Commit 0418711f authored by Jakub Kicinski's avatar Jakub Kicinski
Browse files

Merge branch 'qed-deadcoding' 

Dr. David Alan Gilbert says:

====================
qed deadcoding

  This is a set of deadcode removals for the qed ethernet
device.  I've tried to avoid removing anything that
are trivial firmware wrappers.

  One odd one I've not removed is qed_bw_update(),
it doesn't seem to be called but looks like the only
caller of the bw_update(..) method which qedf does
define.  Perhaps qed_bw_update is supposed to be called
somewhere?
====================

Link: https://patch.msgid.link/20250414005247.341243-1-linux@treblig.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parents f9956468 915359ab

drivers/net/ethernet/qlogic/qed/qed.h

+0 −1
Original line number Diff line number Diff line
@@ -939,7 +939,6 @@ u16 qed_get_cm_pq_idx_ofld_mtc(struct qed_hwfn *p_hwfn, u8 tc); 
u16 qed_get_cm_pq_idx_llt_mtc(struct qed_hwfn *p_hwfn, u8 tc);



/* doorbell recovery mechanism */

void qed_db_recovery_dp(struct qed_hwfn *p_hwfn);

void qed_db_recovery_execute(struct qed_hwfn *p_hwfn);

bool qed_edpm_enabled(struct qed_hwfn *p_hwfn);

drivers/net/ethernet/qlogic/qed/qed_dbg_hsi.h

+0 −31
Original line number Diff line number Diff line
@@ -1304,37 +1304,6 @@ enum dbg_status qed_print_mcp_trace_results(struct qed_hwfn *p_hwfn, 
					    u32 num_dumped_dwords,

					    char *results_buf);



/**

 * qed_print_mcp_trace_results_cont(): Prints MCP Trace results, and

 * keeps the MCP trace meta data allocated, to support continuous MCP Trace

 * parsing. After the continuous parsing ends, mcp_trace_free_meta_data should

 * be called to free the meta data.

 *

 * @p_hwfn: HW device data.

 * @dump_buf: MVP trace dump buffer, starting from the header.

 * @results_buf: Buffer for printing the mcp trace results.

 *

 * Return: Error if the parsing fails, ok otherwise.

 */

enum dbg_status qed_print_mcp_trace_results_cont(struct qed_hwfn *p_hwfn,

						 u32 *dump_buf,

						 char *results_buf);



/**

 * qed_print_mcp_trace_line(): Prints MCP Trace results for a single line

 *

 * @p_hwfn: HW device data.

 * @dump_buf: MCP trace dump buffer, starting from the header.

 * @num_dumped_bytes: Number of bytes that were dumped.

 * @results_buf: Buffer for printing the mcp trace results.

 *

 * Return: Error if the parsing fails, ok otherwise.

 */

enum dbg_status qed_print_mcp_trace_line(struct qed_hwfn *p_hwfn,

					 u8 *dump_buf,

					 u32 num_dumped_bytes,

					 char *results_buf);



/**

 * qed_mcp_trace_free_meta_data(): Frees the MCP Trace meta data.

 * Should be called after continuous MCP Trace parsing.

drivers/net/ethernet/qlogic/qed/qed_debug.c

+0 −25
Original line number Diff line number Diff line
@@ -7614,31 +7614,6 @@ enum dbg_status qed_print_mcp_trace_results(struct qed_hwfn *p_hwfn, 
					results_buf, &parsed_buf_size, true);

}



enum dbg_status qed_print_mcp_trace_results_cont(struct qed_hwfn *p_hwfn,

						 u32 *dump_buf,

						 char *results_buf)

{

	u32 parsed_buf_size;



	return qed_parse_mcp_trace_dump(p_hwfn, dump_buf, results_buf,

					&parsed_buf_size, false);

}



enum dbg_status qed_print_mcp_trace_line(struct qed_hwfn *p_hwfn,

					 u8 *dump_buf,

					 u32 num_dumped_bytes,

					 char *results_buf)

{

	u32 parsed_results_bytes;



	return qed_parse_mcp_trace_buf(p_hwfn,

				       dump_buf,

				       num_dumped_bytes,

				       0,

				       num_dumped_bytes,

				       results_buf, &parsed_results_bytes);

}



/* Frees the specified MCP Trace meta data */

void qed_mcp_trace_free_meta_data(struct qed_hwfn *p_hwfn)

{

drivers/net/ethernet/qlogic/qed/qed_dev.c

+0 −19
Original line number Diff line number Diff line
@@ -255,25 +255,6 @@ static void qed_db_recovery_teardown(struct qed_hwfn *p_hwfn) 
	p_hwfn->db_recovery_info.db_recovery_counter = 0;

}



/* Print the content of the doorbell recovery mechanism */

void qed_db_recovery_dp(struct qed_hwfn *p_hwfn)

{

	struct qed_db_recovery_entry *db_entry = NULL;



	DP_NOTICE(p_hwfn,

		  "Displaying doorbell recovery database. Counter was %d\n",

		  p_hwfn->db_recovery_info.db_recovery_counter);



	/* Protect the list */

	spin_lock_bh(&p_hwfn->db_recovery_info.lock);

	list_for_each_entry(db_entry,

			    &p_hwfn->db_recovery_info.list, list_entry) {

		qed_db_recovery_dp_entry(p_hwfn, db_entry, "Printing");

	}



	spin_unlock_bh(&p_hwfn->db_recovery_info.lock);

}



/* Ring the doorbell of a single doorbell recovery entry */

static void qed_db_recovery_ring(struct qed_hwfn *p_hwfn,

				 struct qed_db_recovery_entry *db_entry)

drivers/net/ethernet/qlogic/qed/qed_hsi.h

+0 −52
Original line number Diff line number Diff line
@@ -2666,58 +2666,6 @@ void qed_gft_config(struct qed_hwfn *p_hwfn, 
void qed_enable_context_validation(struct qed_hwfn *p_hwfn,

				   struct qed_ptt *p_ptt);



/**

 * qed_calc_session_ctx_validation(): Calcualte validation byte for

 *                                    session context.

 *

 * @p_ctx_mem: Pointer to context memory.

 * @ctx_size: Context size.

 * @ctx_type: Context type.

 * @cid: Context cid.

 *

 * Return: Void.

 */

void qed_calc_session_ctx_validation(void *p_ctx_mem,

				     u16 ctx_size, u8 ctx_type, u32 cid);



/**

 * qed_calc_task_ctx_validation(): Calcualte validation byte for task

 *                                 context.

 *

 * @p_ctx_mem: Pointer to context memory.

 * @ctx_size: Context size.

 * @ctx_type: Context type.

 * @tid: Context tid.

 *

 * Return: Void.

 */

void qed_calc_task_ctx_validation(void *p_ctx_mem,

				  u16 ctx_size, u8 ctx_type, u32 tid);



/**

 * qed_memset_session_ctx(): Memset session context to 0 while

 *                            preserving validation bytes.

 *

 * @p_ctx_mem: Pointer to context memory.

 * @ctx_size: Size to initialzie.

 * @ctx_type: Context type.

 *

 * Return: Void.

 */

void qed_memset_session_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type);



/**

 * qed_memset_task_ctx(): Memset task context to 0 while preserving

 *                        validation bytes.

 *

 * @p_ctx_mem: Pointer to context memory.

 * @ctx_size: size to initialzie.

 * @ctx_type: context type.

 *

 * Return: Void.

 */

void qed_memset_task_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type);



#define NUM_STORMS 6



/**