Date: Wed, 12 Jan 2000 09:46:41 -0800 (PST) From: Bill Paul <wpaul@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/usb if_aue.c if_kue.c usb_ethersubr.c usb_ethersubr.h Message-ID: <200001121746.JAA13325@freefall.freebsd.org>
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wpaul 2000/01/12 09:46:41 PST Modified files: sys/dev/usb if_aue.c if_kue.c usb_ethersubr.c usb_ethersubr.h Log: Apply the same netisr mechanism to transmissions as well. In order to drive the transmitter, we have to check the interface's send queue in the TX end of frame handler (i.e. the usb bulk out callback) and push out new transmissions if the queue has packets in it and the transmitter is ready. But the txeof handler is also called from a USB callback running at splusb() too. Grrr. Revision Changes Path 1.6 +3 -4 src/sys/dev/usb/if_aue.c 1.11 +4 -5 src/sys/dev/usb/if_kue.c 1.2 +56 -4 src/sys/dev/usb/usb_ethersubr.c 1.2 +2 -1 src/sys/dev/usb/usb_ethersubr.h To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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