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VMCI: Use BIT() macro for bit definitions

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No functional changes, cleanup only.

Reviewed-by: Adit Ranadive <aditr@vmware.com>
Reviewed-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: Vishnu Dasa <vdasa@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vishnu DASA 2019-03-11 23:19:42 +00:00 committed by Greg Kroah-Hartman
parent 62fa78436e
commit 9a41691e5e
1 changed files with 18 additions and 17 deletions
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35
include/linux/vmw_vmci_defs.h
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@ -17,6 +17,7 @@
#define _VMW_VMCI_DEF_H_
#include <linux/atomic.h>
#include <linux/bits.h>
/* Register offsets. */
#define VMCI_STATUS_ADDR 0x00
@ -33,27 +34,27 @@
#define VMCI_MAX_DEVICES 1
/* Status register bits. */
#define VMCI_STATUS_INT_ON 0x1
#define VMCI_STATUS_INT_ON BIT(0)
/* Control register bits. */
#define VMCI_CONTROL_RESET 0x1
#define VMCI_CONTROL_INT_ENABLE 0x2
#define VMCI_CONTROL_INT_DISABLE 0x4
#define VMCI_CONTROL_RESET BIT(0)
#define VMCI_CONTROL_INT_ENABLE BIT(1)
#define VMCI_CONTROL_INT_DISABLE BIT(2)
/* Capabilities register bits. */
#define VMCI_CAPS_HYPERCALL 0x1
#define VMCI_CAPS_GUESTCALL 0x2
#define VMCI_CAPS_DATAGRAM 0x4
#define VMCI_CAPS_NOTIFICATIONS 0x8
#define VMCI_CAPS_PPN64 0x10
#define VMCI_CAPS_HYPERCALL BIT(0)
#define VMCI_CAPS_GUESTCALL BIT(1)
#define VMCI_CAPS_DATAGRAM BIT(2)
#define VMCI_CAPS_NOTIFICATIONS BIT(3)
#define VMCI_CAPS_PPN64 BIT(4)
/* Interrupt Cause register bits. */
#define VMCI_ICR_DATAGRAM 0x1
#define VMCI_ICR_NOTIFICATION 0x2
#define VMCI_ICR_DATAGRAM BIT(0)
#define VMCI_ICR_NOTIFICATION BIT(1)
/* Interrupt Mask register bits. */
#define VMCI_IMR_DATAGRAM 0x1
#define VMCI_IMR_NOTIFICATION 0x2
#define VMCI_IMR_DATAGRAM BIT(0)
#define VMCI_IMR_NOTIFICATION BIT(1)
/* Maximum MSI/MSI-X interrupt vectors in the device. */
#define VMCI_MAX_INTRS 2
@ -463,9 +464,9 @@ struct vmci_datagram {
* datagram callback is invoked in a delayed context (not interrupt context).
*/
#define VMCI_FLAG_DG_NONE 0
#define VMCI_FLAG_WELLKNOWN_DG_HND 0x1
#define VMCI_FLAG_ANYCID_DG_HND 0x2
#define VMCI_FLAG_DG_DELAYED_CB 0x4
#define VMCI_FLAG_WELLKNOWN_DG_HND BIT(0)
#define VMCI_FLAG_ANYCID_DG_HND BIT(1)
#define VMCI_FLAG_DG_DELAYED_CB BIT(2)
/*
* Maximum supported size of a VMCI datagram for routable datagrams.
@ -694,7 +695,7 @@ struct vmci_qp_detach_msg {
};
/* VMCI Doorbell API. */
#define VMCI_FLAG_DELAYED_CB 0x01
#define VMCI_FLAG_DELAYED_CB BIT(0)
typedef void (*vmci_callback) (void *client_data);