mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-06 04:19:23 -04:00
Code Issues Packages Projects Releases Wiki Activity

staging: rtl8192e: Remove unused interrupt for IMR_BcnInt

Browse Source 
Driver does not support AP Mode therefore no beacons need to be send.
Remove unused interrupt for IMR_BcnInt.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/64a1f672dbe2ed2c6a660fa1044bd058fe3ba91a.1700860758.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-11-24 22:30:23 +01:00
committed by Greg Kroah-Hartman
parent 32992c40e2
commit eca8285c01
3 changed files with 1 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
View File

@@ -1802,7 +1802,7 @@ rtl92e_init_variables(struct net_device *dev)
IMR_MGNTDOK | IMR_COMDOK | IMR_HIGHDOK |
IMR_BDOK | IMR_RXCMDOK | IMR_TIMEOUT0 |
IMR_RDU | IMR_RXFOVW | IMR_TXFOVW |
IMR_BcnInt | IMR_TBDOK | IMR_TBDER);
IMR_TBDOK | IMR_TBDER);
priv->bfirst_after_down = false;
}

37
drivers/staging/rtl8192e/rtl8192e/rtl_core.c
View File

@@ -416,38 +416,6 @@ static int _rtl92e_handle_assoc_response(struct net_device *dev,
return 0;
}
static void _rtl92e_prepare_beacon(struct tasklet_struct *t)
{
struct r8192_priv *priv = from_tasklet(priv, t,
irq_prepare_beacon_tasklet);
struct net_device *dev = priv->rtllib->dev;
struct sk_buff *pskb = NULL, *pnewskb = NULL;
struct cb_desc *tcb_desc = NULL;
struct rtl8192_tx_ring *ring = NULL;
struct tx_desc *pdesc = NULL;
ring = &priv->tx_ring[BEACON_QUEUE];
pskb = __skb_dequeue(&ring->queue);
kfree_skb(pskb);
pnewskb = rtllib_get_beacon(priv->rtllib);
if (!pnewskb)
return;
tcb_desc = (struct cb_desc *)(pnewskb->cb + 8);
tcb_desc->queue_index = BEACON_QUEUE;
tcb_desc->data_rate = 2;
tcb_desc->ratr_index = 7;
tcb_desc->tx_dis_rate_fallback = 1;
tcb_desc->tx_use_drv_assinged_rate = 1;
skb_push(pnewskb, priv->rtllib->tx_headroom);
pdesc = &ring->desc[0];
rtl92e_fill_tx_desc(dev, pdesc, tcb_desc, pnewskb);
__skb_queue_tail(&ring->queue, pnewskb);
pdesc->OWN = 1;
}
void rtl92e_config_rate(struct net_device *dev, u16 *rate_config)
{
struct r8192_priv *priv = rtllib_priv(dev);
@@ -785,8 +753,6 @@ static void _rtl92e_init_priv_task(struct net_device *dev)
INIT_DELAYED_WORK(&priv->rtllib->hw_sleep_wq, (void *)rtl92e_hw_sleep_wq);
tasklet_setup(&priv->irq_rx_tasklet, _rtl92e_irq_rx_tasklet);
tasklet_setup(&priv->irq_tx_tasklet, _rtl92e_irq_tx_tasklet);
tasklet_setup(&priv->irq_prepare_beacon_tasklet,
_rtl92e_prepare_beacon);
}
static short _rtl92e_get_channel_map(struct net_device *dev)
@@ -1810,9 +1776,6 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev)
if (inta & IMR_ROK)
tasklet_schedule(&priv->irq_rx_tasklet);
if (inta & IMR_BcnInt)
tasklet_schedule(&priv->irq_prepare_beacon_tasklet);
if (inta & IMR_RDU) {
rtl92e_writel(dev, INTA_MASK,
rtl92e_readl(dev, INTA_MASK) & ~IMR_RDU);

1
drivers/staging/rtl8192e/rtl8192e/rtl_core.h
View File

@@ -219,7 +219,6 @@ struct r8192_priv {
struct tasklet_struct irq_rx_tasklet;
struct tasklet_struct irq_tx_tasklet;
struct tasklet_struct irq_prepare_beacon_tasklet;
struct mutex wx_mutex;
struct mutex rf_mutex;