Module Name: src Committed By: nisimura Date: Sat Feb 29 04:27:53 UTC 2020
Modified Files: src/sys/dev/usb: if_axe.c Log Message: add comments to show the RX filter intent To generate a diff of this commit: cvs rdiff -u -r1.125 -r1.126 src/sys/dev/usb/if_axe.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/usb/if_axe.c diff -u src/sys/dev/usb/if_axe.c:1.125 src/sys/dev/usb/if_axe.c:1.126 --- src/sys/dev/usb/if_axe.c:1.125 Sat Feb 29 04:02:06 2020 +++ src/sys/dev/usb/if_axe.c Sat Feb 29 04:27:53 2020 @@ -1,4 +1,4 @@ -/* $NetBSD: if_axe.c,v 1.125 2020/02/29 04:02:06 nisimura Exp $ */ +/* $NetBSD: if_axe.c,v 1.126 2020/02/29 04:27:53 nisimura Exp $ */ /* $OpenBSD: if_axe.c,v 1.137 2016/04/13 11:03:37 mpi Exp $ */ /* @@ -87,7 +87,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_axe.c,v 1.125 2020/02/29 04:02:06 nisimura Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_axe.c,v 1.126 2020/02/29 04:27:53 nisimura Exp $"); #ifdef _KERNEL_OPT #include "opt_usb.h" @@ -475,15 +475,15 @@ axe_setiff_locked(struct usbnet *un) } ETHER_UNLOCK(ec); - rxmode |= AXE_RXCMD_MULTICAST; + rxmode |= AXE_RXCMD_MULTICAST; /* activate mcast hash filter */ axe_cmd(sc, AXE_CMD_WRITE_MCAST, 0, 0, hashtbl); axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, rxmode, NULL); return; allmulti: if (ifp->if_flags & IFF_PROMISC) - rxmode |= AXE_RXCMD_PROMISC; - rxmode |= AXE_RXCMD_ALLMULTI; + rxmode |= AXE_RXCMD_PROMISC; /* run promisc. mode */ + rxmode |= AXE_RXCMD_ALLMULTI; /* accept all mcast frames */ axe_cmd(sc, AXE_CMD_RXCTL_WRITE, 0, rxmode, NULL); }