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charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH 05/21] net/ixgbe/base: added API for NVM update X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 6/12/2020 4:23 AM, Guinan Sun wrote: > When Secure Boot is enabled access to the /dev/mem is forbidden > for user-space applications and clients are reporting inability > to use tools in Secure Boot Mode. The way to perform NVM update > is to use ixgbe driver. Currently 10G Linux Base Driver has API > which allows only EEPROM access. There is a need to extend IOCTL > API to allow NVM and registers access. If I understand this correctly, this is to enable NVM update through 'ixgbe' kernel driver, is this needed for the DPDK? > > Signed-off-by: Piotr Skajewski > Signed-off-by: Guinan Sun <...> > @@ -4200,6 +4236,10 @@ struct ixgbe_hw { > bool allow_unsupported_sfp; > bool wol_enabled; > bool need_crosstalk_fix; > +#ifdef IXGBE_NVMUPD_SUPPORT > + /* NVM Update features */ > + struct ixgbe_nvm_features nvmupd_features; > +#endif In DPDK is there anywhere that sets this 'IXGBE_NVMUPD_SUPPORT' define?