rt2x00: rt2800pci: move RX control handler functions to the rt2800mmio module

Move the functions into a separate module, in order
to make those usable from other modules. Also move
the RX descriptor related defines from rt2800pci.h
into rt2800mmio.h

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gabor Juhos
2013-10-17 09:42:19 +02:00
committed by John W. Linville
parent d10b7547d5
commit 9732497d4d
5 changed files with 108 additions and 107 deletions

View File

@@ -35,6 +35,7 @@
* DMA descriptor defines.
*/
#define TXD_DESC_SIZE (4 * sizeof(__le32))
#define RXD_DESC_SIZE (4 * sizeof(__le32))
/*
* TX descriptor format for TX, PRIO and Beacon Ring.
@@ -72,10 +73,60 @@
#define TXD_W3_UCO FIELD32(0x40000000)
#define TXD_W3_ICO FIELD32(0x80000000)
/*
* RX descriptor format for RX Ring.
*/
/*
* Word0
*/
#define RXD_W0_SDP0 FIELD32(0xffffffff)
/*
* Word1
*/
#define RXD_W1_SDL1 FIELD32(0x00003fff)
#define RXD_W1_SDL0 FIELD32(0x3fff0000)
#define RXD_W1_LS0 FIELD32(0x40000000)
#define RXD_W1_DMA_DONE FIELD32(0x80000000)
/*
* Word2
*/
#define RXD_W2_SDP1 FIELD32(0xffffffff)
/*
* Word3
* AMSDU: RX with 802.3 header, not 802.11 header.
* DECRYPTED: This frame is being decrypted.
*/
#define RXD_W3_BA FIELD32(0x00000001)
#define RXD_W3_DATA FIELD32(0x00000002)
#define RXD_W3_NULLDATA FIELD32(0x00000004)
#define RXD_W3_FRAG FIELD32(0x00000008)
#define RXD_W3_UNICAST_TO_ME FIELD32(0x00000010)
#define RXD_W3_MULTICAST FIELD32(0x00000020)
#define RXD_W3_BROADCAST FIELD32(0x00000040)
#define RXD_W3_MY_BSS FIELD32(0x00000080)
#define RXD_W3_CRC_ERROR FIELD32(0x00000100)
#define RXD_W3_CIPHER_ERROR FIELD32(0x00000600)
#define RXD_W3_AMSDU FIELD32(0x00000800)
#define RXD_W3_HTC FIELD32(0x00001000)
#define RXD_W3_RSSI FIELD32(0x00002000)
#define RXD_W3_L2PAD FIELD32(0x00004000)
#define RXD_W3_AMPDU FIELD32(0x00008000)
#define RXD_W3_DECRYPTED FIELD32(0x00010000)
#define RXD_W3_PLCP_SIGNAL FIELD32(0x00020000)
#define RXD_W3_PLCP_RSSI FIELD32(0x00040000)
/* TX descriptor initialization */
__le32 *rt2800mmio_get_txwi(struct queue_entry *entry);
void rt2800mmio_write_tx_desc(struct queue_entry *entry,
struct txentry_desc *txdesc);
/* RX control handlers */
void rt2800mmio_fill_rxdone(struct queue_entry *entry,
struct rxdone_entry_desc *rxdesc);
#endif /* RT2800MMIO_H */