Merge tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here is the big set of staging driver updates for 5.19-rc1.

  Lots of forward progress happened this development cycle, one driver
  (wfx wireless driver) got merged into the real portion of the kernel,
  and another one (unisys) was removed as no one is around anymore to
  take care of it and no one has the hardware. Combined with loads of
  tiny driver cleanups overall we removed 13k lines of code from the
  tree, a nice improvement.

  Other than the wfx and unisys driver changes the major points of this
  merge is:

   - r8188eu driver cleanups. So many cleanups. It's amazing just how
     many things have been cleaned up here, and yet, how many remain to
     go. Lots of work happened here, and it doesn't look to slow down
     any time soon.

   - other wifi driver cleanups. Not as many as the r8188eu driver, but
     still pretty impressive from a janitorial point of view.

   - bcm2853 driver cleanups

   - other very minor driver cleanups

  All of these have been in the linux-next tree for weeks with no
  reported issues"

* tag 'staging-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (363 commits)
  staging: r8188eu: remove include/rtw_debug.h
  staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()
  staging: r8188eu: delete rtw_wx_read/write32()
  staging: r8188eu: Remove multiple assignments
  staging: r8188eu: add check for kzalloc
  staging: r8188eu: fix warnings in rtw_wlan_util
  staging: r8188eu: fix warnings in rtw_pwrctrl
  staging: r8188eu: fix warnings in rtw_p2p
  staging: rtl8712: fix uninit-value in r871xu_drv_init()
  staging: rtl8712: fix uninit-value in usb_read8() and friends
  staging: rtl8712: add error handler in r8712_usbctrl_vendorreq()
  staging: r8188eu: remove _drv_ defines from include/rtw_debug.h
  staging: vc04_services: remove unused macro
  staging: rtl8192u: remove null check after call container_of()
  staging: rtl8192e: remove null check after call container_of()
  staging: ks7010: remove null check after call container_of()
  staging: r8188eu: remove HW_VAR_AC_PARAM_BE from SetHwReg8188EU()
  staging: r8188eu: assoc_rsp and assoc_rsp_len are not used
  staging: r8188eu: last_rx_mgnt_pkts is set but not used
  staging: r8188eu: simplify error handling in recv_func_prehandle
  ...

1 files changed, 57 insertions, 0 deletions

diff --git a/drivers/staging/vme_user/vme_user.h b/drivers/staging/vme_user/vme_user.h
new file mode 100644
index 000000000000..19ecb05781cc
--- /dev/null
+++ b/drivers/staging/vme_user/vme_user.h
@@ -0,0 +1,57 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _VME_USER_H_
+#define _VME_USER_H_
+
+#define VME_USER_BUS_MAX	1
+
+/*
+ * VMEbus Master Window Configuration Structure
+ */
+struct vme_master {
+	__u32 enable;		/* State of Window */
+	__u64 vme_addr;		/* Starting Address on the VMEbus */
+	__u64 size;		/* Window Size */
+	__u32 aspace;		/* Address Space */
+	__u32 cycle;		/* Cycle properties */
+	__u32 dwidth;		/* Maximum Data Width */
+#if 0
+	char prefetchenable;		/* Prefetch Read Enable State */
+	int prefetchsize;		/* Prefetch Read Size (Cache Lines) */
+	char wrpostenable;		/* Write Post State */
+#endif
+} __packed;
+
+/*
+ * IOCTL Commands and structures
+ */
+
+/* Magic number for use in ioctls */
+#define VME_IOC_MAGIC 0xAE
+
+/* VMEbus Slave Window Configuration Structure */
+struct vme_slave {
+	__u32 enable;		/* State of Window */
+	__u64 vme_addr;		/* Starting Address on the VMEbus */
+	__u64 size;		/* Window Size */
+	__u32 aspace;		/* Address Space */
+	__u32 cycle;		/* Cycle properties */
+#if 0
+	char wrpostenable;		/* Write Post State */
+	char rmwlock;			/* Lock PCI during RMW Cycles */
+	char data64bitcapable;		/* non-VMEbus capable of 64-bit Data */
+#endif
+} __packed;
+
+struct vme_irq_id {
+	__u8 level;
+	__u8 statid;
+};
+
+#define VME_GET_SLAVE _IOR(VME_IOC_MAGIC, 1, struct vme_slave)
+#define VME_SET_SLAVE _IOW(VME_IOC_MAGIC, 2, struct vme_slave)
+#define VME_GET_MASTER _IOR(VME_IOC_MAGIC, 3, struct vme_master)
+#define VME_SET_MASTER _IOW(VME_IOC_MAGIC, 4, struct vme_master)
+#define VME_IRQ_GEN _IOW(VME_IOC_MAGIC, 5, struct vme_irq_id)
+
+#endif /* _VME_USER_H_ */
+