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Viewing changes to drivers/net/ixgbevf/vf.c

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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Lines of Context:
drivers/net/ixgbevf/vf.c
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        return 0;
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}
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static s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr)
 
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{
 
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        struct ixgbe_mbx_info *mbx = &hw->mbx;
 
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        u32 msgbuf[3];
 
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        u8 *msg_addr = (u8 *)(&msgbuf[1]);
 
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        s32 ret_val;
 
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        memset(msgbuf, 0, sizeof(msgbuf));
 
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        /*
 
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         * If index is one then this is the start of a new list and needs
 
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         * indication to the PF so it can do it's own list management.
 
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         * If it is zero then that tells the PF to just clear all of
 
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         * this VF's macvlans and there is no new list.
 
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         */
 
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        msgbuf[0] |= index << IXGBE_VT_MSGINFO_SHIFT;
 
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        msgbuf[0] |= IXGBE_VF_SET_MACVLAN;
 
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        if (addr)
 
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                memcpy(msg_addr, addr, 6);
 
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        ret_val = mbx->ops.write_posted(hw, msgbuf, 3);
 
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        if (!ret_val)
 
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                ret_val = mbx->ops.read_posted(hw, msgbuf, 3);
 
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        msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS;
 
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        if (!ret_val)
 
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                if (msgbuf[0] ==
 
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                    (IXGBE_VF_SET_MACVLAN | IXGBE_VT_MSGTYPE_NACK))
 
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                        ret_val = -ENOMEM;
 
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        return ret_val;
 
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}
 
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/**
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 *  ixgbevf_set_rar_vf - set device MAC address
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 *  @hw: pointer to hardware structure
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        .check_link          = ixgbevf_check_mac_link_vf,
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        .set_rar             = ixgbevf_set_rar_vf,
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        .update_mc_addr_list = ixgbevf_update_mc_addr_list_vf,
 
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        .set_uc_addr         = ixgbevf_set_uc_addr_vf,
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        .set_vfta            = ixgbevf_set_vfta_vf,
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};
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