> -----Original Message----- > From: Zhang, RobinX <[email protected]> > Sent: Saturday, October 9, 2021 9:40 AM > To: [email protected] > Cc: Xing, Beilei <[email protected]>; Zhang, Qi Z <[email protected]>; > Zhang, Helin <[email protected]>; Wu, Jingjing <[email protected]>; > [email protected]; [email protected]; [email protected]; Liang, > Cunming <[email protected]>; Lu, Wenzhuo <[email protected]>; > Guo, Junfeng <[email protected]>; Yang, SteveX > <[email protected]>; Zhang, RobinX <[email protected]>; Björn > Töpel <[email protected]> > Subject: [PATCH v6 14/17] net/i40e/base: separate kernel allocated Rx bi rings
The title is still misleading Changed to " add raw format for 32 bytes Rx description" > > Continuing the path to support MEM_TYPE_XSK_BUFF_POOL, the AF_XDP > zero-copy/sk_buff rx_bi rings are now separate. Functions to properly allocate > the different rings are added as well. > > The purpose of this commit is sync with latest share code. Changed to "Add raw format for i40e_32byte_rx_desc, right now this only be used by kernel driver, the commit is just to sync with kernel driver" > > Signed-off-by: Björn Töpel <[email protected]> > Signed-off-by: Robin Zhang <[email protected]> > --- > drivers/net/i40e/base/i40e_type.h | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/i40e/base/i40e_type.h > b/drivers/net/i40e/base/i40e_type.h > index 49e05d89fa..813c1ec00f 100644 > --- a/drivers/net/i40e/base/i40e_type.h > +++ b/drivers/net/i40e/base/i40e_type.h > @@ -817,7 +817,7 @@ union i40e_32byte_rx_desc { > __le64 rsvd2; > } read; > struct { > - struct { > + struct i40e_32b_rx_wb_qw0 { > struct { > union { > __le16 mirroring_status; > @@ -855,6 +855,9 @@ union i40e_32byte_rx_desc { > } hi_dword; > } qword3; > } wb; /* writeback */ > + struct { > + u64 qword[4]; > + } raw; > }; > > #define I40E_RXD_QW0_MIRROR_STATUS_SHIFT 8 > -- > 2.25.1
