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author | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-29 09:48:09 +0200 |
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committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2016-09-29 10:32:41 +0200 |
commit | c795794eef8737f6272b2acce9025807af52da81 (patch) | |
tree | e827cc19dc4d140021b84dae65e2ea28eb090d5d /package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch | |
parent | 71144844e109bbf0ef62984eeadabbf5702a1cee (diff) | |
download | upstream-c795794eef8737f6272b2acce9025807af52da81.tar.gz upstream-c795794eef8737f6272b2acce9025807af52da81.tar.bz2 upstream-c795794eef8737f6272b2acce9025807af52da81.zip |
mac80211: use upstream patches for rtl8xxxu
Also improves rtl8188eu support.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch')
-rw-r--r-- | package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch b/package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch deleted file mode 100644 index ccd68ec792..0000000000 --- a/package/kernel/mac80211/patches/650-0011-rtl8xxxu-Allocate-larger-RX-skbs-when-aggregation-is.patch +++ /dev/null @@ -1,65 +0,0 @@ -From 48c31d0cdbadc082abfcf88c2bd161fab4000bb4 Mon Sep 17 00:00:00 2001 -From: Jes Sorensen <Jes.Sorensen@redhat.com> -Date: Sat, 21 May 2016 13:43:51 -0400 -Subject: [PATCH] rtl8xxxu: Allocate larger RX skbs when aggregation is enabled - -This adds support for allocating larger skbs for devices which -indicate they support it. - -Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 ++ - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 13 +++++++++---- - 2 files changed, 11 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1247,6 +1247,7 @@ struct rtl8xxxu_priv { - u32 ep_tx_normal_queue:1; - u32 ep_tx_low_queue:1; - u32 has_xtalk:1; -+ u32 rx_buf_aggregation:1; - u8 xtalk; - unsigned int pipe_interrupt; - unsigned int pipe_in; -@@ -1330,6 +1331,7 @@ struct rtl8xxxu_fileops { - void (*report_connect) (struct rtl8xxxu_priv *priv, - u8 macid, bool connect); - int writeN_block_size; -+ int rx_agg_buf_size; - char tx_desc_size; - char rx_desc_size; - char has_s0s1; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -64,8 +64,6 @@ module_param_named(ht40_2g, rtl8xxxu_ht4 - MODULE_PARM_DESC(ht40_2g, "Enable HT40 support on the 2.4GHz band"); - - #define USB_VENDOR_ID_REALTEK 0x0bda --/* Minimum IEEE80211_MAX_FRAME_LEN */ --#define RTL_RX_BUFFER_SIZE IEEE80211_MAX_FRAME_LEN - #define RTL8XXXU_RX_URBS 32 - #define RTL8XXXU_RX_URB_PENDING_WATER 8 - #define RTL8XXXU_TX_URBS 64 -@@ -5271,12 +5269,19 @@ cleanup: - static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv, - struct rtl8xxxu_rx_urb *rx_urb) - { -+ struct rtl8xxxu_fileops *fops = priv->fops; - struct sk_buff *skb; - int skb_size; - int ret, rx_desc_sz; - -- rx_desc_sz = priv->fops->rx_desc_size; -- skb_size = rx_desc_sz + RTL_RX_BUFFER_SIZE; -+ rx_desc_sz = fops->rx_desc_size; -+ -+ if (priv->rx_buf_aggregation && fops->rx_agg_buf_size) -+ skb_size = fops->rx_agg_buf_size; -+ else -+ skb_size = IEEE80211_MAX_FRAME_LEN; -+ skb_size += rx_desc_sz; -+ - skb = __netdev_alloc_skb(NULL, skb_size, GFP_KERNEL); - if (!skb) - return -ENOMEM; |