| From | Bartlomiej Zolnierkiewicz <> | Date | Wed, 04 Nov 2009 18:32:40 +0100 | Subject | [PATCH 06/41] rt2800pci: fix comment about IV/EIV fields |
| |
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Subject: [PATCH] rt2800pci: fix comment about IV/EIV fields
The bit tested by hardware is TXD_W3_WIV and its value equals the negated value of ENTRY_TXD_ENCRYPT_IV bit.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> --- drivers/net/wireless/rt2x00/rt2800pci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Index: b/drivers/net/wireless/rt2x00/rt2800pci.c =================================================================== --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -2206,8 +2206,8 @@ static void rt2800pci_write_tx_desc(stru /* * Always write 0 to IV/EIV fields, hardware will insert the IV - * from the IVEIV register when ENTRY_TXD_ENCRYPT_IV is set to 0. - * When ENTRY_TXD_ENCRYPT_IV is set to 1 it will use the IV data + * from the IVEIV register when TXD_W3_WIV is set to 0. + * When TXD_W3_WIV is set to 1 it will use the IV data * from the descriptor. The TXWI_W1_WIRELESS_CLI_ID indicates which * crypto entry in the registers should be used to encrypt the frame. */
|