diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/staging/gdm72xx/gdm_sdio.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/staging/gdm72xx/gdm_sdio.h')
-rw-r--r-- | kernel/drivers/staging/gdm72xx/gdm_sdio.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/kernel/drivers/staging/gdm72xx/gdm_sdio.h b/kernel/drivers/staging/gdm72xx/gdm_sdio.h new file mode 100644 index 000000000..77ad9d686 --- /dev/null +++ b/kernel/drivers/staging/gdm72xx/gdm_sdio.h @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + */ + +#ifndef __GDM72XX_GDM_SDIO_H__ +#define __GDM72XX_GDM_SDIO_H__ + +#include <linux/types.h> +#include <linux/time.h> + +#define MAX_NR_SDU_BUF 64 + +struct sdio_tx { + struct list_head list; + struct tx_cxt *tx_cxt; + u8 *buf; + int len; + void (*callback)(void *cb_data); + void *cb_data; +}; + +struct tx_cxt { + struct list_head free_list; + struct list_head sdu_list; + struct list_head hci_list; + struct timeval sdu_stamp; + u8 *sdu_buf; + spinlock_t lock; + int can_send; + int stop_sdu_tx; +}; + +struct sdio_rx { + struct list_head list; + struct rx_cxt *rx_cxt; + void (*callback)(void *cb_data, void *data, int len); + void *cb_data; +}; + +struct rx_cxt { + struct list_head free_list; + struct list_head req_list; + u8 *rx_buf; + spinlock_t lock; +}; + +struct sdiowm_dev { + struct sdio_func *func; + struct tx_cxt tx; + struct rx_cxt rx; + struct work_struct ws; +}; + +#endif /* __GDM72XX_GDM_SDIO_H__ */ |