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Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_osdep.h')
-rw-r--r--drivers/net/ethernet/intel/iavf/iavf_osdep.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_osdep.h b/drivers/net/ethernet/intel/iavf/iavf_osdep.h
new file mode 100644
index 000000000..a452ce906
--- /dev/null
+++ b/drivers/net/ethernet/intel/iavf/iavf_osdep.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_OSDEP_H_
+#define _IAVF_OSDEP_H_
+
+#include <linux/types.h>
+#include <linux/if_ether.h>
+#include <linux/if_vlan.h>
+#include <linux/tcp.h>
+#include <linux/pci.h>
+
+/* get readq/writeq support for 32 bit kernels, use the low-first version */
+#include <linux/io-64-nonatomic-lo-hi.h>
+
+/* File to be the magic between shared code and
+ * actual OS primitives
+ */
+
+#define hw_dbg(hw, S, A...) do {} while (0)
+
+#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
+#define rd32(a, reg) readl((a)->hw_addr + (reg))
+
+#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
+#define rd64(a, reg) readq((a)->hw_addr + (reg))
+#define iavf_flush(a) readl((a)->hw_addr + IAVF_VFGEN_RSTAT)
+
+/* memory allocation tracking */
+struct iavf_dma_mem {
+ void *va;
+ dma_addr_t pa;
+ u32 size;
+};
+
+#define iavf_allocate_dma_mem(h, m, unused, s, a) \
+ iavf_allocate_dma_mem_d(h, m, s, a)
+#define iavf_free_dma_mem(h, m) iavf_free_dma_mem_d(h, m)
+
+struct iavf_virt_mem {
+ void *va;
+ u32 size;
+};
+#define iavf_allocate_virt_mem(h, m, s) iavf_allocate_virt_mem_d(h, m, s)
+#define iavf_free_virt_mem(h, m) iavf_free_virt_mem_d(h, m)
+
+#define iavf_debug(h, m, s, ...) \
+do { \
+ if (((m) & (h)->debug_mask)) \
+ pr_info("iavf %02x:%02x.%x " s, \
+ (h)->bus.bus_id, (h)->bus.device, \
+ (h)->bus.func, ##__VA_ARGS__); \
+} while (0)
+
+#endif /* _IAVF_OSDEP_H_ */