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linux-sg2042
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Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

This commit is contained in:
David S. Miller 2012-05-04 12:07:15 -04:00
parent 8af3994e23 3c3052eac2
commit 6e1344e808
5 changed files with 20 additions and 10 deletions
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4
drivers/net/wireless/ath/ath9k/ar9003_phy.c
View File

@ -373,7 +373,7 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah,
else
spur_subchannel_sd = 0;
spur_freq_sd = (freq_offset << 9) / 11;
spur_freq_sd = ((freq_offset + 10) << 9) / 11;
} else {
if (REG_READ_FIELD(ah, AR_PHY_GEN_CTRL,
@ -382,7 +382,7 @@ static void ar9003_hw_spur_ofdm_work(struct ath_hw *ah,
else
spur_subchannel_sd = 1;
spur_freq_sd = (freq_offset << 9) / 11;
spur_freq_sd = ((freq_offset - 10) << 9) / 11;
}

1
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
View File

@ -2637,6 +2637,7 @@ static int brcmf_sdbrcm_dpc_thread(void *data)
/* after stopping the bus, exit thread */
brcmf_sdbrcm_bus_stop(bus->sdiodev->dev);
bus->dpc_tsk = NULL;
spin_lock_irqsave(&bus->dpc_tl_lock, flags);
break;
}

21
drivers/net/wireless/iwlwifi/iwl-agn-rx.c
View File

@ -773,8 +773,7 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv,
struct sk_buff *skb;
__le16 fc = hdr->frame_control;
struct iwl_rxon_context *ctx;
struct page *p;
int offset;
unsigned int hdrlen, fraglen;
/* We only process data packets if the interface is open */
if (unlikely(!priv->is_open)) {
@ -788,16 +787,24 @@ static void iwlagn_pass_packet_to_mac80211(struct iwl_priv *priv,
iwlagn_set_decrypted_flag(priv, hdr, ampdu_status, stats))
return;
skb = dev_alloc_skb(128);
/* Dont use dev_alloc_skb(), we'll have enough headroom once
* ieee80211_hdr pulled.
*/
skb = alloc_skb(128, GFP_ATOMIC);
if (!skb) {
IWL_ERR(priv, "dev_alloc_skb failed\n");
IWL_ERR(priv, "alloc_skb failed\n");
return;
}
hdrlen = min_t(unsigned int, len, skb_tailroom(skb));
memcpy(skb_put(skb, hdrlen), hdr, hdrlen);
fraglen = len - hdrlen;
offset = (void *)hdr - rxb_addr(rxb);
p = rxb_steal_page(rxb);
skb_add_rx_frag(skb, 0, p, offset, len, len);
if (fraglen) {
int offset = (void *)hdr + hdrlen - rxb_addr(rxb);
skb_add_rx_frag(skb, 0, rxb_steal_page(rxb), offset,
fraglen, rxb->truesize);
}
iwl_update_stats(priv, false, fc, len);
/*

3
drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
View File

@ -374,8 +374,9 @@ static void iwl_rx_handle_rxbuf(struct iwl_trans *trans,
if (WARN_ON(!rxb))
return;
rxcb.truesize = PAGE_SIZE << hw_params(trans).rx_page_order;
dma_unmap_page(trans->dev, rxb->page_dma,
PAGE_SIZE << hw_params(trans).rx_page_order,
rxcb.truesize,
DMA_FROM_DEVICE);
rxcb._page = rxb->page;

1
drivers/net/wireless/iwlwifi/iwl-trans.h
View File

@ -260,6 +260,7 @@ static inline void iwl_free_resp(struct iwl_host_cmd *cmd)
struct iwl_rx_cmd_buffer {
struct page *_page;
unsigned int truesize;
};
static inline void *rxb_addr(struct iwl_rx_cmd_buffer *r)