Changeset b4b534ac in mainline for uspace/drv/bus/usb/ehci/hw_struct/mem_access.h

Timestamp:

2016-07-22T08:24:47Z (9 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f76d2c2

Parents:

5b18137 (diff), 8351f9a4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jan.vesely/helenos/usb

File:

• uspace/drv/bus/usb/ehci/hw_struct/mem_access.h (moved) (moved from uspace/drv/bus/usb/uhci/res.h ) (2 diffs)

uspace/drv/bus/usb/ehci/hw_struct/mem_access.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2010 Vojtech Horky
+ * Copyright (c) 2013 Jan Vesely
  * All rights reserved.
  *
@@ -26 +26 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
-/** @addtogroup drvusbuhcihc
+/** @addtogroup drvusbehci
  * @{
  */
 /** @file
- * @brief UHCI driver PCI helper functions
+ * @brief EHCI driver
  */
-#ifndef DRV_UHCI_PCI_H
-#define DRV_UHCI_PCI_H
+#ifndef DRV_EHCI_HW_MEM_ACCESS_H
+#define DRV_EHCI_HW_MEM_ACCESS_H
 
-#include <ddf/driver.h>
-#include <device/hw_res_parsed.h>
+#include <byteorder.h>
+#include <libarch/barrier.h>
 
-int get_my_registers(ddf_dev_t *, addr_range_t *, int *);
-int enable_interrupts(ddf_dev_t *);
-int disable_legacy(ddf_dev_t *);
+#define EHCI_MEM32_WR(reg, val) reg = host2uint32_t_le(val)
+#define EHCI_MEM32_RD(reg) uint32_t_le2host(reg)
+#define EHCI_MEM32_SET(reg, val) reg |= host2uint32_t_le(val)
+#define EHCI_MEM32_CLR(reg, val) reg &= host2uint32_t_le(~val)
 
 #endif
-/**
+
+/*
  * @}
  */