diff options
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2500usb.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2500usb.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/rt2x00/rt2500usb.h index b18d56e73cf..9e0433722e3 100644 --- a/drivers/net/wireless/rt2x00/rt2500usb.h +++ b/drivers/net/wireless/rt2x00/rt2500usb.h @@ -430,10 +430,21 @@ /* * MAC configuration registers. + */ + +/* * PHY_CSR2: TX MAC configuration. - * PHY_CSR3: RX MAC configuration. + * NOTE: Both register fields are complete dummy, + * documentation and legacy drivers are unclear un + * what this register means or what fields exists. */ #define PHY_CSR2 0x04c4 +#define PHY_CSR2_LNA FIELD16(0x0002) +#define PHY_CSR2_LNA_MODE FIELD16(0x3000) + +/* + * PHY_CSR3: RX MAC configuration. + */ #define PHY_CSR3 0x04c6 /* @@ -692,8 +703,8 @@ /* * DMA descriptor defines. */ -#define TXD_DESC_SIZE ( 5 * sizeof(struct data_desc) ) -#define RXD_DESC_SIZE ( 4 * sizeof(struct data_desc) ) +#define TXD_DESC_SIZE ( 5 * sizeof(__le32) ) +#define RXD_DESC_SIZE ( 4 * sizeof(__le32) ) /* * TX descriptor format for TX, PRIO, ATIM and Beacon Ring. |