From: Kalle Valo <kalle.valo@iki.fi>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 07/12] wl1251: use __dev_alloc_skb() on RX
Date: Thu, 26 Nov 2009 17:09:11 +0200 [thread overview]
Message-ID: <20091126150911.917.96496.stgit@tikku> (raw)
In-Reply-To: <20091126150141.917.35278.stgit@tikku>
From: Kalle Valo <kalle.valo@nokia.com>
RX is handled in a workqueue therefore allocating for GFP_ATOMIC
is overkill and not required.
Based on a patch for wl1271 by Luis R. Rodriguez.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
---
drivers/net/wireless/wl12xx/wl1251_rx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/wl1251_rx.c b/drivers/net/wireless/wl12xx/wl1251_rx.c
index 04f3dcd..5731dd7 100644
--- a/drivers/net/wireless/wl12xx/wl1251_rx.c
+++ b/drivers/net/wireless/wl12xx/wl1251_rx.c
@@ -131,7 +131,7 @@ static void wl1251_rx_body(struct wl1251 *wl,
if (wl->rx_current_buffer)
rx_packet_ring_addr += wl->data_path->rx_packet_ring_chunk_size;
- skb = dev_alloc_skb(length + WL1251_RX_ALIGNMENT);
+ skb = __dev_alloc_skb(length + WL1251_RX_ALIGNMENT, GFP_KERNEL);
if (!skb) {
wl1251_error("Couldn't allocate RX frame");
return;
next prev parent reply other threads:[~2009-11-26 15:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-26 15:08 [PATCH 00/12] wl1251 WMM support and minor fixes Kalle Valo
2009-11-26 15:08 ` [PATCH 01/12] wl1251: add tx queue status to debugfs Kalle Valo
2009-11-26 15:08 ` [PATCH 02/12] wl1251: print a debug message when tx_queue is full Kalle Valo
2009-11-26 15:08 ` [PATCH 03/12] wl1251: fix error handling in wl1251_op_config() Kalle Valo
2009-11-26 15:08 ` [PATCH 04/12] wl1251: reduce ELP wakeup timeout Kalle Valo
2009-11-26 15:08 ` [PATCH 05/12] wl1251: simplify ELP wakeup time calculation Kalle Valo
2009-11-26 15:09 ` [PATCH 06/12] wl1251: fix payload alignment Kalle Valo
2009-11-26 15:13 ` Kalle Valo
2009-11-26 18:13 ` Johannes Berg
2009-11-27 11:08 ` Kalle Valo
2009-11-27 11:11 ` Johannes Berg
2009-11-27 11:32 ` Kalle Valo
2009-11-26 15:09 ` Kalle Valo [this message]
2009-11-26 15:09 ` [PATCH 08/12] wl1251: implement acx_ac_cfg to configure hardware queues Kalle Valo
2009-11-26 15:09 ` [PATCH 09/12] wl1251: implement wl1251_acx_tid_cfg() Kalle Valo
2009-11-26 15:09 ` [PATCH 10/12] wl1251: implement WMM Kalle Valo
2009-11-26 15:09 ` [PATCH 11/12] wl1251: update tx_hdr when aliging skb in tx Kalle Valo
2009-11-26 15:09 ` [PATCH 12/12] wl1251: enable WMM Kalle Valo
2009-11-27 13:30 ` [PATCH 00/12] wl1251 WMM support and minor fixes Kalle Valo
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