mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-09 11:14:04 +02:00
7353ffb28c
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11885 3c298f89-4303-0410-b956-a3cf2f4a3e73
65 lines
1.8 KiB
Diff
65 lines
1.8 KiB
Diff
Remove the descriptor swap, as the driver already configures the hardware for
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descriptor swapping on big endian systems
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Signed-off-by: Felix Fietkau <nbd@openwrt.org>
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--- a/drivers/net/wireless/ath9k/core.c
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+++ b/drivers/net/wireless/ath9k/core.c
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@@ -2141,22 +2141,6 @@
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memzero(dd, sizeof(*dd));
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}
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-/*
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- * Endian Swap for transmit descriptor
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- *
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- * XXX: Move cpu_to_le32() into hw.c and anywhere we set them, then
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- * remove this.
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-*/
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-void ath_desc_swap(struct ath_desc *ds)
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-{
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- ds->ds_link = cpu_to_le32(ds->ds_link);
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- ds->ds_data = cpu_to_le32(ds->ds_data);
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- ds->ds_ctl0 = cpu_to_le32(ds->ds_ctl0);
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- ds->ds_ctl1 = cpu_to_le32(ds->ds_ctl1);
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- ds->ds_hw[0] = cpu_to_le32(ds->ds_hw[0]);
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- ds->ds_hw[1] = cpu_to_le32(ds->ds_hw[1]);
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-}
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-
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/*************/
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/* Utilities */
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/*************/
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--- a/drivers/net/wireless/ath9k/beacon.c
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+++ b/drivers/net/wireless/ath9k/beacon.c
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@@ -140,11 +140,6 @@
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series[0].RateFlags = (ctsrate) ? HAL_RATESERIES_RTS_CTS : 0;
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ath9k_hw_set11n_ratescenario(ah, ds, ds, 0,
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ctsrate, ctsduration, series, 4, 0);
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-
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- /* NB: The desc swap function becomes void,
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- * if descriptor swapping is not enabled
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- */
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- ath_desc_swap(ds);
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}
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/* Move everything from the vap's mcast queue to the hardware cab queue.
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--- a/drivers/net/wireless/ath9k/core.h
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+++ b/drivers/net/wireless/ath9k/core.h
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@@ -384,7 +384,6 @@
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void ath_descdma_cleanup(struct ath_softc *sc,
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struct ath_descdma *dd,
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struct list_head *head);
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-void ath_desc_swap(struct ath_desc *ds);
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/******/
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/* RX */
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--- a/drivers/net/wireless/ath9k/xmit.c
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+++ b/drivers/net/wireless/ath9k/xmit.c
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@@ -2062,7 +2062,6 @@
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AH_TRUE, /* first segment */
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(n_sg == 1) ? AH_TRUE : AH_FALSE, /* last segment */
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ds); /* first descriptor */
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- ath_desc_swap(ds);
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bf->bf_lastfrm = bf;
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bf->bf_ht = txctl->ht;
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