Commit 695df3e8 authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Leon Romanovsky
Browse files

RDMA/irdma: Remove unused irdma_cqp_*_fpm_val_cmd functions 



irdma_cqp_commit_fpm_val_cmd() and irdma_cqp_query_fpm_val_cmd()
were added in 2021 by
commit 915cc7ac ("RDMA/irdma: Add miscellaneous utility definitions")
but haven't been used.

Remove them.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20241223001613.307138-1-linux@treblig.org


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent c57c7649

drivers/infiniband/hw/irdma/osdep.h

+0 −4
Original line number Diff line number Diff line
@@ -59,10 +59,6 @@ int irdma_cqp_sds_cmd(struct irdma_sc_dev *dev, 
int irdma_cqp_manage_hmc_fcn_cmd(struct irdma_sc_dev *dev,

				 struct irdma_hmc_fcn_info *hmcfcninfo,

				 u16 *pmf_idx);

int irdma_cqp_query_fpm_val_cmd(struct irdma_sc_dev *dev,

				struct irdma_dma_mem *val_mem, u8 hmc_fn_id);

int irdma_cqp_commit_fpm_val_cmd(struct irdma_sc_dev *dev,

				 struct irdma_dma_mem *val_mem, u8 hmc_fn_id);

int irdma_alloc_query_fpm_buf(struct irdma_sc_dev *dev,

			      struct irdma_dma_mem *mem);

void *irdma_remove_cqp_head(struct irdma_sc_dev *dev);

drivers/infiniband/hw/irdma/protos.h

+0 −4
Original line number Diff line number Diff line
@@ -85,10 +85,6 @@ int irdma_process_cqp_cmd(struct irdma_sc_dev *dev, 
int irdma_process_bh(struct irdma_sc_dev *dev);

int irdma_cqp_sds_cmd(struct irdma_sc_dev *dev,

		      struct irdma_update_sds_info *info);

int irdma_cqp_query_fpm_val_cmd(struct irdma_sc_dev *dev,

				struct irdma_dma_mem *val_mem, u8 hmc_fn_id);

int irdma_cqp_commit_fpm_val_cmd(struct irdma_sc_dev *dev,

				 struct irdma_dma_mem *val_mem, u8 hmc_fn_id);

int irdma_alloc_query_fpm_buf(struct irdma_sc_dev *dev,

			      struct irdma_dma_mem *mem);

int irdma_cqp_manage_hmc_fcn_cmd(struct irdma_sc_dev *dev,

drivers/infiniband/hw/irdma/utils.c

+0 −68
Original line number Diff line number Diff line
@@ -971,74 +971,6 @@ void irdma_terminate_del_timer(struct irdma_sc_qp *qp) 
		irdma_qp_rem_ref(&iwqp->ibqp);

}



/**

 * irdma_cqp_query_fpm_val_cmd - send cqp command for fpm

 * @dev: function device struct

 * @val_mem: buffer for fpm

 * @hmc_fn_id: function id for fpm

 */

int irdma_cqp_query_fpm_val_cmd(struct irdma_sc_dev *dev,

				struct irdma_dma_mem *val_mem, u8 hmc_fn_id)

{

	struct irdma_cqp_request *cqp_request;

	struct cqp_cmds_info *cqp_info;

	struct irdma_pci_f *rf = dev_to_rf(dev);

	int status;



	cqp_request = irdma_alloc_and_get_cqp_request(&rf->cqp, true);

	if (!cqp_request)

		return -ENOMEM;



	cqp_info = &cqp_request->info;

	cqp_request->param = NULL;

	cqp_info->in.u.query_fpm_val.cqp = dev->cqp;

	cqp_info->in.u.query_fpm_val.fpm_val_pa = val_mem->pa;

	cqp_info->in.u.query_fpm_val.fpm_val_va = val_mem->va;

	cqp_info->in.u.query_fpm_val.hmc_fn_id = hmc_fn_id;

	cqp_info->cqp_cmd = IRDMA_OP_QUERY_FPM_VAL;

	cqp_info->post_sq = 1;

	cqp_info->in.u.query_fpm_val.scratch = (uintptr_t)cqp_request;



	status = irdma_handle_cqp_op(rf, cqp_request);

	irdma_put_cqp_request(&rf->cqp, cqp_request);



	return status;

}



/**

 * irdma_cqp_commit_fpm_val_cmd - commit fpm values in hw

 * @dev: hardware control device structure

 * @val_mem: buffer with fpm values

 * @hmc_fn_id: function id for fpm

 */

int irdma_cqp_commit_fpm_val_cmd(struct irdma_sc_dev *dev,

				 struct irdma_dma_mem *val_mem, u8 hmc_fn_id)

{

	struct irdma_cqp_request *cqp_request;

	struct cqp_cmds_info *cqp_info;

	struct irdma_pci_f *rf = dev_to_rf(dev);

	int status;



	cqp_request = irdma_alloc_and_get_cqp_request(&rf->cqp, true);

	if (!cqp_request)

		return -ENOMEM;



	cqp_info = &cqp_request->info;

	cqp_request->param = NULL;

	cqp_info->in.u.commit_fpm_val.cqp = dev->cqp;

	cqp_info->in.u.commit_fpm_val.fpm_val_pa = val_mem->pa;

	cqp_info->in.u.commit_fpm_val.fpm_val_va = val_mem->va;

	cqp_info->in.u.commit_fpm_val.hmc_fn_id = hmc_fn_id;

	cqp_info->cqp_cmd = IRDMA_OP_COMMIT_FPM_VAL;

	cqp_info->post_sq = 1;

	cqp_info->in.u.commit_fpm_val.scratch = (uintptr_t)cqp_request;



	status = irdma_handle_cqp_op(rf, cqp_request);

	irdma_put_cqp_request(&rf->cqp, cqp_request);



	return status;

}



/**

 * irdma_cqp_cq_create_cmd - create a cq for the cqp

 * @dev: device pointer