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This update includes the following changes:

Browse source 
API:
 
 - Test in-place en/decryption with two sglists in testmgr.
 - Fix process vs. softirq race in cryptd.
 
 Algorithms:
 
 - Add arm64 acceleration for sm4.
 - Add s390 acceleration for chacha20.
 
 Drivers:
 
 - Add polarfire soc hwrng support in mpsf.
 - Add support for TI SoC AM62x in sa2ul.
 - Add support for ATSHA204 cryptochip in atmel-sha204a.
 - Add support for PRNG in caam.
 - Restore support for storage encryption in qat.
 - Restore support for storage encryption in hisilicon/sec.
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Merge tag 'v5.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:

   - Test in-place en/decryption with two sglists in testmgr

   - Fix process vs softirq race in cryptd

  Algorithms:

   - Add arm64 acceleration for sm4

   - Add s390 acceleration for chacha20

  Drivers:

   - Add polarfire soc hwrng support in mpsf

   - Add support for TI SoC AM62x in sa2ul

   - Add support for ATSHA204 cryptochip in atmel-sha204a

   - Add support for PRNG in caam

   - Restore support for storage encryption in qat

   - Restore support for storage encryption in hisilicon/sec"

* tag 'v5.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (116 commits)
  hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume()
  crypto: hisilicon/sec - delete the flag CRYPTO_ALG_ALLOCATES_MEMORY
  crypto: qat - add support for 401xx devices
  crypto: qat - re-enable registration of algorithms
  crypto: qat - honor CRYPTO_TFM_REQ_MAY_SLEEP flag
  crypto: qat - add param check for DH
  crypto: qat - add param check for RSA
  crypto: qat - remove dma_free_coherent() for DH
  crypto: qat - remove dma_free_coherent() for RSA
  crypto: qat - fix memory leak in RSA
  crypto: qat - add backlog mechanism
  crypto: qat - refactor submission logic
  crypto: qat - use pre-allocated buffers in datapath
  crypto: qat - set to zero DH parameters before free
  crypto: s390 - add crypto library interface for ChaCha20
  crypto: talitos - Uniform coding style with defined variable
  crypto: octeontx2 - simplify the return expression of otx2_cpt_aead_cbc_aes_sha_setkey()
  crypto: cryptd - Protect per-CPU resource by disabling BH.
  crypto: sun8i-ce - do not fallback if cryptlen is less than sg length
  crypto: sun8i-ce - rework debugging
  ...
This commit is contained in:
Linus Torvalds 2022-05-27 18:06:49 -07:00
commit d075c0c1be
118 changed files with 5541 additions and 1065 deletions
Download patch file Download diff file Expand all files Collapse all files

23
include/linux/hisi_acc_qm.h
View file

@ -168,6 +168,12 @@ enum qm_vf_state {
QM_NOT_READY,
};
struct dfx_diff_registers {
u32 *regs;
u32 reg_offset;
u32 reg_len;
};
struct qm_dfx {
atomic64_t err_irq_cnt;
atomic64_t aeq_irq_cnt;
@ -190,6 +196,11 @@ struct qm_debug {
struct dentry *debug_root;
struct dentry *qm_d;
struct debugfs_file files[DEBUG_FILE_NUM];
unsigned int *qm_last_words;
/* ACC engines recoreding last regs */
unsigned int *last_words;
struct dfx_diff_registers *qm_diff_regs;
struct dfx_diff_registers *acc_diff_regs;
};
struct qm_shaper_factor {
@ -243,6 +254,7 @@ struct hisi_qm_err_ini {
void (*open_sva_prefetch)(struct hisi_qm *qm);
void (*close_sva_prefetch)(struct hisi_qm *qm);
void (*log_dev_hw_err)(struct hisi_qm *qm, u32 err_sts);
void (*show_last_dfx_regs)(struct hisi_qm *qm);
void (*err_info_init)(struct hisi_qm *qm);
};
@ -433,21 +445,22 @@ int hisi_qm_init(struct hisi_qm *qm);
void hisi_qm_uninit(struct hisi_qm *qm);
int hisi_qm_start(struct hisi_qm *qm);
int hisi_qm_stop(struct hisi_qm *qm, enum qm_stop_reason r);
struct hisi_qp *hisi_qm_create_qp(struct hisi_qm *qm, u8 alg_type);
int hisi_qm_start_qp(struct hisi_qp *qp, unsigned long arg);
int hisi_qm_stop_qp(struct hisi_qp *qp);
void hisi_qm_release_qp(struct hisi_qp *qp);
int hisi_qp_send(struct hisi_qp *qp, const void *msg);
int hisi_qm_get_free_qp_num(struct hisi_qm *qm);
int hisi_qm_get_vft(struct hisi_qm *qm, u32 *base, u32 *number);
void hisi_qm_debug_init(struct hisi_qm *qm);
enum qm_hw_ver hisi_qm_get_hw_version(struct pci_dev *pdev);
void hisi_qm_debug_regs_clear(struct hisi_qm *qm);
int hisi_qm_sriov_enable(struct pci_dev *pdev, int max_vfs);
int hisi_qm_sriov_disable(struct pci_dev *pdev, bool is_frozen);
int hisi_qm_sriov_configure(struct pci_dev *pdev, int num_vfs);
void hisi_qm_dev_err_init(struct hisi_qm *qm);
void hisi_qm_dev_err_uninit(struct hisi_qm *qm);
int hisi_qm_diff_regs_init(struct hisi_qm *qm,
struct dfx_diff_registers *dregs, int reg_len);
void hisi_qm_diff_regs_uninit(struct hisi_qm *qm, int reg_len);
void hisi_qm_acc_diff_regs_dump(struct hisi_qm *qm, struct seq_file *s,
struct dfx_diff_registers *dregs, int regs_len);
pci_ers_result_t hisi_qm_dev_err_detected(struct pci_dev *pdev,
pci_channel_state_t state);
pci_ers_result_t hisi_qm_dev_slot_reset(struct pci_dev *pdev);