From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/misc/mic/common/mic_dev.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'kernel/drivers/misc/mic/common') diff --git a/kernel/drivers/misc/mic/common/mic_dev.h b/kernel/drivers/misc/mic/common/mic_dev.h index 92999c2bb..50776772e 100644 --- a/kernel/drivers/misc/mic/common/mic_dev.h +++ b/kernel/drivers/misc/mic/common/mic_dev.h @@ -21,6 +21,19 @@ #ifndef __MIC_DEV_H__ #define __MIC_DEV_H__ +/* The maximum number of MIC devices supported in a single host system. */ +#define MIC_MAX_NUM_DEVS 128 + +/** + * enum mic_hw_family - The hardware family to which a device belongs. + */ +enum mic_hw_family { + MIC_FAMILY_X100 = 0, + MIC_FAMILY_X200, + MIC_FAMILY_UNKNOWN, + MIC_FAMILY_LAST +}; + /** * struct mic_mw - MIC memory window * @@ -48,4 +61,7 @@ struct mic_mw { #define MIC_VIRTIO_PARAM_DEV_REMOVE 0x1 #define MIC_VIRTIO_PARAM_CONFIG_CHANGED 0x2 +/* Maximum number of DMA channels */ +#define MIC_MAX_DMA_CHAN 4 + #endif -- cgit 1.2.3-korg