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net: aquantia: Add const qualifiers for hardware ops tables

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Hardware operations and capabilities tables are constants and
never changed. Declare these as constants.

Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Igor Russkikh 2018-01-15 16:41:17 +03:00 committed by David S. Miller
parent c40d20150d
commit 4cbc9f92f9
14 changed files with 21 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/ethernet/aquantia/atlantic/aq_hw.h
View File

@ -196,7 +196,8 @@ struct aq_hw_ops {
struct aq_rss_parameters *rss_params);
int (*hw_get_regs)(struct aq_hw_s *self,
struct aq_hw_caps_s *aq_hw_caps, u32 *regs_buff);
const struct aq_hw_caps_s *aq_hw_caps,
u32 *regs_buff);
int (*hw_update_stats)(struct aq_hw_s *self);

6
drivers/net/ethernet/aquantia/atlantic/aq_main.c
View File

@ -35,9 +35,9 @@ MODULE_VERSION(AQ_CFG_DRV_VERSION);
MODULE_AUTHOR(AQ_CFG_DRV_AUTHOR);
MODULE_DESCRIPTION(AQ_CFG_DRV_DESC);
static struct aq_hw_ops *aq_pci_probe_get_hw_ops_by_id(struct pci_dev *pdev)
static const struct aq_hw_ops *aq_pci_probe_get_hw_ops_by_id(struct pci_dev *pdev)
{
struct aq_hw_ops *ops = NULL;
const struct aq_hw_ops *ops = NULL;
ops = hw_atl_a0_get_ops_by_id(pdev);
if (!ops)
@ -174,7 +174,7 @@ static const struct net_device_ops aq_ndev_ops = {
static int aq_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *pci_id)
{
struct aq_hw_ops *aq_hw_ops = NULL;
const struct aq_hw_ops *aq_hw_ops = NULL;
struct aq_pci_func_s *aq_pci_func = NULL;
int err = 0;

2
drivers/net/ethernet/aquantia/atlantic/aq_nic.c
View File

@ -295,7 +295,7 @@ err_exit:
int aq_nic_ndev_init(struct aq_nic_s *self)
{
struct aq_hw_caps_s *aq_hw_caps = self->aq_nic_cfg.aq_hw_caps;
const struct aq_hw_caps_s *aq_hw_caps = self->aq_nic_cfg.aq_hw_caps;
struct aq_nic_cfg_s *aq_nic_cfg = &self->aq_nic_cfg;
self->ndev->hw_features |= aq_hw_caps->hw_features;

2
drivers/net/ethernet/aquantia/atlantic/aq_nic.h
View File

@ -34,7 +34,7 @@ struct aq_hw_ops;
#define AQ_NIC_RATE_100M BIT(5)
struct aq_nic_cfg_s {
struct aq_hw_caps_s *aq_hw_caps;
const struct aq_hw_caps_s *aq_hw_caps;
u64 hw_features;
u32 rxds; /* rx ring size, descriptors # */
u32 txds; /* tx ring size, descriptors # */

2
drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
View File

@ -29,7 +29,7 @@ struct aq_pci_func_s {
struct aq_hw_caps_s aq_hw_caps;
};
struct aq_pci_func_s *aq_pci_func_alloc(struct aq_hw_ops *aq_hw_ops,
struct aq_pci_func_s *aq_pci_func_alloc(const struct aq_hw_ops *aq_hw_ops,
struct pci_dev *pdev,
const struct net_device_ops *ndev_ops,
const struct ethtool_ops *eth_ops)

2
drivers/net/ethernet/aquantia/atlantic/aq_pci_func.h
View File

@ -15,7 +15,7 @@
#include "aq_common.h"
#include "aq_nic.h"
struct aq_pci_func_s *aq_pci_func_alloc(struct aq_hw_ops *hw_ops,
struct aq_pci_func_s *aq_pci_func_alloc(const struct aq_hw_ops *hw_ops,
struct pci_dev *pdev,
const struct net_device_ops *ndev_ops,
const struct ethtool_ops *eth_ops);

4
drivers/net/ethernet/aquantia/atlantic/aq_vec.c
View File

@ -19,7 +19,7 @@
#include <linux/netdevice.h>
struct aq_vec_s {
struct aq_hw_ops *aq_hw_ops;
const struct aq_hw_ops *aq_hw_ops;
struct aq_hw_s *aq_hw;
struct aq_nic_s *aq_nic;
unsigned int tx_rings;
@ -165,7 +165,7 @@ err_exit:
return self;
}
int aq_vec_init(struct aq_vec_s *self, struct aq_hw_ops *aq_hw_ops,
int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops,
struct aq_hw_s *aq_hw)
{
struct aq_ring_s *ring = NULL;

2
drivers/net/ethernet/aquantia/atlantic/aq_vec.h
View File

@ -26,7 +26,7 @@ irqreturn_t aq_vec_isr(int irq, void *private);
irqreturn_t aq_vec_isr_legacy(int irq, void *private);
struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx,
struct aq_nic_cfg_s *aq_nic_cfg);
int aq_vec_init(struct aq_vec_s *self, struct aq_hw_ops *aq_hw_ops,
int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops,
struct aq_hw_s *aq_hw);
void aq_vec_deinit(struct aq_vec_s *self);
void aq_vec_free(struct aq_vec_s *self);

4
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
View File

@ -851,7 +851,7 @@ err_exit:
return err;
}
static struct aq_hw_ops hw_atl_ops_ = {
static const struct aq_hw_ops hw_atl_ops_ = {
.create = hw_atl_a0_create,
.destroy = hw_atl_a0_destroy,
.get_hw_caps = hw_atl_a0_get_hw_caps,
@ -894,7 +894,7 @@ static struct aq_hw_ops hw_atl_ops_ = {
.hw_get_fw_version = hw_atl_utils_get_fw_version,
};
struct aq_hw_ops *hw_atl_a0_get_ops_by_id(struct pci_dev *pdev)
const struct aq_hw_ops *hw_atl_a0_get_ops_by_id(struct pci_dev *pdev)
{
bool is_vid_ok = (pdev->vendor == PCI_VENDOR_ID_AQUANTIA);
bool is_did_ok = ((pdev->device == HW_ATL_DEVICE_ID_0001) ||

2
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.h
View File

@ -29,6 +29,6 @@
#endif
struct aq_hw_ops *hw_atl_a0_get_ops_by_id(struct pci_dev *pdev);
const struct aq_hw_ops *hw_atl_a0_get_ops_by_id(struct pci_dev *pdev);
#endif /* HW_ATL_A0_H */

4
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
View File

@ -928,7 +928,7 @@ err_exit:
return err;
}
static struct aq_hw_ops hw_atl_ops_ = {
static const struct aq_hw_ops hw_atl_ops_ = {
.create = hw_atl_b0_create,
.destroy = hw_atl_b0_destroy,
.get_hw_caps = hw_atl_b0_get_hw_caps,
@ -971,7 +971,7 @@ static struct aq_hw_ops hw_atl_ops_ = {
.hw_get_fw_version = hw_atl_utils_get_fw_version,
};
struct aq_hw_ops *hw_atl_b0_get_ops_by_id(struct pci_dev *pdev)
const struct aq_hw_ops *hw_atl_b0_get_ops_by_id(struct pci_dev *pdev)
{
bool is_vid_ok = (pdev->vendor == PCI_VENDOR_ID_AQUANTIA);
bool is_did_ok = ((pdev->device == HW_ATL_DEVICE_ID_0001) ||

2
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.h
View File

@ -29,6 +29,6 @@
#endif
struct aq_hw_ops *hw_atl_b0_get_ops_by_id(struct pci_dev *pdev);
const struct aq_hw_ops *hw_atl_b0_get_ops_by_id(struct pci_dev *pdev);
#endif /* HW_ATL_B0_H */

4
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
View File

@ -117,7 +117,7 @@ err_exit:
}
static int hw_atl_utils_init_ucp(struct aq_hw_s *self,
struct aq_hw_caps_s *aq_hw_caps)
const struct aq_hw_caps_s *aq_hw_caps)
{
int err = 0;
@ -564,7 +564,7 @@ static const u32 hw_atl_utils_hw_mac_regs[] = {
};
int hw_atl_utils_hw_get_regs(struct aq_hw_s *self,
struct aq_hw_caps_s *aq_hw_caps,
const struct aq_hw_caps_s *aq_hw_caps,
u32 *regs_buff)
{
unsigned int i = 0U;

2
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.h
View File

@ -207,7 +207,7 @@ int hw_atl_utils_get_mac_permanent(struct aq_hw_s *self,
unsigned int hw_atl_utils_mbps_2_speed_index(unsigned int mbps);
int hw_atl_utils_hw_get_regs(struct aq_hw_s *self,
struct aq_hw_caps_s *aq_hw_caps,
const struct aq_hw_caps_s *aq_hw_caps,
u32 *regs_buff);
int hw_atl_utils_hw_set_power(struct aq_hw_s *self,