(int *xy_sensors, int nb_sensors, int fact,
int *z, int *fingers)
{
int i;
/* values to calculate mean */
int pcum = 0, psum = 0;
*fingers = 0;
for (i = 0; i < nb_sensors; i++) {
if (xy_sensors[i] < ATP_THRESHOLD)
continue;
if ((i - 1 < 0) || (xy_sensors[i - 1] < ATP_THRESHOLD))
(*fingers)++;
pcum += xy_sensors[i] * i;
psum += xy_sensors[i];
}
if (psum > 0) {
*z = psum;
return pcum * fact / psum;
}
return 0;
}
static inline void atp_report_fingers(struct input_dev *input, int fingers)
{
input_report_key(input, BTN_TOOL_FINGER, fingers == 1);
input_report_key(input, BTN_TOOL_DOUBLETAP, fingers == 2);
input_report_key(input, BTN_TOOL_TRIPLETAP, fingers > 2);
}
static void atp_complete(struct urb* urb, struct pt_regs* regs)
{
int x, y, x_z, y_z, x_f, y_f;
int retval, i;
struct atp *dev = urb->context;
switch (urb->status) {
case 0:
/* success */
break;
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN:
/* This urb is terminated, clean up */
dbg("%s - urb shutting down with status: %d",
__FUNCTION__, urb->status);
return;
default:
dbg("%s - nonzero urb status received: %d",
__FUNCTION__, urb->status);
goto exit;
}
/* drop incomplete datasets */
if (dev->urb->actual_length != ATP_DATASIZE) {
dprintk("appletouch: incomplete data package.\n");
goto exit;
}
/* reorder the sensors values */
for (i = 0; i < 8; i++) {
/* X values */
dev->xy_cur[i ] = dev->data[5 * i + 2];
dev->xy_cur[i + 8] = dev->data[5 * i + 4];
dev->xy_cur[i + 16] = dev->data[5 * i + 42];
if (i < 2)
dev->xy_cur[i + 24] = dev->data[5 * i + 44];
/* Y values */
dev->xy_cur[i + 26] = dev->data[5 * i + 1];
dev->xy_cur[i + 34] = dev->data[5 * i + 3];
}
dbg_dump("sample", dev->xy_cur);
if (!dev->valid) {
/* first sample */
dev->valid = 1;
dev->x_old = dev->y_old = -1;
memcpy(dev->xy_old, dev->xy_cur, sizeof(dev->xy_old));
/* 17" Powerbooks have 10 extra X sensors */
for (i = 16; i < ATP_XSENSORS; i++)
if (dev->xy_cur[i]) {
printk("appletouch: 17\" model detected.\n");
input_set_abs_params(&dev->input, ABS_X, 0,
(ATP_XSENSORS - 1) *
ATP_XFACT - 1,
ATP_FUZZ, 0);
break;
}
goto exit;
}
for (i = 0; i < ATP_XSENSORS + ATP_YSENSORS; i++) {
/* accumulate the change */
signed char change = dev->xy_old[i] - dev->xy_cur[i];
dev->xy_acc[i] -= change;
/* prevent down drifting */
if (dev->xy_acc[i] < 0)
dev->xy_acc[i] = 0;
}
memcpy(dev->xy_old, dev->xy_cur, sizeof(dev->xy_old));
dbg_dump("accumulator", dev->xy_acc);
x = atp_calculate_abs(dev->xy_acc, ATP_XSENSORS,
ATP_XFACT, &x_z, &x_f);
y = atp_calculate_abs(dev->xy_acc + ATP_XSENSORS, ATP_YSENSORS,
ATP_YFACT, &y_z, &y_f);
if (x && y) {
if (dev->x_old != -1) {
x = (dev->x_old * 3 + x) >> 2;
y = (dev->y_old * 3 + y) >> 2;
dev->x_old = x;
dev->y_old = y;
if (debug > 1)
printk("appletouch: X: %3d Y: %3d "
"Xz: %3d Yz: %3d\n",
x, y, x_z, y_z);
input_report_key(&dev->input, BTN_TOUCH, 1);
input_report_abs(&dev->input, ABS_X, x);
input_report_abs(&dev->input, ABS_Y, y);
input_report_abs(&dev->input, ABS_PRESSURE,
min(ATP_PRESSURE, x_z + y_z));
atp_report_fingers(&dev->input, max(x_f, y_f));
}
dev->x_old = x;
dev->y_old = y;
}
else if (!x && !y) {
dev->x_old = dev->y_old = -1;
input_report_key(&dev->input, BTN_TOUCH, 0);
input_report_abs(&dev->input, ABS_PRESSURE, 0);
atp_report_fingers(&dev->input, 0);
/* reset the accumulator on release */
memset(dev->xy_acc, 0, sizeof(dev->xy_acc));
}
input_report_key(&dev->input, BTN_LEFT, !!dev->data[80]);
input_sync(&dev->input);
exit:
retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
if (retval) {
err("%s - usb_submit_urb failed with result %d",
__FUNCTION__, retval);
}
}
static int atp_open(struct input_dev *input)
{
struct atp *dev = input->private;
if (usb_submit_urb(dev->urb, GFP_ATOMIC))
return -EIO;
dev->open = 1;
return 0;
}
static void atp_close(struct input_dev *input)
{
struct atp *dev = input->private;
usb_kill_urb(dev->urb);
dev->open = 0;
}
static int atp_probe(struct usb_interface *iface, const struct usb_device_id *id)
{
struct atp *dev = NULL;
struct usb_host_interface *iface_desc;
struct usb_endpoint_descriptor *endpoint;
int int_in_endpointAddr = 0;
int i, retval = -ENOMEM;
/* allocate memory for our device state and initialize it */
dev = kmalloc(sizeof(struct atp), GFP_KERNEL);
if (dev == NULL) {
err("Out of memory");
goto err_kmalloc;
}
memset(dev, 0, sizeof(struct atp));
dev->udev = interface_to_usbdev(iface);
/* set up the endpoint information */
/* use only the first interrupt-in endpoint */
iface_desc = iface->cur_altsetting;
for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
endpoint = &iface_desc->endpoint[i].desc;
if (!int_in_endpointAddr &&
(endpoint->bEndpointAddress & USB_DIR_IN) &&
((endpoint->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
== USB_ENDPOINT_XFER_INT)) {
/* we found an interrupt in endpoint */
int_in_endpointAddr = endpoint->bEndpointAddress;
break;
}
}
if (!int_in_endpointAddr) {
retval = -EIO;
err("Could not find int-in endpoint");
goto err_endpoint;
}
/* save our data pointer in this interface device */
usb_set_intfdata(iface, dev);
dev->urb = usb_alloc_urb(0, GFP_KERNEL);
if (!dev->urb) {
retval = -ENOMEM;
goto err_usballoc;
}
dev->data = usb_buffer_alloc(dev->udev, ATP_DATASIZE, GFP_KERNEL,
&dev->urb->transfer_dma);
if (!dev->data) {
retval = -ENOMEM;
goto err_usbbufalloc;
}
usb_fill_int_urb(dev->urb, dev->udev,
usb_rcvintpipe(dev->udev, int_in_endpointAddr),
dev->data, ATP_DATASIZE, atp_complete, dev, 1);
init_input_dev(&dev->input);
dev->input.name = "appletouch";
dev->input.dev = &iface->dev;
dev->input.private = dev;
dev->input.open = atp_open;
dev->input.close = atp_close;
usb_to_input_id(dev->udev, &dev->input.id);
set_bit(EV_ABS, dev->input.evbit);
/*
* 12" and 15" Powerbooks only have 16 x sensors,
* 17" models are detected later.
*/
input_set_abs_params(&dev->input, ABS_X, 0,
(16 - 1) * ATP_XFACT - 1, ATP_FUZZ, 0);
input_set_abs_params(&dev->input, ABS_Y, 0,
(ATP_YSENSORS - 1) * ATP_YFACT - 1, ATP_FUZZ, 0);
input_set_abs_params(&dev->input, ABS_PRESSURE, 0, ATP_PRESSURE, 0, 0);
set_bit(EV_KEY, dev->input.evbit);
set_bit(BTN_TOUCH, dev->input.keybit);
set_bit(BTN_TOOL_FINGER, dev->input.keybit);
set_bit(BTN_TOOL_DOUBLETAP, dev->input.keybit);
set_bit(BTN_TOOL_TRIPLETAP, dev->input.keybit);
set_bit(BTN_LEFT, dev->input.keybit);
input_register_device(&dev->input);
printk(KERN_INFO "input: appletouch connected\n");
return 0;
err_usbbufalloc:
usb_free_urb(dev->urb);
err_usballoc:
usb_set_intfdata(iface, NULL);
err_endpoint:
kfree(dev);
err_kmalloc:
return retval;
}
static void atp_disconnect(struct usb_interface *iface)
{
struct atp *dev = usb_get_intfdata(iface);
usb_set_intfdata(iface, NULL);
if (dev) {
usb_kill_urb(dev->urb);
input_unregister_device(&dev->input);
usb_free_urb(dev->urb);
usb_buffer_free(dev->udev, ATP_DATASIZE,
dev->data, dev->urb->transfer_dma);
kfree(dev);
}
printk(KERN_INFO "input: appletouch disconnected\n");
}
static int atp_suspend(struct usb_interface *iface, pm_message_t message)
{
struct atp *dev = usb_get_intfdata(iface);
usb_kill_urb(dev->urb);
dev->valid = 0;
return 0;
}
static int atp_resume(struct usb_interface *iface)
{
struct atp *dev = usb_get_intfdata(iface);
if (dev->open && usb_submit_urb(dev->urb, GFP_ATOMIC))
return -EIO;
return 0;
}
static struct usb_driver atp_driver = {
.owner = THIS_MODULE,
.name = "appletouch",
.probe = atp_probe,
.disconnect = atp_disconnect,
.suspend = atp_suspend,
.resume = atp_resume,
.id_table = atp_table,
};
static int __init atp_init(void)
{
return usb_register(&atp_driver);
}
static void __exit atp_exit(void)
{
usb_deregister(&atp_driver);
}
module_init(atp_init);
module_exit(atp_exit);

View File

@ -1446,7 +1446,6 @@ void hid_init_reports(struct hid_device *hid)
#define USB_VENDOR_ID_APPLE 0x05ac
#define USB_DEVICE_ID_APPLE_POWERMOUSE 0x0304
#define USB_DEVICE_ID_APPLE_BLUETOOTH 0x1000
/*
* Alphabetically sorted blacklist by quirk type.
@ -1465,7 +1464,6 @@ static struct hid_blacklist {
{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_BLUETOOTH, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
{ USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },

View File

@ -4,11 +4,43 @@ config USB_SISUSBVGA
depends on USB && USB_EHCI_HCD
---help---
Say Y here if you intend to attach a USB2VGA dongle based on a
Net2280 and a SiS315 chip.
Note that this device requires a USB 2.0 host controller. It will not
Net2280 and a SiS315 chip.
Note that this device requires a USB 2.0 host controller. It will not
work with USB 1.x controllers.
To compile this driver as a module, choose M here: the module will be
called sisusb. If unsure, say N.
To compile this driver as a module, choose M here; the module will be
called sisusbvga. If unsure, say N.
config USB_SISUSBVGA_CON
bool "Text console and mode switching support" if USB_SISUSBVGA
depends on VT
select FONT_8x16
---help---
Say Y here if you want a VGA text console via the USB dongle or
want to support userland applications that utilize the driver's
display mode switching capabilities.
Note that this console supports VGA/EGA text mode only.
By default, the console part of the driver will not kick in when
the driver is initialized. If you want the driver to take over
one or more of the consoles, you need to specify the number of
the first and last consoles (starting at 1) as driver parameters.
For example, if the driver is compiled as a module:
modprobe sisusbvga first=1 last=5
If you use hotplug, add this to your modutils config files with
the "options" keyword, such as eg.
options sisusbvga first=1 last=5
If the driver is compiled into the kernel image, the parameters
must be given in the kernel command like, such as
sisusbvga.first=1 sisusbvga.last=5

View File

@ -2,5 +2,7 @@
# Makefile for the sisusb driver (if driver is inside kernel tree).
#
obj-$(CONFIG_USB_SISUSBVGA) += sisusb.o
obj-$(CONFIG_USB_SISUSBVGA) += sisusbvga.o
sisusbvga-objs := sisusb.o sisusb_init.o sisusb_con.o

View File

@ -1,6 +1,8 @@
/*
* sisusb - usb kernel driver for SiS315(E) based USB2VGA dongles
*
* Main part
*
* Copyright (C) 2005 by Thomas Winischhofer, Vienna, Austria
*
* If distributed as part of the Linux kernel, this code is licensed under the
@ -48,16 +50,60 @@
#include <linux/kref.h>
#include <linux/usb.h>
#include <linux/smp_lock.h>
#include <linux/vmalloc.h>
#include "sisusb.h"
#ifdef INCL_SISUSB_CON
#include <linux/font.h>
#endif
#define SISUSB_DONTSYNC
/* Forward declarations / clean-up routines */
#ifdef INCL_SISUSB_CON
int sisusb_setreg(struct sisusb_usb_data *sisusb, int port, u8 data);
int sisusb_getreg(struct sisusb_usb_data *sisusb, int port, u8 *data);
int sisusb_setidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 data);
int sisusb_getidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 *data);
int sisusb_setidxregandor(struct sisusb_usb_data *sisusb, int port, u8 idx, u8 myand, u8 myor);
int sisusb_setidxregor(struct sisusb_usb_data *sisusb, int port, u8 index, u8 myor);
int sisusb_setidxregand(struct sisusb_usb_data *sisusb, int port, u8 idx, u8 myand);
int sisusb_writeb(struct sisusb_usb_data *sisusb, u32 adr, u8 data);
int sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 *data);
int sisusb_writew(struct sisusb_usb_data *sisusb, u32 adr, u16 data);
int sisusb_readw(struct sisusb_usb_data *sisusb, u32 adr, u16 *data);
int sisusb_copy_memory(struct sisusb_usb_data *sisusb, char *src,
u32 dest, int length, size_t *bytes_written);
int sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init);
extern int SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
extern int SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo);
extern void sisusb_init_concode(void);
extern int sisusb_console_init(struct sisusb_usb_data *sisusb, int first, int last);
extern void sisusb_console_exit(struct sisusb_usb_data *sisusb);
extern void sisusb_set_cursor(struct sisusb_usb_data *sisusb, unsigned int location);
extern int sisusbcon_do_font_op(struct sisusb_usb_data *sisusb, int set, int slot,
u8 *arg, int cmapsz, int ch512, int dorecalc,
struct vc_data *c, int fh, int uplock);
static int sisusb_first_vc = 0;
static int sisusb_last_vc = 0;
module_param_named(first, sisusb_first_vc, int, 0);
module_param_named(last, sisusb_last_vc, int, 0);
MODULE_PARM_DESC(first, "Number of first console to take over (1 - MAX_NR_CONSOLES)");
MODULE_PARM_DESC(last, "Number of last console to take over (1 - MAX_NR_CONSOLES)");
#endif
static struct usb_driver sisusb_driver;
static DECLARE_MUTEX(disconnect_sem);
DECLARE_MUTEX(disconnect_sem);
static void
sisusb_free_buffers(struct sisusb_usb_data *sisusb)
@ -639,7 +685,10 @@ static int sisusb_send_bridge_packet(struct sisusb_usb_data *sisusb, int len,
/* The following routines assume being used to transfer byte, word,
* long etc.
* This means that they assume "data" in machine endianness format.
* This means that
* - the write routines expect "data" in machine endianness format.
* The data will be converted to leXX in sisusb_xxx_packet.
* - the read routines can expect read data in machine-endianess.
*/
static int sisusb_write_memio_byte(struct sisusb_usb_data *sisusb, int type,
@ -839,7 +888,7 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (get_user(swap16, (u16 __user *)userbuffer))
return -EFAULT;
} else
swap16 = (kernbuffer[0] << 8) | kernbuffer[1];
swap16 = *((u16 *)kernbuffer);
ret = sisusb_write_memio_word(sisusb,
SISUSB_TYPE_MEM,
@ -855,14 +904,25 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (userbuffer) {
if (copy_from_user(&buf, userbuffer, 3))
return -EFAULT;
#ifdef __BIG_ENDIAN
swap32 = (buf[0] << 16) |
(buf[1] << 8) |
buf[2];
#else
swap32 = (buf[2] << 16) |
(buf[1] << 8) |
buf[0];
#endif
} else
#ifdef __BIG_ENDIAN
swap32 = (kernbuffer[0] << 16) |
(kernbuffer[1] << 8) |
kernbuffer[2];
#else
swap32 = (kernbuffer[2] << 16) |
(kernbuffer[1] << 8) |
kernbuffer[0];
#endif
ret = sisusb_write_memio_24bit(sisusb,
SISUSB_TYPE_MEM,
@ -879,10 +939,7 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
if (get_user(swap32, (u32 __user *)userbuffer))
return -EFAULT;
} else
swap32 = (kernbuffer[0] << 24) |
(kernbuffer[1] << 16) |
(kernbuffer[2] << 8) |
kernbuffer[3];
swap32 = *((u32 *)kernbuffer);
ret = sisusb_write_memio_long(sisusb,
SISUSB_TYPE_MEM,
@ -1005,6 +1062,10 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
return ret ? -EIO : 0;
}
/* Remember: Read data in packet is in machine-endianess! So for
* byte, word, 24bit, long no endian correction is necessary.
*/
static int sisusb_read_memio_byte(struct sisusb_usb_data *sisusb, int type,
u32 addr, u8 *data)
{
@ -1191,8 +1252,7 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
(u16 __user *)userbuffer))
return -EFAULT;
} else {
kernbuffer[0] = swap16 >> 8;
kernbuffer[1] = swap16 & 0xff;
*((u16 *)kernbuffer) = swap16;
}
}
return ret;
@ -1202,9 +1262,15 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
addr, &swap32);
if (!ret) {
(*bytes_read) += 3;
#ifdef __BIG_ENDIAN
buf[0] = (swap32 >> 16) & 0xff;
buf[1] = (swap32 >> 8) & 0xff;
buf[2] = swap32 & 0xff;
#else
buf[2] = (swap32 >> 16) & 0xff;
buf[1] = (swap32 >> 8) & 0xff;
buf[0] = swap32 & 0xff;
#endif
if (userbuffer) {
if (copy_to_user(userbuffer, &buf[0], 3))
return -EFAULT;
@ -1228,10 +1294,7 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
userbuffer += 4;
} else {
kernbuffer[0] = (swap32 >> 24) & 0xff;
kernbuffer[1] = (swap32 >> 16) & 0xff;
kernbuffer[2] = (swap32 >> 8) & 0xff;
kernbuffer[3] = swap32 & 0xff;
*((u32 *)kernbuffer) = swap32;
kernbuffer += 4;
}
addr += 4;
@ -1289,7 +1352,24 @@ static int sisusb_read_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr,
/* High level: Gfx (indexed) register access */
static int
#ifdef INCL_SISUSB_CON
int
sisusb_setreg(struct sisusb_usb_data *sisusb, int port, u8 data)
{
return sisusb_write_memio_byte(sisusb, SISUSB_TYPE_IO, port, data);
}
int
sisusb_getreg(struct sisusb_usb_data *sisusb, int port, u8 *data)
{
return sisusb_read_memio_byte(sisusb, SISUSB_TYPE_IO, port, data);
}
#endif
#ifndef INCL_SISUSB_CON
static
#endif
int
sisusb_setidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 data)
{
int ret;
@ -1298,7 +1378,10 @@ sisusb_setidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 data)
return ret;
}
static int
#ifndef INCL_SISUSB_CON
static
#endif
int
sisusb_getidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 *data)
{
int ret;
@ -1307,7 +1390,10 @@ sisusb_getidxreg(struct sisusb_usb_data *sisusb, int port, u8 index, u8 *data)
return ret;
}
static int
#ifndef INCL_SISUSB_CON
static
#endif
int
sisusb_setidxregandor(struct sisusb_usb_data *sisusb, int port, u8 idx,
u8 myand, u8 myor)
{
@ -1336,18 +1422,89 @@ sisusb_setidxregmask(struct sisusb_usb_data *sisusb, int port, u8 idx,
return ret;
}
static int
#ifndef INCL_SISUSB_CON
static
#endif
int
sisusb_setidxregor(struct sisusb_usb_data *sisusb, int port, u8 index, u8 myor)
{
return(sisusb_setidxregandor(sisusb, port, index, 0xff, myor));
}
static int
#ifndef INCL_SISUSB_CON
static
#endif
int
sisusb_setidxregand(struct sisusb_usb_data *sisusb, int port, u8 idx, u8 myand)
{
return(sisusb_setidxregandor(sisusb, port, idx, myand, 0x00));
}
/* Write/read video ram */
#ifdef INCL_SISUSB_CON
int
sisusb_writeb(struct sisusb_usb_data *sisusb, u32 adr, u8 data)
{
return(sisusb_write_memio_byte(sisusb, SISUSB_TYPE_MEM, adr, data));
}
int
sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 *data)
{
return(sisusb_read_memio_byte(sisusb, SISUSB_TYPE_MEM, adr, data));
}
int
sisusb_writew(struct sisusb_usb_data *sisusb, u32 adr, u16 data)
{
return(sisusb_write_memio_word(sisusb, SISUSB_TYPE_MEM, adr, data));
}
int
sisusb_readw(struct sisusb_usb_data *sisusb, u32 adr, u16 *data)
{
return(sisusb_read_memio_word(sisusb, SISUSB_TYPE_MEM, adr, data));
}
int
sisusb_copy_memory(struct sisusb_usb_data *sisusb, char *src,
u32 dest, int length, size_t *bytes_written)
{
return(sisusb_write_mem_bulk(sisusb, dest, src, length, NULL, 0, bytes_written));
}
#ifdef SISUSBENDIANTEST
int
sisusb_read_memory(struct sisusb_usb_data *sisusb, char *dest,
u32 src, int length, size_t *bytes_written)
{
return(sisusb_read_mem_bulk(sisusb, src, dest, length, NULL, bytes_written));
}
#endif
#endif
#ifdef SISUSBENDIANTEST
static void
sisusb_testreadwrite(struct sisusb_usb_data *sisusb)
{
static char srcbuffer[] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 };
char destbuffer[10];
size_t dummy;
int i,j;
sisusb_copy_memory(sisusb, srcbuffer, sisusb->vrambase, 7, &dummy);
for(i = 1; i <= 7; i++) {
printk(KERN_DEBUG "sisusb: rwtest %d bytes\n", i);
sisusb_read_memory(sisusb, destbuffer, sisusb->vrambase, i, &dummy);
for(j = 0; j < i; j++) {
printk(KERN_DEBUG "sisusb: rwtest read[%d] = %x\n", j, destbuffer[j]);
}
}
}
#endif
/* access pci config registers (reg numbers 0, 4, 8, etc) */
static int
@ -2270,6 +2427,129 @@ sisusb_init_gfxdevice(struct sisusb_usb_data *sisusb, int initscreen)
return ret;
}
#ifdef INCL_SISUSB_CON
/* Set up default text mode:
- Set text mode (0x03)
- Upload default font
- Upload user font (if available)
*/
int
sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init)
{
int ret = 0, slot = sisusb->font_slot, i;
struct font_desc *myfont;
u8 *tempbuf;
u16 *tempbufb;
size_t written;
static char bootstring[] = "SiSUSB VGA text console, (C) 2005 Thomas Winischhofer.";
static char bootlogo[] = "(o_ //\\ V_/_";
/* sisusb->lock is down */
if (!sisusb->SiS_Pr)
return 1;
sisusb->SiS_Pr->IOAddress = SISUSB_PCI_IOPORTBASE + 0x30;
sisusb->SiS_Pr->sisusb = (void *)sisusb;
/* Set mode 0x03 */
SiSUSBSetMode(sisusb->SiS_Pr, 0x03);
if (!(myfont = find_font("VGA8x16")))
return 1;
if (!(tempbuf = vmalloc(8192)))
return 1;
for (i = 0; i < 256; i++)
memcpy(tempbuf + (i * 32), myfont->data + (i * 16), 16);
/* Upload default font */
ret = sisusbcon_do_font_op(sisusb, 1, 0, tempbuf, 8192, 0, 1, NULL, 16, 0);
vfree(tempbuf);
/* Upload user font (and reset current slot) */
if (sisusb->font_backup) {
ret |= sisusbcon_do_font_op(sisusb, 1, 2, sisusb->font_backup,
8192, sisusb->font_backup_512, 1, NULL,
sisusb->font_backup_height, 0);
if (slot != 2)
sisusbcon_do_font_op(sisusb, 1, 0, NULL, 0, 0, 1,
NULL, 16, 0);
}
if (init && !sisusb->scrbuf) {
if ((tempbuf = vmalloc(8192))) {
i = 4096;
tempbufb = (u16 *)tempbuf;
while (i--)
*(tempbufb++) = 0x0720;
i = 0;
tempbufb = (u16 *)tempbuf;
while (bootlogo[i]) {
*(tempbufb++) = 0x0700 | bootlogo[i++];
if (!(i % 4))
tempbufb += 76;
}
i = 0;
tempbufb = (u16 *)tempbuf + 6;
while (bootstring[i])
*(tempbufb++) = 0x0700 | bootstring[i++];
ret |= sisusb_copy_memory(sisusb, tempbuf,
sisusb->vrambase, 8192, &written);
vfree(tempbuf);
}
} else if (sisusb->scrbuf) {
ret |= sisusb_copy_memory(sisusb, (char *)sisusb->scrbuf,
sisusb->vrambase, sisusb->scrbuf_size, &written);
}
if (sisusb->sisusb_cursor_size_from >= 0 &&
sisusb->sisusb_cursor_size_to >= 0) {
sisusb_setidxreg(sisusb, SISCR, 0x0a,
sisusb->sisusb_cursor_size_from);
sisusb_setidxregandor(sisusb, SISCR, 0x0b, 0xe0,
sisusb->sisusb_cursor_size_to);
} else {
sisusb_setidxreg(sisusb, SISCR, 0x0a, 0x2d);
sisusb_setidxreg(sisusb, SISCR, 0x0b, 0x0e);
sisusb->sisusb_cursor_size_to = -1;
}
slot = sisusb->sisusb_cursor_loc;
if(slot < 0) slot = 0;
sisusb->sisusb_cursor_loc = -1;
sisusb->bad_cursor_pos = 1;
sisusb_set_cursor(sisusb, slot);
sisusb_setidxreg(sisusb, SISCR, 0x0c, (sisusb->cur_start_addr >> 8));
sisusb_setidxreg(sisusb, SISCR, 0x0d, (sisusb->cur_start_addr & 0xff));
sisusb->textmodedestroyed = 0;
/* sisusb->lock is down */
return ret;
}
#endif
/* fops */
static int
@ -2329,7 +2609,7 @@ sisusb_open(struct inode *inode, struct file *file)
}
}
/* increment usage count for the device */
/* Increment usage count for our sisusb */
kref_get(&sisusb->kref);
sisusb->isopen = 1;
@ -2340,12 +2620,10 @@ sisusb_open(struct inode *inode, struct file *file)
up(&disconnect_sem);
printk(KERN_DEBUG "sisusbvga[%d]: opened", sisusb->minor);
return 0;
}
static void
void
sisusb_delete(struct kref *kref)
{
struct sisusb_usb_data *sisusb = to_sisusb_dev(kref);
@ -2359,6 +2637,9 @@ sisusb_delete(struct kref *kref)
sisusb->sisusb_dev = NULL;
sisusb_free_buffers(sisusb);
sisusb_free_urbs(sisusb);
#ifdef INCL_SISUSB_CON
kfree(sisusb->SiS_Pr);
#endif
kfree(sisusb);
}
@ -2395,8 +2676,6 @@ sisusb_release(struct inode *inode, struct file *file)
up(&disconnect_sem);
printk(KERN_DEBUG "sisusbvga[%d]: released", myminor);
return 0;
}
@ -2733,6 +3012,12 @@ sisusb_handle_command(struct sisusb_usb_data *sisusb, struct sisusb_command *y,
int retval, port, length;
u32 address;
/* All our commands require the device
* to be initialized.
*/
if (!sisusb->devinit)
return -ENODEV;
port = y->data3 -
SISUSB_PCI_PSEUDO_IOPORTBASE +
SISUSB_PCI_IOPORTBASE;
@ -2774,6 +3059,10 @@ sisusb_handle_command(struct sisusb_usb_data *sisusb, struct sisusb_command *y,
break;
case SUCMD_CLRSCR:
/* Gfx core must be initialized */
if (!sisusb->gfxinit)
return -ENODEV;
length = (y->data0 << 16) | (y->data1 << 8) | y->data2;
address = y->data3 -
SISUSB_PCI_PSEUDO_MEMBASE +
@ -2781,11 +3070,61 @@ sisusb_handle_command(struct sisusb_usb_data *sisusb, struct sisusb_command *y,
retval = sisusb_clear_vram(sisusb, address, length);
break;
case SUCMD_HANDLETEXTMODE:
retval = 0;
#ifdef INCL_SISUSB_CON
/* Gfx core must be initialized, SiS_Pr must exist */
if (!sisusb->gfxinit || !sisusb->SiS_Pr)
return -ENODEV;
switch (y->data0) {
case 0:
retval = sisusb_reset_text_mode(sisusb, 0);
break;
case 1:
sisusb->textmodedestroyed = 1;
break;
}
#endif
break;
#ifdef INCL_SISUSB_CON
case SUCMD_SETMODE:
/* Gfx core must be initialized, SiS_Pr must exist */
if (!sisusb->gfxinit || !sisusb->SiS_Pr)
return -ENODEV;
retval = 0;
sisusb->SiS_Pr->IOAddress = SISUSB_PCI_IOPORTBASE + 0x30;
sisusb->SiS_Pr->sisusb = (void *)sisusb;
if (SiSUSBSetMode(sisusb->SiS_Pr, y->data3))
retval = -EINVAL;
break;
case SUCMD_SETVESAMODE:
/* Gfx core must be initialized, SiS_Pr must exist */
if (!sisusb->gfxinit || !sisusb->SiS_Pr)
return -ENODEV;
retval = 0;
sisusb->SiS_Pr->IOAddress = SISUSB_PCI_IOPORTBASE + 0x30;
sisusb->SiS_Pr->sisusb = (void *)sisusb;
if (SiSUSBSetVESAMode(sisusb->SiS_Pr, y->data3))
retval = -EINVAL;
break;
#endif
default:
retval = -EINVAL;
}
if(retval > 0)
if (retval > 0)
retval = -EIO;
return retval;
@ -2835,6 +3174,11 @@ sisusb_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
x.sisusb_vramsize = sisusb->vramsize;
x.sisusb_minor = sisusb->minor;
x.sisusb_fbdevactive= 0;
#ifdef INCL_SISUSB_CON
x.sisusb_conactive = sisusb->haveconsole ? 1 : 0;
#else
x.sisusb_conactive = 0;
#endif
if (copy_to_user((void __user *)arg, &x, sizeof(x)))
retval = -EFAULT;
@ -2895,9 +3239,13 @@ static struct file_operations usb_sisusb_fops = {
};
static struct usb_class_driver usb_sisusb_class = {
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
.name = "usb/sisusbvga%d",
.fops = &usb_sisusb_fops,
.mode = S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP,
#else
.name = "sisusbvga%d",
#endif
.fops = &usb_sisusb_fops,
.minor_base = SISUSB_MINOR
};
@ -2994,12 +3342,25 @@ static int sisusb_probe(struct usb_interface *intf,
printk(KERN_INFO "sisusbvga[%d]: Allocated %d output buffers\n",
sisusb->minor, sisusb->numobufs);
#ifdef INCL_SISUSB_CON
/* Allocate our SiS_Pr */
if (!(sisusb->SiS_Pr = kmalloc(sizeof(struct SiS_Private), GFP_KERNEL))) {
printk(KERN_ERR
"sisusbvga[%d]: Failed to allocate SiS_Pr\n",
sisusb->minor);
}
#endif
/* Do remaining init stuff */
init_waitqueue_head(&sisusb->wait_q);
usb_set_intfdata(intf, sisusb);
usb_get_dev(sisusb->sisusb_dev);
sisusb->present = 1;
#ifdef SISUSB_OLD_CONFIG_COMPAT
{
int ret;
@ -3014,14 +3375,19 @@ static int sisusb_probe(struct usb_interface *intf,
sisusb->minor);
else
sisusb->ioctl32registered = 1;
}
#endif
sisusb->present = 1;
if (dev->speed == USB_SPEED_HIGH) {
if (sisusb_init_gfxdevice(sisusb, 1))
int initscreen = 1;
#ifdef INCL_SISUSB_CON
if (sisusb_first_vc > 0 &&
sisusb_last_vc > 0 &&
sisusb_first_vc <= sisusb_last_vc &&
sisusb_last_vc <= MAX_NR_CONSOLES)
initscreen = 0;
#endif
if (sisusb_init_gfxdevice(sisusb, initscreen))
printk(KERN_ERR
"sisusbvga[%d]: Failed to early "
"initialize device\n",
@ -3035,6 +3401,16 @@ static int sisusb_probe(struct usb_interface *intf,
sisusb->ready = 1;
#ifdef SISUSBENDIANTEST
printk(KERN_DEBUG "sisusb: *** RWTEST ***\n");
sisusb_testreadwrite(sisusb);
printk(KERN_DEBUG "sisusb: *** RWTEST END ***\n");
#endif
#ifdef INCL_SISUSB_CON
sisusb_console_init(sisusb, sisusb_first_vc, sisusb_last_vc);
#endif
return 0;
error_4:
@ -3053,13 +3429,20 @@ static void sisusb_disconnect(struct usb_interface *intf)
struct sisusb_usb_data *sisusb;
int minor;
down(&disconnect_sem);
/* This should *not* happen */
if (!(sisusb = usb_get_intfdata(intf))) {
up(&disconnect_sem);
if (!(sisusb = usb_get_intfdata(intf)))
return;
}
#ifdef INCL_SISUSB_CON
sisusb_console_exit(sisusb);
#endif
/* The above code doesn't need the disconnect
* semaphore to be down; its meaning is to
* protect all other routines from the disconnect
* case, not the other way round.
*/
down(&disconnect_sem);
down(&sisusb->lock);
@ -3123,11 +3506,17 @@ static int __init usb_sisusb_init(void)
{
int retval;
#ifdef INCL_SISUSB_CON
sisusb_init_concode();
#endif
if (!(retval = usb_register(&sisusb_driver))) {
printk(KERN_INFO "sisusb: Driver version %d.%d.%d\n",
SISUSB_VERSION, SISUSB_REVISION, SISUSB_PATCHLEVEL);
printk(KERN_INFO
"sisusb: Copyright (C) 2005 Thomas Winischhofer\n");
}
return retval;
@ -3142,6 +3531,6 @@ module_init(usb_sisusb_init);
module_exit(usb_sisusb_exit);
MODULE_AUTHOR("Thomas Winischhofer <thomas@winischhofer.net>");
MODULE_DESCRIPTION("sisusb - Driver for Net2280/SiS315-based USB2VGA dongles");
MODULE_DESCRIPTION("sisusbvga - Driver for Net2280/SiS315-based USB2VGA dongles");
MODULE_LICENSE("GPL");

View File

@ -46,15 +46,36 @@
#endif
#endif
/* For older kernels, support for text consoles is by default
* off. To ensable text console support, change the following:
*/
#if 0
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
#define CONFIG_USB_SISUSBVGA_CON
#endif
#endif
/* Version Information */
#define SISUSB_VERSION 0
#define SISUSB_REVISION 0
#define SISUSB_PATCHLEVEL 7
#define SISUSB_PATCHLEVEL 8
/* Include console and mode switching code? */
#ifdef CONFIG_USB_SISUSBVGA_CON
#define INCL_SISUSB_CON 1
#endif
#ifdef INCL_SISUSB_CON
#include <linux/console.h>
#include <linux/vt_kern.h>
#include "sisusb_struct.h"
#endif
/* USB related */
#define SISUSB_MINOR 133 /* FIXME */
#define SISUSB_MINOR 133 /* official */
/* Size of the sisusb input/output buffers */
#define SISUSB_IBUF_SIZE 0x01000
@ -131,6 +152,26 @@ struct sisusb_usb_data {
unsigned char gfxinit; /* graphics core initialized? */
unsigned short chipid, chipvendor;
unsigned short chiprevision;
#ifdef INCL_SISUSB_CON
struct SiS_Private *SiS_Pr;
unsigned long scrbuf;
unsigned int scrbuf_size;
int haveconsole, con_first, con_last;
int havethisconsole[MAX_NR_CONSOLES];
int textmodedestroyed;
unsigned int sisusb_num_columns; /* real number, not vt's idea */
int cur_start_addr, con_rolled_over;
int sisusb_cursor_loc, bad_cursor_pos;
int sisusb_cursor_size_from;
int sisusb_cursor_size_to;
int current_font_height, current_font_512;
int font_backup_size, font_backup_height, font_backup_512;
char *font_backup;
int font_slot;
struct vc_data *sisusb_display_fg;
int is_gfx;
int con_blanked;
#endif
};
#define to_sisusb_dev(d) container_of(d, struct sisusb_usb_data, kref)
@ -249,7 +290,9 @@ struct sisusb_info {
__u32 sisusb_fbdevactive; /* != 0 if framebuffer device active */
__u8 sisusb_reserved[32]; /* for future use */
__u32 sisusb_conactive; /* != 0 if console driver active */
__u8 sisusb_reserved[28]; /* for future use */
};
struct sisusb_command {
@ -261,18 +304,24 @@ struct sisusb_command {
__u32 data4; /* for future use */
};
#define SUCMD_GET 0x01 /* for all: data0 = index, data3 = port */
#define SUCMD_SET 0x02 /* data1 = value */
#define SUCMD_SETOR 0x03 /* data1 = or */
#define SUCMD_SETAND 0x04 /* data1 = and */
#define SUCMD_SETANDOR 0x05 /* data1 = and, data2 = or */
#define SUCMD_SETMASK 0x06 /* data1 = data, data2 = mask */
#define SUCMD_GET 0x01 /* for all: data0 = index, data3 = port */
#define SUCMD_SET 0x02 /* data1 = value */
#define SUCMD_SETOR 0x03 /* data1 = or */
#define SUCMD_SETAND 0x04 /* data1 = and */
#define SUCMD_SETANDOR 0x05 /* data1 = and, data2 = or */
#define SUCMD_SETMASK 0x06 /* data1 = data, data2 = mask */
#define SUCMD_CLRSCR 0x07 /* data0:1:2 = length, data3 = address */
#define SUCMD_CLRSCR 0x07 /* data0:1:2 = length, data3 = address */
#define SUCMD_HANDLETEXTMODE 0x08 /* Reset/destroy text mode */
#define SUCMD_SETMODE 0x09 /* Set a display mode (data3 = SiS mode) */
#define SUCMD_SETVESAMODE 0x0a /* Set a display mode (data3 = VESA mode) */
#define SISUSB_COMMAND _IOWR(0xF3,0x3D,struct sisusb_command)
#define SISUSB_GET_CONFIG_SIZE _IOR(0xF3,0x3E,__u32)
#define SISUSB_GET_CONFIG _IOR(0xF3,0x3F,struct sisusb_info)
#define SISUSB_GET_CONFIG_SIZE _IOR(0xF3,0x3E,__u32)
#define SISUSB_GET_CONFIG _IOR(0xF3,0x3F,struct sisusb_info)
#endif /* SISUSB_H */

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@ -0,0 +1,830 @@
/* $XFree86$ */
/* $XdotOrg$ */
/*
* Data and prototypes for init.c
*
* Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
*
* If distributed as part of the Linux kernel, the following license terms
* apply:
*
* * 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 named License,
* * or any later version.
* *
* * This program is distributed in the hope that it will be useful,
* * but WITHOUT ANY WARRANTY; without even the implied warranty of
* * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* * GNU General Public License for more details.
* *
* * You should have received a copy of the GNU General Public License
* * along with this program; if not, write to the Free Software
* * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*
* Otherwise, the following license terms apply:
*
* * Redistribution and use in source and binary forms, with or without
* * modification, are permitted provided that the following conditions
* * are met:
* * 1) Redistributions of source code must retain the above copyright
* * notice, this list of conditions and the following disclaimer.
* * 2) Redistributions in binary form must reproduce the above copyright
* * notice, this list of conditions and the following disclaimer in the
* * documentation and/or other materials provided with the distribution.
* * 3) The name of the author may not be used to endorse or promote products
* * derived from this software without specific prior written permission.
* *
* * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
*/
#ifndef _SISUSB_INIT_H_
#define _SISUSB_INIT_H_
/* SiS_ModeType */
#define ModeText 0x00
#define ModeCGA 0x01
#define ModeEGA 0x02
#define ModeVGA 0x03
#define Mode15Bpp 0x04
#define Mode16Bpp 0x05
#define Mode24Bpp 0x06
#define Mode32Bpp 0x07
#define ModeTypeMask 0x07
#define IsTextMode 0x07
#define DACInfoFlag 0x0018
#define MemoryInfoFlag 0x01E0
#define MemorySizeShift 5
/* modeflag */
#define Charx8Dot 0x0200
#define LineCompareOff 0x0400
#define CRT2Mode 0x0800
#define HalfDCLK 0x1000
#define NoSupportSimuTV 0x2000
#define NoSupportLCDScale 0x4000 /* SiS bridge: No scaling possible (no matter what panel) */
#define DoubleScanMode 0x8000
/* Infoflag */
#define SupportTV 0x0008
#define SupportTV1024 0x0800
#define SupportCHTV 0x0800
#define Support64048060Hz 0x0800 /* Special for 640x480 LCD */
#define SupportHiVision 0x0010
#define SupportYPbPr750p 0x1000
#define SupportLCD 0x0020
#define SupportRAMDAC2 0x0040 /* All (<= 100Mhz) */
#define SupportRAMDAC2_135 0x0100 /* All except DH (<= 135Mhz) */
#define SupportRAMDAC2_162 0x0200 /* B, C (<= 162Mhz) */
#define SupportRAMDAC2_202 0x0400 /* C (<= 202Mhz) */
#define InterlaceMode 0x0080
#define SyncPP 0x0000
#define SyncPN 0x4000
#define SyncNP 0x8000
#define SyncNN 0xc000
/* SetFlag */
#define ProgrammingCRT2 0x0001
#define LowModeTests 0x0002
#define LCDVESATiming 0x0008
#define EnableLVDSDDA 0x0010
#define SetDispDevSwitchFlag 0x0020
#define CheckWinDos 0x0040
#define SetDOSMode 0x0080
/* Index in ModeResInfo table */
#define SIS_RI_320x200 0
#define SIS_RI_320x240 1
#define SIS_RI_320x400 2
#define SIS_RI_400x300 3
#define SIS_RI_512x384 4
#define SIS_RI_640x400 5
#define SIS_RI_640x480 6
#define SIS_RI_800x600 7
#define SIS_RI_1024x768 8
#define SIS_RI_1280x1024 9
#define SIS_RI_1600x1200 10
#define SIS_RI_1920x1440 11
#define SIS_RI_2048x1536 12
#define SIS_RI_720x480 13
#define SIS_RI_720x576 14
#define SIS_RI_1280x960 15
#define SIS_RI_800x480 16
#define SIS_RI_1024x576 17
#define SIS_RI_1280x720 18
#define SIS_RI_856x480 19
#define SIS_RI_1280x768 20
#define SIS_RI_1400x1050 21
#define SIS_RI_1152x864 22 /* Up to here SiS conforming */
#define SIS_RI_848x480 23
#define SIS_RI_1360x768 24
#define SIS_RI_1024x600 25
#define SIS_RI_1152x768 26
#define SIS_RI_768x576 27
#define SIS_RI_1360x1024 28
#define SIS_RI_1680x1050 29
#define SIS_RI_1280x800 30
#define SIS_RI_1920x1080 31
#define SIS_RI_960x540 32
#define SIS_RI_960x600 33
#define SIS_VIDEO_CAPTURE 0x00 - 0x30
#define SIS_VIDEO_PLAYBACK 0x02 - 0x30
#define SIS_CRT2_PORT_04 0x04 - 0x30
/* Mode numbers */
static const unsigned short ModeIndex_320x200[] = {0x59, 0x41, 0x00, 0x4f};
static const unsigned short ModeIndex_320x240[] = {0x50, 0x56, 0x00, 0x53};
static const unsigned short ModeIndex_400x300[] = {0x51, 0x57, 0x00, 0x54};
static const unsigned short ModeIndex_512x384[] = {0x52, 0x58, 0x00, 0x5c};
static const unsigned short ModeIndex_640x400[] = {0x2f, 0x5d, 0x00, 0x5e};
static const unsigned short ModeIndex_640x480[] = {0x2e, 0x44, 0x00, 0x62};
static const unsigned short ModeIndex_720x480[] = {0x31, 0x33, 0x00, 0x35};
static const unsigned short ModeIndex_720x576[] = {0x32, 0x34, 0x00, 0x36};
static const unsigned short ModeIndex_768x576[] = {0x5f, 0x60, 0x00, 0x61};
static const unsigned short ModeIndex_800x480[] = {0x70, 0x7a, 0x00, 0x76};
static const unsigned short ModeIndex_800x600[] = {0x30, 0x47, 0x00, 0x63};
static const unsigned short ModeIndex_848x480[] = {0x39, 0x3b, 0x00, 0x3e};
static const unsigned short ModeIndex_856x480[] = {0x3f, 0x42, 0x00, 0x45};
static const unsigned short ModeIndex_960x540[] = {0x1d, 0x1e, 0x00, 0x1f};
static const unsigned short ModeIndex_960x600[] = {0x20, 0x21, 0x00, 0x22};
static const unsigned short ModeIndex_1024x768[] = {0x38, 0x4a, 0x00, 0x64};
static const unsigned short ModeIndex_1024x576[] = {0x71, 0x74, 0x00, 0x77};
static const unsigned short ModeIndex_1152x864[] = {0x29, 0x2a, 0x00, 0x2b};
static const unsigned short ModeIndex_1280x720[] = {0x79, 0x75, 0x00, 0x78};
static const unsigned short ModeIndex_1280x768[] = {0x23, 0x24, 0x00, 0x25};
static const unsigned short ModeIndex_1280x1024[] = {0x3a, 0x4d, 0x00, 0x65};
static const unsigned char SiS_MDA_DAC[] =
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F
};
static const unsigned char SiS_CGA_DAC[] =
{
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F
};
static const unsigned char SiS_EGA_DAC[] =
{
0x00,0x10,0x04,0x14,0x01,0x11,0x05,0x15,
0x20,0x30,0x24,0x34,0x21,0x31,0x25,0x35,
0x08,0x18,0x0C,0x1C,0x09,0x19,0x0D,0x1D,
0x28,0x38,0x2C,0x3C,0x29,0x39,0x2D,0x3D,
0x02,0x12,0x06,0x16,0x03,0x13,0x07,0x17,
0x22,0x32,0x26,0x36,0x23,0x33,0x27,0x37,
0x0A,0x1A,0x0E,0x1E,0x0B,0x1B,0x0F,0x1F,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F
};
static const unsigned char SiS_VGA_DAC[] =
{
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x00,0x05,0x08,0x0B,0x0E,0x11,0x14,0x18,
0x1C,0x20,0x24,0x28,0x2D,0x32,0x38,0x3F,
0x00,0x10,0x1F,0x2F,0x3F,0x1F,0x27,0x2F,
0x37,0x3F,0x2D,0x31,0x36,0x3A,0x3F,0x00,
0x07,0x0E,0x15,0x1C,0x0E,0x11,0x15,0x18,
0x1C,0x14,0x16,0x18,0x1A,0x1C,0x00,0x04,
0x08,0x0C,0x10,0x08,0x0A,0x0C,0x0E,0x10,
0x0B,0x0C,0x0D,0x0F,0x10
};
static const struct SiS_St SiSUSB_SModeIDTable[] =
{
{0x03,0x0010,0x18,0x02,0x02,0x00,0x01,0x03,0x40},
{0xff,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
};
static const struct SiS_StResInfo_S SiSUSB_StResInfo[] =
{
{ 640,400},
{ 640,350},
{ 720,400},
{ 720,350},
{ 640,480}
};
static const struct SiS_ModeResInfo SiSUSB_ModeResInfo[] =
{
{ 320, 200, 8, 8}, /* 0x00 */
{ 320, 240, 8, 8}, /* 0x01 */
{ 320, 400, 8, 8}, /* 0x02 */
{ 400, 300, 8, 8}, /* 0x03 */
{ 512, 384, 8, 8}, /* 0x04 */
{ 640, 400, 8,16}, /* 0x05 */
{ 640, 480, 8,16}, /* 0x06 */
{ 800, 600, 8,16}, /* 0x07 */
{ 1024, 768, 8,16}, /* 0x08 */
{ 1280,1024, 8,16}, /* 0x09 */
{ 1600,1200, 8,16}, /* 0x0a */
{ 1920,1440, 8,16}, /* 0x0b */
{ 2048,1536, 8,16}, /* 0x0c */
{ 720, 480, 8,16}, /* 0x0d */
{ 720, 576, 8,16}, /* 0x0e */
{ 1280, 960, 8,16}, /* 0x0f */
{ 800, 480, 8,16}, /* 0x10 */
{ 1024, 576, 8,16}, /* 0x11 */
{ 1280, 720, 8,16}, /* 0x12 */
{ 856, 480, 8,16}, /* 0x13 */
{ 1280, 768, 8,16}, /* 0x14 */
{ 1400,1050, 8,16}, /* 0x15 */
{ 1152, 864, 8,16}, /* 0x16 */
{ 848, 480, 8,16}, /* 0x17 */
{ 1360, 768, 8,16}, /* 0x18 */
{ 1024, 600, 8,16}, /* 0x19 */
{ 1152, 768, 8,16}, /* 0x1a */
{ 768, 576, 8,16}, /* 0x1b */
{ 1360,1024, 8,16}, /* 0x1c */
{ 1680,1050, 8,16}, /* 0x1d */
{ 1280, 800, 8,16}, /* 0x1e */
{ 1920,1080, 8,16}, /* 0x1f */
{ 960, 540, 8,16}, /* 0x20 */
{ 960, 600, 8,16} /* 0x21 */
};
static const struct SiS_StandTable SiSUSB_StandTable[] =
{
/* MD_3_400 - mode 0x03 - 400 */
{
0x50,0x18,0x10,0x1000,
{ 0x00,0x03,0x00,0x02 },
0x67,
{ 0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
0x00,0x4f,0x0d,0x0e,0x00,0x00,0x00,0x00,
0x9c,0x8e,0x8f,0x28,0x1f,0x96,0xb9,0xa3,
0xff },
{ 0x00,0x01,0x02,0x03,0x04,0x05,0x14,0x07,
0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
0x0c,0x00,0x0f,0x08 },
{ 0x00,0x00,0x00,0x00,0x00,0x10,0x0e,0x00, 0xff }
},
/* Generic for VGA and higher */
{
0x00,0x00,0x00,0x0000,
{ 0x01,0x0f,0x00,0x0e },
0x23,
{ 0x5f,0x4f,0x50,0x82,0x54,0x80,0x0b,0x3e,
0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00,
0xea,0x8c,0xdf,0x28,0x40,0xe7,0x04,0xa3,
0xff },
{ 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
0x01,0x00,0x00,0x00 },
{ 0x00,0x00,0x00,0x00,0x00,0x40,0x05,0x0f, 0xff }
}
};
static const struct SiS_Ext SiSUSB_EModeIDTable[] =
{
{0x2e,0x0a1b,0x0101,SIS_RI_640x480, 0x00,0x00,0x05,0x05,0x08, 2}, /* 640x480x8 */
{0x2f,0x0a1b,0x0100,SIS_RI_640x400, 0x00,0x00,0x05,0x05,0x10, 0}, /* 640x400x8 */
{0x30,0x2a1b,0x0103,SIS_RI_800x600, 0x00,0x00,0x07,0x06,0x00, 3}, /* 800x600x8 */
{0x31,0x4a1b,0x0000,SIS_RI_720x480, 0x00,0x00,0x06,0x06,0x11,-1}, /* 720x480x8 */
{0x32,0x4a1b,0x0000,SIS_RI_720x576, 0x00,0x00,0x06,0x06,0x12,-1}, /* 720x576x8 */
{0x33,0x4a1d,0x0000,SIS_RI_720x480, 0x00,0x00,0x06,0x06,0x11,-1}, /* 720x480x16 */
{0x34,0x6a1d,0x0000,SIS_RI_720x576, 0x00,0x00,0x06,0x06,0x12,-1}, /* 720x576x16 */
{0x35,0x4a1f,0x0000,SIS_RI_720x480, 0x00,0x00,0x06,0x06,0x11,-1}, /* 720x480x32 */
{0x36,0x6a1f,0x0000,SIS_RI_720x576, 0x00,0x00,0x06,0x06,0x12,-1}, /* 720x576x32 */
{0x38,0x0a1b,0x0105,SIS_RI_1024x768, 0x00,0x00,0x08,0x07,0x13, 4}, /* 1024x768x8 */
{0x3a,0x0e3b,0x0107,SIS_RI_1280x1024,0x00,0x00,0x00,0x00,0x2f, 8}, /* 1280x1024x8 */
{0x41,0x9a1d,0x010e,SIS_RI_320x200, 0x00,0x00,0x04,0x04,0x1a, 0}, /* 320x200x16 */
{0x44,0x0a1d,0x0111,SIS_RI_640x480, 0x00,0x00,0x05,0x05,0x08, 2}, /* 640x480x16 */
{0x47,0x2a1d,0x0114,SIS_RI_800x600, 0x00,0x00,0x07,0x06,0x00, 3}, /* 800x600x16 */
{0x4a,0x0a3d,0x0117,SIS_RI_1024x768, 0x00,0x00,0x08,0x07,0x13, 4}, /* 1024x768x16 */
{0x4d,0x0e7d,0x011a,SIS_RI_1280x1024,0x00,0x00,0x00,0x00,0x2f, 8}, /* 1280x1024x16 */
{0x50,0x9a1b,0x0132,SIS_RI_320x240, 0x00,0x00,0x04,0x04,0x1b, 2}, /* 320x240x8 */
{0x51,0xba1b,0x0133,SIS_RI_400x300, 0x00,0x00,0x07,0x07,0x1c, 3}, /* 400x300x8 */
{0x52,0xba1b,0x0134,SIS_RI_512x384, 0x00,0x00,0x00,0x00,0x1d, 4}, /* 512x384x8 */
{0x56,0x9a1d,0x0135,SIS_RI_320x240, 0x00,0x00,0x04,0x04,0x1b, 2}, /* 320x240x16 */
{0x57,0xba1d,0x0136,SIS_RI_400x300, 0x00,0x00,0x07,0x07,0x1c, 3}, /* 400x300x16 */
{0x58,0xba1d,0x0137,SIS_RI_512x384, 0x00,0x00,0x00,0x00,0x1d, 4}, /* 512x384x16 */
{0x59,0x9a1b,0x0138,SIS_RI_320x200, 0x00,0x00,0x04,0x04,0x1a, 0}, /* 320x200x8 */
{0x5c,0xba1f,0x0000,SIS_RI_512x384, 0x00,0x00,0x00,0x00,0x1d, 4}, /* 512x384x32 */
{0x5d,0x0a1d,0x0139,SIS_RI_640x400, 0x00,0x00,0x05,0x07,0x10, 0}, /* 640x400x16 */
{0x5e,0x0a1f,0x0000,SIS_RI_640x400, 0x00,0x00,0x05,0x07,0x10, 0}, /* 640x400x32 */
{0x62,0x0a3f,0x013a,SIS_RI_640x480, 0x00,0x00,0x05,0x05,0x08, 2}, /* 640x480x32 */
{0x63,0x2a3f,0x013b,SIS_RI_800x600, 0x00,0x00,0x07,0x06,0x00, 3}, /* 800x600x32 */
{0x64,0x0a7f,0x013c,SIS_RI_1024x768, 0x00,0x00,0x08,0x07,0x13, 4}, /* 1024x768x32 */
{0x65,0x0eff,0x013d,SIS_RI_1280x1024,0x00,0x00,0x00,0x00,0x2f, 8}, /* 1280x1024x32 */
{0x70,0x6a1b,0x0000,SIS_RI_800x480, 0x00,0x00,0x07,0x07,0x1e,-1}, /* 800x480x8 */
{0x71,0x4a1b,0x0000,SIS_RI_1024x576, 0x00,0x00,0x00,0x00,0x21,-1}, /* 1024x576x8 */
{0x74,0x4a1d,0x0000,SIS_RI_1024x576, 0x00,0x00,0x00,0x00,0x21,-1}, /* 1024x576x16 */
{0x75,0x0a3d,0x0000,SIS_RI_1280x720, 0x00,0x00,0x00,0x00,0x24, 5}, /* 1280x720x16 */
{0x76,0x6a1f,0x0000,SIS_RI_800x480, 0x00,0x00,0x07,0x07,0x1e,-1}, /* 800x480x32 */
{0x77,0x4a1f,0x0000,SIS_RI_1024x576, 0x00,0x00,0x00,0x00,0x21,-1}, /* 1024x576x32 */
{0x78,0x0a3f,0x0000,SIS_RI_1280x720, 0x00,0x00,0x00,0x00,0x24, 5}, /* 1280x720x32 */
{0x79,0x0a3b,0x0000,SIS_RI_1280x720, 0x00,0x00,0x00,0x00,0x24, 5}, /* 1280x720x8 */
{0x7a,0x6a1d,0x0000,SIS_RI_800x480, 0x00,0x00,0x07,0x07,0x1e,-1}, /* 800x480x16 */
{0x23,0x0e3b,0x0000,SIS_RI_1280x768, 0x00,0x00,0x00,0x00,0x27, 6}, /* 1280x768x8 */
{0x24,0x0e7d,0x0000,SIS_RI_1280x768, 0x00,0x00,0x00,0x00,0x27, 6}, /* 1280x768x16 */
{0x25,0x0eff,0x0000,SIS_RI_1280x768, 0x00,0x00,0x00,0x00,0x27, 6}, /* 1280x768x32 */
{0x39,0x6a1b,0x0000,SIS_RI_848x480, 0x00,0x00,0x00,0x00,0x28,-1}, /* 848x480 */
{0x3b,0x6a3d,0x0000,SIS_RI_848x480, 0x00,0x00,0x00,0x00,0x28,-1},
{0x3e,0x6a7f,0x0000,SIS_RI_848x480, 0x00,0x00,0x00,0x00,0x28,-1},
{0x3f,0x6a1b,0x0000,SIS_RI_856x480, 0x00,0x00,0x00,0x00,0x2a,-1}, /* 856x480 */
{0x42,0x6a3d,0x0000,SIS_RI_856x480, 0x00,0x00,0x00,0x00,0x2a,-1},
{0x45,0x6a7f,0x0000,SIS_RI_856x480, 0x00,0x00,0x00,0x00,0x2a,-1},
{0x4f,0x9a1f,0x0000,SIS_RI_320x200, 0x00,0x00,0x04,0x04,0x1a, 0}, /* 320x200x32 */
{0x53,0x9a1f,0x0000,SIS_RI_320x240, 0x00,0x00,0x04,0x04,0x1b, 2}, /* 320x240x32 */
{0x54,0xba1f,0x0000,SIS_RI_400x300, 0x00,0x00,0x07,0x07,0x1c, 3}, /* 400x300x32 */
{0x5f,0x6a1b,0x0000,SIS_RI_768x576, 0x00,0x00,0x06,0x06,0x2c,-1}, /* 768x576 */
{0x60,0x6a1d,0x0000,SIS_RI_768x576, 0x00,0x00,0x06,0x06,0x2c,-1},
{0x61,0x6a3f,0x0000,SIS_RI_768x576, 0x00,0x00,0x06,0x06,0x2c,-1},
{0x1d,0x6a1b,0x0000,SIS_RI_960x540, 0x00,0x00,0x00,0x00,0x2d,-1}, /* 960x540 */
{0x1e,0x6a3d,0x0000,SIS_RI_960x540, 0x00,0x00,0x00,0x00,0x2d,-1},
{0x1f,0x6a7f,0x0000,SIS_RI_960x540, 0x00,0x00,0x00,0x00,0x2d,-1},
{0x20,0x6a1b,0x0000,SIS_RI_960x600, 0x00,0x00,0x00,0x00,0x2e,-1}, /* 960x600 */
{0x21,0x6a3d,0x0000,SIS_RI_960x600, 0x00,0x00,0x00,0x00,0x2e,-1},
{0x22,0x6a7f,0x0000,SIS_RI_960x600, 0x00,0x00,0x00,0x00,0x2e,-1},
{0x29,0x4e1b,0x0000,SIS_RI_1152x864, 0x00,0x00,0x00,0x00,0x33,-1}, /* 1152x864 */
{0x2a,0x4e3d,0x0000,SIS_RI_1152x864, 0x00,0x00,0x00,0x00,0x33,-1},
{0x2b,0x4e7f,0x0000,SIS_RI_1152x864, 0x00,0x00,0x00,0x00,0x33,-1},
{0xff,0x0000,0x0000,0, 0x00,0x00,0x00,0x00,0x00,-1}
};
static const struct SiS_Ext2 SiSUSB_RefIndex[] =
{
{0x085f,0x0d,0x03,0x05,0x05,0x30, 800, 600, 0x40, 0x00, 0x00}, /* 0x0 */
{0x0067,0x0e,0x04,0x05,0x05,0x30, 800, 600, 0x40, 0x00, 0x00}, /* 0x1 */
{0x0067,0x0f,0x08,0x48,0x05,0x30, 800, 600, 0x40, 0x00, 0x00}, /* 0x2 */
{0x0067,0x10,0x07,0x8b,0x05,0x30, 800, 600, 0x40, 0x00, 0x00}, /* 0x3 */
{0x0047,0x11,0x0a,0x00,0x05,0x30, 800, 600, 0x40, 0x00, 0x00}, /* 0x4 */
{0x0047,0x12,0x0d,0x00,0x05,0x30, 800, 600, 0x40, 0x00, 0x00}, /* 0x5 */
{0x0047,0x13,0x13,0x00,0x05,0x30, 800, 600, 0x20, 0x00, 0x00}, /* 0x6 */
{0x0107,0x14,0x1c,0x00,0x05,0x30, 800, 600, 0x20, 0x00, 0x00}, /* 0x7 */
{0xc85f,0x05,0x00,0x04,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0x8 */
{0xc067,0x06,0x02,0x04,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0x9 */
{0xc067,0x07,0x02,0x47,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0xa */
{0xc067,0x08,0x03,0x8a,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0xb */
{0xc047,0x09,0x05,0x00,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0xc */
{0xc047,0x0a,0x09,0x00,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0xd */
{0xc047,0x0b,0x0e,0x00,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0xe */
{0xc047,0x0c,0x15,0x00,0x04,0x2e, 640, 480, 0x40, 0x00, 0x00}, /* 0xf */
{0x487f,0x04,0x00,0x00,0x00,0x2f, 640, 400, 0x30, 0x55, 0x6e}, /* 0x10 */
{0xc06f,0x3c,0x01,0x06,0x13,0x31, 720, 480, 0x30, 0x00, 0x00}, /* 0x11 */
{0x006f,0x3d,0x6f,0x06,0x14,0x32, 720, 576, 0x30, 0x00, 0x00}, /* 0x12 (6f was 03) */
{0x0087,0x15,0x06,0x00,0x06,0x38,1024, 768, 0x30, 0x00, 0x00}, /* 0x13 */
{0xc877,0x16,0x0b,0x06,0x06,0x38,1024, 768, 0x20, 0x00, 0x00}, /* 0x14 */
{0xc067,0x17,0x0f,0x49,0x06,0x38,1024, 768, 0x20, 0x00, 0x00}, /* 0x15 */
{0x0067,0x18,0x11,0x00,0x06,0x38,1024, 768, 0x20, 0x00, 0x00}, /* 0x16 */
{0x0047,0x19,0x16,0x8c,0x06,0x38,1024, 768, 0x20, 0x00, 0x00}, /* 0x17 */
{0x0107,0x1a,0x1b,0x00,0x06,0x38,1024, 768, 0x10, 0x00, 0x00}, /* 0x18 */
{0x0107,0x1b,0x1f,0x00,0x06,0x38,1024, 768, 0x10, 0x00, 0x00}, /* 0x19 */
{0x407f,0x00,0x00,0x00,0x00,0x41, 320, 200, 0x30, 0x56, 0x4e}, /* 0x1a */
{0xc07f,0x01,0x00,0x04,0x04,0x50, 320, 240, 0x30, 0x00, 0x00}, /* 0x1b */
{0x007f,0x02,0x04,0x05,0x05,0x51, 400, 300, 0x30, 0x00, 0x00}, /* 0x1c */
{0xc077,0x03,0x0b,0x06,0x06,0x52, 512, 384, 0x30, 0x00, 0x00}, /* 0x1d */
{0x0077,0x32,0x40,0x08,0x18,0x70, 800, 480, 0x30, 0x00, 0x00}, /* 0x1e */
{0x0047,0x33,0x07,0x08,0x18,0x70, 800, 480, 0x30, 0x00, 0x00}, /* 0x1f */
{0x0047,0x34,0x0a,0x08,0x18,0x70, 800, 480, 0x30, 0x00, 0x00}, /* 0x20 */
{0x0077,0x35,0x0b,0x09,0x19,0x71,1024, 576, 0x30, 0x00, 0x00}, /* 0x21 */
{0x0047,0x36,0x11,0x09,0x19,0x71,1024, 576, 0x30, 0x00, 0x00}, /* 0x22 */
{0x0047,0x37,0x16,0x09,0x19,0x71,1024, 576, 0x30, 0x00, 0x00}, /* 0x23 */
{0x1137,0x38,0x19,0x0a,0x0c,0x75,1280, 720, 0x30, 0x00, 0x00}, /* 0x24 */
{0x1107,0x39,0x1e,0x0a,0x0c,0x75,1280, 720, 0x30, 0x00, 0x00}, /* 0x25 */
{0x1307,0x3a,0x20,0x0a,0x0c,0x75,1280, 720, 0x30, 0x00, 0x00}, /* 0x26 */
{0x0077,0x42,0x5b,0x08,0x11,0x23,1280, 768, 0x30, 0x00, 0x00}, /* 0x27 */
{0x0087,0x45,0x57,0x00,0x16,0x39, 848, 480, 0x30, 0x00, 0x00}, /* 0x28 38Hzi */
{0xc067,0x46,0x55,0x0b,0x16,0x39, 848, 480, 0x30, 0x00, 0x00}, /* 0x29 848x480-60Hz */
{0x0087,0x47,0x57,0x00,0x17,0x3f, 856, 480, 0x30, 0x00, 0x00}, /* 0x2a 856x480-38Hzi */
{0xc067,0x48,0x57,0x00,0x17,0x3f, 856, 480, 0x30, 0x00, 0x00}, /* 0x2b 856x480-60Hz */
{0x006f,0x4d,0x71,0x06,0x15,0x5f, 768, 576, 0x30, 0x00, 0x00}, /* 0x2c 768x576-56Hz */
{0x0067,0x52,0x6a,0x00,0x1c,0x1d, 960, 540, 0x30, 0x00, 0x00}, /* 0x2d 960x540 60Hz */
{0x0077,0x53,0x6b,0x0b,0x1d,0x20, 960, 600, 0x30, 0x00, 0x00}, /* 0x2e 960x600 60Hz */
{0x0087,0x1c,0x11,0x00,0x07,0x3a,1280,1024, 0x30, 0x00, 0x00}, /* 0x2f */
{0x0137,0x1d,0x19,0x07,0x07,0x3a,1280,1024, 0x00, 0x00, 0x00}, /* 0x30 */
{0x0107,0x1e,0x1e,0x00,0x07,0x3a,1280,1024, 0x00, 0x00, 0x00}, /* 0x31 */
{0x0207,0x1f,0x20,0x00,0x07,0x3a,1280,1024, 0x00, 0x00, 0x00}, /* 0x32 */
{0x0127,0x54,0x6d,0x00,0x1a,0x29,1152, 864, 0x30, 0x00, 0x00}, /* 0x33 1152x864-60Hz */
{0x0127,0x44,0x19,0x00,0x1a,0x29,1152, 864, 0x30, 0x00, 0x00}, /* 0x34 1152x864-75Hz */
{0x0127,0x4a,0x1e,0x00,0x1a,0x29,1152, 864, 0x30, 0x00, 0x00}, /* 0x35 1152x864-85Hz */
{0xffff,0x00,0x00,0x00,0x00,0x00, 0, 0, 0, 0x00, 0x00}
};
static const struct SiS_CRT1Table SiSUSB_CRT1Table[] =
{
{{0x2d,0x27,0x28,0x90,0x2c,0x80,0xbf,0x1f,
0x9c,0x8e,0x8f,0x96,0xb9,0x30,0x00,0x00,
0x00}}, /* 0x0 */
{{0x2d,0x27,0x28,0x90,0x2c,0x80,0x0b,0x3e,
0xe9,0x8b,0xdf,0xe7,0x04,0x00,0x00,0x00,
0x00}}, /* 0x1 */
{{0x3d,0x31,0x31,0x81,0x37,0x1f,0x72,0xf0,
0x58,0x8c,0x57,0x57,0x73,0x20,0x00,0x05,
0x01}}, /* 0x2 */
{{0x4f,0x3f,0x3f,0x93,0x45,0x0d,0x24,0xf5,
0x02,0x88,0xff,0xff,0x25,0x10,0x00,0x01,
0x01}}, /* 0x3 */
{{0x5f,0x4f,0x50,0x82,0x55,0x81,0xbf,0x1f,
0x9c,0x8e,0x8f,0x96,0xb9,0x30,0x00,0x05,
0x00}}, /* 0x4 */
{{0x5f,0x4f,0x4f,0x83,0x55,0x81,0x0b,0x3e,
0xe9,0x8b,0xdf,0xe8,0x0c,0x00,0x00,0x05,
0x00}}, /* 0x5 */
{{0x63,0x4f,0x4f,0x87,0x56,0x9b,0x06,0x3e,
0xe8,0x8a,0xdf,0xe7,0x07,0x00,0x00,0x01,
0x00}}, /* 0x6 */
{{0x64,0x4f,0x4f,0x88,0x55,0x9d,0xf2,0x1f,
0xe0,0x83,0xdf,0xdf,0xf3,0x10,0x00,0x01,
0x00}}, /* 0x7 */
{{0x63,0x4f,0x4f,0x87,0x5a,0x81,0xfb,0x1f,
0xe0,0x83,0xdf,0xdf,0xfc,0x10,0x00,0x05,
0x00}}, /* 0x8 */
{{0x65,0x4f,0x4f,0x89,0x58,0x80,0xfb,0x1f,
0xe0,0x83,0xdf,0xdf,0xfc,0x10,0x00,0x05,
0x61}}, /* 0x9 */
{{0x65,0x4f,0x4f,0x89,0x58,0x80,0x01,0x3e,
0xe0,0x83,0xdf,0xdf,0x02,0x00,0x00,0x05,
0x61}}, /* 0xa */
{{0x67,0x4f,0x4f,0x8b,0x58,0x81,0x0d,0x3e,
0xe0,0x83,0xdf,0xdf,0x0e,0x00,0x00,0x05,
0x61}}, /* 0xb */
{{0x65,0x4f,0x4f,0x89,0x57,0x9f,0xfb,0x1f,
0xe6,0x8a,0xdf,0xdf,0xfc,0x10,0x00,0x01,
0x00}}, /* 0xc */
{{0x7b,0x63,0x63,0x9f,0x6a,0x93,0x6f,0xf0,
0x58,0x8a,0x57,0x57,0x70,0x20,0x00,0x05,
0x01}}, /* 0xd */
{{0x7f,0x63,0x63,0x83,0x6c,0x1c,0x72,0xf0,
0x58,0x8c,0x57,0x57,0x73,0x20,0x00,0x06,
0x01}}, /* 0xe */
{{0x7d,0x63,0x63,0x81,0x6e,0x1d,0x98,0xf0,
0x7c,0x82,0x57,0x57,0x99,0x00,0x00,0x06,
0x01}}, /* 0xf */
{{0x7f,0x63,0x63,0x83,0x69,0x13,0x6f,0xf0,
0x58,0x8b,0x57,0x57,0x70,0x20,0x00,0x06,
0x01}}, /* 0x10 */
{{0x7e,0x63,0x63,0x82,0x6b,0x13,0x75,0xf0,
0x58,0x8b,0x57,0x57,0x76,0x20,0x00,0x06,
0x01}}, /* 0x11 */
{{0x81,0x63,0x63,0x85,0x6d,0x18,0x7a,0xf0,
0x58,0x8b,0x57,0x57,0x7b,0x20,0x00,0x06,
0x61}}, /* 0x12 */
{{0x83,0x63,0x63,0x87,0x6e,0x19,0x81,0xf0,
0x58,0x8b,0x57,0x57,0x82,0x20,0x00,0x06,
0x61}}, /* 0x13 */
{{0x85,0x63,0x63,0x89,0x6f,0x1a,0x91,0xf0,
0x58,0x8b,0x57,0x57,0x92,0x20,0x00,0x06,
0x61}}, /* 0x14 */
{{0x99,0x7f,0x7f,0x9d,0x84,0x1a,0x96,0x1f,
0x7f,0x83,0x7f,0x7f,0x97,0x10,0x00,0x02,
0x00}}, /* 0x15 */
{{0xa3,0x7f,0x7f,0x87,0x86,0x97,0x24,0xf5,
0x02,0x88,0xff,0xff,0x25,0x10,0x00,0x02,
0x01}}, /* 0x16 */
{{0xa1,0x7f,0x7f,0x85,0x86,0x97,0x24,0xf5,
0x02,0x88,0xff,0xff,0x25,0x10,0x00,0x02,
0x01}}, /* 0x17 */
{{0x9f,0x7f,0x7f,0x83,0x85,0x91,0x1e,0xf5,
0x00,0x83,0xff,0xff,0x1f,0x10,0x00,0x02,
0x01}}, /* 0x18 */
{{0xa7,0x7f,0x7f,0x8b,0x89,0x95,0x26,0xf5,
0x00,0x83,0xff,0xff,0x27,0x10,0x00,0x02,
0x01}}, /* 0x19 */
{{0xa9,0x7f,0x7f,0x8d,0x8c,0x9a,0x2c,0xf5,
0x00,0x83,0xff,0xff,0x2d,0x14,0x00,0x02,
0x62}}, /* 0x1a */
{{0xab,0x7f,0x7f,0x8f,0x8d,0x9b,0x35,0xf5,
0x00,0x83,0xff,0xff,0x36,0x14,0x00,0x02,
0x62}}, /* 0x1b */
{{0xcf,0x9f,0x9f,0x93,0xb2,0x01,0x14,0xba,
0x00,0x83,0xff,0xff,0x15,0x00,0x00,0x03,
0x00}}, /* 0x1c */
{{0xce,0x9f,0x9f,0x92,0xa9,0x17,0x28,0x5a,
0x00,0x83,0xff,0xff,0x29,0x09,0x00,0x07,
0x01}}, /* 0x1d */
{{0xce,0x9f,0x9f,0x92,0xa5,0x17,0x28,0x5a,
0x00,0x83,0xff,0xff,0x29,0x09,0x00,0x07,
0x01}}, /* 0x1e */
{{0xd3,0x9f,0x9f,0x97,0xab,0x1f,0x2e,0x5a,
0x00,0x83,0xff,0xff,0x2f,0x09,0x00,0x07,
0x01}}, /* 0x1f */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x20 */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x21 */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x22 */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x23 */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x24 */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x25 */
{{0x09,0xc7,0xc7,0x8d,0xd3,0x0b,0xe0,0x10,
0xb0,0x83,0xaf,0xaf,0xe1,0x2f,0x01,0x04,
0x00}}, /* 0x26 */
{{0x40,0xef,0xef,0x84,0x03,0x1d,0xda,0x1f,
0xa0,0x83,0x9f,0x9f,0xdb,0x1f,0x41,0x01,
0x00}}, /* 0x27 */
{{0x43,0xef,0xef,0x87,0x06,0x00,0xd4,0x1f,
0xa0,0x83,0x9f,0x9f,0xd5,0x1f,0x41,0x05,
0x63}}, /* 0x28 */
{{0x45,0xef,0xef,0x89,0x07,0x01,0xd9,0x1f,
0xa0,0x83,0x9f,0x9f,0xda,0x1f,0x41,0x05,
0x63}}, /* 0x29 */
{{0x40,0xef,0xef,0x84,0x03,0x1d,0xda,0x1f,
0xa0,0x83,0x9f,0x9f,0xdb,0x1f,0x41,0x01,
0x00}}, /* 0x2a */
{{0x40,0xef,0xef,0x84,0x03,0x1d,0xda,0x1f,
0xa0,0x83,0x9f,0x9f,0xdb,0x1f,0x41,0x01,
0x00}}, /* 0x2b */
{{0x40,0xef,0xef,0x84,0x03,0x1d,0xda,0x1f,
0xa0,0x83,0x9f,0x9f,0xdb,0x1f,0x41,0x01,
0x00}}, /* 0x2c */
{{0x59,0xff,0xff,0x9d,0x17,0x13,0x33,0xba,
0x00,0x83,0xff,0xff,0x34,0x0f,0x41,0x05,
0x44}}, /* 0x2d */
{{0x5b,0xff,0xff,0x9f,0x18,0x14,0x38,0xba,
0x00,0x83,0xff,0xff,0x39,0x0f,0x41,0x05,
0x44}}, /* 0x2e */
{{0x5b,0xff,0xff,0x9f,0x18,0x14,0x3d,0xba,
0x00,0x83,0xff,0xff,0x3e,0x0f,0x41,0x05,
0x44}}, /* 0x2f */
{{0x5d,0xff,0xff,0x81,0x19,0x95,0x41,0xba,
0x00,0x84,0xff,0xff,0x42,0x0f,0x41,0x05,
0x44}}, /* 0x30 */
{{0x55,0xff,0xff,0x99,0x0d,0x0c,0x3e,0xba,
0x00,0x84,0xff,0xff,0x3f,0x0f,0x41,0x05,
0x00}}, /* 0x31 */
{{0x7f,0x63,0x63,0x83,0x6c,0x1c,0x72,0xba,
0x27,0x8b,0xdf,0xdf,0x73,0x00,0x00,0x06,
0x01}}, /* 0x32 */
{{0x7f,0x63,0x63,0x83,0x69,0x13,0x6f,0xba,
0x26,0x89,0xdf,0xdf,0x6f,0x00,0x00,0x06,
0x01}}, /* 0x33 */
{{0x7f,0x63,0x63,0x82,0x6b,0x13,0x75,0xba,
0x29,0x8c,0xdf,0xdf,0x75,0x00,0x00,0x06,
0x01}}, /* 0x34 */
{{0xa3,0x7f,0x7f,0x87,0x86,0x97,0x24,0xf1,
0xaf,0x85,0x3f,0x3f,0x25,0x30,0x00,0x02,
0x01}}, /* 0x35 */
{{0x9f,0x7f,0x7f,0x83,0x85,0x91,0x1e,0xf1,
0xad,0x81,0x3f,0x3f,0x1f,0x30,0x00,0x02,
0x01}}, /* 0x36 */
{{0xa7,0x7f,0x7f,0x88,0x89,0x95,0x26,0xf1,
0xb1,0x85,0x3f,0x3f,0x27,0x30,0x00,0x02,
0x01}}, /* 0x37 */
{{0xce,0x9f,0x9f,0x92,0xa9,0x17,0x28,0xc4,
0x7a,0x8e,0xcf,0xcf,0x29,0x21,0x00,0x07,
0x01}}, /* 0x38 */
{{0xce,0x9f,0x9f,0x92,0xa5,0x17,0x28,0xd4,
0x7a,0x8e,0xcf,0xcf,0x29,0x21,0x00,0x07,
0x01}}, /* 0x39 */
{{0xd3,0x9f,0x9f,0x97,0xab,0x1f,0x2e,0xd4,
0x7d,0x81,0xcf,0xcf,0x2f,0x21,0x00,0x07,
0x01}}, /* 0x3a */
{{0xdc,0x9f,0x9f,0x80,0xaf,0x9d,0xe6,0xff,
0xc0,0x83,0xbf,0xbf,0xe7,0x10,0x00,0x07,
0x01}}, /* 0x3b */
{{0x6b,0x59,0x59,0x8f,0x5e,0x8c,0x0b,0x3e,
0xe9,0x8b,0xdf,0xe7,0x04,0x00,0x00,0x05,
0x00}}, /* 0x3c */
{{0x6d,0x59,0x59,0x91,0x60,0x89,0x53,0xf0,
0x41,0x84,0x3f,0x3f,0x54,0x00,0x00,0x05,
0x41}}, /* 0x3d */
{{0x86,0x6a,0x6a,0x8a,0x74,0x06,0x8c,0x15,
0x4f,0x83,0xef,0xef,0x8d,0x30,0x00,0x02,
0x00}}, /* 0x3e */
{{0x81,0x6a,0x6a,0x85,0x70,0x00,0x0f,0x3e,
0xeb,0x8e,0xdf,0xdf,0x10,0x00,0x00,0x02,
0x00}}, /* 0x3f */
{{0xa3,0x7f,0x7f,0x87,0x86,0x97,0x1e,0xf1,
0xae,0x85,0x57,0x57,0x1f,0x30,0x00,0x02,
0x01}}, /* 0x40 */
{{0xa3,0x7f,0x7f,0x87,0x86,0x97,0x24,0xf5,
0x02,0x88,0xff,0xff,0x25,0x10,0x00,0x02,
0x01}}, /* 0x41 */
{{0xce,0x9f,0x9f,0x92,0xa9,0x17,0x20,0xf5,
0x03,0x88,0xff,0xff,0x21,0x10,0x00,0x07,
0x01}}, /* 0x42 */
{{0xe6,0xae,0xae,0x8a,0xbd,0x90,0x3d,0x10,
0x1a,0x8d,0x19,0x19,0x3e,0x2f,0x00,0x03,
0x00}}, /* 0x43 */
{{0xc3,0x8f,0x8f,0x87,0x9b,0x0b,0x82,0xef,
0x60,0x83,0x5f,0x5f,0x83,0x10,0x00,0x07,
0x01}}, /* 0x44 */
{{0x86,0x69,0x69,0x8A,0x74,0x06,0x8C,0x15,
0x4F,0x83,0xEF,0xEF,0x8D,0x30,0x00,0x02,
0x00}}, /* 0x45 */
{{0x83,0x69,0x69,0x87,0x6f,0x1d,0x03,0x3E,
0xE5,0x8d,0xDF,0xe4,0x04,0x00,0x00,0x06,
0x00}}, /* 0x46 */
{{0x86,0x6A,0x6A,0x8A,0x74,0x06,0x8C,0x15,
0x4F,0x83,0xEF,0xEF,0x8D,0x30,0x00,0x02,
0x00}}, /* 0x47 */
{{0x81,0x6A,0x6A,0x85,0x70,0x00,0x0F,0x3E,
0xEB,0x8E,0xDF,0xDF,0x10,0x00,0x00,0x02,
0x00}}, /* 0x48 */
{{0xdd,0xa9,0xa9,0x81,0xb4,0x97,0x26,0xfd,
0x01,0x8d,0xff,0x00,0x27,0x10,0x00,0x03,
0x01}}, /* 0x49 */
{{0xd9,0x8f,0x8f,0x9d,0xba,0x0a,0x8a,0xff,
0x60,0x8b,0x5f,0x5f,0x8b,0x10,0x00,0x03,
0x01}}, /* 0x4a */
{{0xea,0xae,0xae,0x8e,0xba,0x82,0x40,0x10,
0x1b,0x87,0x19,0x1a,0x41,0x0f,0x00,0x03,
0x00}}, /* 0x4b */
{{0xd3,0x9f,0x9f,0x97,0xab,0x1f,0xf1,0xff,
0xc0,0x83,0xbf,0xbf,0xf2,0x10,0x00,0x07,
0x01}}, /* 0x4c */
{{0x75,0x5f,0x5f,0x99,0x66,0x90,0x53,0xf0,
0x41,0x84,0x3f,0x3f,0x54,0x00,0x00,0x05,
0x41}},
{{0x2d,0x27,0x28,0x90,0x2c,0x80,0x0b,0x3e,
0xe9,0x8b,0xdf,0xe7,0x04,0x00,0x00,0x00,
0x00}}, /* 0x4e */
{{0xcd,0x9f,0x9f,0x91,0xab,0x1c,0x3a,0xff,
0x20,0x83,0x1f,0x1f,0x3b,0x10,0x00,0x07,
0x21}}, /* 0x4f */
{{0x15,0xd1,0xd1,0x99,0xe2,0x19,0x3d,0x10,
0x1a,0x8d,0x19,0x19,0x3e,0x2f,0x01,0x0c,
0x20}}, /* 0x50 */
{{0x0e,0xef,0xef,0x92,0xfe,0x03,0x30,0xf0,
0x1e,0x83,0x1b,0x1c,0x31,0x00,0x01,0x00,
0x61}}, /* 0x51 */
{{0x85,0x77,0x77,0x89,0x7d,0x01,0x31,0xf0,
0x1e,0x84,0x1b,0x1c,0x32,0x00,0x00,0x02,
0x41}}, /* 0x52 */
{{0x87,0x77,0x77,0x8b,0x81,0x0b,0x68,0xf0,
0x5a,0x80,0x57,0x57,0x69,0x00,0x00,0x02,
0x01}}, /* 0x53 */
{{0xcd,0x8f,0x8f,0x91,0x9b,0x1b,0x7a,0xff,
0x64,0x8c,0x5f,0x62,0x7b,0x10,0x00,0x07,
0x41}} /* 0x54 */
};
static struct SiS_VCLKData SiSUSB_VCLKData[] =
{
{ 0x1b,0xe1, 25}, /* 0x00 */
{ 0x4e,0xe4, 28}, /* 0x01 */
{ 0x57,0xe4, 31}, /* 0x02 */
{ 0xc3,0xc8, 36}, /* 0x03 */
{ 0x42,0xe2, 40}, /* 0x04 */
{ 0xfe,0xcd, 43}, /* 0x05 */
{ 0x5d,0xc4, 44}, /* 0x06 */
{ 0x52,0xe2, 49}, /* 0x07 */
{ 0x53,0xe2, 50}, /* 0x08 */
{ 0x74,0x67, 52}, /* 0x09 */
{ 0x6d,0x66, 56}, /* 0x0a */
{ 0x5a,0x64, 65}, /* 0x0b */
{ 0x46,0x44, 67}, /* 0x0c */
{ 0xb1,0x46, 68}, /* 0x0d */
{ 0xd3,0x4a, 72}, /* 0x0e */
{ 0x29,0x61, 75}, /* 0x0f */
{ 0x6e,0x46, 76}, /* 0x10 */
{ 0x2b,0x61, 78}, /* 0x11 */
{ 0x31,0x42, 79}, /* 0x12 */
{ 0xab,0x44, 83}, /* 0x13 */
{ 0x46,0x25, 84}, /* 0x14 */
{ 0x78,0x29, 86}, /* 0x15 */
{ 0x62,0x44, 94}, /* 0x16 */
{ 0x2b,0x41,104}, /* 0x17 */
{ 0x3a,0x23,105}, /* 0x18 */
{ 0x70,0x44,108}, /* 0x19 */
{ 0x3c,0x23,109}, /* 0x1a */
{ 0x5e,0x43,113}, /* 0x1b */
{ 0xbc,0x44,116}, /* 0x1c */
{ 0xe0,0x46,132}, /* 0x1d */
{ 0x54,0x42,135}, /* 0x1e */
{ 0xea,0x2a,139}, /* 0x1f */
{ 0x41,0x22,157}, /* 0x20 */
{ 0x70,0x24,162}, /* 0x21 */
{ 0x30,0x21,175}, /* 0x22 */
{ 0x4e,0x22,189}, /* 0x23 */
{ 0xde,0x26,194}, /* 0x24 */
{ 0x62,0x06,202}, /* 0x25 */
{ 0x3f,0x03,229}, /* 0x26 */
{ 0xb8,0x06,234}, /* 0x27 */
{ 0x34,0x02,253}, /* 0x28 */
{ 0x58,0x04,255}, /* 0x29 */
{ 0x24,0x01,265}, /* 0x2a */
{ 0x9b,0x02,267}, /* 0x2b */
{ 0x70,0x05,270}, /* 0x2c */
{ 0x25,0x01,272}, /* 0x2d */
{ 0x9c,0x02,277}, /* 0x2e */
{ 0x27,0x01,286}, /* 0x2f */
{ 0x3c,0x02,291}, /* 0x30 */
{ 0xef,0x0a,292}, /* 0x31 */
{ 0xf6,0x0a,310}, /* 0x32 */
{ 0x95,0x01,315}, /* 0x33 */
{ 0xf0,0x09,324}, /* 0x34 */
{ 0xfe,0x0a,331}, /* 0x35 */
{ 0xf3,0x09,332}, /* 0x36 */
{ 0xea,0x08,340}, /* 0x37 */
{ 0xe8,0x07,376}, /* 0x38 */
{ 0xde,0x06,389}, /* 0x39 */
{ 0x52,0x2a, 54}, /* 0x3a 301 TV */
{ 0x52,0x6a, 27}, /* 0x3b 301 TV */
{ 0x62,0x24, 70}, /* 0x3c 301 TV */
{ 0x62,0x64, 70}, /* 0x3d 301 TV */
{ 0xa8,0x4c, 30}, /* 0x3e 301 TV */
{ 0x20,0x26, 33}, /* 0x3f 301 TV */
{ 0x31,0xc2, 39}, /* 0x40 */
{ 0x60,0x36, 30}, /* 0x41 Chrontel */
{ 0x40,0x4a, 28}, /* 0x42 Chrontel */
{ 0x9f,0x46, 44}, /* 0x43 Chrontel */
{ 0x97,0x2c, 26}, /* 0x44 */
{ 0x44,0xe4, 25}, /* 0x45 Chrontel */
{ 0x7e,0x32, 47}, /* 0x46 Chrontel */
{ 0x8a,0x24, 31}, /* 0x47 Chrontel */
{ 0x97,0x2c, 26}, /* 0x48 Chrontel */
{ 0xce,0x3c, 39}, /* 0x49 */
{ 0x52,0x4a, 36}, /* 0x4a Chrontel */
{ 0x34,0x61, 95}, /* 0x4b */
{ 0x78,0x27,108}, /* 0x4c - was 102 */
{ 0x66,0x43,123}, /* 0x4d Modes 0x26-0x28 (1400x1050) */
{ 0x41,0x4e, 21}, /* 0x4e */
{ 0xa1,0x4a, 29}, /* 0x4f Chrontel */
{ 0x19,0x42, 42}, /* 0x50 */
{ 0x54,0x46, 58}, /* 0x51 Chrontel */
{ 0x25,0x42, 61}, /* 0x52 */
{ 0x44,0x44, 66}, /* 0x53 Chrontel */
{ 0x3a,0x62, 70}, /* 0x54 Chrontel */
{ 0x62,0xc6, 34}, /* 0x55 848x480-60 */
{ 0x6a,0xc6, 37}, /* 0x56 848x480-75 - TEMP */
{ 0xbf,0xc8, 35}, /* 0x57 856x480-38i,60 */
{ 0x30,0x23, 88}, /* 0x58 1360x768-62 (is 60Hz!) */
{ 0x52,0x07,149}, /* 0x59 1280x960-85 */
{ 0x56,0x07,156}, /* 0x5a 1400x1050-75 */
{ 0x70,0x29, 81}, /* 0x5b 1280x768 LCD */
{ 0x45,0x25, 83}, /* 0x5c 1280x800 */
{ 0x70,0x0a,147}, /* 0x5d 1680x1050 */
{ 0x70,0x24,162}, /* 0x5e 1600x1200 */
{ 0x5a,0x64, 65}, /* 0x5f 1280x720 - temp */
{ 0x63,0x46, 68}, /* 0x60 1280x768_2 */
{ 0x31,0x42, 79}, /* 0x61 1280x768_3 - temp */
{ 0, 0, 0}, /* 0x62 - custom (will be filled out at run-time) */
{ 0x5a,0x64, 65}, /* 0x63 1280x720 (LCD LVDS) */
{ 0x70,0x28, 90}, /* 0x64 1152x864@60 */
{ 0x41,0xc4, 32}, /* 0x65 848x480@60 */
{ 0x5c,0xc6, 32}, /* 0x66 856x480@60 */
{ 0x76,0xe7, 27}, /* 0x67 720x480@60 */
{ 0x5f,0xc6, 33}, /* 0x68 720/768x576@60 */
{ 0x52,0x27, 75}, /* 0x69 1920x1080i 60Hz interlaced */
{ 0x7c,0x6b, 38}, /* 0x6a 960x540@60 */
{ 0xe3,0x56, 41}, /* 0x6b 960x600@60 */
{ 0x45,0x25, 83}, /* 0x6c 1280x800 */
{ 0x70,0x28, 90}, /* 0x6d 1152x864@60 */
{ 0x15,0xe1, 20}, /* 0x6e 640x400@60 (fake, not actually used) */
{ 0x5f,0xc6, 33}, /* 0x6f 720x576@60 */
{ 0x37,0x5a, 10}, /* 0x70 320x200@60 (fake, not actually used) */
{ 0x2b,0xc2, 35} /* 0x71 768@576@60 */
};
void SiSUSBRegInit(struct SiS_Private *SiS_Pr, unsigned long BaseAddr);
unsigned short SiSUSB_GetModeID(int HDisplay, int VDisplay, int Depth);
int SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
int SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo);
extern int sisusb_setreg(struct sisusb_usb_data *sisusb, int port, u8 data);
extern int sisusb_getreg(struct sisusb_usb_data *sisusb, int port, u8 *data);
extern int sisusb_setidxreg(struct sisusb_usb_data *sisusb, int port,
u8 index, u8 data);
extern int sisusb_getidxreg(struct sisusb_usb_data *sisusb, int port,
u8 index, u8 *data);
extern int sisusb_setidxregandor(struct sisusb_usb_data *sisusb, int port,
u8 idx, u8 myand, u8 myor);
extern int sisusb_setidxregor(struct sisusb_usb_data *sisusb, int port,
u8 index, u8 myor);
extern int sisusb_setidxregand(struct sisusb_usb_data *sisusb, int port,
u8 idx, u8 myand);
#endif

View File

@ -0,0 +1,169 @@
/*
* General structure definitions for universal mode switching modules
*
* Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
*
* If distributed as part of the Linux kernel, the following license terms
* apply:
*
* * 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 named License,
* * or any later version.
* *
* * This program is distributed in the hope that it will be useful,
* * but WITHOUT ANY WARRANTY; without even the implied warranty of
* * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* * GNU General Public License for more details.
* *
* * You should have received a copy of the GNU General Public License
* * along with this program; if not, write to the Free Software
* * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*
* Otherwise, the following license terms apply:
*
* * Redistribution and use in source and binary forms, with or without
* * modification, are permitted provided that the following conditions
* * are met:
* * 1) Redistributions of source code must retain the above copyright
* * notice, this list of conditions and the following disclaimer.
* * 2) Redistributions in binary form must reproduce the above copyright
* * notice, this list of conditions and the following disclaimer in the
* * documentation and/or other materials provided with the distribution.
* * 3) The name of the author may not be used to endorse or promote products
* * derived from this software without specific prior written permission.
* *
* * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Author: Thomas Winischhofer <thomas@winischhofer.net>
*
*/
#ifndef _SISUSB_STRUCT_H_
#define _SISUSB_STRUCT_H_
struct SiS_St {
unsigned char St_ModeID;
unsigned short St_ModeFlag;
unsigned char St_StTableIndex;
unsigned char St_CRT2CRTC;
unsigned char St_ResInfo;
unsigned char VB_StTVFlickerIndex;
unsigned char VB_StTVEdgeIndex;
unsigned char VB_StTVYFilterIndex;
unsigned char St_PDC;
};
struct SiS_StandTable
{
unsigned char CRT_COLS;
unsigned char ROWS;
unsigned char CHAR_HEIGHT;
unsigned short CRT_LEN;
unsigned char SR[4];
unsigned char MISC;
unsigned char CRTC[0x19];
unsigned char ATTR[0x14];
unsigned char GRC[9];
};
struct SiS_StResInfo_S {
unsigned short HTotal;
unsigned short VTotal;
};
struct SiS_Ext
{
unsigned char Ext_ModeID;
unsigned short Ext_ModeFlag;
unsigned short Ext_VESAID;
unsigned char Ext_RESINFO;
unsigned char VB_ExtTVFlickerIndex;
unsigned char VB_ExtTVEdgeIndex;
unsigned char VB_ExtTVYFilterIndex;
unsigned char VB_ExtTVYFilterIndexROM661;
unsigned char REFindex;
char ROMMODEIDX661;
};
struct SiS_Ext2
{
unsigned short Ext_InfoFlag;
unsigned char Ext_CRT1CRTC;
unsigned char Ext_CRTVCLK;
unsigned char Ext_CRT2CRTC;
unsigned char Ext_CRT2CRTC_NS;
unsigned char ModeID;
unsigned short XRes;
unsigned short YRes;
unsigned char Ext_PDC;
unsigned char Ext_FakeCRT2CRTC;
unsigned char Ext_FakeCRT2Clk;
};
struct SiS_CRT1Table
{
unsigned char CR[17];
};
struct SiS_VCLKData
{
unsigned char SR2B,SR2C;
unsigned short CLOCK;
};
struct SiS_ModeResInfo
{
unsigned short HTotal;
unsigned short VTotal;
unsigned char XChar;
unsigned char YChar;
};
struct SiS_Private
{
void *sisusb;
unsigned long IOAddress;
unsigned long SiS_P3c4;
unsigned long SiS_P3d4;
unsigned long SiS_P3c0;
unsigned long SiS_P3ce;
unsigned long SiS_P3c2;
unsigned long SiS_P3ca;
unsigned long SiS_P3c6;
unsigned long SiS_P3c7;
unsigned long SiS_P3c8;
unsigned long SiS_P3c9;
unsigned long SiS_P3cb;
unsigned long SiS_P3cc;
unsigned long SiS_P3cd;
unsigned long SiS_P3da;
unsigned long SiS_Part1Port;
unsigned char SiS_MyCR63;
unsigned short SiS_CRT1Mode;
unsigned short SiS_ModeType;
unsigned short SiS_SetFlag;
const struct SiS_StandTable *SiS_StandTable;
const struct SiS_St *SiS_SModeIDTable;
const struct SiS_Ext *SiS_EModeIDTable;
const struct SiS_Ext2 *SiS_RefIndex;
const struct SiS_CRT1Table *SiS_CRT1Table;
struct SiS_VCLKData *SiS_VCLKData;
const struct SiS_ModeResInfo *SiS_ModeResInfo;
};
#endif

View File

@ -3,8 +3,8 @@
/*
* uss720.c -- USS720 USB Parport Cable.
*
* Copyright (C) 1999
* Thomas Sailer (sailer@ife.ee.ethz.ch)
* Copyright (C) 1999, 2005
* Thomas Sailer (t.sailer@alumni.ethz.ch)
*
* 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
@ -23,99 +23,236 @@
* Based on parport_pc.c
*
* History:
* 0.1 04.08.99 Created
* 0.2 07.08.99 Some fixes mainly suggested by Tim Waugh
* Interrupt handling currently disabled because
* usb_request_irq crashes somewhere within ohci.c
* for no apparent reason (that is for me, anyway)
* ECP currently untested
* 0.3 10.08.99 fixing merge errors
* 0.4 13.08.99 Added Vendor/Product ID of Brad Hard's cable
* 0.5 20.09.99 usb_control_msg wrapper used
* Nov01.00 usb_device_table support by Adam J. Richter
* 08.04.01 Identify version on module load. gb
* 0.1 04.08.1999 Created
* 0.2 07.08.1999 Some fixes mainly suggested by Tim Waugh
* Interrupt handling currently disabled because
* usb_request_irq crashes somewhere within ohci.c
* for no apparent reason (that is for me, anyway)
* ECP currently untested
* 0.3 10.08.1999 fixing merge errors
* 0.4 13.08.1999 Added Vendor/Product ID of Brad Hard's cable
* 0.5 20.09.1999 usb_control_msg wrapper used
* Nov01.2000 usb_device_table support by Adam J. Richter
* 08.04.2001 Identify version on module load. gb
* 0.6 02.09.2005 Fix "scheduling in interrupt" problem by making save/restore
* context asynchronous
*
*/
/*****************************************************************************/
#define DEBUG
#include <linux/module.h>
#include <linux/socket.h>
#include <linux/parport.h>
#include <linux/init.h>
#include <linux/usb.h>
#include <linux/delay.h>
#include <linux/completion.h>
#include <linux/kref.h>
/*
* Version Information
*/
#define DRIVER_VERSION "v0.5"
#define DRIVER_AUTHOR "Thomas M. Sailer, sailer@ife.ee.ethz.ch"
#define DRIVER_VERSION "v0.6"
#define DRIVER_AUTHOR "Thomas M. Sailer, t.sailer@alumni.ethz.ch"
#define DRIVER_DESC "USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip"
/* --------------------------------------------------------------------- */
struct parport_uss720_private {
struct usb_device *usbdev;
void *irqhandle;
unsigned int irqpipe;
unsigned char reg[7]; /* USB registers */
struct parport *pp;
struct kref ref_count;
__u8 reg[7]; /* USB registers */
struct list_head asynclist;
spinlock_t asynclock;
};
struct uss720_async_request {
struct parport_uss720_private *priv;
struct kref ref_count;
struct list_head asynclist;
struct completion compl;
struct urb *urb;
struct usb_ctrlrequest dr;
__u8 reg[7];
};
/* --------------------------------------------------------------------- */
static int get_1284_register(struct parport *pp, unsigned char reg, unsigned char *val)
static void destroy_priv(struct kref *kref)
{
struct parport_uss720_private *priv = pp->private_data;
struct usb_device *usbdev = priv->usbdev;
struct parport_uss720_private *priv = container_of(kref, struct parport_uss720_private, ref_count);
usb_put_dev(priv->usbdev);
kfree(priv);
dbg("destroying priv datastructure");
}
static void destroy_async(struct kref *kref)
{
struct uss720_async_request *rq = container_of(kref, struct uss720_async_request, ref_count);
struct parport_uss720_private *priv = rq->priv;
unsigned long flags;
if (likely(rq->urb))
usb_free_urb(rq->urb);
spin_lock_irqsave(&priv->asynclock, flags);
list_del_init(&rq->asynclist);
spin_unlock_irqrestore(&priv->asynclock, flags);
kfree(rq);
kref_put(&priv->ref_count, destroy_priv);
}
/* --------------------------------------------------------------------- */
static void async_complete(struct urb *urb, struct pt_regs *ptregs)
{
struct uss720_async_request *rq;
struct parport *pp;
struct parport_uss720_private *priv;
rq = urb->context;
priv = rq->priv;
pp = priv->pp;
if (urb->status) {
err("async_complete: urb error %d", urb->status);
} else if (rq->dr.bRequest == 3) {
memcpy(priv->reg, rq->reg, sizeof(priv->reg));
#if 0
dbg("async_complete regs %02x %02x %02x %02x %02x %02x %02x",
(unsigned int)priv->reg[0], (unsigned int)priv->reg[1], (unsigned int)priv->reg[2],
(unsigned int)priv->reg[3], (unsigned int)priv->reg[4], (unsigned int)priv->reg[5],
(unsigned int)priv->reg[6]);
#endif
/* if nAck interrupts are enabled and we have an interrupt, call the interrupt procedure */
if (rq->reg[2] & rq->reg[1] & 0x10 && pp)
parport_generic_irq(0, pp, NULL);
}
complete(&rq->compl);
kref_put(&rq->ref_count, destroy_async);
}
static struct uss720_async_request *submit_async_request(struct parport_uss720_private *priv,
__u8 request, __u8 requesttype, __u16 value, __u16 index,
unsigned int mem_flags)
{
struct usb_device *usbdev;
struct uss720_async_request *rq;
unsigned long flags;
int ret;
if (!priv)
return NULL;
usbdev = priv->usbdev;
if (!usbdev)
return NULL;
rq = kmalloc(sizeof(struct uss720_async_request), mem_flags);
if (!rq) {
err("submit_async_request out of memory");
return NULL;
}
kref_init(&rq->ref_count);
INIT_LIST_HEAD(&rq->asynclist);
init_completion(&rq->compl);
kref_get(&priv->ref_count);
rq->priv = priv;
rq->urb = usb_alloc_urb(0, mem_flags);
if (!rq->urb) {
kref_put(&rq->ref_count, destroy_async);
err("submit_async_request out of memory");
return NULL;
}
rq->dr.bRequestType = requesttype;
rq->dr.bRequest = request;
rq->dr.wValue = cpu_to_le16(value);
rq->dr.wIndex = cpu_to_le16(index);
rq->dr.wLength = cpu_to_le16((request == 3) ? sizeof(rq->reg) : 0);
usb_fill_control_urb(rq->urb, usbdev, (requesttype & 0x80) ? usb_rcvctrlpipe(usbdev, 0) : usb_sndctrlpipe(usbdev, 0),
(unsigned char *)&rq->dr,
(request == 3) ? rq->reg : NULL, (request == 3) ? sizeof(rq->reg) : 0, async_complete, rq);
/* rq->urb->transfer_flags |= URB_ASYNC_UNLINK; */
spin_lock_irqsave(&priv->asynclock, flags);
list_add_tail(&rq->asynclist, &priv->asynclist);
spin_unlock_irqrestore(&priv->asynclock, flags);
ret = usb_submit_urb(rq->urb, mem_flags);
if (!ret) {
kref_get(&rq->ref_count);
return rq;
}
kref_put(&rq->ref_count, destroy_async);
err("submit_async_request submit_urb failed with %d", ret);
return NULL;
}
static unsigned int kill_all_async_requests_priv(struct parport_uss720_private *priv)
{
struct uss720_async_request *rq;
unsigned long flags;
unsigned int ret = 0;
spin_lock_irqsave(&priv->asynclock, flags);
list_for_each_entry(rq, &priv->asynclist, asynclist) {
usb_unlink_urb(rq->urb);
ret++;
}
spin_unlock_irqrestore(&priv->asynclock, flags);
return ret;
}
/* --------------------------------------------------------------------- */
static int get_1284_register(struct parport *pp, unsigned char reg, unsigned char *val, unsigned int mem_flags)
{
struct parport_uss720_private *priv;
struct uss720_async_request *rq;
static const unsigned char regindex[9] = {
4, 0, 1, 5, 5, 0, 2, 3, 6
};
int ret;
if (!usbdev)
return -1;
ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev,0), 3, 0xc0, ((unsigned int)reg) << 8, 0, priv->reg, 7, 1000);
if (ret != 7) {
printk(KERN_DEBUG "uss720: get_1284_register(%d) failed, status 0x%x expected 7\n",
(unsigned int)reg, ret);
ret = -1;
} else {
#if 0
printk(KERN_DEBUG "uss720: get_1284_register(%d) return %02x %02x %02x %02x %02x %02x %02x\n",
(unsigned int)reg, (unsigned int)priv->reg[0], (unsigned int)priv->reg[1],
(unsigned int)priv->reg[2], (unsigned int)priv->reg[3], (unsigned int)priv->reg[4],
(unsigned int)priv->reg[5], (unsigned int)priv->reg[6]);
#endif
/* if nAck interrupts are enabled and we have an interrupt, call the interrupt procedure */
if (priv->reg[2] & priv->reg[1] & 0x10)
parport_generic_irq(0, pp, NULL);
ret = 0;
if (!pp)
return -EIO;
priv = pp->private_data;
rq = submit_async_request(priv, 3, 0xc0, ((unsigned int)reg) << 8, 0, mem_flags);
if (!rq) {
err("get_1284_register(%u) failed", (unsigned int)reg);
return -EIO;
}
if (val)
if (!val) {
kref_put(&rq->ref_count, destroy_async);
return 0;
}
if (wait_for_completion_timeout(&rq->compl, HZ)) {
ret = rq->urb->status;
*val = priv->reg[(reg >= 9) ? 0 : regindex[reg]];
return ret;
if (ret)
warn("get_1284_register: usb error %d", ret);
kref_put(&rq->ref_count, destroy_async);
return ret;
}
warn("get_1284_register timeout");
kill_all_async_requests_priv(priv);
return -EIO;
}
static int set_1284_register(struct parport *pp, unsigned char reg, unsigned char val)
static int set_1284_register(struct parport *pp, unsigned char reg, unsigned char val, unsigned int mem_flags)
{
struct parport_uss720_private *priv = pp->private_data;
struct usb_device *usbdev = priv->usbdev;
int ret;
struct parport_uss720_private *priv;
struct uss720_async_request *rq;
if (!usbdev)
return -1;
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev,0), 4, 0x40, (((unsigned int)reg) << 8) | val, 0, NULL, 0, 1000);
if (ret) {
printk(KERN_DEBUG "uss720: set_1284_register(%u,0x%02x) failed, status 0x%x\n",
(unsigned int)reg, (unsigned int)val, ret);
} else {
#if 0
printk(KERN_DEBUG "uss720: set_1284_register(%u,0x%02x)\n",
(unsigned int)reg, (unsigned int)val);
#endif
if (!pp)
return -EIO;
priv = pp->private_data;
rq = submit_async_request(priv, 4, 0x40, (((unsigned int)reg) << 8) | val, 0, mem_flags);
if (!rq) {
err("set_1284_register(%u,%u) failed", (unsigned int)reg, (unsigned int)val);
return -EIO;
}
return ret;
kref_put(&rq->ref_count, destroy_async);
return 0;
}
/* --------------------------------------------------------------------- */
@ -132,8 +269,9 @@ static int change_mode(struct parport *pp, int m)
{
struct parport_uss720_private *priv = pp->private_data;
int mode;
__u8 reg;
if (get_1284_register(pp, 6, NULL))
if (get_1284_register(pp, 6, &reg, GFP_KERNEL))
return -EIO;
/* Bits <7:5> contain the mode. */
mode = (priv->reg[2] >> 5) & 0x7;
@ -153,7 +291,7 @@ static int change_mode(struct parport *pp, int m)
case ECR_ECP: /* ECP Parallel Port mode */
/* Poll slowly. */
for (;;) {
if (get_1284_register(pp, 6, NULL))
if (get_1284_register(pp, 6, &reg, GFP_KERNEL))
return -EIO;
if (priv->reg[2] & 0x01)
break;
@ -167,7 +305,9 @@ static int change_mode(struct parport *pp, int m)
}
}
/* Set the mode. */
if (set_1284_register(pp, 6, m << 5))
if (set_1284_register(pp, 6, m << 5, GFP_KERNEL))
return -EIO;
if (get_1284_register(pp, 6, &reg, GFP_KERNEL))
return -EIO;
return 0;
}
@ -179,7 +319,7 @@ static int clear_epp_timeout(struct parport *pp)
{
unsigned char stat;
if (get_1284_register(pp, 1, &stat))
if (get_1284_register(pp, 1, &stat, GFP_KERNEL))
return 1;
return stat & 1;
}
@ -205,14 +345,14 @@ static int uss720_irq(int usbstatus, void *buffer, int len, void *dev_id)
static void parport_uss720_write_data(struct parport *pp, unsigned char d)
{
set_1284_register(pp, 0, d);
set_1284_register(pp, 0, d, GFP_KERNEL);
}
static unsigned char parport_uss720_read_data(struct parport *pp)
{
unsigned char ret;
if (get_1284_register(pp, 0, &ret))
if (get_1284_register(pp, 0, &ret, GFP_KERNEL))
return 0;
return ret;
}
@ -222,7 +362,7 @@ static void parport_uss720_write_control(struct parport *pp, unsigned char d)
struct parport_uss720_private *priv = pp->private_data;
d = (d & 0xf) | (priv->reg[1] & 0xf0);
if (set_1284_register(pp, 2, d))
if (set_1284_register(pp, 2, d, GFP_KERNEL))
return;
priv->reg[1] = d;
}
@ -241,7 +381,7 @@ static unsigned char parport_uss720_frob_control(struct parport *pp, unsigned ch
mask &= 0x0f;
val &= 0x0f;
d = (priv->reg[1] & (~mask)) ^ val;
if (set_1284_register(pp, 2, d))
if (set_1284_register(pp, 2, d, GFP_KERNEL))
return 0;
priv->reg[1] = d;
return d & 0xf;
@ -251,7 +391,7 @@ static unsigned char parport_uss720_read_status(struct parport *pp)
{
unsigned char ret;
if (get_1284_register(pp, 1, &ret))
if (get_1284_register(pp, 1, &ret, GFP_KERNEL))
return 0;
return ret & 0xf8;
}
@ -262,7 +402,7 @@ static void parport_uss720_disable_irq(struct parport *pp)
unsigned char d;
d = priv->reg[1] & ~0x10;
if (set_1284_register(pp, 2, d))
if (set_1284_register(pp, 2, d, GFP_KERNEL))
return;
priv->reg[1] = d;
}
@ -273,7 +413,7 @@ static void parport_uss720_enable_irq(struct parport *pp)
unsigned char d;
d = priv->reg[1] | 0x10;
if (set_1284_register(pp, 2, d))
if (set_1284_register(pp, 2, d, GFP_KERNEL))
return;
priv->reg[1] = d;
}
@ -284,7 +424,7 @@ static void parport_uss720_data_forward (struct parport *pp)
unsigned char d;
d = priv->reg[1] & ~0x20;
if (set_1284_register(pp, 2, d))
if (set_1284_register(pp, 2, d, GFP_KERNEL))
return;
priv->reg[1] = d;
}
@ -295,7 +435,7 @@ static void parport_uss720_data_reverse (struct parport *pp)
unsigned char d;
d = priv->reg[1] | 0x20;
if (set_1284_register(pp, 2, d))
if (set_1284_register(pp, 2, d, GFP_KERNEL))
return;
priv->reg[1] = d;
}
@ -310,17 +450,23 @@ static void parport_uss720_save_state(struct parport *pp, struct parport_state *
{
struct parport_uss720_private *priv = pp->private_data;
if (get_1284_register(pp, 2, NULL))
#if 0
if (get_1284_register(pp, 2, NULL, GFP_ATOMIC))
return;
#endif
s->u.pc.ctr = priv->reg[1];
s->u.pc.ecr = priv->reg[2];
}
static void parport_uss720_restore_state(struct parport *pp, struct parport_state *s)
{
set_1284_register(pp, 2, s->u.pc.ctr);
set_1284_register(pp, 6, s->u.pc.ecr);
get_1284_register(pp, 2, NULL);
struct parport_uss720_private *priv = pp->private_data;
set_1284_register(pp, 2, s->u.pc.ctr, GFP_ATOMIC);
set_1284_register(pp, 6, s->u.pc.ecr, GFP_ATOMIC);
get_1284_register(pp, 2, NULL, GFP_ATOMIC);
priv->reg[1] = s->u.pc.ctr;
priv->reg[2] = s->u.pc.ecr;
}
static size_t parport_uss720_epp_read_data(struct parport *pp, void *buf, size_t length, int flags)
@ -331,7 +477,7 @@ static size_t parport_uss720_epp_read_data(struct parport *pp, void *buf, size_t
if (change_mode(pp, ECR_EPP))
return 0;
for (; got < length; got++) {
if (get_1284_register(pp, 4, (char *)buf))
if (get_1284_register(pp, 4, (char *)buf, GFP_KERNEL))
break;
buf++;
if (priv->reg[0] & 0x01) {
@ -352,10 +498,10 @@ static size_t parport_uss720_epp_write_data(struct parport *pp, const void *buf,
if (change_mode(pp, ECR_EPP))
return 0;
for (; written < length; written++) {
if (set_1284_register(pp, 4, (char *)buf))
if (set_1284_register(pp, 4, (char *)buf, GFP_KERNEL))
break;
((char*)buf)++;
if (get_1284_register(pp, 1, NULL))
if (get_1284_register(pp, 1, NULL, GFP_KERNEL))
break;
if (priv->reg[0] & 0x01) {
clear_epp_timeout(pp);
@ -390,7 +536,7 @@ static size_t parport_uss720_epp_read_addr(struct parport *pp, void *buf, size_t
if (change_mode(pp, ECR_EPP))
return 0;
for (; got < length; got++) {
if (get_1284_register(pp, 3, (char *)buf))
if (get_1284_register(pp, 3, (char *)buf, GFP_KERNEL))
break;
buf++;
if (priv->reg[0] & 0x01) {
@ -410,10 +556,10 @@ static size_t parport_uss720_epp_write_addr(struct parport *pp, const void *buf,
if (change_mode(pp, ECR_EPP))
return 0;
for (; written < length; written++) {
if (set_1284_register(pp, 3, *(char *)buf))
if (set_1284_register(pp, 3, *(char *)buf, GFP_KERNEL))
break;
buf++;
if (get_1284_register(pp, 1, NULL))
if (get_1284_register(pp, 1, NULL, GFP_KERNEL))
break;
if (priv->reg[0] & 0x01) {
clear_epp_timeout(pp);
@ -467,7 +613,7 @@ static size_t parport_uss720_ecp_write_addr(struct parport *pp, const void *buff
if (change_mode(pp, ECR_ECP))
return 0;
for (; written < len; written++) {
if (set_1284_register(pp, 5, *(char *)buffer))
if (set_1284_register(pp, 5, *(char *)buffer, GFP_KERNEL))
break;
buffer++;
}
@ -536,93 +682,91 @@ static struct parport_operations parport_uss720_ops =
static int uss720_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{
struct usb_device *usbdev = interface_to_usbdev(intf);
struct usb_device *usbdev = usb_get_dev(interface_to_usbdev(intf));
struct usb_host_interface *interface;
struct usb_host_endpoint *endpoint;
struct parport_uss720_private *priv;
struct parport *pp;
unsigned char reg;
int i;
printk(KERN_DEBUG "uss720: probe: vendor id 0x%x, device id 0x%x\n",
le16_to_cpu(usbdev->descriptor.idVendor),
le16_to_cpu(usbdev->descriptor.idProduct));
dbg("probe: vendor id 0x%x, device id 0x%x\n",
le16_to_cpu(usbdev->descriptor.idVendor),
le16_to_cpu(usbdev->descriptor.idProduct));
/* our known interfaces have 3 alternate settings */
if (intf->num_altsetting != 3)
if (intf->num_altsetting != 3) {
usb_put_dev(usbdev);
return -ENODEV;
}
i = usb_set_interface(usbdev, intf->altsetting->desc.bInterfaceNumber, 2);
printk(KERN_DEBUG "uss720: set inteface result %d\n", i);
dbg("set inteface result %d", i);
interface = intf->cur_altsetting;
/*
* Allocate parport interface
*/
printk(KERN_INFO "uss720: (C) 1999 by Thomas Sailer, <sailer@ife.ee.ethz.ch>\n");
if (!(priv = kmalloc(sizeof(struct parport_uss720_private), GFP_KERNEL)))
if (!(priv = kcalloc(sizeof(struct parport_uss720_private), 1, GFP_KERNEL))) {
usb_put_dev(usbdev);
return -ENOMEM;
}
priv->pp = NULL;
priv->usbdev = usbdev;
kref_init(&priv->ref_count);
spin_lock_init(&priv->asynclock);
INIT_LIST_HEAD(&priv->asynclist);
if (!(pp = parport_register_port(0, PARPORT_IRQ_NONE, PARPORT_DMA_NONE, &parport_uss720_ops))) {
printk(KERN_WARNING "usb-uss720: could not register parport\n");
warn("could not register parport");
goto probe_abort;
}
priv->pp = pp;
pp->private_data = priv;
priv->usbdev = usbdev;
pp->modes = PARPORT_MODE_PCSPP | PARPORT_MODE_TRISTATE | PARPORT_MODE_EPP | PARPORT_MODE_ECP | PARPORT_MODE_COMPAT;
/* set the USS720 control register to manual mode, no ECP compression, enable all ints */
set_1284_register(pp, 7, 0x00);
set_1284_register(pp, 6, 0x30); /* PS/2 mode */
set_1284_register(pp, 2, 0x0c);
set_1284_register(pp, 7, 0x00, GFP_KERNEL);
set_1284_register(pp, 6, 0x30, GFP_KERNEL); /* PS/2 mode */
set_1284_register(pp, 2, 0x0c, GFP_KERNEL);
/* debugging */
get_1284_register(pp, 0, NULL);
printk("uss720: reg: %02x %02x %02x %02x %02x %02x %02x\n",
priv->reg[0], priv->reg[1], priv->reg[2], priv->reg[3], priv->reg[4], priv->reg[5], priv->reg[6]);
get_1284_register(pp, 0, &reg, GFP_KERNEL);
dbg("reg: %02x %02x %02x %02x %02x %02x %02x",
priv->reg[0], priv->reg[1], priv->reg[2], priv->reg[3], priv->reg[4], priv->reg[5], priv->reg[6]);
endpoint = &interface->endpoint[2];
printk(KERN_DEBUG "uss720: epaddr %d interval %d\n", endpoint->desc.bEndpointAddress, endpoint->desc.bInterval);
#if 0
priv->irqpipe = usb_rcvctrlpipe(usbdev, endpoint->bEndpointAddress);
i = usb_request_irq(usbdev, priv->irqpipe,
uss720_irq, endpoint->bInterval,
pp, &priv->irqhandle);
if (i) {
printk (KERN_WARNING "usb-uss720: usb_request_irq failed (0x%x)\n", i);
goto probe_abort_port;
}
#endif
dbg("epaddr %d interval %d", endpoint->desc.bEndpointAddress, endpoint->desc.bInterval);
parport_announce_port(pp);
usb_set_intfdata (intf, pp);
usb_set_intfdata(intf, pp);
return 0;
#if 0
probe_abort_port:
parport_put_port(pp);
#endif
probe_abort:
kfree(priv);
kill_all_async_requests_priv(priv);
kref_put(&priv->ref_count, destroy_priv);
return -ENODEV;
}
static void uss720_disconnect(struct usb_interface *intf)
{
struct parport *pp = usb_get_intfdata (intf);
struct parport *pp = usb_get_intfdata(intf);
struct parport_uss720_private *priv;
struct usb_device *usbdev;
usb_set_intfdata (intf, NULL);
dbg("disconnect");
usb_set_intfdata(intf, NULL);
if (pp) {
priv = pp->private_data;
parport_remove_port(pp);
#if 0
usb_release_irq(usbdev, priv->irqhandle, priv->irqpipe);
#endif
usbdev = priv->usbdev;
priv->usbdev = NULL;
priv->pp = NULL;
dbg("parport_remove_port");
parport_remove_port(pp);
parport_put_port(pp);
kfree(priv);
kill_all_async_requests_priv(priv);
kref_put(&priv->ref_count, destroy_priv);
}
dbg("disconnect done");
}
/* table of cables that work through this driver */
@ -647,8 +791,8 @@ static struct usb_driver uss720_driver = {
/* --------------------------------------------------------------------- */
MODULE_AUTHOR( DRIVER_AUTHOR );
MODULE_DESCRIPTION( DRIVER_DESC );
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
static int __init uss720_init(void)
@ -659,6 +803,9 @@ static int __init uss720_init(void)
goto out;
info(DRIVER_VERSION ":" DRIVER_DESC);
info("NOTE: this is a special purpose driver to allow nonstandard");
info("protocols (eg. bitbang) over USS720 usb to parallel cables");
info("If you just want to connect to a printer, use usblp instead");
out:
return retval;
}

View File

@ -79,7 +79,7 @@ static inline char mon_text_get_setup(struct mon_event_text *ep,
return '-';
if (urb->transfer_flags & URB_NO_SETUP_DMA_MAP)
return 'D';
return mon_dmapeek(ep->setup, urb->setup_dma, SETUP_MAX);
if (urb->setup_packet == NULL)
return 'Z'; /* '0' would be not as pretty. */

View File

@ -32,7 +32,7 @@
/*
* Version Information
*/
#define DRIVER_VERSION "v0.04"
#define DRIVER_VERSION "v0.05"
#define DRIVER_DESC "Silicon Labs CP2101/CP2102 RS232 serial adaptor driver"
/*
@ -54,8 +54,11 @@ static void cp2101_shutdown(struct usb_serial*);
static int debug;
static struct usb_device_id id_table [] = {
{ USB_DEVICE(0x0FCF, 0x1003) }, /* Dynastream ANT development board */
{ USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
{ USB_DEVICE(0x10C4, 0x80CA) }, /* Degree Controls Inc */
{ USB_DEVICE(0x10C4, 0x80F6) }, /* Suunto sports instrument */
{ USB_DEVICE(0x10A6, 0xAA26) }, /* Knock-off DCU-11 cable */
{ USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */
{ } /* Terminating Entry */
};

View File

@ -610,8 +610,7 @@ static void cypress_close(struct usb_serial_port *port, struct file * filp)
timeout = max((HZ*2560)/bps,HZ/10);
else
timeout = 2*HZ;
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(timeout);
schedule_timeout_interruptible(timeout);
dbg("%s - stopping urbs", __FUNCTION__);
usb_kill_urb (port->interrupt_in_urb);

View File

@ -914,7 +914,7 @@ static void ftdi_determine_type(struct usb_serial_port *port)
unsigned interfaces;
/* Assume it is not the original SIO device for now. */
priv->baud_base = 48000000 / 16;
priv->baud_base = 48000000 / 2;
priv->write_offset = 0;
version = le16_to_cpu(udev->descriptor.bcdDevice);

View File

@ -95,6 +95,7 @@ static struct usb_device_id id_table [] = {
{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_ID) },
{ USB_DEVICE(SIEMENS_VENDOR_ID, SIEMENS_PRODUCT_ID_X65) },
{ USB_DEVICE(SYNTECH_VENDOR_ID, SYNTECH_PRODUCT_ID) },
{ USB_DEVICE( NOKIA_CA42_VENDOR_ID, NOKIA_CA42_PRODUCT_ID ) },
{ } /* Terminating entry */
};
@ -652,8 +653,7 @@ static void pl2303_close (struct usb_serial_port *port, struct file *filp)
timeout = max((HZ*2560)/bps,HZ/10);
else
timeout = 2*HZ;
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(timeout);
schedule_timeout_interruptible(timeout);
/* shutdown our urbs */
dbg("%s - shutting down urbs", __FUNCTION__);

View File

@ -58,3 +58,7 @@
#define SYNTECH_VENDOR_ID 0x0745
#define SYNTECH_PRODUCT_ID 0x0001
/* Nokia CA-42 Cable */
#define NOKIA_CA42_VENDOR_ID 0x078b
#define NOKIA_CA42_PRODUCT_ID 0x1234

View File

@ -227,42 +227,42 @@ static int queuecommand(struct scsi_cmnd *srb,
***********************************************************************/
/* Command timeout and abort */
/* This is always called with scsi_lock(host) held */
static int command_abort(struct scsi_cmnd *srb)
{
struct us_data *us = host_to_us(srb->device->host);
US_DEBUGP("%s called\n", __FUNCTION__);
/* us->srb together with the TIMED_OUT, RESETTING, and ABORTING
* bits are protected by the host lock. */
scsi_lock(us_to_host(us));
/* Is this command still active? */
if (us->srb != srb) {
scsi_unlock(us_to_host(us));
US_DEBUGP ("-- nothing to abort\n");
return FAILED;
}
/* Set the TIMED_OUT bit. Also set the ABORTING bit, but only if
* a device reset isn't already in progress (to avoid interfering
* with the reset). To prevent races with auto-reset, we must
* stop any ongoing USB transfers while still holding the host
* lock. */
* with the reset). Note that we must retain the host lock while
* calling usb_stor_stop_transport(); otherwise it might interfere
* with an auto-reset that begins as soon as we release the lock. */
set_bit(US_FLIDX_TIMED_OUT, &us->flags);
if (!test_bit(US_FLIDX_RESETTING, &us->flags)) {
set_bit(US_FLIDX_ABORTING, &us->flags);
usb_stor_stop_transport(us);
}
scsi_unlock(us_to_host(us));
/* Wait for the aborted command to finish */
wait_for_completion(&us->notify);
/* Reacquire the lock and allow USB transfers to resume */
clear_bit(US_FLIDX_ABORTING, &us->flags);
clear_bit(US_FLIDX_TIMED_OUT, &us->flags);
return SUCCESS;
}
/* This invokes the transport reset mechanism to reset the state of the
* device */
/* This is always called with scsi_lock(host) held */
static int device_reset(struct scsi_cmnd *srb)
{
struct us_data *us = host_to_us(srb->device->host);
@ -279,7 +279,6 @@ static int device_reset(struct scsi_cmnd *srb)
}
/* Simulate a SCSI bus reset by resetting the device's USB port. */
/* This is always called with scsi_lock(host) held */
static int bus_reset(struct scsi_cmnd *srb)
{
struct us_data *us = host_to_us(srb->device->host);
@ -291,7 +290,6 @@ static int bus_reset(struct scsi_cmnd *srb)
result = usb_stor_port_reset(us);
up(&(us->dev_semaphore));
/* lock the host for the return */
return result < 0 ? FAILED : SUCCESS;
}

View File

@ -86,6 +86,16 @@ UNUSUAL_DEV( 0x040d, 0x6205, 0x0003, 0x0003,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_IGNORE_RESIDUE ),
/* Reported by Sebastian Kapfer <sebastian_kapfer@gmx.net>
* and Olaf Hering <olh@suse.de> (different bcd's, same vendor/product)
* for USB floppies that need the SINGLE_LUN enforcement.
*/
UNUSUAL_DEV( 0x0409, 0x0040, 0x0000, 0x9999,
"NEC",
"NEC USB UF000x",
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_SINGLE_LUN ),
/* Deduced by Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
* Entry needed for flags: US_FL_FIX_INQUIRY because initial inquiry message
* always fails and confuses drive.
@ -96,6 +106,13 @@ UNUSUAL_DEV( 0x0411, 0x001c, 0x0113, 0x0113,
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_FIX_INQUIRY ),
/* Reported by Olaf Hering <olh@suse.de> from novell bug #105878 */
UNUSUAL_DEV( 0x0424, 0x0fdc, 0x0210, 0x0210,
"SMSC",
"FDC GOLD-2.30",
US_SC_DEVICE, US_PR_DEVICE, NULL,
US_FL_SINGLE_LUN ),
#ifdef CONFIG_USB_STORAGE_DPCM
UNUSUAL_DEV( 0x0436, 0x0005, 0x0100, 0x0100,
"Microtech",
@ -103,6 +120,24 @@ UNUSUAL_DEV( 0x0436, 0x0005, 0x0100, 0x0100,
US_SC_SCSI, US_PR_DPCM_USB, NULL, 0 ),
#endif
/*
* Pete Zaitcev <zaitcev@yahoo.com>, from Patrick C. F. Ernzer, bz#162559.
* The key does not actually break, but it returns zero sense which
* makes our SCSI stack to print confusing messages.
*/
UNUSUAL_DEV( 0x0457, 0x0150, 0x0100, 0x0100,
"USBest Technology", /* sold by Transcend */
"USB Mass Storage Device",
US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_NOT_LOCKABLE ),
/* Patch submitted by Daniel Drake <dsd@gentoo.org>
* Device reports nonsense bInterfaceProtocol 6 when connected over USB2 */
UNUSUAL_DEV( 0x0451, 0x5416, 0x0100, 0x0100,
"Neuros Audio",
"USB 2.0 HD 2.5",
US_SC_DEVICE, US_PR_BULK, NULL,
US_FL_NEED_OVERRIDE ),
/* Patch submitted by Philipp Friedrich <philipp@void.at> */
UNUSUAL_DEV( 0x0482, 0x0100, 0x0100, 0x0100,
"Kyocera",

View File

@ -392,11 +392,16 @@ SkipForAbort:
/* If an abort request was received we need to signal that
* the abort has finished. The proper test for this is
* the TIMED_OUT flag, not srb->result == DID_ABORT, because
* a timeout/abort request might be received after all the
* USB processing was complete. */
if (test_bit(US_FLIDX_TIMED_OUT, &us->flags))
* the timeout might have occurred after the command had
* already completed with a different result code. */
if (test_bit(US_FLIDX_TIMED_OUT, &us->flags)) {
complete(&(us->notify));
/* Allow USB transfers to resume */
clear_bit(US_FLIDX_ABORTING, &us->flags);
clear_bit(US_FLIDX_TIMED_OUT, &us->flags);
}
/* finished working on this command */
us->srb = NULL;
scsi_unlock(host);

View File

@ -137,7 +137,7 @@ config FONT_8x8
config FONT_8x16
bool "VGA 8x16 font" if FONTS
depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE=y
depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE=y || USB_SISUSBVGA_CON
default y if !SPARC32 && !SPARC64 && !FONTS
help
This is the "high resolution" font for the VGA frame buffer (the one

View File

@ -33,6 +33,10 @@ endif
obj-$(CONFIG_FB_STI) += sticore.o font.o
ifeq ($(CONFIG_USB_SISUSBVGA_CON),y)
obj-$(CONFIG_USB_SISUSBVGA) += font.o
endif
# Targets that kbuild needs to know about
targets := promcon_tbl.c

View File

@ -32,7 +32,6 @@
#define _LINUX_USBDEVICE_FS_H
#include <linux/types.h>
#include <linux/compat.h>
/* --------------------------------------------------------------------- */
@ -125,6 +124,7 @@ struct usbdevfs_hub_portinfo {
};
#ifdef CONFIG_COMPAT
#include <linux/compat.h>
struct usbdevfs_urb32 {
unsigned char type;
unsigned char endpoint;