8000 WIP Tcp malloc by matthewpipie · Pull Request #2 · beehive-fpga/tcp_hw · GitHub
[go: up one dir, main page]
More Web Proxy on the site http://driver.im/
Skip to content

WIP Tcp malloc #2

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 2 commits into
base: beehive
Choose a base branch
from
Draft

WIP Tcp malloc #2

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
72c8586
get most of the buf store side written
Jan 10, 2025
3cfb638
finish store_buf hookup to buf_store
Jan 10, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
470 changes: 0 additions & 470 deletions frontend/frontend_parser.sv
View file
Open in desktop

This file was deleted.

204 changes: 0 additions & 204 deletions recv_pipe/rx_payload_ptrs.sv
View file
Open in desktop

This file was deleted.

71 changes: 47 additions & 24 deletions recv_pipe/rx_payload_store_buf_cp.sv
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -38,18 +38,27 @@ import tcp_pkg::*;
,output logic [RX_TMP_BUF_ADDR_W-1:0] store_buf_tmp_buf_free_slab_rx_req_addr
,input logic tmp_buf_free_slab_store_buf_rx_req_rdy

,output logic store_buf_commit_ptr_rd_req_val
,output logic [FLOWID_W-1:0] store_buf_commit_ptr_rd_req_flowid
,input logic commit_ptr_store_buf_rd_req_rdy
,output logic store_buf_commit_idx_rd_req_val
,output logic [FLOWID_W-1:0] store_buf_commit_idx_rd_req_flowid
,input logic commit_idx_store_buf_rd_req_rdy

,input logic commit_ptr_store_buf_rd_resp_val
,input logic [RX_PAYLOAD_PTR_W:0] commit_ptr_store_buf_rd_resp_data
,output logic store_buf_commit_ptr_rd_resp_rdy
,input logic commit_idx_store_buf_rd_resp_val
,input tcp_buf_idx commit_idx_store_buf_rd_resp_data
,output logic store_buf_commit_idx_rd_resp_rdy

,output logic store_buf_commit_ptr_wr_req_val
,output logic [FLOWID_W-1:0] store_buf_commit_ptr_wr_req_flowid
,output logic [RX_PAYLOAD_PTR_W:0] store_buf_commit_ptr_wr_req_data
,input logic commit_ptr_store_buf_wr_req_rdy
,output logic store_buf_commit_idx_wr_req_val
,output logic [FLOWID_W-1:0] store_buf_commit_idx_wr_req_flowid
,output tcp_buf_idx store_buf_commit_idx_wr_req_data
,input logic commit_idx_store_buf_wr_req_rdy

,output rx_store_buf_rx_buf_store_rd_req_val
,output [FLOWID_W-1:0] rx_store_buf_rx_buf_store_rd_req_flowid
,output [RX_PAYLOAD_IDX_W-1:0] rx_store_buf_rx_buf_store_rd_req_idx
,input logic rx_buf_store_rx_store_buf_rd_req_rdy

,input logic rx_buf_store_rx_store_buf_rd_resp_val
,input tcp_buf rx_buf_store_rx_store_buf_rd_resp_data
,output rx_store_buf_rx_buf_store_rd_resp_rdy
);

logic ctrl_wr_buf_req_val;
Expand All @@ -62,7 +71,8 @@ import tcp_pkg::*;
logic ctrl_wr_buf_wr_req_done_rdy;

logic save_q_entry;
logic save_commit_ptr;
logic save_commit_idx;
logic save_commit_real_ptr;
logic init_tmp_buf_rd_metadata;
logic update_tmp_buf_rd_metadata;

Expand Down Expand Up @@ -102,14 +112,20 @@ import tcp_pkg::*;
,.store_buf_tmp_buf_free_slab_rx_req_val (store_buf_tmp_buf_free_slab_rx_req_val )
,.tmp_buf_free_slab_store_buf_rx_req_rdy (tmp_buf_free_slab_store_buf_rx_req_rdy )

,.store_buf_commit_ptr_rd_req_val (store_buf_commit_ptr_rd_req_val )
,.commit_ptr_store_buf_rd_req_rdy (commit_ptr_store_buf_rd_req_rdy )
,.store_buf_commit_idx_rd_req_val (store_buf_commit_idx_rd_req_val )
,.commit_idx_store_buf_rd_req_rdy (commit_idx_store_buf_rd_req_rdy )

,.commit_ptr_store_buf_rd_resp_val (commit_ptr_store_buf_rd_resp_val )
,.store_buf_commit_ptr_rd_resp_rdy (store_buf_commit_ptr_rd_resp_rdy )
,.commit_idx_store_buf_rd_resp_val (commit_idx_store_buf_rd_resp_val )
,.store_buf_commit_idx_rd_resp_rdy (store_buf_commit_idx_rd_resp_rdy )

,.store_buf_commit_ptr_wr_req_val (store_buf_commit_ptr_wr_req_val )
,.commit_ptr_store_buf_wr_req_rdy (commit_ptr_store_buf_wr_req_rdy )
,.store_buf_commit_idx_wr_req_val (store_buf_commit_idx_wr_req_val )
,.commit_idx_store_buf_wr_req_rdy (commit_idx_store_buf_wr_req_rdy )

,.rx_store_buf_rx_buf_store_rd_req_val(rx_store_buf_rx_buf_store_rd_req_val)
,.rx_buf_store_rx_store_buf_rd_req_rdy(rx_buf_store_rx_store_buf_rd_req_rdy)

,.rx_buf_store_rx_store_buf_rd_resp_val(rx_buf_store_rx_store_buf_rd_resp_val)
,.rx_store_buf_rx_buf_store_rd_resp_rdy(rx_store_buf_rx_buf_store_rd_resp_rdy)

,.ctrl_wr_buf_req_val (ctrl_wr_buf_req_val )
,.wr_buf_ctrl_req_rdy (wr_buf_ctrl_req_rdy )
Expand All @@ -121,7 +137,8 @@ import tcp_pkg::*;
,.ctrl_wr_buf_wr_req_done_rdy (ctrl_wr_buf_wr_req_done_rdy )

,.save_q_entry (save_q_entry )
,.save_commit_ptr (save_commit_ptr )
,.save_commit_idx (save_commit_idx )
,.save_commit_real_ptr (save_commit_real_ptr )
,.init_tmp_buf_rd_metadata (init_tmp_buf_rd_metadata )
,.update_tmp_buf_rd_metadata (update_tmp_buf_rd_metadata )

Expand All @@ -142,15 +159,21 @@ import tcp_pkg::*;

,.store_buf_tmp_buf_free_slab_rx_req_addr (store_buf_tmp_buf_free_slab_rx_req_addr )

,.store_buf_commit_ptr_rd_req_flowid (store_buf_commit_ptr_rd_req_flowid )
,.store_buf_commit_idx_rd_req_flowid (store_buf_commit_idx_rd_req_flowid )

,.commit_idx_store_buf_rd_resp_data (commit_idx_store_buf_rd_resp_data )

,.store_buf_commit_idx_wr_req_flowid (store_buf_commit_idx_wr_req_flowid )
,.store_buf_commit_idx_wr_req_data (store_buf_commit_idx_wr_req_data )

,.commit_ptr_store_buf_rd_resp_data (commit_ptr_store_buf_rd_resp_data )
,.rx_store_buf_rx_buf_store_rd_req_flowid(rx_store_buf_rx_buf_store_rd_req_flowid)
,.rx_store_buf_rx_buf_store_rd_req_idx(rx_store_buf_rx_buf_store_rd_req_idx)

,.store_buf_commit_ptr_wr_req_flowid (store_buf_commit_ptr_wr_req_flowid )
,.store_buf_commit_ptr_wr_req_data (store_buf_commit_ptr_wr_req_data )
,.rx_buf_store_rx_store_buf_rd_resp_data(rx_buf_store_rx_store_buf_rd_resp_data)

,.save_q_entry (save_q_entry )
,.save_commit_ptr (save_commit_ptr )
,.save_commit_idx (save_commit_idx )
,.save_commit_real_ptr (save_commit_real_ptr )
,.init_tmp_buf_rd_metadata (init_tmp_buf_rd_metadata )
,.update_tmp_buf_rd_metadata (update_tmp_buf_rd_metadata )
,.last_transfer (last_transfer )
Expand Down Expand Up @@ -204,7 +227,7 @@ import tcp_pkg::*;

,.src_wr_buf_req_val (ctrl_wr_buf_req_val )
,.src_wr_buf_req_flowid (datapath_wr_buf_req_flowid )
,.src_wr_buf_req_wr_ptr (datapath_wr_buf_req_wr_ptr )
,.src_wr_buf_req_wr_ptr (datapath_wr_buf_req_wr_ptr ) // TODO: need to add a state in the Ctrl FSM to convert commit idx to a pointer.
,.src_wr_buf_req_size (datapath_wr_buf_req_size )
,.wr_buf_src_req_rdy (wr_buf_ctrl_req_rdy )

Expand Down
Loading
0