> -Original Message-
> From: Ye, Xiaolong
> Sent: Friday, March 13, 2020 13:52
> To: Wang, Haiyue
> Cc: dev@dpdk.org; Zhang, Qi Z ; Yang, Qiming
> ; Xing,
> Beilei ; Zhao1, Wei
> Subject: Re: [PATCH v2 3/7] net/ice: initiate to acquire the DCF capability
>
> For the subject, since this
> -Original Message-
> From: Ye, Xiaolong
> Sent: Friday, March 13, 2020 14:04
> To: Wang, Haiyue
> Cc: dev@dpdk.org; Zhang, Qi Z ; Yang, Qiming
> ; Xing,
> Beilei ; Zhao1, Wei
> Subject: Re: [PATCH v2 3/7] net/ice: initiate to acquire the DCF capability
>
> On 03/10, Haiyue Wang wrote
On 03/10, Haiyue Wang wrote:
>
>+static int
>+ice_dcf_mode_disable(struct ice_dcf_hw *hw)
>+{
>+ int err;
>+
>+ err = ice_dcf_send_cmd_req_no_irq(hw, VIRTCHNL_OP_DCF_DISABLE,
>+NULL, 0);
>+ if (err) {
>+ PMD_DRV_LOG(ERR, "Fail to
For the subject, since this patch is about acquire + disable, how about
net/ice: support DCF capability acquire/disable
On 03/10, Haiyue Wang wrote:
>Since the DCF (Device Config Function) controls the flow setting of
>other VFs by the mailbox with PF, for security, it needs to acquire
>the DCF c
Since the DCF (Device Config Function) controls the flow setting of
other VFs by the mailbox with PF, for security, it needs to acquire
the DCF capability from PF when starts, and exits to disable it.
Signed-off-by: Haiyue Wang
---
drivers/net/ice/ice_dcf.c | 28 +++-
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