diff options
| author | Warner Losh <imp@FreeBSD.org> | 2022-04-06 02:01:33 +0000 |
|---|---|---|
| committer | Warner Losh <imp@FreeBSD.org> | 2022-04-06 03:42:06 +0000 |
| commit | 85ecba9b20c1bb36a84884d2ad2341fe9b791f43 (patch) | |
| tree | 92adc77ba8985a7c05c6ec3c04e35ae1b571989f /sys/dev/mwl | |
| parent | fba6f8efb674772b3deff0b5f5674c73d1b0624d (diff) | |
Diffstat (limited to 'sys/dev/mwl')
| -rw-r--r-- | sys/dev/mwl/mwlhal.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/dev/mwl/mwlhal.c b/sys/dev/mwl/mwlhal.c index 4e341f49e85e..682152ff1ae2 100644 --- a/sys/dev/mwl/mwlhal.c +++ b/sys/dev/mwl/mwlhal.c @@ -2345,13 +2345,12 @@ mwl_hal_getdiagstate(struct mwl_hal *mh0, int request, static void mwlSendCmd(struct mwl_hal_priv *mh) { - uint32_t dummy; bus_dmamap_sync(mh->mh_dmat, mh->mh_dmamap, BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE); WR4(mh, MACREG_REG_GEN_PTR, mh->mh_cmdaddr); - dummy = RD4(mh, MACREG_REG_INT_CODE); + RD4(mh, MACREG_REG_INT_CODE); WR4(mh, MACREG_REG_H2A_INTERRUPT_EVENTS, MACREG_H2ARIC_BIT_DOOR_BELL); } @@ -2446,18 +2445,17 @@ mwlFwReset(struct mwl_hal_priv *mh) static void mwlTriggerPciCmd(struct mwl_hal_priv *mh) { - uint32_t dummy; bus_dmamap_sync(mh->mh_dmat, mh->mh_dmamap, BUS_DMASYNC_PREWRITE); WR4(mh, MACREG_REG_GEN_PTR, mh->mh_cmdaddr); - dummy = RD4(mh, MACREG_REG_INT_CODE); + RD4(mh, MACREG_REG_INT_CODE); WR4(mh, MACREG_REG_INT_CODE, 0x00); - dummy = RD4(mh, MACREG_REG_INT_CODE); + RD4(mh, MACREG_REG_INT_CODE); WR4(mh, MACREG_REG_H2A_INTERRUPT_EVENTS, MACREG_H2ARIC_BIT_DOOR_BELL); - dummy = RD4(mh, MACREG_REG_INT_CODE); + RD4(mh, MACREG_REG_INT_CODE); } static int |