diff options
Diffstat (limited to 'drivers/net/qede/base/bcm_osal.c')
| -rw-r--r-- | drivers/net/qede/base/bcm_osal.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/net/qede/base/bcm_osal.c b/drivers/net/qede/base/bcm_osal.c index 2603a8b3..fe42f325 100644 --- a/drivers/net/qede/base/bcm_osal.c +++ b/drivers/net/qede/base/bcm_osal.c @@ -144,12 +144,12 @@ void *osal_dma_alloc_coherent(struct ecore_dev *p_dev, *phys = 0; return OSAL_NULL; } - *phys = mz->phys_addr; + *phys = mz->iova; ecore_mz_mapping[ecore_mz_count++] = mz; DP_VERBOSE(p_dev, ECORE_MSG_SP, "Allocated dma memory size=%zu phys=0x%lx" " virt=%p core=%d\n", - mz->len, (unsigned long)mz->phys_addr, mz->addr, core_id); + mz->len, (unsigned long)mz->iova, mz->addr, core_id); return mz->addr; } @@ -182,12 +182,12 @@ void *osal_dma_alloc_coherent_aligned(struct ecore_dev *p_dev, *phys = 0; return OSAL_NULL; } - *phys = mz->phys_addr; + *phys = mz->iova; ecore_mz_mapping[ecore_mz_count++] = mz; DP_VERBOSE(p_dev, ECORE_MSG_SP, "Allocated aligned dma memory size=%zu phys=0x%lx" " virt=%p core=%d\n", - mz->len, (unsigned long)mz->phys_addr, mz->addr, core_id); + mz->len, (unsigned long)mz->iova, mz->addr, core_id); return mz->addr; } @@ -196,7 +196,7 @@ void osal_dma_free_mem(struct ecore_dev *p_dev, dma_addr_t phys) uint16_t j; for (j = 0 ; j < ecore_mz_count; j++) { - if (phys == ecore_mz_mapping[j]->phys_addr) { + if (phys == ecore_mz_mapping[j]->iova) { DP_VERBOSE(p_dev, ECORE_MSG_SP, "Free memzone %s\n", ecore_mz_mapping[j]->name); rte_memzone_free(ecore_mz_mapping[j]); @@ -292,3 +292,15 @@ qede_hw_err_notify(struct ecore_hwfn *p_hwfn, enum ecore_hw_err_type err_type) DP_ERR(p_hwfn, "HW error occurred [%s]\n", err_str); ecore_int_attn_clr_enable(p_hwfn->p_dev, true); } + +u32 qede_crc32(u32 crc, u8 *ptr, u32 length) +{ + int i; + + while (length--) { + crc ^= *ptr++; + for (i = 0; i < 8; i++) + crc = (crc >> 1) ^ ((crc & 1) ? 0xedb88320 : 0); + } + return crc; +} |