Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7c39e038 authored Jan 26, 2008 by Jussi Kivilinna Committed by David S. Miller Jan 31, 2008

rndis_host: Add early_init function pointer to 'struct rndis_data'.



Function pointer is for 'subminidrivers' that need to do work on device
right after minidriver has initialized hardware.

For example, rndis_wlan setting device specific configuration parameters
with OID_GEN_RNDIS_CONFIG_PARAMETER right after rndis_host has
initialized hardware with RNDIS_INIT.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 476842b1

drivers/net/usb/rndis_host.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -336,6 +336,12 @@ int generic_rndis_bind(struct usbnet dev, struct usb_interface intf)
		dev->hard_mtu, tmp, dev->rx_urb_size,
		1 << le32_to_cpu(u.init_c->packet_alignment));

		/* module has some device initialization code needs to be done right
		* after RNDIS_INIT */
		if (dev->driver_info->early_init &&
		dev->driver_info->early_init(dev) != 0)
		goto halt_fail_and_release;

		/* Get designated host ethernet address */
		reply_len = ETH_ALEN;
		retval = rndis_query(dev, intf, u.buf, OID_802_3_PERMANENT_ADDRESS,

drivers/net/usb/usbnet.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -116,6 +116,11 @@ struct driver_info {
		struct sk_buff (tx_fixup)(struct usbnet *dev,
		struct sk_buff *skb, gfp_t flags);

		/* early initialization code, can sleep. This is for minidrivers
		* having 'subminidrivers' that need to do extra initialization
		* right after minidriver have initialized hardware. */
		int (early_init)(struct usbnet dev);

		/* for new devices, use the descriptor-reading code instead */
		int in; /* rx endpoint */
		int out; /* tx endpoint */