From 410866930ea1929b0fdfb533dd84ddaa234b06e4 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Thu, 15 Apr 2010 09:13:13 +0200 Subject: [PATCH] rt2x00: add txdesc parameter to write_tx_data Extend the write_tx_data callback with a txdesc parameter to allow access to the tx desciptor while preparing the tx data. Signed-off-by: Helmut Schaa Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00.h | 3 ++- drivers/net/wireless/rt2x00/rt2x00pci.c | 3 ++- drivers/net/wireless/rt2x00/rt2x00pci.h | 3 ++- drivers/net/wireless/rt2x00/rt2x00queue.c | 3 ++- drivers/net/wireless/rt2x00/rt2x00usb.c | 3 ++- drivers/net/wireless/rt2x00/rt2x00usb.h | 3 ++- 6 files changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 4de505b98331..4f9b666f7a7f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -549,7 +549,8 @@ struct rt2x00lib_ops { void (*write_tx_desc) (struct rt2x00_dev *rt2x00dev, struct sk_buff *skb, struct txentry_desc *txdesc); - int (*write_tx_data) (struct queue_entry *entry); + int (*write_tx_data) (struct queue_entry *entry, + struct txentry_desc *txdesc); void (*write_beacon) (struct queue_entry *entry); int (*get_tx_data_len) (struct queue_entry *entry); void (*kick_tx_queue) (struct rt2x00_dev *rt2x00dev, diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 047123b766fc..2fe9f295351f 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -62,7 +62,8 @@ EXPORT_SYMBOL_GPL(rt2x00pci_regbusy_read); /* * TX data handlers. */ -int rt2x00pci_write_tx_data(struct queue_entry *entry) +int rt2x00pci_write_tx_data(struct queue_entry *entry, + struct txentry_desc *txdesc) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct queue_entry_priv_pci *entry_priv = entry->priv_data; diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h index 8149ff68410a..51bcef3839ce 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.h +++ b/drivers/net/wireless/rt2x00/rt2x00pci.h @@ -92,7 +92,8 @@ int rt2x00pci_regbusy_read(struct rt2x00_dev *rt2x00dev, * This function will initialize the DMA and skb descriptor * to prepare the entry for the actual TX operation. */ -int rt2x00pci_write_tx_data(struct queue_entry *entry); +int rt2x00pci_write_tx_data(struct queue_entry *entry, + struct txentry_desc *txdesc); /** * struct queue_entry_priv_pci: Per entry PCI specific information diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 0b4801a14601..a68cf90f6c4e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -525,7 +525,8 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, * call failed. Since we always return NETDEV_TX_OK to mac80211, * this frame will simply be dropped. */ - if (unlikely(queue->rt2x00dev->ops->lib->write_tx_data(entry))) { + if (unlikely(queue->rt2x00dev->ops->lib->write_tx_data(entry, + &txdesc))) { clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags); entry->skb = NULL; return -EIO; diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 0a751e73aa0f..acf3282fc13e 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -215,7 +215,8 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb) rt2x00lib_txdone(entry, &txdesc); } -int rt2x00usb_write_tx_data(struct queue_entry *entry) +int rt2x00usb_write_tx_data(struct queue_entry *entry, + struct txentry_desc *txdesc) { struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev; struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev); diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.h b/drivers/net/wireless/rt2x00/rt2x00usb.h index 3da6841b5d42..621d0f829251 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.h +++ b/drivers/net/wireless/rt2x00/rt2x00usb.h @@ -376,7 +376,8 @@ void rt2x00usb_disable_radio(struct rt2x00_dev *rt2x00dev); * This function will initialize the URB and skb descriptor * to prepare the entry for the actual TX operation. */ -int rt2x00usb_write_tx_data(struct queue_entry *entry); +int rt2x00usb_write_tx_data(struct queue_entry *entry, + struct txentry_desc *txdesc); /** * struct queue_entry_priv_usb: Per entry USB specific information -- 2.20.1