diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/hisilicon/debugfs.c | 1 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/hpre/hpre_main.c | 66 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 45 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec_main.c | 126 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/zip/zip_main.c | 94 | ||||
| -rw-r--r-- | drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c | 5 | ||||
| -rw-r--r-- | drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/nx/nx-common-powernv.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/nx/nx-common-pseries.c | 6 |
9 files changed, 256 insertions, 95 deletions
diff --git a/drivers/crypto/hisilicon/debugfs.c b/drivers/crypto/hisilicon/debugfs.c index 45e130b901eb..17eb236e9ee4 100644 --- a/drivers/crypto/hisilicon/debugfs.c +++ b/drivers/crypto/hisilicon/debugfs.c @@ -888,6 +888,7 @@ static int qm_diff_regs_init(struct hisi_qm *qm, dfx_regs_uninit(qm, qm->debug.qm_diff_regs, ARRAY_SIZE(qm_diff_regs)); ret = PTR_ERR(qm->debug.acc_diff_regs); qm->debug.acc_diff_regs = NULL; + qm->debug.qm_diff_regs = NULL; return ret; } diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index f5b47e5ff48a..7b60e89015bd 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -78,6 +78,11 @@ #define HPRE_PREFETCH_ENABLE (~(BIT(0) | BIT(30))) #define HPRE_PREFETCH_DISABLE BIT(30) #define HPRE_SVA_DISABLE_READY (BIT(4) | BIT(8)) +#define HPRE_SVA_PREFTCH_DFX4 0x301144 +#define HPRE_WAIT_SVA_READY 500000 +#define HPRE_READ_SVA_STATUS_TIMES 3 +#define HPRE_WAIT_US_MIN 10 +#define HPRE_WAIT_US_MAX 20 /* clock gate */ #define HPRE_CLKGATE_CTL 0x301a10 @@ -466,6 +471,33 @@ struct hisi_qp *hpre_create_qp(u8 type) return NULL; } +static int hpre_wait_sva_ready(struct hisi_qm *qm) +{ + u32 val, try_times = 0; + u8 count = 0; + + /* + * Read the register value every 10-20us. If the value is 0 for three + * consecutive times, the SVA module is ready. + */ + do { + val = readl(qm->io_base + HPRE_SVA_PREFTCH_DFX4); + if (val) + count = 0; + else if (++count == HPRE_READ_SVA_STATUS_TIMES) + break; + + usleep_range(HPRE_WAIT_US_MIN, HPRE_WAIT_US_MAX); + } while (++try_times < HPRE_WAIT_SVA_READY); + + if (try_times == HPRE_WAIT_SVA_READY) { + pci_err(qm->pdev, "failed to wait sva prefetch ready\n"); + return -ETIMEDOUT; + } + + return 0; +} + static void hpre_config_pasid(struct hisi_qm *qm) { u32 val1, val2; @@ -563,7 +595,7 @@ static void disable_flr_of_bme(struct hisi_qm *qm) writel(PEH_AXUSER_CFG_ENABLE, qm->io_base + QM_PEH_AXUSER_CFG_ENABLE); } -static void hpre_open_sva_prefetch(struct hisi_qm *qm) +static void hpre_close_sva_prefetch(struct hisi_qm *qm) { u32 val; int ret; @@ -571,20 +603,21 @@ static void hpre_open_sva_prefetch(struct hisi_qm *qm) if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) return; - /* Enable prefetch */ val = readl_relaxed(qm->io_base + HPRE_PREFETCH_CFG); - val &= HPRE_PREFETCH_ENABLE; + val |= HPRE_PREFETCH_DISABLE; writel(val, qm->io_base + HPRE_PREFETCH_CFG); - ret = readl_relaxed_poll_timeout(qm->io_base + HPRE_PREFETCH_CFG, - val, !(val & HPRE_PREFETCH_DISABLE), + ret = readl_relaxed_poll_timeout(qm->io_base + HPRE_SVA_PREFTCH_DFX, + val, !(val & HPRE_SVA_DISABLE_READY), HPRE_REG_RD_INTVRL_US, HPRE_REG_RD_TMOUT_US); if (ret) - pci_err(qm->pdev, "failed to open sva prefetch\n"); + pci_err(qm->pdev, "failed to close sva prefetch\n"); + + (void)hpre_wait_sva_ready(qm); } -static void hpre_close_sva_prefetch(struct hisi_qm *qm) +static void hpre_open_sva_prefetch(struct hisi_qm *qm) { u32 val; int ret; @@ -592,16 +625,24 @@ static void hpre_close_sva_prefetch(struct hisi_qm *qm) if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) return; + /* Enable prefetch */ val = readl_relaxed(qm->io_base + HPRE_PREFETCH_CFG); - val |= HPRE_PREFETCH_DISABLE; + val &= HPRE_PREFETCH_ENABLE; writel(val, qm->io_base + HPRE_PREFETCH_CFG); - ret = readl_relaxed_poll_timeout(qm->io_base + HPRE_SVA_PREFTCH_DFX, - val, !(val & HPRE_SVA_DISABLE_READY), + ret = readl_relaxed_poll_timeout(qm->io_base + HPRE_PREFETCH_CFG, + val, !(val & HPRE_PREFETCH_DISABLE), HPRE_REG_RD_INTVRL_US, HPRE_REG_RD_TMOUT_US); + if (ret) { + pci_err(qm->pdev, "failed to open sva prefetch\n"); + hpre_close_sva_prefetch(qm); + return; + } + + ret = hpre_wait_sva_ready(qm); if (ret) - pci_err(qm->pdev, "failed to close sva prefetch\n"); + hpre_close_sva_prefetch(qm); } static void hpre_enable_clock_gate(struct hisi_qm *qm) @@ -721,6 +762,7 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm) /* Config data buffer pasid needed by Kunpeng 920 */ hpre_config_pasid(qm); + hpre_open_sva_prefetch(qm); hpre_enable_clock_gate(qm); @@ -1450,8 +1492,6 @@ static int hpre_pf_probe_init(struct hpre *hpre) if (ret) return ret; - hpre_open_sva_prefetch(qm); - hisi_qm_dev_err_init(qm); ret = hpre_show_last_regs_init(qm); if (ret) diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 2e4ee7ecfdfb..102aff9ea19a 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -3826,6 +3826,10 @@ static ssize_t qm_get_qos_value(struct hisi_qm *qm, const char *buf, } pdev = container_of(dev, struct pci_dev, dev); + if (pci_physfn(pdev) != qm->pdev) { + pci_err(qm->pdev, "the pdev input does not match the pf!\n"); + return -EINVAL; + } *fun_index = pdev->devfn; @@ -4447,9 +4451,6 @@ static void qm_restart_prepare(struct hisi_qm *qm) { u32 value; - if (qm->err_ini->open_sva_prefetch) - qm->err_ini->open_sva_prefetch(qm); - if (qm->ver >= QM_HW_V3) return; @@ -4731,6 +4732,15 @@ flr_done: } EXPORT_SYMBOL_GPL(hisi_qm_reset_done); +static irqreturn_t qm_rsvd_irq(int irq, void *data) +{ + struct hisi_qm *qm = data; + + dev_info(&qm->pdev->dev, "Reserved interrupt, ignore!\n"); + + return IRQ_HANDLED; +} + static irqreturn_t qm_abnormal_irq(int irq, void *data) { struct hisi_qm *qm = data; @@ -5014,7 +5024,7 @@ static void qm_unregister_abnormal_irq(struct hisi_qm *qm) struct pci_dev *pdev = qm->pdev; u32 irq_vector, val; - if (qm->fun_type == QM_HW_VF) + if (qm->fun_type == QM_HW_VF && qm->ver < QM_HW_V3) return; val = qm->cap_tables.qm_cap_table[QM_ABNORMAL_IRQ].cap_val; @@ -5031,17 +5041,28 @@ static int qm_register_abnormal_irq(struct hisi_qm *qm) u32 irq_vector, val; int ret; - if (qm->fun_type == QM_HW_VF) - return 0; - val = qm->cap_tables.qm_cap_table[QM_ABNORMAL_IRQ].cap_val; if (!((val >> QM_IRQ_TYPE_SHIFT) & QM_ABN_IRQ_TYPE_MASK)) return 0; - irq_vector = val & QM_IRQ_VECTOR_MASK; + + /* For VF, this is a reserved interrupt in V3 version. */ + if (qm->fun_type == QM_HW_VF) { + if (qm->ver < QM_HW_V3) + return 0; + + ret = request_irq(pci_irq_vector(pdev, irq_vector), qm_rsvd_irq, + IRQF_NO_AUTOEN, qm->dev_name, qm); + if (ret) { + dev_err(&pdev->dev, "failed to request reserved irq, ret = %d!\n", ret); + return ret; + } + return 0; + } + ret = request_irq(pci_irq_vector(pdev, irq_vector), qm_abnormal_irq, 0, qm->dev_name, qm); if (ret) - dev_err(&qm->pdev->dev, "failed to request abnormal irq, ret = %d", ret); + dev_err(&qm->pdev->dev, "failed to request abnormal irq, ret = %d!\n", ret); return ret; } @@ -5407,6 +5428,12 @@ static int hisi_qm_pci_init(struct hisi_qm *qm) pci_set_master(pdev); num_vec = qm_get_irq_num(qm); + if (!num_vec) { + dev_err(dev, "Device irq num is zero!\n"); + ret = -EINVAL; + goto err_get_pci_res; + } + num_vec = roundup_pow_of_two(num_vec); ret = pci_alloc_irq_vectors(pdev, num_vec, num_vec, PCI_IRQ_MSI); if (ret < 0) { dev_err(dev, "Failed to enable MSI vectors!\n"); diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 72cf48d1f3ab..348f1f52956d 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -93,6 +93,16 @@ #define SEC_PREFETCH_ENABLE (~(BIT(0) | BIT(1) | BIT(11))) #define SEC_PREFETCH_DISABLE BIT(1) #define SEC_SVA_DISABLE_READY (BIT(7) | BIT(11)) +#define SEC_SVA_PREFETCH_INFO 0x301ED4 +#define SEC_SVA_STALL_NUM GENMASK(23, 8) +#define SEC_SVA_PREFETCH_NUM GENMASK(2, 0) +#define SEC_WAIT_SVA_READY 500000 +#define SEC_READ_SVA_STATUS_TIMES 3 +#define SEC_WAIT_US_MIN 10 +#define SEC_WAIT_US_MAX 20 +#define SEC_WAIT_QP_US_MIN 1000 +#define SEC_WAIT_QP_US_MAX 2000 +#define SEC_MAX_WAIT_TIMES 2000 #define SEC_DELAY_10_US 10 #define SEC_POLL_TIMEOUT_US 1000 @@ -464,6 +474,81 @@ static void sec_set_endian(struct hisi_qm *qm) writel_relaxed(reg, qm->io_base + SEC_CONTROL_REG); } +static int sec_wait_sva_ready(struct hisi_qm *qm, __u32 offset, __u32 mask) +{ + u32 val, try_times = 0; + u8 count = 0; + + /* + * Read the register value every 10-20us. If the value is 0 for three + * consecutive times, the SVA module is ready. + */ + do { + val = readl(qm->io_base + offset); + if (val & mask) + count = 0; + else if (++count == SEC_READ_SVA_STATUS_TIMES) + break; + + usleep_range(SEC_WAIT_US_MIN, SEC_WAIT_US_MAX); + } while (++try_times < SEC_WAIT_SVA_READY); + + if (try_times == SEC_WAIT_SVA_READY) { + pci_err(qm->pdev, "failed to wait sva prefetch ready\n"); + return -ETIMEDOUT; + } + + return 0; +} + +static void sec_close_sva_prefetch(struct hisi_qm *qm) +{ + u32 val; + int ret; + + if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) + return; + + val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); + val |= SEC_PREFETCH_DISABLE; + writel(val, qm->io_base + SEC_PREFETCH_CFG); + + ret = readl_relaxed_poll_timeout(qm->io_base + SEC_SVA_TRANS, + val, !(val & SEC_SVA_DISABLE_READY), + SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); + if (ret) + pci_err(qm->pdev, "failed to close sva prefetch\n"); + + (void)sec_wait_sva_ready(qm, SEC_SVA_PREFETCH_INFO, SEC_SVA_STALL_NUM); +} + +static void sec_open_sva_prefetch(struct hisi_qm *qm) +{ + u32 val; + int ret; + + if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) + return; + + /* Enable prefetch */ + val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); + val &= SEC_PREFETCH_ENABLE; + writel(val, qm->io_base + SEC_PREFETCH_CFG); + + ret = readl_relaxed_poll_timeout(qm->io_base + SEC_PREFETCH_CFG, + val, !(val & SEC_PREFETCH_DISABLE), + SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); + if (ret) { + pci_err(qm->pdev, "failed to open sva prefetch\n"); + sec_close_sva_prefetch(qm); + return; + } + + ret = sec_wait_sva_ready(qm, SEC_SVA_TRANS, SEC_SVA_PREFETCH_NUM); + if (ret) + sec_close_sva_prefetch(qm); +} + static void sec_engine_sva_config(struct hisi_qm *qm) { u32 reg; @@ -497,45 +582,7 @@ static void sec_engine_sva_config(struct hisi_qm *qm) writel_relaxed(reg, qm->io_base + SEC_INTERFACE_USER_CTRL1_REG); } -} - -static void sec_open_sva_prefetch(struct hisi_qm *qm) -{ - u32 val; - int ret; - - if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) - return; - - /* Enable prefetch */ - val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); - val &= SEC_PREFETCH_ENABLE; - writel(val, qm->io_base + SEC_PREFETCH_CFG); - - ret = readl_relaxed_poll_timeout(qm->io_base + SEC_PREFETCH_CFG, - val, !(val & SEC_PREFETCH_DISABLE), - SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); - if (ret) - pci_err(qm->pdev, "failed to open sva prefetch\n"); -} - -static void sec_close_sva_prefetch(struct hisi_qm *qm) -{ - u32 val; - int ret; - - if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) - return; - - val = readl_relaxed(qm->io_base + SEC_PREFETCH_CFG); - val |= SEC_PREFETCH_DISABLE; - writel(val, qm->io_base + SEC_PREFETCH_CFG); - - ret = readl_relaxed_poll_timeout(qm->io_base + SEC_SVA_TRANS, - val, !(val & SEC_SVA_DISABLE_READY), - SEC_DELAY_10_US, SEC_POLL_TIMEOUT_US); - if (ret) - pci_err(qm->pdev, "failed to close sva prefetch\n"); + sec_open_sva_prefetch(qm); } static void sec_enable_clock_gate(struct hisi_qm *qm) @@ -1152,7 +1199,6 @@ static int sec_pf_probe_init(struct sec_dev *sec) if (ret) return ret; - sec_open_sva_prefetch(qm); hisi_qm_dev_err_init(qm); sec_debug_regs_clear(qm); ret = sec_show_last_regs_init(qm); diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index d8ba23b7cc7d..341c4564e21a 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -95,10 +95,16 @@ #define HZIP_PREFETCH_ENABLE (~(BIT(26) | BIT(17) | BIT(0))) #define HZIP_SVA_PREFETCH_DISABLE BIT(26) #define HZIP_SVA_DISABLE_READY (BIT(26) | BIT(30)) +#define HZIP_SVA_PREFETCH_NUM GENMASK(18, 16) +#define HZIP_SVA_STALL_NUM GENMASK(15, 0) #define HZIP_SHAPER_RATE_COMPRESS 750 #define HZIP_SHAPER_RATE_DECOMPRESS 140 -#define HZIP_DELAY_1_US 1 -#define HZIP_POLL_TIMEOUT_US 1000 +#define HZIP_DELAY_1_US 1 +#define HZIP_POLL_TIMEOUT_US 1000 +#define HZIP_WAIT_SVA_READY 500000 +#define HZIP_READ_SVA_STATUS_TIMES 3 +#define HZIP_WAIT_US_MIN 10 +#define HZIP_WAIT_US_MAX 20 /* clock gating */ #define HZIP_PEH_CFG_AUTO_GATE 0x3011A8 @@ -448,10 +454,9 @@ bool hisi_zip_alg_support(struct hisi_qm *qm, u32 alg) return false; } -static int hisi_zip_set_high_perf(struct hisi_qm *qm) +static void hisi_zip_set_high_perf(struct hisi_qm *qm) { u32 val; - int ret; val = readl_relaxed(qm->io_base + HZIP_HIGH_PERF_OFFSET); if (perf_mode == HZIP_HIGH_COMP_PERF) @@ -461,16 +466,36 @@ static int hisi_zip_set_high_perf(struct hisi_qm *qm) /* Set perf mode */ writel(val, qm->io_base + HZIP_HIGH_PERF_OFFSET); - ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_HIGH_PERF_OFFSET, - val, val == perf_mode, HZIP_DELAY_1_US, - HZIP_POLL_TIMEOUT_US); - if (ret) - pci_err(qm->pdev, "failed to set perf mode\n"); +} - return ret; +static int hisi_zip_wait_sva_ready(struct hisi_qm *qm, __u32 offset, __u32 mask) +{ + u32 val, try_times = 0; + u8 count = 0; + + /* + * Read the register value every 10-20us. If the value is 0 for three + * consecutive times, the SVA module is ready. + */ + do { + val = readl(qm->io_base + offset); + if (val & mask) + count = 0; + else if (++count == HZIP_READ_SVA_STATUS_TIMES) + break; + + usleep_range(HZIP_WAIT_US_MIN, HZIP_WAIT_US_MAX); + } while (++try_times < HZIP_WAIT_SVA_READY); + + if (try_times == HZIP_WAIT_SVA_READY) { + pci_err(qm->pdev, "failed to wait sva prefetch ready\n"); + return -ETIMEDOUT; + } + + return 0; } -static void hisi_zip_open_sva_prefetch(struct hisi_qm *qm) +static void hisi_zip_close_sva_prefetch(struct hisi_qm *qm) { u32 val; int ret; @@ -478,19 +503,20 @@ static void hisi_zip_open_sva_prefetch(struct hisi_qm *qm) if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) return; - /* Enable prefetch */ val = readl_relaxed(qm->io_base + HZIP_PREFETCH_CFG); - val &= HZIP_PREFETCH_ENABLE; + val |= HZIP_SVA_PREFETCH_DISABLE; writel(val, qm->io_base + HZIP_PREFETCH_CFG); - ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_PREFETCH_CFG, - val, !(val & HZIP_SVA_PREFETCH_DISABLE), + ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_SVA_TRANS, + val, !(val & HZIP_SVA_DISABLE_READY), HZIP_DELAY_1_US, HZIP_POLL_TIMEOUT_US); if (ret) - pci_err(qm->pdev, "failed to open sva prefetch\n"); + pci_err(qm->pdev, "failed to close sva prefetch\n"); + + (void)hisi_zip_wait_sva_ready(qm, HZIP_SVA_TRANS, HZIP_SVA_STALL_NUM); } -static void hisi_zip_close_sva_prefetch(struct hisi_qm *qm) +static void hisi_zip_open_sva_prefetch(struct hisi_qm *qm) { u32 val; int ret; @@ -498,15 +524,23 @@ static void hisi_zip_close_sva_prefetch(struct hisi_qm *qm) if (!test_bit(QM_SUPPORT_SVA_PREFETCH, &qm->caps)) return; + /* Enable prefetch */ val = readl_relaxed(qm->io_base + HZIP_PREFETCH_CFG); - val |= HZIP_SVA_PREFETCH_DISABLE; + val &= HZIP_PREFETCH_ENABLE; writel(val, qm->io_base + HZIP_PREFETCH_CFG); - ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_SVA_TRANS, - val, !(val & HZIP_SVA_DISABLE_READY), + ret = readl_relaxed_poll_timeout(qm->io_base + HZIP_PREFETCH_CFG, + val, !(val & HZIP_SVA_PREFETCH_DISABLE), HZIP_DELAY_1_US, HZIP_POLL_TIMEOUT_US); + if (ret) { + pci_err(qm->pdev, "failed to open sva prefetch\n"); + hisi_zip_close_sva_prefetch(qm); + return; + } + + ret = hisi_zip_wait_sva_ready(qm, HZIP_SVA_TRANS, HZIP_SVA_PREFETCH_NUM); if (ret) - pci_err(qm->pdev, "failed to close sva prefetch\n"); + hisi_zip_close_sva_prefetch(qm); } static void hisi_zip_enable_clock_gate(struct hisi_qm *qm) @@ -530,6 +564,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) void __iomem *base = qm->io_base; u32 dcomp_bm, comp_bm; u32 zip_core_en; + int ret; /* qm user domain */ writel(AXUSER_BASE, base + QM_ARUSER_M_CFG_1); @@ -565,6 +600,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) writel(AXUSER_BASE, base + HZIP_DATA_WUSER_32_63); writel(AXUSER_BASE, base + HZIP_SGL_RUSER_32_63); } + hisi_zip_open_sva_prefetch(qm); /* let's open all compression/decompression cores */ @@ -580,9 +616,18 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) CQC_CACHE_WB_ENABLE | FIELD_PREP(SQC_CACHE_WB_THRD, 1) | FIELD_PREP(CQC_CACHE_WB_THRD, 1), base + QM_CACHE_CTL); + hisi_zip_set_high_perf(qm); hisi_zip_enable_clock_gate(qm); - return hisi_dae_set_user_domain(qm); + ret = hisi_dae_set_user_domain(qm); + if (ret) + goto close_sva_prefetch; + + return 0; + +close_sva_prefetch: + hisi_zip_close_sva_prefetch(qm); + return ret; } static void hisi_zip_master_ooo_ctrl(struct hisi_qm *qm, bool enable) @@ -1251,11 +1296,6 @@ static int hisi_zip_pf_probe_init(struct hisi_zip *hisi_zip) if (ret) return ret; - ret = hisi_zip_set_high_perf(qm); - if (ret) - return ret; - - hisi_zip_open_sva_prefetch(qm); hisi_qm_dev_err_init(qm); hisi_zip_debug_regs_clear(qm); diff --git a/drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c b/drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c index 8f9e21ced0fe..48281d882260 100644 --- a/drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c +++ b/drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c @@ -232,7 +232,7 @@ static int kmb_ocs_dma_prepare(struct ahash_request *req) struct device *dev = rctx->hcu_dev->dev; unsigned int remainder = 0; unsigned int total; - size_t nents; + int nents; size_t count; int rc; int i; @@ -253,6 +253,9 @@ static int kmb_ocs_dma_prepare(struct ahash_request *req) /* Determine the number of scatter gather list entries to process. */ nents = sg_nents_for_len(req->src, rctx->sg_data_total - remainder); + if (nents < 0) + return nents; + /* If there are entries to process, map them. */ if (nents) { rctx->sg_dma_nents = dma_map_sg(dev, req->src, nents, diff --git a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c index cc47e361089a..ebdf4efa09d4 100644 --- a/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c +++ b/drivers/crypto/marvell/octeontx2/otx2_cptpf_ucode.c @@ -1615,7 +1615,7 @@ int otx2_cpt_dl_custom_egrp_create(struct otx2_cptpf_dev *cptpf, return -EINVAL; } err_msg = "Invalid engine group format"; - strscpy(tmp_buf, ctx->val.vstr, strlen(ctx->val.vstr) + 1); + strscpy(tmp_buf, ctx->val.vstr); start = tmp_buf; has_se = has_ie = has_ae = false; diff --git a/drivers/crypto/nx/nx-common-powernv.c b/drivers/crypto/nx/nx-common-powernv.c index fd0a98b2fb1b..0493041ea088 100644 --- a/drivers/crypto/nx/nx-common-powernv.c +++ b/drivers/crypto/nx/nx-common-powernv.c @@ -1043,8 +1043,10 @@ static struct scomp_alg nx842_powernv_alg = { .base.cra_priority = 300, .base.cra_module = THIS_MODULE, - .alloc_ctx = nx842_powernv_crypto_alloc_ctx, - .free_ctx = nx842_crypto_free_ctx, + .streams = { + .alloc_ctx = nx842_powernv_crypto_alloc_ctx, + .free_ctx = nx842_crypto_free_ctx, + }, .compress = nx842_crypto_compress, .decompress = nx842_crypto_decompress, }; diff --git a/drivers/crypto/nx/nx-common-pseries.c b/drivers/crypto/nx/nx-common-pseries.c index f528e072494a..fc0222ebe807 100644 --- a/drivers/crypto/nx/nx-common-pseries.c +++ b/drivers/crypto/nx/nx-common-pseries.c @@ -1020,8 +1020,10 @@ static struct scomp_alg nx842_pseries_alg = { .base.cra_priority = 300, .base.cra_module = THIS_MODULE, - .alloc_ctx = nx842_pseries_crypto_alloc_ctx, - .free_ctx = nx842_crypto_free_ctx, + .streams = { + .alloc_ctx = nx842_pseries_crypto_alloc_ctx, + .free_ctx = nx842_crypto_free_ctx, + }, .compress = nx842_crypto_compress, .decompress = nx842_crypto_decompress, }; |