diff options
Diffstat (limited to 'package/kernel/mac80211/patches/653-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch')
-rw-r--r-- | package/kernel/mac80211/patches/653-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/package/kernel/mac80211/patches/653-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch b/package/kernel/mac80211/patches/653-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch deleted file mode 100644 index 49a9f8bd8a..0000000000 --- a/package/kernel/mac80211/patches/653-0054-rtl8xxxu-Handle-devices-with-a-smaller-LLT-buffer.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 5dd3f1799baf4683c0161f7e49d65bee17f3e35d Mon Sep 17 00:00:00 2001 -From: Jes Sorensen <Jes.Sorensen@redhat.com> -Date: Wed, 31 Aug 2016 16:31:38 -0400 -Subject: [PATCH] rtl8xxxu: Handle devices with a smaller LLT buffer - -The 8188e (except for I cut parts) seem to have a smaller LLT buffer -than all other known devices. - -Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> ---- - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 1 + - drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 11 ++++++++--- - 3 files changed, 10 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h -@@ -1411,6 +1411,7 @@ struct rtl8xxxu_fileops { - u8 page_num_hi; - u8 page_num_lo; - u8 page_num_norm; -+ u8 last_llt_entry; - }; - - extern int rtl8xxxu_debug; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c -@@ -1454,4 +1454,5 @@ struct rtl8xxxu_fileops rtl8188eu_fops = - .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, - .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E, - .page_num_norm = TX_PAGE_NUM_NORM_PQ_8188E, -+ .last_llt_entry = 176, - }; ---- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c -@@ -2485,11 +2485,16 @@ static int rtl8xxxu_llt_write(struct rtl - int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) - { - int ret; -- int i; -+ int i, last_entry; - u8 last_tx_page; - - last_tx_page = priv->fops->total_page_num; - -+ if (priv->fops->last_llt_entry) -+ last_entry = priv->fops->last_llt_entry; -+ else -+ last_entry = 255; -+ - for (i = 0; i < last_tx_page; i++) { - ret = rtl8xxxu_llt_write(priv, i, i + 1); - if (ret) -@@ -2501,14 +2506,14 @@ int rtl8xxxu_init_llt_table(struct rtl8x - goto exit; - - /* Mark remaining pages as a ring buffer */ -- for (i = last_tx_page + 1; i < 0xff; i++) { -+ for (i = last_tx_page + 1; i < last_entry; i++) { - ret = rtl8xxxu_llt_write(priv, i, (i + 1)); - if (ret) - goto exit; - } - - /* Let last entry point to the start entry of ring buffer */ -- ret = rtl8xxxu_llt_write(priv, 0xff, last_tx_page + 1); -+ ret = rtl8xxxu_llt_write(priv, last_entry, last_tx_page + 1); - if (ret) - goto exit; - |