mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-19 23:48:36 +07:00
crypto: hisilicon/qm - add DebugFS for xQC and xQE dump
Add dump information of SQC/CQC/EQC/AEQC/SQE/CQE/EQE/AEQE. Signed-off-by: Shukun Tan <tanshukun1@huawei.com> Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
parent
6621e6492f
commit
c31dc9fe16
@ -84,6 +84,8 @@
|
||||
#define HPRE_OOO_ECC_2BIT_ERR BIT(5)
|
||||
|
||||
#define HPRE_VIA_MSI_DSM 1
|
||||
#define HPRE_SQE_MASK_OFFSET 8
|
||||
#define HPRE_SQE_MASK_LEN 24
|
||||
|
||||
static struct hisi_qm_list hpre_devices;
|
||||
static const char hpre_name[] = "hisi_hpre";
|
||||
@ -683,6 +685,8 @@ static int hpre_debugfs_init(struct hpre *hpre)
|
||||
|
||||
dir = debugfs_create_dir(dev_name(dev), hpre_debugfs_root);
|
||||
qm->debug.debug_root = dir;
|
||||
qm->debug.sqe_mask_offset = HPRE_SQE_MASK_OFFSET;
|
||||
qm->debug.sqe_mask_len = HPRE_SQE_MASK_LEN;
|
||||
|
||||
ret = hisi_qm_debug_init(qm);
|
||||
if (ret)
|
||||
|
@ -176,9 +176,12 @@
|
||||
#define QMC_ALIGN(sz) ALIGN(sz, 32)
|
||||
|
||||
#define QM_DBG_READ_LEN 256
|
||||
#define QM_DBG_WRITE_LEN 1024
|
||||
#define QM_DBG_TMP_BUF_LEN 22
|
||||
#define QM_PCI_COMMAND_INVALID ~0
|
||||
|
||||
#define QM_SQE_ADDR_MASK GENMASK(7, 0)
|
||||
|
||||
#define QM_MK_CQC_DW3_V1(hop_num, pg_sz, buf_sz, cqe_sz) \
|
||||
(((hop_num) << QM_CQ_HOP_NUM_SHIFT) | \
|
||||
((pg_sz) << QM_CQ_PAGE_SIZE_SHIFT) | \
|
||||
@ -1064,6 +1067,473 @@ static const struct file_operations qm_regs_fops = {
|
||||
.release = single_release,
|
||||
};
|
||||
|
||||
static ssize_t qm_cmd_read(struct file *filp, char __user *buffer,
|
||||
size_t count, loff_t *pos)
|
||||
{
|
||||
char buf[QM_DBG_READ_LEN];
|
||||
int len;
|
||||
|
||||
if (*pos)
|
||||
return 0;
|
||||
|
||||
if (count < QM_DBG_READ_LEN)
|
||||
return -ENOSPC;
|
||||
|
||||
len = snprintf(buf, QM_DBG_READ_LEN, "%s\n",
|
||||
"Please echo help to cmd to get help information");
|
||||
|
||||
if (copy_to_user(buffer, buf, len))
|
||||
return -EFAULT;
|
||||
|
||||
return (*pos = len);
|
||||
}
|
||||
|
||||
static void *qm_ctx_alloc(struct hisi_qm *qm, size_t ctx_size,
|
||||
dma_addr_t *dma_addr)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
void *ctx_addr;
|
||||
|
||||
ctx_addr = kzalloc(ctx_size, GFP_KERNEL);
|
||||
if (!ctx_addr)
|
||||
return ERR_PTR(-ENOMEM);
|
||||
|
||||
*dma_addr = dma_map_single(dev, ctx_addr, ctx_size, DMA_FROM_DEVICE);
|
||||
if (dma_mapping_error(dev, *dma_addr)) {
|
||||
dev_err(dev, "DMA mapping error!\n");
|
||||
kfree(ctx_addr);
|
||||
return ERR_PTR(-ENOMEM);
|
||||
}
|
||||
|
||||
return ctx_addr;
|
||||
}
|
||||
|
||||
static void qm_ctx_free(struct hisi_qm *qm, size_t ctx_size,
|
||||
const void *ctx_addr, dma_addr_t *dma_addr)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
|
||||
dma_unmap_single(dev, *dma_addr, ctx_size, DMA_FROM_DEVICE);
|
||||
kfree(ctx_addr);
|
||||
}
|
||||
|
||||
static int dump_show(struct hisi_qm *qm, void *info,
|
||||
unsigned int info_size, char *info_name)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
u8 *info_buf, *info_curr = info;
|
||||
u32 i;
|
||||
#define BYTE_PER_DW 4
|
||||
|
||||
info_buf = kzalloc(info_size, GFP_KERNEL);
|
||||
if (!info_buf)
|
||||
return -ENOMEM;
|
||||
|
||||
for (i = 0; i < info_size; i++, info_curr++) {
|
||||
if (i % BYTE_PER_DW == 0)
|
||||
info_buf[i + 3UL] = *info_curr;
|
||||
else if (i % BYTE_PER_DW == 1)
|
||||
info_buf[i + 1UL] = *info_curr;
|
||||
else if (i % BYTE_PER_DW == 2)
|
||||
info_buf[i - 1] = *info_curr;
|
||||
else if (i % BYTE_PER_DW == 3)
|
||||
info_buf[i - 3] = *info_curr;
|
||||
}
|
||||
|
||||
dev_info(dev, "%s DUMP\n", info_name);
|
||||
for (i = 0; i < info_size; i += BYTE_PER_DW) {
|
||||
pr_info("DW%d: %02X%02X %02X%02X\n", i / BYTE_PER_DW,
|
||||
info_buf[i], info_buf[i + 1UL],
|
||||
info_buf[i + 2UL], info_buf[i + 3UL]);
|
||||
}
|
||||
|
||||
kfree(info_buf);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int qm_dump_sqc_raw(struct hisi_qm *qm, dma_addr_t dma_addr, u16 qp_id)
|
||||
{
|
||||
return qm_mb(qm, QM_MB_CMD_SQC, dma_addr, qp_id, 1);
|
||||
}
|
||||
|
||||
static int qm_dump_cqc_raw(struct hisi_qm *qm, dma_addr_t dma_addr, u16 qp_id)
|
||||
{
|
||||
return qm_mb(qm, QM_MB_CMD_CQC, dma_addr, qp_id, 1);
|
||||
}
|
||||
|
||||
static int qm_sqc_dump(struct hisi_qm *qm, const char *s)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
struct qm_sqc *sqc, *sqc_curr;
|
||||
dma_addr_t sqc_dma;
|
||||
u32 qp_id;
|
||||
int ret;
|
||||
|
||||
if (!s)
|
||||
return -EINVAL;
|
||||
|
||||
ret = kstrtou32(s, 0, &qp_id);
|
||||
if (ret || qp_id >= qm->qp_num) {
|
||||
dev_err(dev, "Please input qp num (0-%d)", qm->qp_num - 1);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
sqc = qm_ctx_alloc(qm, sizeof(*sqc), &sqc_dma);
|
||||
if (IS_ERR(sqc))
|
||||
return PTR_ERR(sqc);
|
||||
|
||||
ret = qm_dump_sqc_raw(qm, sqc_dma, qp_id);
|
||||
if (ret) {
|
||||
down_read(&qm->qps_lock);
|
||||
if (qm->sqc) {
|
||||
sqc_curr = qm->sqc + qp_id;
|
||||
|
||||
ret = dump_show(qm, sqc_curr, sizeof(*sqc),
|
||||
"SOFT SQC");
|
||||
if (ret)
|
||||
dev_info(dev, "Show soft sqc failed!\n");
|
||||
}
|
||||
up_read(&qm->qps_lock);
|
||||
|
||||
goto err_free_ctx;
|
||||
}
|
||||
|
||||
ret = dump_show(qm, sqc, sizeof(*sqc), "SQC");
|
||||
if (ret)
|
||||
dev_info(dev, "Show hw sqc failed!\n");
|
||||
|
||||
err_free_ctx:
|
||||
qm_ctx_free(qm, sizeof(*sqc), sqc, &sqc_dma);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int qm_cqc_dump(struct hisi_qm *qm, const char *s)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
struct qm_cqc *cqc, *cqc_curr;
|
||||
dma_addr_t cqc_dma;
|
||||
u32 qp_id;
|
||||
int ret;
|
||||
|
||||
if (!s)
|
||||
return -EINVAL;
|
||||
|
||||
ret = kstrtou32(s, 0, &qp_id);
|
||||
if (ret || qp_id >= qm->qp_num) {
|
||||
dev_err(dev, "Please input qp num (0-%d)", qm->qp_num - 1);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
cqc = qm_ctx_alloc(qm, sizeof(*cqc), &cqc_dma);
|
||||
if (IS_ERR(cqc))
|
||||
return PTR_ERR(cqc);
|
||||
|
||||
ret = qm_dump_cqc_raw(qm, cqc_dma, qp_id);
|
||||
if (ret) {
|
||||
down_read(&qm->qps_lock);
|
||||
if (qm->cqc) {
|
||||
cqc_curr = qm->cqc + qp_id;
|
||||
|
||||
ret = dump_show(qm, cqc_curr, sizeof(*cqc),
|
||||
"SOFT CQC");
|
||||
if (ret)
|
||||
dev_info(dev, "Show soft cqc failed!\n");
|
||||
}
|
||||
up_read(&qm->qps_lock);
|
||||
|
||||
goto err_free_ctx;
|
||||
}
|
||||
|
||||
ret = dump_show(qm, cqc, sizeof(*cqc), "CQC");
|
||||
if (ret)
|
||||
dev_info(dev, "Show hw cqc failed!\n");
|
||||
|
||||
err_free_ctx:
|
||||
qm_ctx_free(qm, sizeof(*cqc), cqc, &cqc_dma);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int qm_eqc_aeqc_dump(struct hisi_qm *qm, char *s, size_t size,
|
||||
int cmd, char *name)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
dma_addr_t xeqc_dma;
|
||||
void *xeqc;
|
||||
int ret;
|
||||
|
||||
if (strsep(&s, " ")) {
|
||||
dev_err(dev, "Please do not input extra characters!\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
xeqc = qm_ctx_alloc(qm, size, &xeqc_dma);
|
||||
if (IS_ERR(xeqc))
|
||||
return PTR_ERR(xeqc);
|
||||
|
||||
ret = qm_mb(qm, cmd, xeqc_dma, 0, 1);
|
||||
if (ret)
|
||||
goto err_free_ctx;
|
||||
|
||||
ret = dump_show(qm, xeqc, size, name);
|
||||
if (ret)
|
||||
dev_info(dev, "Show hw %s failed!\n", name);
|
||||
|
||||
err_free_ctx:
|
||||
qm_ctx_free(qm, size, xeqc, &xeqc_dma);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int q_dump_param_parse(struct hisi_qm *qm, char *s,
|
||||
u32 *e_id, u32 *q_id)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
unsigned int qp_num = qm->qp_num;
|
||||
char *presult;
|
||||
int ret;
|
||||
|
||||
presult = strsep(&s, " ");
|
||||
if (!presult) {
|
||||
dev_err(dev, "Please input qp number!\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
ret = kstrtou32(presult, 0, q_id);
|
||||
if (ret || *q_id >= qp_num) {
|
||||
dev_err(dev, "Please input qp num (0-%d)", qp_num - 1);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
presult = strsep(&s, " ");
|
||||
if (!presult) {
|
||||
dev_err(dev, "Please input sqe number!\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
ret = kstrtou32(presult, 0, e_id);
|
||||
if (ret || *e_id >= QM_Q_DEPTH) {
|
||||
dev_err(dev, "Please input sqe num (0-%d)", QM_Q_DEPTH - 1);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (strsep(&s, " ")) {
|
||||
dev_err(dev, "Please do not input extra characters!\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int qm_sq_dump(struct hisi_qm *qm, char *s)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
void *sqe, *sqe_curr;
|
||||
struct hisi_qp *qp;
|
||||
u32 qp_id, sqe_id;
|
||||
int ret;
|
||||
|
||||
ret = q_dump_param_parse(qm, s, &sqe_id, &qp_id);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
sqe = kzalloc(qm->sqe_size * QM_Q_DEPTH, GFP_KERNEL);
|
||||
if (!sqe)
|
||||
return -ENOMEM;
|
||||
|
||||
qp = &qm->qp_array[qp_id];
|
||||
memcpy(sqe, qp->sqe, qm->sqe_size * QM_Q_DEPTH);
|
||||
sqe_curr = sqe + (u32)(sqe_id * qm->sqe_size);
|
||||
memset(sqe_curr + qm->debug.sqe_mask_offset, QM_SQE_ADDR_MASK,
|
||||
qm->debug.sqe_mask_len);
|
||||
|
||||
ret = dump_show(qm, sqe_curr, qm->sqe_size, "SQE");
|
||||
if (ret)
|
||||
dev_info(dev, "Show sqe failed!\n");
|
||||
|
||||
kfree(sqe);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int qm_cq_dump(struct hisi_qm *qm, char *s)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
struct qm_cqe *cqe_curr;
|
||||
struct hisi_qp *qp;
|
||||
u32 qp_id, cqe_id;
|
||||
int ret;
|
||||
|
||||
ret = q_dump_param_parse(qm, s, &cqe_id, &qp_id);
|
||||
if (ret)
|
||||
return ret;
|
||||
|
||||
qp = &qm->qp_array[qp_id];
|
||||
cqe_curr = qp->cqe + cqe_id;
|
||||
ret = dump_show(qm, cqe_curr, sizeof(struct qm_cqe), "CQE");
|
||||
if (ret)
|
||||
dev_info(dev, "Show cqe failed!\n");
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int qm_eq_aeq_dump(struct hisi_qm *qm, const char *s,
|
||||
size_t size, char *name)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
void *xeqe;
|
||||
u32 xeqe_id;
|
||||
int ret;
|
||||
|
||||
if (!s)
|
||||
return -EINVAL;
|
||||
|
||||
ret = kstrtou32(s, 0, &xeqe_id);
|
||||
if (ret || xeqe_id >= QM_Q_DEPTH) {
|
||||
dev_err(dev, "Please input aeqe num (0-%d)", QM_Q_DEPTH - 1);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
down_read(&qm->qps_lock);
|
||||
|
||||
if (qm->eqe && !strcmp(name, "EQE")) {
|
||||
xeqe = qm->eqe + xeqe_id;
|
||||
} else if (qm->aeqe && !strcmp(name, "AEQE")) {
|
||||
xeqe = qm->aeqe + xeqe_id;
|
||||
} else {
|
||||
ret = -EINVAL;
|
||||
goto err_unlock;
|
||||
}
|
||||
|
||||
ret = dump_show(qm, xeqe, size, name);
|
||||
if (ret)
|
||||
dev_info(dev, "Show %s failed!\n", name);
|
||||
|
||||
err_unlock:
|
||||
up_read(&qm->qps_lock);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int qm_dbg_help(struct hisi_qm *qm, char *s)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
|
||||
if (strsep(&s, " ")) {
|
||||
dev_err(dev, "Please do not input extra characters!\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
dev_info(dev, "available commands:\n");
|
||||
dev_info(dev, "sqc <num>\n");
|
||||
dev_info(dev, "cqc <num>\n");
|
||||
dev_info(dev, "eqc\n");
|
||||
dev_info(dev, "aeqc\n");
|
||||
dev_info(dev, "sq <num> <e>\n");
|
||||
dev_info(dev, "cq <num> <e>\n");
|
||||
dev_info(dev, "eq <e>\n");
|
||||
dev_info(dev, "aeq <e>\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int qm_cmd_write_dump(struct hisi_qm *qm, const char *cmd_buf)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
char *presult, *s;
|
||||
int ret;
|
||||
|
||||
s = kstrdup(cmd_buf, GFP_KERNEL);
|
||||
if (!s)
|
||||
return -ENOMEM;
|
||||
|
||||
presult = strsep(&s, " ");
|
||||
if (!presult) {
|
||||
kfree(s);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (!strcmp(presult, "sqc"))
|
||||
ret = qm_sqc_dump(qm, s);
|
||||
else if (!strcmp(presult, "cqc"))
|
||||
ret = qm_cqc_dump(qm, s);
|
||||
else if (!strcmp(presult, "eqc"))
|
||||
ret = qm_eqc_aeqc_dump(qm, s, sizeof(struct qm_eqc),
|
||||
QM_MB_CMD_EQC, "EQC");
|
||||
else if (!strcmp(presult, "aeqc"))
|
||||
ret = qm_eqc_aeqc_dump(qm, s, sizeof(struct qm_aeqc),
|
||||
QM_MB_CMD_AEQC, "AEQC");
|
||||
else if (!strcmp(presult, "sq"))
|
||||
ret = qm_sq_dump(qm, s);
|
||||
else if (!strcmp(presult, "cq"))
|
||||
ret = qm_cq_dump(qm, s);
|
||||
else if (!strcmp(presult, "eq"))
|
||||
ret = qm_eq_aeq_dump(qm, s, sizeof(struct qm_eqe), "EQE");
|
||||
else if (!strcmp(presult, "aeq"))
|
||||
ret = qm_eq_aeq_dump(qm, s, sizeof(struct qm_aeqe), "AEQE");
|
||||
else if (!strcmp(presult, "help"))
|
||||
ret = qm_dbg_help(qm, s);
|
||||
else
|
||||
ret = -EINVAL;
|
||||
|
||||
if (ret)
|
||||
dev_info(dev, "Please echo help\n");
|
||||
|
||||
kfree(s);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static ssize_t qm_cmd_write(struct file *filp, const char __user *buffer,
|
||||
size_t count, loff_t *pos)
|
||||
{
|
||||
struct hisi_qm *qm = filp->private_data;
|
||||
char *cmd_buf, *cmd_buf_tmp;
|
||||
int ret;
|
||||
|
||||
if (*pos)
|
||||
return 0;
|
||||
|
||||
/* Judge if the instance is being reset. */
|
||||
if (unlikely(atomic_read(&qm->status.flags) == QM_STOP))
|
||||
return 0;
|
||||
|
||||
if (count > QM_DBG_WRITE_LEN)
|
||||
return -ENOSPC;
|
||||
|
||||
cmd_buf = kzalloc(count + 1, GFP_KERNEL);
|
||||
if (!cmd_buf)
|
||||
return -ENOMEM;
|
||||
|
||||
if (copy_from_user(cmd_buf, buffer, count)) {
|
||||
kfree(cmd_buf);
|
||||
return -EFAULT;
|
||||
}
|
||||
|
||||
cmd_buf[count] = '\0';
|
||||
|
||||
cmd_buf_tmp = strchr(cmd_buf, '\n');
|
||||
if (cmd_buf_tmp) {
|
||||
*cmd_buf_tmp = '\0';
|
||||
count = cmd_buf_tmp - cmd_buf + 1;
|
||||
}
|
||||
|
||||
ret = qm_cmd_write_dump(qm, cmd_buf);
|
||||
if (ret) {
|
||||
kfree(cmd_buf);
|
||||
return ret;
|
||||
}
|
||||
|
||||
kfree(cmd_buf);
|
||||
|
||||
return count;
|
||||
}
|
||||
|
||||
static const struct file_operations qm_cmd_fops = {
|
||||
.owner = THIS_MODULE,
|
||||
.open = simple_open,
|
||||
.read = qm_cmd_read,
|
||||
.write = qm_cmd_write,
|
||||
};
|
||||
|
||||
static int qm_create_debugfs_file(struct hisi_qm *qm, enum qm_debug_file index)
|
||||
{
|
||||
struct dentry *qm_d = qm->debug.qm_d;
|
||||
@ -1389,45 +1859,6 @@ int hisi_qm_start_qp(struct hisi_qp *qp, unsigned long arg)
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(hisi_qm_start_qp);
|
||||
|
||||
static void *qm_ctx_alloc(struct hisi_qm *qm, size_t ctx_size,
|
||||
dma_addr_t *dma_addr)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
void *ctx_addr;
|
||||
|
||||
ctx_addr = kzalloc(ctx_size, GFP_KERNEL);
|
||||
if (!ctx_addr)
|
||||
return ERR_PTR(-ENOMEM);
|
||||
|
||||
*dma_addr = dma_map_single(dev, ctx_addr, ctx_size, DMA_FROM_DEVICE);
|
||||
if (dma_mapping_error(dev, *dma_addr)) {
|
||||
dev_err(dev, "DMA mapping error!\n");
|
||||
kfree(ctx_addr);
|
||||
return ERR_PTR(-ENOMEM);
|
||||
}
|
||||
|
||||
return ctx_addr;
|
||||
}
|
||||
|
||||
static void qm_ctx_free(struct hisi_qm *qm, size_t ctx_size,
|
||||
const void *ctx_addr, dma_addr_t *dma_addr)
|
||||
{
|
||||
struct device *dev = &qm->pdev->dev;
|
||||
|
||||
dma_unmap_single(dev, *dma_addr, ctx_size, DMA_FROM_DEVICE);
|
||||
kfree(ctx_addr);
|
||||
}
|
||||
|
||||
static int qm_dump_sqc_raw(struct hisi_qm *qm, dma_addr_t dma_addr, u16 qp_id)
|
||||
{
|
||||
return qm_mb(qm, QM_MB_CMD_SQC, dma_addr, qp_id, 1);
|
||||
}
|
||||
|
||||
static int qm_dump_cqc_raw(struct hisi_qm *qm, dma_addr_t dma_addr, u16 qp_id)
|
||||
{
|
||||
return qm_mb(qm, QM_MB_CMD_CQC, dma_addr, qp_id, 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine whether the queue is cleared by judging the tail pointers of
|
||||
* sq and cq.
|
||||
@ -2346,6 +2777,8 @@ int hisi_qm_debug_init(struct hisi_qm *qm)
|
||||
|
||||
debugfs_create_file("qm_regs", 0444, qm->debug.qm_d, qm, &qm_regs_fops);
|
||||
|
||||
debugfs_create_file("cmd", 0444, qm->debug.qm_d, qm, &qm_cmd_fops);
|
||||
|
||||
debugfs_create_file("status", 0444, qm->debug.qm_d, qm,
|
||||
&qm_status_fops);
|
||||
for (i = 0; i < ARRAY_SIZE(qm_dfx_files); i++) {
|
||||
|
@ -137,6 +137,8 @@ struct debugfs_file {
|
||||
|
||||
struct qm_debug {
|
||||
u32 curr_qm_qp_num;
|
||||
u32 sqe_mask_offset;
|
||||
u32 sqe_mask_len;
|
||||
struct qm_dfx dfx;
|
||||
struct dentry *debug_root;
|
||||
struct dentry *qm_d;
|
||||
|
@ -80,6 +80,9 @@
|
||||
#define SEC_VF_CNT_MASK 0xffffffc0
|
||||
#define SEC_DBGFS_VAL_MAX_LEN 20
|
||||
|
||||
#define SEC_SQE_MASK_OFFSET 64
|
||||
#define SEC_SQE_MASK_LEN 48
|
||||
|
||||
#define SEC_ADDR(qm, offset) ((qm)->io_base + (offset) + \
|
||||
SEC_ENGINE_PF_CFG_OFF + SEC_ACC_COMMON_REG_OFF)
|
||||
|
||||
@ -632,6 +635,9 @@ static int sec_debugfs_init(struct sec_dev *sec)
|
||||
|
||||
qm->debug.debug_root = debugfs_create_dir(dev_name(dev),
|
||||
sec_debugfs_root);
|
||||
|
||||
qm->debug.sqe_mask_offset = SEC_SQE_MASK_OFFSET;
|
||||
qm->debug.sqe_mask_len = SEC_SQE_MASK_LEN;
|
||||
ret = hisi_qm_debug_init(qm);
|
||||
if (ret)
|
||||
goto failed_to_create;
|
||||
|
@ -89,6 +89,8 @@
|
||||
#define HZIP_WR_PORT BIT(11)
|
||||
|
||||
#define HZIP_BUF_SIZE 22
|
||||
#define HZIP_SQE_MASK_OFFSET 64
|
||||
#define HZIP_SQE_MASK_LEN 48
|
||||
|
||||
static const char hisi_zip_name[] = "hisi_zip";
|
||||
static struct dentry *hzip_debugfs_root;
|
||||
@ -578,6 +580,8 @@ static int hisi_zip_debugfs_init(struct hisi_zip *hisi_zip)
|
||||
|
||||
dev_d = debugfs_create_dir(dev_name(dev), hzip_debugfs_root);
|
||||
|
||||
qm->debug.sqe_mask_offset = HZIP_SQE_MASK_OFFSET;
|
||||
qm->debug.sqe_mask_len = HZIP_SQE_MASK_LEN;
|
||||
qm->debug.debug_root = dev_d;
|
||||
ret = hisi_qm_debug_init(qm);
|
||||
if (ret)
|
||||
|
Loading…
Reference in New Issue
Block a user