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RDMA/irdma: Remove unused irdma_cqp_*_fpm_val_cmd functions

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irdma_cqp_commit_fpm_val_cmd() and irdma_cqp_query_fpm_val_cmd()
were added in 2021 by
commit 915cc7ac0f ("RDMA/irdma: Add miscellaneous utility definitions")
but haven't been used.

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20241223001613.307138-1-linux@treblig.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Dr. David Alan Gilbert
2024-12-23 00:16:13 +00:00
committed by Leon Romanovsky
parent c57c76498a
commit 695df3e833
3 changed files with 0 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/infiniband/hw/irdma/osdep.h
View File

@@ -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);

4
drivers/infiniband/hw/irdma/protos.h
View File

@@ -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,

68
drivers/infiniband/hw/irdma/utils.c
View File

@@ -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