From d42c8d86ca52185c053f3352c57b46857573307a Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 4 Nov 2009 18:35:47 +0100 Subject: [PATCH] rt2800usb: add RXINFO_DESC_SIZE definition Add RXINFO_DESC_SIZE definition and use it instead of abusing RXD_DESC_SIZE one (TXD_DESC_SIZE and RXD_DESC_SIZE are specific to PCI version of the chipset). Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Ivo van Doorn Acked-by: Gertjan van Wingerde Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800usb.c | 4 ++-- drivers/net/wireless/rt2x00/rt2800usb.h | 3 ++- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index a3e505034fce..0851dc672a8c 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -2152,7 +2152,7 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry, */ memcpy(skbdesc->desc, rxd, skbdesc->desc_len); rxd = (__le32 *)skbdesc->desc; - rxwi = &rxd[RXD_DESC_SIZE / sizeof(__le32)]; + rxwi = &rxd[RXINFO_DESC_SIZE / sizeof(__le32)]; /* * It is now safe to read the descriptor on all architectures. @@ -2874,7 +2874,7 @@ static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = { static const struct data_queue_desc rt2800usb_queue_rx = { .entry_num = RX_ENTRIES, .data_size = AGGREGATION_SIZE, - .desc_size = RXD_DESC_SIZE + RXWI_DESC_SIZE, + .desc_size = RXINFO_DESC_SIZE + RXWI_DESC_SIZE, .priv_size = sizeof(struct queue_entry_priv_usb), }; diff --git a/drivers/net/wireless/rt2x00/rt2800usb.h b/drivers/net/wireless/rt2x00/rt2800usb.h index 7b1130a22c55..9d7bb54999cc 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.h +++ b/drivers/net/wireless/rt2x00/rt2800usb.h @@ -1747,7 +1747,8 @@ struct mac_iveiv_entry { #define TXD_DESC_SIZE ( 4 * sizeof(__le32) ) #define TXINFO_DESC_SIZE ( 1 * sizeof(__le32) ) #define TXWI_DESC_SIZE ( 4 * sizeof(__le32) ) -#define RXD_DESC_SIZE ( 1 * sizeof(__le32) ) +#define RXD_DESC_SIZE ( 4 * sizeof(__le32) ) +#define RXINFO_DESC_SIZE ( 1 * sizeof(__le32) ) #define RXWI_DESC_SIZE ( 4 * sizeof(__le32) ) /* -- 2.20.1