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net/tls: rename tls_device to tls_toe_device

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Rename struct tls_device to struct tls_toe_device to avoid
confusion with normal, non-TOE offload.

No functional changes.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2019-10-03 11:18:55 -07:00 committed by David S. Miller
parent 25a3cd8189
commit f21912edd1
4 changed files with 31 additions and 31 deletions
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4
drivers/crypto/chelsio/chtls/chtls.h
View File

@ -119,7 +119,7 @@ struct tls_scmd {
};
struct chtls_dev {
struct tls_device tlsdev;
struct tls_toe_device tlsdev;
struct list_head list;
struct cxgb4_lld_info *lldi;
struct pci_dev *pdev;
@ -363,7 +363,7 @@ enum {
#define TCP_PAGE(sk) (sk->sk_frag.page)
#define TCP_OFF(sk) (sk->sk_frag.offset)
static inline struct chtls_dev *to_chtls_dev(struct tls_device *tlsdev)
static inline struct chtls_dev *to_chtls_dev(struct tls_toe_device *tlsdev)
{
return container_of(tlsdev, struct chtls_dev, tlsdev);
}

20
drivers/crypto/chelsio/chtls/chtls_main.c
View File

@ -124,7 +124,7 @@ static void chtls_stop_listen(struct chtls_dev *cdev, struct sock *sk)
mutex_unlock(&notify_mutex);
}
static int chtls_inline_feature(struct tls_device *dev)
static int chtls_inline_feature(struct tls_toe_device *dev)
{
struct net_device *netdev;
struct chtls_dev *cdev;
@ -140,7 +140,7 @@ static int chtls_inline_feature(struct tls_device *dev)
return 0;
}
static int chtls_create_hash(struct tls_device *dev, struct sock *sk)
static int chtls_create_hash(struct tls_toe_device *dev, struct sock *sk)
{
struct chtls_dev *cdev = to_chtls_dev(dev);
@ -149,7 +149,7 @@ static int chtls_create_hash(struct tls_device *dev, struct sock *sk)
return 0;
}
static void chtls_destroy_hash(struct tls_device *dev, struct sock *sk)
static void chtls_destroy_hash(struct tls_toe_device *dev, struct sock *sk)
{
struct chtls_dev *cdev = to_chtls_dev(dev);
@ -161,7 +161,7 @@ static void chtls_free_uld(struct chtls_dev *cdev)
{
int i;
tls_unregister_device(&cdev->tlsdev);
tls_toe_unregister_device(&cdev->tlsdev);
kvfree(cdev->kmap.addr);
idr_destroy(&cdev->hwtid_idr);
for (i = 0; i < (1 << RSPQ_HASH_BITS); i++)
@ -173,27 +173,27 @@ static void chtls_free_uld(struct chtls_dev *cdev)
static inline void chtls_dev_release(struct kref *kref)
{
struct tls_toe_device *dev;
struct chtls_dev *cdev;
struct tls_device *dev;
dev = container_of(kref, struct tls_device, kref);
dev = container_of(kref, struct tls_toe_device, kref);
cdev = to_chtls_dev(dev);
chtls_free_uld(cdev);
}
static void chtls_register_dev(struct chtls_dev *cdev)
{
struct tls_device *tlsdev = &cdev->tlsdev;
struct tls_toe_device *tlsdev = &cdev->tlsdev;
strlcpy(tlsdev->name, "chtls", TLS_DEVICE_NAME_MAX);
strlcpy(tlsdev->name, "chtls", TLS_TOE_DEVICE_NAME_MAX);
strlcat(tlsdev->name, cdev->lldi->ports[0]->name,
TLS_DEVICE_NAME_MAX);
TLS_TOE_DEVICE_NAME_MAX);
tlsdev->feature = chtls_inline_feature;
tlsdev->hash = chtls_create_hash;
tlsdev->unhash = chtls_destroy_hash;
tlsdev->release = chtls_dev_release;
kref_init(&tlsdev->kref);
tls_register_device(tlsdev);
tls_toe_register_device(tlsdev);
cdev->cdev_state = CHTLS_CDEV_STATE_UP;
}

24
include/net/tls_toe.h
View File

@ -36,7 +36,7 @@
struct sock;
#define TLS_DEVICE_NAME_MAX 32
#define TLS_TOE_DEVICE_NAME_MAX 32
/*
* This structure defines the routines for Inline TLS driver.
@ -45,29 +45,29 @@ struct sock;
*
* @name: Its the name of registered Inline tls device
* @dev_list: Inline tls device list
* int (*feature)(struct tls_device *device);
* int (*feature)(struct tls_toe_device *device);
* Called to return Inline TLS driver capability
*
* int (*hash)(struct tls_device *device, struct sock *sk);
* int (*hash)(struct tls_toe_device *device, struct sock *sk);
* This function sets Inline driver for listen and program
* device specific functioanlity as required
*
* void (*unhash)(struct tls_device *device, struct sock *sk);
* void (*unhash)(struct tls_toe_device *device, struct sock *sk);
* This function cleans listen state set by Inline TLS driver
*
* void (*release)(struct kref *kref);
* Release the registered device and allocated resources
* @kref: Number of reference to tls_device
* @kref: Number of reference to tls_toe_device
*/
struct tls_device {
char name[TLS_DEVICE_NAME_MAX];
struct tls_toe_device {
char name[TLS_TOE_DEVICE_NAME_MAX];
struct list_head dev_list;
int (*feature)(struct tls_device *device);
int (*hash)(struct tls_device *device, struct sock *sk);
void (*unhash)(struct tls_device *device, struct sock *sk);
int (*feature)(struct tls_toe_device *device);
int (*hash)(struct tls_toe_device *device, struct sock *sk);
void (*unhash)(struct tls_toe_device *device, struct sock *sk);
void (*release)(struct kref *kref);
struct kref kref;
};
void tls_register_device(struct tls_device *device);
void tls_unregister_device(struct tls_device *device);
void tls_toe_register_device(struct tls_toe_device *device);
void tls_toe_unregister_device(struct tls_toe_device *device);

14
net/tls/tls_main.c
View File

@ -657,8 +657,8 @@ static void tls_hw_sk_destruct(struct sock *sk)
static int tls_hw_prot(struct sock *sk)
{
struct tls_toe_device *dev;
struct tls_context *ctx;
struct tls_device *dev;
int rc = 0;
spin_lock_bh(&device_spinlock);
@ -688,7 +688,7 @@ out:
static void tls_hw_unhash(struct sock *sk)
{
struct tls_context *ctx = tls_get_ctx(sk);
struct tls_device *dev;
struct tls_toe_device *dev;
spin_lock_bh(&device_spinlock);
list_for_each_entry(dev, &device_list, dev_list) {
@ -707,7 +707,7 @@ static void tls_hw_unhash(struct sock *sk)
static int tls_hw_hash(struct sock *sk)
{
struct tls_context *ctx = tls_get_ctx(sk);
struct tls_device *dev;
struct tls_toe_device *dev;
int err;
err = ctx->sk_proto->hash(sk);
@ -878,21 +878,21 @@ static size_t tls_get_info_size(const struct sock *sk)
return size;
}
void tls_register_device(struct tls_device *device)
void tls_toe_register_device(struct tls_toe_device *device)
{
spin_lock_bh(&device_spinlock);
list_add_tail(&device->dev_list, &device_list);
spin_unlock_bh(&device_spinlock);
}
EXPORT_SYMBOL(tls_register_device);
EXPORT_SYMBOL(tls_toe_register_device);
void tls_unregister_device(struct tls_device *device)
void tls_toe_unregister_device(struct tls_toe_device *device)
{
spin_lock_bh(&device_spinlock);
list_del(&device->dev_list);
spin_unlock_bh(&device_spinlock);
}
EXPORT_SYMBOL(tls_unregister_device);
EXPORT_SYMBOL(tls_toe_unregister_device);
static struct tcp_ulp_ops tcp_tls_ulp_ops __read_mostly = {
.name = "tls",