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Correct rx packet count for 8192EU. Tested OK.

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This commit is contained in:
nat 2020-04-16 17:18:27 +00:00
parent 95a32cf57f
commit a7c4415c1f
2 changed files with 9 additions and 4 deletions
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4
sys/dev/ic/rtwnreg.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: rtwnreg.h,v 1.2 2019/07/25 14:31:35 msaitoh Exp $ */
/* $NetBSD: rtwnreg.h,v 1.3 2020/04/16 17:18:27 nat Exp $ */
/* $OpenBSD: r92creg.h,v 1.16 2017/09/22 13:41:56 kevlo Exp $ */
/*-
@ -1341,6 +1341,8 @@ struct r92c_rx_desc_usb {
#define R92C_RXDW2_PKTCNT_M 0x00ff0000
#define R92C_RXDW2_PKTCNT_S 16
#define R92E_RXDW2_PKTCNT_M 0x3fc00000
#define R92E_RXDW2_PKTCNT_S 22
#define R92C_RXDW3_RATE_M 0x0000003f
#define R92C_RXDW3_RATE_S 0

9
sys/dev/usb/if_urtwn.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_urtwn.c,v 1.85 2020/04/04 08:46:01 skrll Exp $ */
/* $NetBSD: if_urtwn.c,v 1.86 2020/04/16 17:18:27 nat Exp $ */
/* $OpenBSD: if_urtwn.c,v 1.42 2015/02/10 23:25:46 mpi Exp $ */
/*-
@ -25,7 +25,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.85 2020/04/04 08:46:01 skrll Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.86 2020/04/16 17:18:27 nat Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@ -2527,7 +2527,10 @@ urtwn_rxeof(struct usbd_xfer *xfer, void *priv, usbd_status status)
/* Get the number of encapsulated frames. */
stat = (struct r92c_rx_desc_usb *)buf;
npkts = MS(le32toh(stat->rxdw2), R92C_RXDW2_PKTCNT);
if (ISSET(sc->chip, URTWN_CHIP_92EU))
npkts = MS(le32toh(stat->rxdw2), R92E_RXDW2_PKTCNT);
else
npkts = MS(le32toh(stat->rxdw2), R92C_RXDW2_PKTCNT);
DPRINTFN(DBG_RX, "Rx %jd frames in one chunk", npkts, 0, 0, 0);
if (npkts != 0)