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path: root/drivers/net/wireless/zd1211rw/zd_chip.c
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Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_chip.c')
-rw-r--r--drivers/net/wireless/zd1211rw/zd_chip.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index 8be99eb..77e11dd 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -1673,3 +1673,16 @@ int zd_rfwritev_cr_locked(struct zd_chip *chip,
return 0;
}
+
+int zd_chip_set_multicast_hash(struct zd_chip *chip,
+ struct zd_mc_hash *hash)
+{
+ struct zd_ioreq32 ioreqs[] = {
+ { CR_GROUP_HASH_P1, hash->low },
+ { CR_GROUP_HASH_P2, hash->high },
+ };
+
+ dev_dbg_f(zd_chip_dev(chip), "hash l 0x%08x h 0x%08x\n",
+ ioreqs[0].value, ioreqs[1].value);
+ return zd_iowrite32a(chip, ioreqs, ARRAY_SIZE(ioreqs));
+}
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