028c3f93d6
node_guid should be set once device is load. Make node_guid be GID format (32 bit) of PCI function 0 vmxnet3 device's MAC. A new function was added to do the conversion. So for example the MAC 56:b6:44:e9:62:dc will be converted to GID 54b6:44ff:fee9:62dc. Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Signed-off-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
/*
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* RDMA device: Debug utilities
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*
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* Copyright (C) 2018 Oracle
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* Copyright (C) 2018 Red Hat Inc
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*
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*
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* Authors:
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* Yuval Shaia <yuval.shaia@oracle.com>
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* Marcel Apfelbaum <marcel@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*
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*/
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#ifndef RDMA_UTILS_H
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#define RDMA_UTILS_H
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#include "hw/pci/pci.h"
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#include "sysemu/dma.h"
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#include "stdio.h"
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#define pr_info(fmt, ...) \
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fprintf(stdout, "%s: %-20s (%3d): " fmt, "rdma", __func__, __LINE__,\
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## __VA_ARGS__)
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#define pr_err(fmt, ...) \
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fprintf(stderr, "%s: Error at %-20s (%3d): " fmt, "rdma", __func__, \
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__LINE__, ## __VA_ARGS__)
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#ifdef PVRDMA_DEBUG
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extern unsigned long pr_dbg_cnt;
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#define init_pr_dbg(void) \
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{ \
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pr_dbg_cnt = 0; \
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}
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#define pr_dbg(fmt, ...) \
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fprintf(stdout, "%lx %ld: %-20s (%3d): " fmt, pthread_self(), pr_dbg_cnt++, \
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__func__, __LINE__, ## __VA_ARGS__)
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#define pr_dbg_buf(title, buf, len) \
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{ \
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int i; \
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char *b = g_malloc0(len * 3 + 1); \
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char b1[4]; \
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for (i = 0; i < len; i++) { \
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sprintf(b1, "%.2X ", buf[i] & 0x000000FF); \
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strcat(b, b1); \
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} \
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pr_dbg("%s (%d): %s\n", title, len, b); \
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g_free(b); \
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}
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#else
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#define init_pr_dbg(void)
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#define pr_dbg(fmt, ...)
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#define pr_dbg_buf(title, buf, len)
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#endif
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void *rdma_pci_dma_map(PCIDevice *dev, dma_addr_t addr, dma_addr_t plen);
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void rdma_pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len);
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static inline void addrconf_addr_eui48(uint8_t *eui, const char *addr)
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{
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memcpy(eui, addr, 3);
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eui[3] = 0xFF;
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eui[4] = 0xFE;
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memcpy(eui + 5, addr + 3, 3);
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eui[0] ^= 2;
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}
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#endif
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