diff options
Diffstat (limited to 'carl9170fw/carlfw/usb/fifo.c')
| -rw-r--r-- | carl9170fw/carlfw/usb/fifo.c | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/carl9170fw/carlfw/usb/fifo.c b/carl9170fw/carlfw/usb/fifo.c deleted file mode 100644 index d5c2e12..0000000 --- a/carl9170fw/carlfw/usb/fifo.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - * carl9170 firmware - used by the ar9170 wireless device - * - * Copyright (c) 2000-2005 ZyDAS Technology Corporation - * Copyright (c) 2007-2009 Atheros Communications, Inc. - * Copyright 2009 Johannes Berg <johannes@sipsolutions.net> - * Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "carl9170.h" -#include "printf.h" -#include "rom.h" -#include "usb_fifo.h" - -/* TODO / TOTEST */ -#ifdef CONFIG_CARL9170FW_USB_MODESWITCH -static inline void usb_ep_map(const uint8_t ep, const uint8_t map) -{ - setb(AR9170_USB_REG_EP_MAP + (ep - 1), map); -} - -static inline void usb_fifo_map(const uint8_t fifo, const uint8_t map) -{ - setb(AR9170_USB_REG_FIFO_MAP + (fifo - 1), map); -} - -static inline void usb_fifo_config(const uint8_t fifo, const uint8_t cfg) -{ - setb(AR9170_USB_REG_FIFO_CONFIG + (fifo - 1), cfg); -} - -static inline void usb_ep_packet_size_hi(const uint8_t ep, const uint8_t dir, - const uint16_t size) -{ - setb(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (((dir * 0x20) + ep) << 1), - (size >> 8) & 0xf); -} - -static inline void usb_ep_packet_size_lo(const uint8_t ep, const uint8_t dir, - const uint16_t size) -{ - setb(AR9170_USB_REG_EP_IN_MAX_SIZE_LOW + (((dir * 0x20) + ep) << 1), - size & 0xff); -} - -static void usb_ep_in_highbandset(const uint8_t ep, const uint8_t dir, - const uint16_t size) -{ - andb(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1), ~(BIT(6) | BIT(5))); - - switch (dir) { - case DIRECTION_IN: - setb(AR9170_USB_REG_EP_IN_MAX_SIZE_HIGH + (ep << 1), - ((size >> 11) + 1) << 5); - break; - case DIRECTION_OUT: - default: - break; - } -} - -/* - * vUsbFIFO_EPxCfg_HS(void) - * Description: - * 1. Configure the FIFO and EPx map - * input: none - * output: none - */ - -void usb_init_highspeed_fifo_cfg(void) -{ - int i; - - /* EP 1 */ - usb_ep_map(1, HS_C1_I0_A0_EP1_MAP); - usb_fifo_map(HS_C1_I0_A0_EP1_FIFO_START, HS_C1_I0_A0_EP1_FIFO_MAP); - usb_fifo_config(HS_C1_I0_A0_EP1_FIFO_START, HS_C1_I0_A0_EP1_FIFO_CONFIG); - - for (i = HS_C1_I0_A0_EP1_FIFO_START + 1; - i < HS_C1_I0_A0_EP1_FIFO_START + HS_C1_I0_A0_EP1_FIFO_NO; i++) { - usb_fifo_config(i, (HS_C1_I0_A0_EP1_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(1, HS_C1_I0_A0_EP1_DIRECTION, (HS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(1, HS_C1_I0_A0_EP1_DIRECTION, (HS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(1, HS_C1_I0_A0_EP1_DIRECTION, HS_C1_I0_A0_EP1_MAX_PACKET); - - /* EP 2 */ - usb_ep_map(2, HS_C1_I0_A0_EP2_MAP); - usb_fifo_map(HS_C1_I0_A0_EP2_FIFO_START, HS_C1_I0_A0_EP2_FIFO_MAP); - usb_fifo_config(HS_C1_I0_A0_EP2_FIFO_START, HS_C1_I0_A0_EP2_FIFO_CONFIG); - - for (i = HS_C1_I0_A0_EP2_FIFO_START + 1; - i < HS_C1_I0_A0_EP2_FIFO_START + HS_C1_I0_A0_EP2_FIFO_NO; i++) { - usb_fifo_config(i, (HS_C1_I0_A0_EP2_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(2, HS_C1_I0_A0_EP2_DIRECTION, (HS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(2, HS_C1_I0_A0_EP2_DIRECTION, (HS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(2, HS_C1_I0_A0_EP2_DIRECTION, HS_C1_I0_A0_EP2_MAX_PACKET); - - /* EP 3 */ - usb_ep_map(3, HS_C1_I0_A0_EP3_MAP); - usb_fifo_map(HS_C1_I0_A0_EP3_FIFO_START, HS_C1_I0_A0_EP3_FIFO_MAP); - usb_fifo_config(HS_C1_I0_A0_EP3_FIFO_START, HS_C1_I0_A0_EP3_FIFO_CONFIG); - - for (i = HS_C1_I0_A0_EP3_FIFO_START + 1; - i < HS_C1_I0_A0_EP3_FIFO_START + HS_C1_I0_A0_EP3_FIFO_NO; i++) { - usb_fifo_config(i, (HS_C1_I0_A0_EP3_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(3, HS_C1_I0_A0_EP3_DIRECTION, (HS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(3, HS_C1_I0_A0_EP3_DIRECTION, (HS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(3, HS_C1_I0_A0_EP3_DIRECTION, HS_C1_I0_A0_EP3_MAX_PACKET); - - /* EP 4 */ - usb_ep_map(4, HS_C1_I0_A0_EP4_MAP); - usb_fifo_map(HS_C1_I0_A0_EP4_FIFO_START, HS_C1_I0_A0_EP4_FIFO_MAP); - usb_fifo_config(HS_C1_I0_A0_EP4_FIFO_START, HS_C1_I0_A0_EP4_FIFO_CONFIG); - - for (i = HS_C1_I0_A0_EP4_FIFO_START + 1; - i < HS_C1_I0_A0_EP4_FIFO_START + HS_C1_I0_A0_EP4_FIFO_NO; i++) { - usb_fifo_config(i, (HS_C1_I0_A0_EP4_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(4, HS_C1_I0_A0_EP4_DIRECTION, (HS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(4, HS_C1_I0_A0_EP4_DIRECTION, (HS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(4, HS_C1_I0_A0_EP4_DIRECTION, HS_C1_I0_A0_EP4_MAX_PACKET); -} - -void usb_init_fullspeed_fifo_cfg(void) -{ - int i; - - /* EP 1 */ - usb_ep_map(1, FS_C1_I0_A0_EP1_MAP); - usb_fifo_map(FS_C1_I0_A0_EP1_FIFO_START, FS_C1_I0_A0_EP1_FIFO_MAP); - usb_fifo_config(FS_C1_I0_A0_EP1_FIFO_START, FS_C1_I0_A0_EP1_FIFO_CONFIG); - - for (i = FS_C1_I0_A0_EP1_FIFO_START + 1; - i < FS_C1_I0_A0_EP1_FIFO_START + FS_C1_I0_A0_EP1_FIFO_NO; i++) { - usb_fifo_config(i, (FS_C1_I0_A0_EP1_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(1, FS_C1_I0_A0_EP1_DIRECTION, (FS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(1, FS_C1_I0_A0_EP1_DIRECTION, (FS_C1_I0_A0_EP1_MAX_PACKET & 0x7ff)); - /* ``.JWEI 2003/04/29 */ - usb_ep_in_highbandset(1, FS_C1_I0_A0_EP1_DIRECTION, FS_C1_I0_A0_EP1_MAX_PACKET); - - /* EP 2 */ - usb_ep_map(2, FS_C1_I0_A0_EP2_MAP); - usb_fifo_map(FS_C1_I0_A0_EP2_FIFO_START, FS_C1_I0_A0_EP2_FIFO_MAP); - usb_fifo_config(FS_C1_I0_A0_EP2_FIFO_START, FS_C1_I0_A0_EP2_FIFO_CONFIG); - - for (i = FS_C1_I0_A0_EP2_FIFO_START + 1; - i < FS_C1_I0_A0_EP2_FIFO_START + FS_C1_I0_A0_EP2_FIFO_NO; i++) { - usb_fifo_config(i, (FS_C1_I0_A0_EP2_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(2, FS_C1_I0_A0_EP2_DIRECTION, (FS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(2, FS_C1_I0_A0_EP2_DIRECTION, (FS_C1_I0_A0_EP2_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(2, FS_C1_I0_A0_EP2_DIRECTION, FS_C1_I0_A0_EP2_MAX_PACKET); - - /* EP 3 */ - usb_ep_map(3, FS_C1_I0_A0_EP3_MAP); - usb_fifo_map(FS_C1_I0_A0_EP3_FIFO_START, FS_C1_I0_A0_EP3_FIFO_MAP); - usb_fifo_config(FS_C1_I0_A0_EP3_FIFO_START, FS_C1_I0_A0_EP3_FIFO_CONFIG); - - for (i = FS_C1_I0_A0_EP3_FIFO_START + 1; - i < FS_C1_I0_A0_EP3_FIFO_START + FS_C1_I0_A0_EP3_FIFO_NO; i++) { - usb_fifo_config(i, (FS_C1_I0_A0_EP3_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(3, FS_C1_I0_A0_EP3_DIRECTION, (FS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(3, FS_C1_I0_A0_EP3_DIRECTION, (FS_C1_I0_A0_EP3_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(3, FS_C1_I0_A0_EP3_DIRECTION, FS_C1_I0_A0_EP3_MAX_PACKET); - - /* EP 4 */ - usb_ep_map(4, FS_C1_I0_A0_EP4_MAP); - usb_fifo_map(FS_C1_I0_A0_EP4_FIFO_START, FS_C1_I0_A0_EP4_FIFO_MAP); - usb_fifo_config(FS_C1_I0_A0_EP4_FIFO_START, FS_C1_I0_A0_EP4_FIFO_CONFIG); - - for (i = FS_C1_I0_A0_EP4_FIFO_START + 1; - i < FS_C1_I0_A0_EP4_FIFO_START + FS_C1_I0_A0_EP4_FIFO_NO; i++) { - usb_fifo_config(i, (FS_C1_I0_A0_EP4_FIFO_CONFIG & (~BIT(7)))); - } - - usb_ep_packet_size_hi(4, FS_C1_I0_A0_EP4_DIRECTION, (FS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff)); - usb_ep_packet_size_lo(4, FS_C1_I0_A0_EP4_DIRECTION, (FS_C1_I0_A0_EP4_MAX_PACKET & 0x7ff)); - usb_ep_in_highbandset(4, FS_C1_I0_A0_EP4_DIRECTION, FS_C1_I0_A0_EP4_MAX_PACKET); -} -#endif /* CONFIG_CARL9170FW_USB_MODESWITCH */ |