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RDMA/hns: Cleanup unnecessary exported symbols 

This patch removes the hns-roce.ko for cleanup all the exported symbols in
common part.

Signed-off-by: Xi Wang <wangxi11@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Lijun Ou 2019-06-19 15:00:47 +08:00 committed by Jason Gunthorpe
parent 97162a1ee8
commit e9816ddf2a
12 changed files with 16 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/infiniband/hw/hns/Kconfig
View File

@ -7,25 +7,24 @@ config INFINIBAND_HNS
is used in Hisilicon Hip06 and more further ICT SoC based on
platform device.
To compile this driver as a module, choose M here: the module
will be called hns-roce.
To compile HIP06 or HIP08 driver as module, choose M here.
config INFINIBAND_HNS_HIP06
tristate "Hisilicon Hip06 Family RoCE support"
bool "Hisilicon Hip06 Family RoCE support"
depends on INFINIBAND_HNS && HNS && HNS_DSAF && HNS_ENET
---help---
RoCE driver support for Hisilicon RoCE engine in Hisilicon Hip06 and
Hip07 SoC. These RoCE engines are platform devices.
To compile this driver as a module, choose M here: the module
will be called hns-roce-hw-v1.
To compile this driver, choose Y here: if INFINIBAND_HNS is m, this
module will be called hns-roce-hw-v1
config INFINIBAND_HNS_HIP08
tristate "Hisilicon Hip08 Family RoCE support"
bool "Hisilicon Hip08 Family RoCE support"
depends on INFINIBAND_HNS && PCI && HNS3
---help---
RoCE driver support for Hisilicon RoCE engine in Hisilicon Hip08 SoC.
The RoCE engine is a PCI device.
To compile this driver as a module, choose M here: the module
will be called hns-roce-hw-v2.
To compile this driver, choose Y here: if INFINIBAND_HNS is m, this
module will be called hns-roce-hw-v2.

13
drivers/infiniband/hw/hns/Makefile
View File

@ -4,11 +4,16 @@
ccflags-y := -I $(srctree)/drivers/net/ethernet/hisilicon/hns3
obj-$(CONFIG_INFINIBAND_HNS) += hns-roce.o
hns-roce-objs := hns_roce_main.o hns_roce_cmd.o hns_roce_pd.o \
hns_roce_ah.o hns_roce_hem.o hns_roce_mr.o hns_roce_qp.o \
hns_roce_cq.o hns_roce_alloc.o hns_roce_db.o hns_roce_srq.o hns_roce_restrack.o
obj-$(CONFIG_INFINIBAND_HNS_HIP06) += hns-roce-hw-v1.o
ifdef CONFIG_INFINIBAND_HNS_HIP06
hns-roce-hw-v1-objs := hns_roce_hw_v1.o
obj-$(CONFIG_INFINIBAND_HNS_HIP08) += hns-roce-hw-v2.o
hns-roce-hw-v2-objs := hns_roce_hw_v2.o hns_roce_hw_v2_dfx.o
obj-$(CONFIG_INFINIBAND_HNS) += hns-roce-hw-v1.o $(hns-roce-objs)
endif
ifdef CONFIG_INFINIBAND_HNS_HIP08
hns-roce-hw-v2-objs := hns_roce_hw_v2.o hns_roce_hw_v2_dfx.o $(hns-roce-objs)
obj-$(CONFIG_INFINIBAND_HNS) += hns-roce-hw-v2.o
endif

2
drivers/infiniband/hw/hns/hns_roce_alloc.c
View File

@ -68,7 +68,6 @@ void hns_roce_bitmap_free(struct hns_roce_bitmap *bitmap, unsigned long obj,
{
hns_roce_bitmap_free_range(bitmap, obj, 1, rr);
}
EXPORT_SYMBOL_GPL(hns_roce_bitmap_free);
int hns_roce_bitmap_alloc_range(struct hns_roce_bitmap *bitmap, int cnt,
int align, unsigned long *obj)
@ -175,7 +174,6 @@ void hns_roce_buf_free(struct hns_roce_dev *hr_dev, u32 size,
kfree(buf->page_list);
}
}
EXPORT_SYMBOL_GPL(hns_roce_buf_free);
int hns_roce_buf_alloc(struct hns_roce_dev *hr_dev, u32 size, u32 max_direct,
struct hns_roce_buf *buf, u32 page_shift)

4
drivers/infiniband/hw/hns/hns_roce_cmd.c
View File

@ -103,7 +103,6 @@ void hns_roce_cmd_event(struct hns_roce_dev *hr_dev, u16 token, u8 status,
context->out_param = out_param;
complete(&context->done);
}
EXPORT_SYMBOL_GPL(hns_roce_cmd_event);
/* this should be called with "use_events" */
static int __hns_roce_cmd_mbox_wait(struct hns_roce_dev *hr_dev, u64 in_param,
@ -204,7 +203,6 @@ int hns_roce_cmd_mbox(struct hns_roce_dev *hr_dev, u64 in_param, u64 out_param,
return ret;
}
EXPORT_SYMBOL_GPL(hns_roce_cmd_mbox);
int hns_roce_cmd_init(struct hns_roce_dev *hr_dev)
{
@ -291,7 +289,6 @@ struct hns_roce_cmd_mailbox
return mailbox;
}
EXPORT_SYMBOL_GPL(hns_roce_alloc_cmd_mailbox);
void hns_roce_free_cmd_mailbox(struct hns_roce_dev *hr_dev,
struct hns_roce_cmd_mailbox *mailbox)
@ -302,4 +299,3 @@ void hns_roce_free_cmd_mailbox(struct hns_roce_dev *hr_dev,
dma_pool_free(hr_dev->cmd.pool, mailbox->buf, mailbox->dma);
kfree(mailbox);
}
EXPORT_SYMBOL_GPL(hns_roce_free_cmd_mailbox);

5
drivers/infiniband/hw/hns/hns_roce_cq.c
View File

@ -205,7 +205,6 @@ void hns_roce_free_cq(struct hns_roce_dev *hr_dev, struct hns_roce_cq *hr_cq)
hns_roce_table_put(hr_dev, &cq_table->table, hr_cq->cqn);
hns_roce_bitmap_free(&cq_table->bitmap, hr_cq->cqn, BITMAP_NO_RR);
}
EXPORT_SYMBOL_GPL(hns_roce_free_cq);
static int hns_roce_ib_get_cq_umem(struct hns_roce_dev *hr_dev,
struct ib_udata *udata,
@ -435,7 +434,6 @@ int hns_roce_ib_create_cq(struct ib_cq *ib_cq,
err_cq:
return ret;
}
EXPORT_SYMBOL_GPL(hns_roce_ib_create_cq);
void hns_roce_ib_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
{
@ -465,7 +463,6 @@ void hns_roce_ib_destroy_cq(struct ib_cq *ib_cq, struct ib_udata *udata)
hns_roce_free_db(hr_dev, &hr_cq->db);
}
}
EXPORT_SYMBOL_GPL(hns_roce_ib_destroy_cq);
void hns_roce_cq_completion(struct hns_roce_dev *hr_dev, u32 cqn)
{
@ -481,7 +478,6 @@ void hns_roce_cq_completion(struct hns_roce_dev *hr_dev, u32 cqn)
++cq->arm_sn;
cq->comp(cq);
}
EXPORT_SYMBOL_GPL(hns_roce_cq_completion);
void hns_roce_cq_event(struct hns_roce_dev *hr_dev, u32 cqn, int event_type)
{
@ -503,7 +499,6 @@ void hns_roce_cq_event(struct hns_roce_dev *hr_dev, u32 cqn, int event_type)
if (atomic_dec_and_test(&cq->refcount))
complete(&cq->free);
}
EXPORT_SYMBOL_GPL(hns_roce_cq_event);
int hns_roce_init_cq_table(struct hns_roce_dev *hr_dev)
{

4
drivers/infiniband/hw/hns/hns_roce_db.c
View File

@ -51,7 +51,6 @@ int hns_roce_db_map_user(struct hns_roce_ucontext *context,
return ret;
}
EXPORT_SYMBOL(hns_roce_db_map_user);
void hns_roce_db_unmap_user(struct hns_roce_ucontext *context,
struct hns_roce_db *db)
@ -67,7 +66,6 @@ void hns_roce_db_unmap_user(struct hns_roce_ucontext *context,
mutex_unlock(&context->page_mutex);
}
EXPORT_SYMBOL(hns_roce_db_unmap_user);
static struct hns_roce_db_pgdir *hns_roce_alloc_db_pgdir(
struct device *dma_device)
@ -151,7 +149,6 @@ int hns_roce_alloc_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db,
return ret;
}
EXPORT_SYMBOL_GPL(hns_roce_alloc_db);
void hns_roce_free_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db)
{
@ -181,4 +178,3 @@ void hns_roce_free_db(struct hns_roce_dev *hr_dev, struct hns_roce_db *db)
mutex_unlock(&hr_dev->pgdir_mutex);
}
EXPORT_SYMBOL_GPL(hns_roce_free_db);

5
drivers/infiniband/hw/hns/hns_roce_hem.c
View File

@ -56,7 +56,6 @@ bool hns_roce_check_whether_mhop(struct hns_roce_dev *hr_dev, u32 type)
return false;
}
EXPORT_SYMBOL_GPL(hns_roce_check_whether_mhop);
static bool hns_roce_check_hem_null(struct hns_roce_hem **hem, u64 start_idx,
u32 bt_chunk_num)
@ -234,7 +233,6 @@ int hns_roce_calc_hem_mhop(struct hns_roce_dev *hr_dev,
return 0;
}
EXPORT_SYMBOL_GPL(hns_roce_calc_hem_mhop);
static struct hns_roce_hem *hns_roce_alloc_hem(struct hns_roce_dev *hr_dev,
int npages,
@ -621,7 +619,6 @@ int hns_roce_table_get(struct hns_roce_dev *hr_dev,
mutex_unlock(&table->mutex);
return ret;
}
EXPORT_SYMBOL_GPL(hns_roce_table_get);
static void hns_roce_table_mhop_put(struct hns_roce_dev *hr_dev,
struct hns_roce_hem_table *table,
@ -764,7 +761,6 @@ void hns_roce_table_put(struct hns_roce_dev *hr_dev,
mutex_unlock(&table->mutex);
}
EXPORT_SYMBOL_GPL(hns_roce_table_put);
void *hns_roce_table_find(struct hns_roce_dev *hr_dev,
struct hns_roce_hem_table *table,
@ -837,7 +833,6 @@ void *hns_roce_table_find(struct hns_roce_dev *hr_dev,
mutex_unlock(&table->mutex);
return addr;
}
EXPORT_SYMBOL_GPL(hns_roce_table_find);
int hns_roce_table_get_range(struct hns_roce_dev *hr_dev,
struct hns_roce_hem_table *table,

3
drivers/infiniband/hw/hns/hns_roce_main.c
View File

@ -57,7 +57,6 @@ int hns_get_gid_index(struct hns_roce_dev *hr_dev, u8 port, int gid_index)
{
return gid_index * hr_dev->caps.num_ports + port;
}
EXPORT_SYMBOL_GPL(hns_get_gid_index);
static int hns_roce_set_mac(struct hns_roce_dev *hr_dev, u8 port, u8 *addr)
{
@ -974,7 +973,6 @@ int hns_roce_init(struct hns_roce_dev *hr_dev)
return ret;
}
EXPORT_SYMBOL_GPL(hns_roce_init);
void hns_roce_exit(struct hns_roce_dev *hr_dev)
{
@ -995,7 +993,6 @@ void hns_roce_exit(struct hns_roce_dev *hr_dev)
if (hr_dev->hw->reset)
hr_dev->hw->reset(hr_dev, false);
}
EXPORT_SYMBOL_GPL(hns_roce_exit);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Wei Hu <xavier.huwei@huawei.com>");

5
drivers/infiniband/hw/hns/hns_roce_mr.c
View File

@ -47,7 +47,6 @@ unsigned long key_to_hw_index(u32 key)
{
return (key << 24) | (key >> 8);
}
EXPORT_SYMBOL_GPL(key_to_hw_index);
static int hns_roce_sw2hw_mpt(struct hns_roce_dev *hr_dev,
struct hns_roce_cmd_mailbox *mailbox,
@ -66,7 +65,6 @@ int hns_roce_hw2sw_mpt(struct hns_roce_dev *hr_dev,
mpt_index, !mailbox, HNS_ROCE_CMD_HW2SW_MPT,
HNS_ROCE_CMD_TIMEOUT_MSECS);
}
EXPORT_SYMBOL_GPL(hns_roce_hw2sw_mpt);
static int hns_roce_buddy_alloc(struct hns_roce_buddy *buddy, int order,
unsigned long *seg)
@ -293,7 +291,6 @@ void hns_roce_mtt_cleanup(struct hns_roce_dev *hr_dev, struct hns_roce_mtt *mtt)
break;
}
}
EXPORT_SYMBOL_GPL(hns_roce_mtt_cleanup);
static void hns_roce_loop_free(struct hns_roce_dev *hr_dev,
struct hns_roce_mr *mr, int err_loop_index,
@ -1507,7 +1504,6 @@ void hns_roce_mtr_cleanup(struct hns_roce_dev *hr_dev,
{
hns_roce_hem_list_release(hr_dev, &mtr->hem_list);
}
EXPORT_SYMBOL_GPL(hns_roce_mtr_cleanup);
static int hns_roce_write_mtr(struct hns_roce_dev *hr_dev,
struct hns_roce_mtr *mtr, dma_addr_t *bufs,
@ -1611,4 +1607,3 @@ int hns_roce_mtr_find(struct hns_roce_dev *hr_dev, struct hns_roce_mtr *mtr,
return total;
}
EXPORT_SYMBOL_GPL(hns_roce_mtr_find);

2
drivers/infiniband/hw/hns/hns_roce_pd.c
View File

@ -83,13 +83,11 @@ int hns_roce_alloc_pd(struct ib_pd *ibpd, struct ib_udata *udata)
return 0;
}
EXPORT_SYMBOL_GPL(hns_roce_alloc_pd);
void hns_roce_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata)
{
hns_roce_pd_free(to_hr_dev(pd->device), to_hr_pd(pd)->pdn);
}
EXPORT_SYMBOL_GPL(hns_roce_dealloc_pd);
int hns_roce_uar_alloc(struct hns_roce_dev *hr_dev, struct hns_roce_uar *uar)
{

13
drivers/infiniband/hw/hns/hns_roce_qp.c
View File

@ -64,7 +64,6 @@ void hns_roce_qp_event(struct hns_roce_dev *hr_dev, u32 qpn, int event_type)
if (atomic_dec_and_test(&qp->refcount))
complete(&qp->free);
}
EXPORT_SYMBOL_GPL(hns_roce_qp_event);
static void hns_roce_ib_qp_event(struct hns_roce_qp *hr_qp,
enum hns_roce_event type)
@ -139,7 +138,6 @@ enum hns_roce_qp_state to_hns_roce_state(enum ib_qp_state state)
return HNS_ROCE_QP_NUM_STATE;
}
}
EXPORT_SYMBOL_GPL(to_hns_roce_state);
static int hns_roce_gsi_qp_alloc(struct hns_roce_dev *hr_dev, unsigned long qpn,
struct hns_roce_qp *hr_qp)
@ -242,7 +240,6 @@ void hns_roce_qp_remove(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp)
__xa_erase(xa, hr_qp->qpn & (hr_dev->caps.num_qps - 1));
xa_unlock_irqrestore(xa, flags);
}
EXPORT_SYMBOL_GPL(hns_roce_qp_remove);
void hns_roce_qp_free(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp)
{
@ -260,7 +257,6 @@ void hns_roce_qp_free(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp)
hns_roce_table_put(hr_dev, &qp_table->qp_table, hr_qp->qpn);
}
}
EXPORT_SYMBOL_GPL(hns_roce_qp_free);
void hns_roce_release_range_qp(struct hns_roce_dev *hr_dev, int base_qpn,
int cnt)
@ -272,7 +268,6 @@ void hns_roce_release_range_qp(struct hns_roce_dev *hr_dev, int base_qpn,
hns_roce_bitmap_free_range(&qp_table->bitmap, base_qpn, cnt, BITMAP_RR);
}
EXPORT_SYMBOL_GPL(hns_roce_release_range_qp);
static int hns_roce_set_rq_size(struct hns_roce_dev *hr_dev,
struct ib_qp_cap *cap, bool is_user, int has_rq,
@ -1027,7 +1022,6 @@ struct ib_qp *hns_roce_create_qp(struct ib_pd *pd,
return &hr_qp->ibqp;
}
EXPORT_SYMBOL_GPL(hns_roce_create_qp);
int to_hr_qp_type(int qp_type)
{
@ -1046,7 +1040,6 @@ int to_hr_qp_type(int qp_type)
return transport_type;
}
EXPORT_SYMBOL_GPL(to_hr_qp_type);
int hns_roce_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
int attr_mask, struct ib_udata *udata)
@ -1166,7 +1159,6 @@ void hns_roce_lock_cqs(struct hns_roce_cq *send_cq, struct hns_roce_cq *recv_cq)
spin_lock_nested(&send_cq->lock, SINGLE_DEPTH_NESTING);
}
}
EXPORT_SYMBOL_GPL(hns_roce_lock_cqs);
void hns_roce_unlock_cqs(struct hns_roce_cq *send_cq,
struct hns_roce_cq *recv_cq) __releases(&send_cq->lock)
@ -1183,7 +1175,6 @@ void hns_roce_unlock_cqs(struct hns_roce_cq *send_cq,
spin_unlock_irq(&recv_cq->lock);
}
}
EXPORT_SYMBOL_GPL(hns_roce_unlock_cqs);
static void *get_wqe(struct hns_roce_qp *hr_qp, int offset)
{
@ -1195,20 +1186,17 @@ void *get_recv_wqe(struct hns_roce_qp *hr_qp, int n)
{
return get_wqe(hr_qp, hr_qp->rq.offset + (n << hr_qp->rq.wqe_shift));
}
EXPORT_SYMBOL_GPL(get_recv_wqe);
void *get_send_wqe(struct hns_roce_qp *hr_qp, int n)
{
return get_wqe(hr_qp, hr_qp->sq.offset + (n << hr_qp->sq.wqe_shift));
}
EXPORT_SYMBOL_GPL(get_send_wqe);
void *get_send_extend_sge(struct hns_roce_qp *hr_qp, int n)
{
return hns_roce_buf_offset(&hr_qp->hr_buf, hr_qp->sge.offset +
(n << hr_qp->sge.sge_shift));
}
EXPORT_SYMBOL_GPL(get_send_extend_sge);
bool hns_roce_wq_overflow(struct hns_roce_wq *hr_wq, int nreq,
struct ib_cq *ib_cq)
@ -1227,7 +1215,6 @@ bool hns_roce_wq_overflow(struct hns_roce_wq *hr_wq, int nreq,
return cur + nreq >= hr_wq->max_post;
}
EXPORT_SYMBOL_GPL(hns_roce_wq_overflow);
int hns_roce_init_qp_table(struct hns_roce_dev *hr_dev)
{

1
drivers/infiniband/hw/hns/hns_roce_srq.c
View File

@ -30,7 +30,6 @@ void hns_roce_srq_event(struct hns_roce_dev *hr_dev, u32 srqn, int event_type)
if (atomic_dec_and_test(&srq->refcount))
complete(&srq->free);
}
EXPORT_SYMBOL_GPL(hns_roce_srq_event);
static void hns_roce_ib_srq_event(struct hns_roce_srq *srq,
enum hns_roce_event event_type)