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Message-ID: <1d2341cc5a1843538d55fb34bd8137d8@huawei.com>
Date: Tue, 22 Nov 2022 12:39:04 +0000
From: Salil Mehta <salil.mehta@...wei.com>
To: Alexander Lobakin <alobakin@...me>,
"linux-kbuild@...r.kernel.org" <linux-kbuild@...r.kernel.org>
CC: Masahiro Yamada <masahiroy@...nel.org>,
Nicolas Schier <nicolas@...sle.eu>,
Jens Axboe <axboe@...nel.dk>,
Boris Brezillon <bbrezillon@...nel.org>,
Borislav Petkov <bp@...en8.de>,
Tony Luck <tony.luck@...el.com>,
Miquel Raynal <miquel.raynal@...tlin.com>,
"Vladimir Oltean" <vladimir.oltean@....com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Derek Chickles <dchickles@...vell.com>,
Ioana Ciornei <ioana.ciornei@....com>,
Sunil Goutham <sgoutham@...vell.com>,
Grygorii Strashko <grygorii.strashko@...com>,
Daniel Scally <djrscally@...il.com>,
Hans de Goede <hdegoede@...hat.com>,
Mark Brown <broonie@...nel.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
NXP Linux Team <linux-imx@....com>,
"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 16/18] net: hns3: fix mixed module-builtin object
Hi Alexander,
> From: Alexander Lobakin <alobakin@...me>
> Sent: Saturday, November 19, 2022 11:10 PM
> To: linux-kbuild@...r.kernel.org
> Cc: Alexander Lobakin <alobakin@...me>; Masahiro Yamada
> <masahiroy@...nel.org>; Nicolas Schier <nicolas@...sle.eu>; Jens Axboe
> <axboe@...nel.dk>; Boris Brezillon <bbrezillon@...nel.org>; Borislav Petkov
> <bp@...en8.de>; Tony Luck <tony.luck@...el.com>; Miquel Raynal
> <miquel.raynal@...tlin.com>; Vladimir Oltean <vladimir.oltean@....com>;
> Alexandre Belloni <alexandre.belloni@...tlin.com>; Derek Chickles
> <dchickles@...vell.com>; Ioana Ciornei <ioana.ciornei@....com>; Salil Mehta
> <salil.mehta@...wei.com>; Sunil Goutham <sgoutham@...vell.com>; Grygorii
> Strashko <grygorii.strashko@...com>; Daniel Scally <djrscally@...il.com>;
> Hans de Goede <hdegoede@...hat.com>; Mark Brown <broonie@...nel.org>; Andy
> Shevchenko <andriy.shevchenko@...ux.intel.com>; NXP Linux Team <linux-
> imx@....com>; netdev@...r.kernel.org; linux-kernel@...r.kernel.org
> Subject: [PATCH 16/18] net: hns3: fix mixed module-builtin object
>
> With CONFIG_HNS3_HCLGE=y and CONFIG_HNS3_HCLGEVF=m, objects from
> hns3/hns3_common are linked into a module and into vmlinux even
> though the expected CFLAGS are different between builtins and
> modules.
> This is the same situation as fixed by
> commit 637a642f5ca5 ("zstd: Fixing mixed module-builtin objects").
> There's also no need to duplicate such big piece of object code into
> two modules.
>
> Introduce the new module, hclge_common, to provide the common
> functions to both hclge and hclgevf.
>
> Fixes: eaa5607db377 ("net: hns3: refactor hclge_cmd_send with new
> hclge_comm_cmd_send API")
> Fixes: 1bfd6682e9b5 ("net: hns3: create new set of common rss get APIs for
> PF and VF rss module")
> Fixes: 287db5c40d15 ("net: hns3: create new set of common tqp stats APIs
> for PF and VF reuse")
> Suggested-by: Masahiro Yamada <masahiroy@...nel.org>
> Signed-off-by: Alexander Lobakin <alobakin@...me>
> ---
> drivers/net/ethernet/hisilicon/Kconfig | 5 ++++
> drivers/net/ethernet/hisilicon/hns3/Makefile | 13 +++++----
> .../hns3/hns3_common/hclge_comm_cmd.c | 27 +++++++++++++------
> .../hns3/hns3_common/hclge_comm_cmd.h | 8 ------
> .../hns3/hns3_common/hclge_comm_rss.c | 17 ++++++++++++
> .../hns3/hns3_common/hclge_comm_tqp_stats.c | 5 ++++
> .../hisilicon/hns3/hns3pf/hclge_main.c | 2 ++
> .../hisilicon/hns3/hns3vf/hclgevf_main.c | 2 ++
> 8 files changed, 58 insertions(+), 21 deletions(-)
>
> diff --git a/drivers/net/ethernet/hisilicon/Kconfig
> b/drivers/net/ethernet/hisilicon/Kconfig
> index 3312e1d93c3b..9d2be93d0378 100644
> --- a/drivers/net/ethernet/hisilicon/Kconfig
> +++ b/drivers/net/ethernet/hisilicon/Kconfig
> @@ -100,11 +100,15 @@ config HNS3
>
> if HNS3
>
> +config HNS3_HCLGE_COMMON
> + tristate
> +
This change does not looks right to me. We do not intend to expose these
common files via kconfig and as a separate module. I would need time to
address this in a different way.
Please do not merge this change into the mainline!
Thanks
Salil
> config HNS3_HCLGE
> tristate "Hisilicon HNS3 HCLGE Acceleration Engine & Compatibility
> Layer Support"
> default m
> depends on PCI_MSI
> depends on PTP_1588_CLOCK_OPTIONAL
> + select HNS3_HCLGE_COMMON
> help
> This selects the HNS3_HCLGE network acceleration engine & its
> hardware
> compatibility layer. The engine would be used in Hisilicon hip08
> family of
> @@ -123,6 +127,7 @@ config HNS3_HCLGEVF
> tristate "Hisilicon HNS3VF Acceleration Engine & Compatibility Layer
> Support"
> depends on PCI_MSI
> depends on HNS3_HCLGE
> + select HNS3_HCLGE_COMMON
> help
> This selects the HNS3 VF drivers network acceleration engine & its
> hardware
> compatibility layer. The engine would be used in Hisilicon hip08
> family of
> diff --git a/drivers/net/ethernet/hisilicon/hns3/Makefile
> b/drivers/net/ethernet/hisilicon/hns3/Makefile
> index 6efea4662858..09d0e442b7fb 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/Makefile
> +++ b/drivers/net/ethernet/hisilicon/hns3/Makefile
> @@ -13,17 +13,20 @@ obj-$(CONFIG_HNS3) += hnae3.o
> obj-$(CONFIG_HNS3_ENET) += hns3.o
> hns3-objs = hns3_enet.o hns3_ethtool.o hns3_debugfs.o
>
> +obj-$(CONFIG_HNS3_HCLGE_COMMON) += hclge_common.o
> +hclge_common-objs := \
> + hns3_common/hclge_comm_cmd.o \
> + hns3_common/hclge_comm_rss.o \
> + hns3_common/hclge_comm_tqp_stats.o
> +
> hns3-$(CONFIG_HNS3_DCB) += hns3_dcbnl.o
>
> obj-$(CONFIG_HNS3_HCLGEVF) += hclgevf.o
>
> -hclgevf-objs = hns3vf/hclgevf_main.o hns3vf/hclgevf_mbx.o
> hns3vf/hclgevf_devlink.o \
> - hns3_common/hclge_comm_cmd.o hns3_common/hclge_comm_rss.o
> hns3_common/hclge_comm_tqp_stats.o
> +hclgevf-objs = hns3vf/hclgevf_main.o hns3vf/hclgevf_mbx.o
> hns3vf/hclgevf_devlink.o
>
> obj-$(CONFIG_HNS3_HCLGE) += hclge.o
> hclge-objs = hns3pf/hclge_main.o hns3pf/hclge_mdio.o hns3pf/hclge_tm.o \
> - hns3pf/hclge_mbx.o hns3pf/hclge_err.o hns3pf/hclge_debugfs.o
> hns3pf/hclge_ptp.o hns3pf/hclge_devlink.o \
> - hns3_common/hclge_comm_cmd.o hns3_common/hclge_comm_rss.o
> hns3_common/hclge_comm_tqp_stats.o
> -
> + hns3pf/hclge_mbx.o hns3pf/hclge_err.o hns3pf/hclge_debugfs.o
> hns3pf/hclge_ptp.o hns3pf/hclge_devlink.o
>
> hclge-$(CONFIG_HNS3_DCB) += hns3pf/hclge_dcb.o
> diff --git
> a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
> b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
> index f671a63cecde..ff76ae425829 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
> +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.c
> @@ -33,7 +33,7 @@ static void hclge_comm_cmd_config_regs(struct
> hclge_comm_hw *hw,
> }
> }
>
> -void hclge_comm_cmd_init_regs(struct hclge_comm_hw *hw)
> +static void hclge_comm_cmd_init_regs(struct hclge_comm_hw *hw)
> {
> hclge_comm_cmd_config_regs(hw, &hw->cmq.csq);
> hclge_comm_cmd_config_regs(hw, &hw->cmq.crq);
> @@ -48,6 +48,7 @@ void hclge_comm_cmd_reuse_desc(struct hclge_desc *desc,
> bool is_read)
> else
> desc->flag &= cpu_to_le16(~HCLGE_COMM_CMD_FLAG_WR);
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_cmd_reuse_desc, HNS3_HCLGE_COMMON);
>
> static void hclge_comm_set_default_capability(struct hnae3_ae_dev *ae_dev,
> bool is_pf)
> @@ -72,9 +73,10 @@ void hclge_comm_cmd_setup_basic_desc(struct hclge_desc
> *desc,
> if (is_read)
> desc->flag |= cpu_to_le16(HCLGE_COMM_CMD_FLAG_WR);
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_cmd_setup_basic_desc, HNS3_HCLGE_COMMON);
>
> -int hclge_comm_firmware_compat_config(struct hnae3_ae_dev *ae_dev,
> - struct hclge_comm_hw *hw, bool en)
> +static int hclge_comm_firmware_compat_config(struct hnae3_ae_dev *ae_dev,
> + struct hclge_comm_hw *hw, bool en)
> {
> struct hclge_comm_firmware_compat_cmd *req;
> struct hclge_desc desc;
> @@ -99,7 +101,7 @@ int hclge_comm_firmware_compat_config(struct
> hnae3_ae_dev *ae_dev,
> return hclge_comm_cmd_send(hw, &desc, 1);
> }
>
> -void hclge_comm_free_cmd_desc(struct hclge_comm_cmq_ring *ring)
> +static void hclge_comm_free_cmd_desc(struct hclge_comm_cmq_ring *ring)
> {
> int size = ring->desc_num * sizeof(struct hclge_desc);
>
> @@ -186,7 +188,7 @@ hclge_comm_parse_capability(struct hnae3_ae_dev
> *ae_dev, bool is_pf,
> set_bit(caps_map[i].local_bit, ae_dev->caps);
> }
>
> -int hclge_comm_alloc_cmd_queue(struct hclge_comm_hw *hw, int ring_type)
> +static int hclge_comm_alloc_cmd_queue(struct hclge_comm_hw *hw, int
> ring_type)
> {
> struct hclge_comm_cmq_ring *ring =
> (ring_type == HCLGE_COMM_TYPE_CSQ) ? &hw->cmq.csq :
> @@ -204,9 +206,10 @@ int hclge_comm_alloc_cmd_queue(struct hclge_comm_hw
> *hw, int ring_type)
> return ret;
> }
>
> -int hclge_comm_cmd_query_version_and_capability(struct hnae3_ae_dev
> *ae_dev,
> - struct hclge_comm_hw *hw,
> - u32 *fw_version, bool is_pf)
> +static int
> +hclge_comm_cmd_query_version_and_capability(struct hnae3_ae_dev *ae_dev,
> + struct hclge_comm_hw *hw,
> + u32 *fw_version, bool is_pf)
> {
> struct hclge_comm_query_version_cmd *resp;
> struct hclge_desc desc;
> @@ -474,6 +477,7 @@ int hclge_comm_cmd_send(struct hclge_comm_hw *hw,
> struct hclge_desc *desc,
>
> return ret;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_cmd_send, HNS3_HCLGE_COMMON);
>
> static void hclge_comm_cmd_uninit_regs(struct hclge_comm_hw *hw)
> {
> @@ -510,6 +514,7 @@ void hclge_comm_cmd_uninit(struct hnae3_ae_dev *ae_dev,
> hclge_comm_free_cmd_desc(&cmdq->csq);
> hclge_comm_free_cmd_desc(&cmdq->crq);
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_cmd_uninit, HNS3_HCLGE_COMMON);
>
> int hclge_comm_cmd_queue_init(struct pci_dev *pdev, struct hclge_comm_hw
> *hw)
> {
> @@ -548,6 +553,7 @@ int hclge_comm_cmd_queue_init(struct pci_dev *pdev,
> struct hclge_comm_hw *hw)
> hclge_comm_free_cmd_desc(&hw->cmq.csq);
> return ret;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_cmd_queue_init, HNS3_HCLGE_COMMON);
>
> int hclge_comm_cmd_init(struct hnae3_ae_dev *ae_dev, struct hclge_comm_hw
> *hw,
> u32 *fw_version, bool is_pf,
> @@ -618,3 +624,8 @@ int hclge_comm_cmd_init(struct hnae3_ae_dev *ae_dev,
> struct hclge_comm_hw *hw,
>
> return ret;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_cmd_init, HNS3_HCLGE_COMMON);
> +
> +MODULE_AUTHOR("Huawei Tech. Co., Ltd.");
> +MODULE_DESCRIPTION("HCLGE Common module");
> +MODULE_LICENSE("GPL");
> diff --git
> a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
> b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
> index b1f9383b418f..b16438d3885b 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
> +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_cmd.h
> @@ -441,17 +441,9 @@ static inline u32 hclge_comm_read_reg(u8 __iomem
> *base, u32 reg)
> #define hclge_comm_read_dev(a, reg) \
> hclge_comm_read_reg((a)->io_base, reg)
>
> -void hclge_comm_cmd_init_regs(struct hclge_comm_hw *hw);
> -int hclge_comm_cmd_query_version_and_capability(struct hnae3_ae_dev
> *ae_dev,
> - struct hclge_comm_hw *hw,
> - u32 *fw_version, bool is_pf);
> -int hclge_comm_alloc_cmd_queue(struct hclge_comm_hw *hw, int ring_type);
> int hclge_comm_cmd_send(struct hclge_comm_hw *hw, struct hclge_desc *desc,
> int num);
> void hclge_comm_cmd_reuse_desc(struct hclge_desc *desc, bool is_read);
> -int hclge_comm_firmware_compat_config(struct hnae3_ae_dev *ae_dev,
> - struct hclge_comm_hw *hw, bool en);
> -void hclge_comm_free_cmd_desc(struct hclge_comm_cmq_ring *ring);
> void hclge_comm_cmd_setup_basic_desc(struct hclge_desc *desc,
> enum hclge_opcode_type opcode,
> bool is_read);
> diff --git
> a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_rss.c
> b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_rss.c
> index e23729ac3bb8..b266e69b3675 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_rss.c
> +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_rss.c
> @@ -62,6 +62,7 @@ int hclge_comm_rss_init_cfg(struct hnae3_handle *nic,
>
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_rss_init_cfg, HNS3_HCLGE_COMMON);
>
> void hclge_comm_get_rss_tc_info(u16 rss_size, u8 hw_tc_map, u16
> *tc_offset,
> u16 *tc_valid, u16 *tc_size)
> @@ -78,6 +79,7 @@ void hclge_comm_get_rss_tc_info(u16 rss_size, u8
> hw_tc_map, u16 *tc_offset,
> tc_offset[i] = (hw_tc_map & BIT(i)) ? rss_size * i : 0;
> }
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_get_rss_tc_info, HNS3_HCLGE_COMMON);
>
> int hclge_comm_set_rss_tc_mode(struct hclge_comm_hw *hw, u16 *tc_offset,
> u16 *tc_valid, u16 *tc_size)
> @@ -113,6 +115,7 @@ int hclge_comm_set_rss_tc_mode(struct hclge_comm_hw
> *hw, u16 *tc_offset,
>
> return ret;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_set_rss_tc_mode, HNS3_HCLGE_COMMON);
>
> int hclge_comm_set_rss_hash_key(struct hclge_comm_rss_cfg *rss_cfg,
> struct hclge_comm_hw *hw, const u8 *key,
> @@ -143,6 +146,7 @@ int hclge_comm_set_rss_hash_key(struct
> hclge_comm_rss_cfg *rss_cfg,
>
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_set_rss_hash_key, HNS3_HCLGE_COMMON);
>
> int hclge_comm_set_rss_tuple(struct hnae3_ae_dev *ae_dev,
> struct hclge_comm_hw *hw,
> @@ -185,11 +189,13 @@ int hclge_comm_set_rss_tuple(struct hnae3_ae_dev
> *ae_dev,
> rss_cfg->rss_tuple_sets.ipv6_fragment_en = req->ipv6_fragment_en;
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_set_rss_tuple, HNS3_HCLGE_COMMON);
>
> u32 hclge_comm_get_rss_key_size(struct hnae3_handle *handle)
> {
> return HCLGE_COMM_RSS_KEY_SIZE;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_get_rss_key_size, HNS3_HCLGE_COMMON);
>
> void hclge_comm_get_rss_type(struct hnae3_handle *nic,
> struct hclge_comm_rss_tuple_cfg *rss_tuple_sets)
> @@ -207,6 +213,7 @@ void hclge_comm_get_rss_type(struct hnae3_handle *nic,
> else
> nic->kinfo.rss_type = PKT_HASH_TYPE_NONE;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_get_rss_type, HNS3_HCLGE_COMMON);
>
> int hclge_comm_parse_rss_hfunc(struct hclge_comm_rss_cfg *rss_cfg,
> const u8 hfunc, u8 *hash_algo)
> @@ -225,6 +232,7 @@ int hclge_comm_parse_rss_hfunc(struct
> hclge_comm_rss_cfg *rss_cfg,
> return -EINVAL;
> }
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_parse_rss_hfunc, HNS3_HCLGE_COMMON);
>
> void hclge_comm_rss_indir_init_cfg(struct hnae3_ae_dev *ae_dev,
> struct hclge_comm_rss_cfg *rss_cfg)
> @@ -234,6 +242,7 @@ void hclge_comm_rss_indir_init_cfg(struct hnae3_ae_dev
> *ae_dev,
> for (i = 0; i < ae_dev->dev_specs.rss_ind_tbl_size; i++)
> rss_cfg->rss_indirection_tbl[i] = i % rss_cfg->rss_size;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_rss_indir_init_cfg, HNS3_HCLGE_COMMON);
>
> int hclge_comm_get_rss_tuple(struct hclge_comm_rss_cfg *rss_cfg, int
> flow_type,
> u8 *tuple_sets)
> @@ -267,6 +276,7 @@ int hclge_comm_get_rss_tuple(struct hclge_comm_rss_cfg
> *rss_cfg, int flow_type,
>
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_get_rss_tuple, HNS3_HCLGE_COMMON);
>
> static void
> hclge_comm_append_rss_msb_info(struct hclge_comm_rss_ind_tbl_cmd *req,
> @@ -321,6 +331,7 @@ int hclge_comm_set_rss_indir_table(struct hnae3_ae_dev
> *ae_dev,
> }
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_set_rss_indir_table, HNS3_HCLGE_COMMON);
>
> int hclge_comm_set_rss_input_tuple(struct hnae3_handle *nic,
> struct hclge_comm_hw *hw, bool is_pf,
> @@ -353,6 +364,7 @@ int hclge_comm_set_rss_input_tuple(struct hnae3_handle
> *nic,
> "failed to configure rss input, ret = %d.\n", ret);
> return ret;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_set_rss_input_tuple, HNS3_HCLGE_COMMON);
>
> void hclge_comm_get_rss_hash_info(struct hclge_comm_rss_cfg *rss_cfg, u8
> *key,
> u8 *hfunc)
> @@ -376,6 +388,7 @@ void hclge_comm_get_rss_hash_info(struct
> hclge_comm_rss_cfg *rss_cfg, u8 *key,
> if (key)
> memcpy(key, rss_cfg->rss_hash_key, HCLGE_COMM_RSS_KEY_SIZE);
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_get_rss_hash_info, HNS3_HCLGE_COMMON);
>
> void hclge_comm_get_rss_indir_tbl(struct hclge_comm_rss_cfg *rss_cfg,
> u32 *indir, u16 rss_ind_tbl_size)
> @@ -388,6 +401,7 @@ void hclge_comm_get_rss_indir_tbl(struct
> hclge_comm_rss_cfg *rss_cfg,
> for (i = 0; i < rss_ind_tbl_size; i++)
> indir[i] = rss_cfg->rss_indirection_tbl[i];
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_get_rss_indir_tbl, HNS3_HCLGE_COMMON);
>
> int hclge_comm_set_rss_algo_key(struct hclge_comm_hw *hw, const u8 hfunc,
> const u8 *key)
> @@ -429,6 +443,7 @@ int hclge_comm_set_rss_algo_key(struct hclge_comm_hw
> *hw, const u8 hfunc,
>
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_set_rss_algo_key, HNS3_HCLGE_COMMON);
>
> static u8 hclge_comm_get_rss_hash_bits(struct ethtool_rxnfc *nfc)
> {
> @@ -507,6 +522,7 @@ int hclge_comm_init_rss_tuple_cmd(struct
> hclge_comm_rss_cfg *rss_cfg,
>
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_init_rss_tuple_cmd, HNS3_HCLGE_COMMON);
>
> u64 hclge_comm_convert_rss_tuple(u8 tuple_sets)
> {
> @@ -523,3 +539,4 @@ u64 hclge_comm_convert_rss_tuple(u8 tuple_sets)
>
> return tuple_data;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_convert_rss_tuple, HNS3_HCLGE_COMMON);
> diff --git
> a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> index f3c9395d8351..6f1ba82f83e7 100644
> ---
> a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> +++
> b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> @@ -26,6 +26,7 @@ u64 *hclge_comm_tqps_get_stats(struct hnae3_handle
> *handle, u64 *data)
>
> return buff;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_tqps_get_stats, HNS3_HCLGE_COMMON);
>
> int hclge_comm_tqps_get_sset_count(struct hnae3_handle *handle)
> {
> @@ -33,6 +34,7 @@ int hclge_comm_tqps_get_sset_count(struct hnae3_handle
> *handle)
>
> return kinfo->num_tqps * HCLGE_COMM_QUEUE_PAIR_SIZE;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_tqps_get_sset_count, HNS3_HCLGE_COMMON);
>
> u8 *hclge_comm_tqps_get_strings(struct hnae3_handle *handle, u8 *data)
> {
> @@ -56,6 +58,7 @@ u8 *hclge_comm_tqps_get_strings(struct hnae3_handle
> *handle, u8 *data)
>
> return buff;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_tqps_get_strings, HNS3_HCLGE_COMMON);
>
> int hclge_comm_tqps_update_stats(struct hnae3_handle *handle,
> struct hclge_comm_hw *hw)
> @@ -99,6 +102,7 @@ int hclge_comm_tqps_update_stats(struct hnae3_handle
> *handle,
>
> return 0;
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_tqps_update_stats, HNS3_HCLGE_COMMON);
>
> void hclge_comm_reset_tqp_stats(struct hnae3_handle *handle)
> {
> @@ -113,3 +117,4 @@ void hclge_comm_reset_tqp_stats(struct hnae3_handle
> *handle)
> memset(&tqp->tqp_stats, 0, sizeof(tqp->tqp_stats));
> }
> }
> +EXPORT_SYMBOL_NS_GPL(hclge_comm_reset_tqp_stats, HNS3_HCLGE_COMMON);
> diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
> b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
> index 987271da6e9b..39a7ab51be31 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
> +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
> @@ -13133,6 +13133,8 @@ static void __exit hclge_exit(void)
> module_init(hclge_init);
> module_exit(hclge_exit);
>
> +MODULE_IMPORT_NS(HNS3_HCLGE_COMMON);
No, we don’t want this.
> +
> MODULE_LICENSE("GPL");
> MODULE_AUTHOR("Huawei Tech. Co., Ltd.");
> MODULE_DESCRIPTION("HCLGE Driver");
> diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
> b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
> index db6f7cdba958..5d0a8801a375 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
> +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c
> @@ -3452,6 +3452,8 @@ static void __exit hclgevf_exit(void)
> module_init(hclgevf_init);
> module_exit(hclgevf_exit);
>
> +MODULE_IMPORT_NS(HNS3_HCLGE_COMMON);
> +
> MODULE_LICENSE("GPL");
> MODULE_AUTHOR("Huawei Tech. Co., Ltd.");
> MODULE_DESCRIPTION("HCLGEVF Driver");
> --
> 2.38.1
>
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