OpenWrt – Blame information for rev 1
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1 | office | 1 | From 7c129254adb1093d10a62ed7bf7b956fcc6ffe34 Mon Sep 17 00:00:00 2001 |
2 | From: Rakesh Nair <ranair@codeaurora.org> |
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3 | Date: Wed, 20 Jul 2016 15:02:01 +0530 |
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4 | Subject: [PATCH] net: IPQ4019 needs rfs/vlan_tag callbacks in |
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5 | netdev_ops |
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6 | |||
7 | Add callback support to get default vlan tag and register |
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8 | receive flow steering filter. |
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9 | |||
10 | Used by IPQ4019 ess-edma driver. |
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11 | |||
12 | BUG=chrome-os-partner:33096 |
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13 | TEST=none |
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14 | |||
15 | Change-Id: I266070e4a0fbe4a0d9966fe79a71e50ec4f26c75 |
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16 | Signed-off-by: Rakesh Nair <ranair@codeaurora.org> |
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17 | Reviewed-on: https://chromium-review.googlesource.com/362203 |
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18 | Commit-Ready: Grant Grundler <grundler@chromium.org> |
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19 | Tested-by: Grant Grundler <grundler@chromium.org> |
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20 | Reviewed-by: Grant Grundler <grundler@chromium.org> |
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21 | --- |
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22 | include/linux/netdevice.h | 13 +++++++++++++ |
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23 | 1 file changed, 13 insertions(+) |
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24 | |||
25 | --- a/include/linux/netdevice.h |
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26 | +++ b/include/linux/netdevice.h |
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27 | @@ -713,6 +713,16 @@ struct xps_map { |
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28 | #define XPS_MIN_MAP_ALLOC ((L1_CACHE_ALIGN(offsetof(struct xps_map, queues[1])) \ |
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29 | - sizeof(struct xps_map)) / sizeof(u16)) |
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30 | |||
31 | +#ifdef CONFIG_RFS_ACCEL |
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32 | +typedef int (*set_rfs_filter_callback_t)(struct net_device *dev, |
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33 | + __be32 src, |
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34 | + __be32 dst, |
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35 | + __be16 sport, |
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36 | + __be16 dport, |
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37 | + u8 proto, |
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38 | + u16 rxq_index, |
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39 | + u32 action); |
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40 | +#endif |
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41 | /* |
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42 | * This structure holds all XPS maps for device. Maps are indexed by CPU. |
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43 | */ |
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44 | @@ -1258,6 +1268,9 @@ struct net_device_ops { |
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45 | const struct sk_buff *skb, |
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46 | u16 rxq_index, |
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47 | u32 flow_id); |
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48 | + int (*ndo_register_rfs_filter)(struct net_device *dev, |
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49 | + set_rfs_filter_callback_t set_filter); |
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50 | + int (*ndo_get_default_vlan_tag)(struct net_device *net); |
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51 | #endif |
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52 | int (*ndo_add_slave)(struct net_device *dev, |
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53 | struct net_device *slave_dev); |