diff options
| author | Michael Brown <mcb30@ipxe.org> | 2015-05-11 14:56:46 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2015-05-11 14:56:46 +0100 |
| commit | 0eaa3a34bffde2afb0b8f5f5e3b6ad6820564007 (patch) | |
| tree | 59599531611c5bec20348ed47f830d988ac56c8e /src | |
| parent | 86aa959561be5a1cc075c8c60c2f9fdc37ab9272 (diff) | |
| download | ipxe-0eaa3a34bffde2afb0b8f5f5e3b6ad6820564007.zip ipxe-0eaa3a34bffde2afb0b8f5f5e3b6ad6820564007.tar.gz ipxe-0eaa3a34bffde2afb0b8f5f5e3b6ad6820564007.tar.bz2 | |
[usb] Add USB_INTERRUPT_OUT internal type
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/bus/usb.c | 3 | ||||
| -rw-r--r-- | src/drivers/usb/usbhub.c | 2 | ||||
| -rw-r--r-- | src/drivers/usb/usbnet.c | 2 | ||||
| -rw-r--r-- | src/include/ipxe/usb.h | 7 |
4 files changed, 9 insertions, 5 deletions
diff --git a/src/drivers/bus/usb.c b/src/drivers/bus/usb.c index fd7a2a6..085caf2 100644 --- a/src/drivers/bus/usb.c +++ b/src/drivers/bus/usb.c @@ -265,7 +265,8 @@ int usb_endpoint_described ( struct usb_endpoint *ep, burst = ( descx ? descx->burst : USB_ENDPOINT_BURST ( sizes ) ); /* Calculate interval */ - if ( type == USB_INTERRUPT ) { + if ( ( type & USB_ENDPOINT_ATTR_TYPE_MASK ) == + USB_ENDPOINT_ATTR_INTERRUPT ) { if ( port->speed >= USB_SPEED_HIGH ) { /* 2^(desc->interval-1) is a microframe count */ interval = ( 1 << ( desc->interval - 1 ) ); diff --git a/src/drivers/usb/usbhub.c b/src/drivers/usb/usbhub.c index 8b5fa9c..bf2a200 100644 --- a/src/drivers/usb/usbhub.c +++ b/src/drivers/usb/usbhub.c @@ -425,7 +425,7 @@ static int hub_probe ( struct usb_function *func, /* Locate interrupt endpoint descriptor */ if ( ( rc = usb_endpoint_described ( &hubdev->intr, config, interface, - USB_INTERRUPT, 0 ) ) != 0 ) { + USB_INTERRUPT_IN, 0 ) ) != 0 ) { DBGC ( hubdev, "HUB %s could not describe interrupt endpoint: " "%s\n", hubdev->name, strerror ( rc ) ); goto err_endpoint; diff --git a/src/drivers/usb/usbnet.c b/src/drivers/usb/usbnet.c index 60f5802..b92336d 100644 --- a/src/drivers/usb/usbnet.c +++ b/src/drivers/usb/usbnet.c @@ -185,7 +185,7 @@ static int usbnet_comms_describe ( struct usbnet_device *usbnet, /* Describe interrupt endpoint */ if ( ( rc = usb_endpoint_described ( &usbnet->intr, config, - desc, USB_INTERRUPT, + desc, USB_INTERRUPT_IN, 0 ) ) != 0 ) continue; diff --git a/src/include/ipxe/usb.h b/src/include/ipxe/usb.h index 0b27d02..ab060b8 100644 --- a/src/include/ipxe/usb.h +++ b/src/include/ipxe/usb.h @@ -277,8 +277,11 @@ struct usb_endpoint_descriptor { /** Bulk IN endpoint (internal) type */ #define USB_BULK_IN ( USB_ENDPOINT_ATTR_BULK | USB_DIR_IN ) -/** Interrupt endpoint (internal) type */ -#define USB_INTERRUPT ( USB_ENDPOINT_ATTR_INTERRUPT | USB_DIR_IN ) +/** Interrupt IN endpoint (internal) type */ +#define USB_INTERRUPT_IN ( USB_ENDPOINT_ATTR_INTERRUPT | USB_DIR_IN ) + +/** Interrupt OUT endpoint (internal) type */ +#define USB_INTERRUPT_OUT ( USB_ENDPOINT_ATTR_INTERRUPT | USB_DIR_OUT ) /** USB endpoint MTU */ #define USB_ENDPOINT_MTU(sizes) ( ( (sizes) >> 0 ) & 0x07ff ) |