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authorLinus Torvalds <torvalds@linux-foundation.org>2015-03-22 11:59:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-03-22 11:59:02 -0700
commit704fa7f76f4604cbef7be3dd43530fc758aec8b6 (patch)
tree22e987c706db8642e5acaa16273d3a9b830080e1
parentb2f45eeff221c8621b334f615efe4ecfbe85dbd8 (diff)
parent1f51d5801859e0b382dcc8f06875811d63ec8953 (diff)
Merge tag 'staging-4.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH: "Here are four small staging driver fixes, all for the vt6656 and vt6655 drivers, that resolve some reported issues with them. All of these patches have been in linux next for a while" * tag 'staging-4.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: vt6655: Fix late setting of byRFType. vt6655: RFbSetPower fix missing rate RATE_12M staging: vt6656: vnt_rf_setpower: fix missing rate RATE_12M staging: vt6655: vnt_tx_packet fix dma_idx selection.
-rw-r--r--drivers/staging/vt6655/device_main.c32
-rw-r--r--drivers/staging/vt6655/rf.c1
-rw-r--r--drivers/staging/vt6656/rf.c1
3 files changed, 17 insertions, 17 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index 4324282afe49..03b2a90b9ac0 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -330,16 +330,6 @@ static void device_init_registers(struct vnt_private *pDevice)
/* zonetype initial */
pDevice->byOriginalZonetype = pDevice->abyEEPROM[EEP_OFS_ZONETYPE];
- /* Get RFType */
- pDevice->byRFType = SROMbyReadEmbedded(pDevice->PortOffset, EEP_OFS_RFTYPE);
-
- /* force change RevID for VT3253 emu */
- if ((pDevice->byRFType & RF_EMU) != 0)
- pDevice->byRevId = 0x80;
-
- pDevice->byRFType &= RF_MASK;
- pr_debug("pDevice->byRFType = %x\n", pDevice->byRFType);
-
if (!pDevice->bZoneRegExist)
pDevice->byZoneType = pDevice->abyEEPROM[EEP_OFS_ZONETYPE];
@@ -1187,12 +1177,14 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
PSTxDesc head_td;
- u32 dma_idx = TYPE_AC0DMA;
+ u32 dma_idx;
unsigned long flags;
spin_lock_irqsave(&priv->lock, flags);
- if (!ieee80211_is_data(hdr->frame_control))
+ if (ieee80211_is_data(hdr->frame_control))
+ dma_idx = TYPE_AC0DMA;
+ else
dma_idx = TYPE_TXDMA0;
if (AVAIL_TD(priv, dma_idx) < 1) {
@@ -1206,6 +1198,9 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
head_td->pTDInfo->skb = skb;
+ if (dma_idx == TYPE_AC0DMA)
+ head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB;
+
priv->iTDUsed[dma_idx]++;
/* Take ownership */
@@ -1234,13 +1229,10 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
head_td->buff_addr = cpu_to_le32(head_td->pTDInfo->skb_dma);
- if (dma_idx == TYPE_AC0DMA) {
- head_td->pTDInfo->byFlags = TD_FLAGS_NETIF_SKB;
-
+ if (head_td->pTDInfo->byFlags & TD_FLAGS_NETIF_SKB)
MACvTransmitAC0(priv->PortOffset);
- } else {
+ else
MACvTransmit0(priv->PortOffset);
- }
spin_unlock_irqrestore(&priv->lock, flags);
@@ -1778,6 +1770,12 @@ vt6655_probe(struct pci_dev *pcid, const struct pci_device_id *ent)
MACvInitialize(priv->PortOffset);
MACvReadEtherAddress(priv->PortOffset, priv->abyCurrentNetAddr);
+ /* Get RFType */
+ priv->byRFType = SROMbyReadEmbedded(priv->PortOffset, EEP_OFS_RFTYPE);
+ priv->byRFType &= RF_MASK;
+
+ dev_dbg(&pcid->dev, "RF Type = %x\n", priv->byRFType);
+
device_get_options(priv);
device_set_options(priv);
/* Mask out the options cannot be set to the chip */
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c
index 941b2adca95a..7626f635f160 100644
--- a/drivers/staging/vt6655/rf.c
+++ b/drivers/staging/vt6655/rf.c
@@ -794,6 +794,7 @@ bool RFbSetPower(
break;
case RATE_6M:
case RATE_9M:
+ case RATE_12M:
case RATE_18M:
byPwr = priv->abyOFDMPwrTbl[uCH];
if (priv->byRFType == RF_UW2452)
diff --git a/drivers/staging/vt6656/rf.c b/drivers/staging/vt6656/rf.c
index c42cde59f598..c4286ccac320 100644
--- a/drivers/staging/vt6656/rf.c
+++ b/drivers/staging/vt6656/rf.c
@@ -640,6 +640,7 @@ int vnt_rf_setpower(struct vnt_private *priv, u32 rate, u32 channel)
break;
case RATE_6M:
case RATE_9M:
+ case RATE_12M:
case RATE_18M:
case RATE_24M:
case RATE_36M: