#include "iwl-io.h"
#include "iwl-agn-calib.h"
#include "iwl-agn.h"
+#include "iwl-modparams.h"
#define IWL_CMD_ENTRY(x) [x] = #x
if (msecs < 99)
return;
- if (iwlagn_mod_params.plcp_check &&
+ if (iwlwifi_mod_params.plcp_check &&
!iwlagn_good_plcp_health(priv, cur_ofdm, cur_ofdm_ht, msecs))
iwl_force_rf_reset(priv, false);
}
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)) {
}
/* In case of HW accelerated crypto and bad decryption, drop */
- if (!iwlagn_mod_params.sw_crypto &&
+ if (!iwlwifi_mod_params.sw_crypto &&
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;
+
+ if (fraglen) {
+ int offset = (void *)hdr - rxb_addr(rxb) + rxb_offset(rxb);
- offset = (void *)hdr - rxb_addr(rxb) + rxb_offset(rxb);
- p = rxb_steal_page(rxb);
- skb_add_rx_frag(skb, 0, p, offset, len, len);
+ skb_add_rx_frag(skb, 0, rxb_steal_page(rxb), offset,
+ fraglen, rxb->truesize);
+ }
/*
* Wake any queues that were stopped due to a passive channel tx