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net: ethtool: Monotonically increase the message sequence number

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Currently, during the module firmware flashing process, unicast
notifications are sent from the kernel using the same sequence number,
making it impossible for user space to track missed notifications.

Monotonically increase the message sequence number, so the order of
notifications could be tracked effectively.

Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20240711080934.2071869-1-danieller@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Danielle Ratson 2024-07-11 11:09:34 +03:00 committed by Jakub Kicinski
parent 646d2ac752
commit 275a63c9fe
1 changed files with 1 additions and 1 deletions
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2
net/ethtool/module.c
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@ -488,7 +488,7 @@ ethnl_module_fw_flash_ntf(struct net_device *dev,
if (!skb)
return;
hdr = ethnl_unicast_put(skb, ntf_params->portid, ntf_params->seq,
hdr = ethnl_unicast_put(skb, ntf_params->portid, ++ntf_params->seq,
ETHTOOL_MSG_MODULE_FW_FLASH_NTF);
if (!hdr)
goto err_skb;