net/bnxt: fix check of address mapping
rte_mem_virt2iova() function returns RTE_BAD_IOVA on failure, not zero. Fixes: 62196f4e0941 ("mem: rename address mapping function to IOVA") Cc: stable@dpdk.org Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
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1f3cea0044
@ -3472,7 +3472,7 @@ static int bnxt_alloc_ctx_mem_blk(__rte_unused struct bnxt *bp,
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PMD_DRV_LOG(WARNING,
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"Using rte_mem_virt2iova()\n");
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mz_phys_addr = rte_mem_virt2iova(mz->addr);
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if (mz_phys_addr == 0) {
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if (mz_phys_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map addr to phys memory\n");
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return -ENOMEM;
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@ -3698,7 +3698,7 @@ static int bnxt_alloc_stats_mem(struct bnxt *bp)
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PMD_DRV_LOG(WARNING,
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"Using rte_mem_virt2iova()\n");
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mz_phys_addr = rte_mem_virt2iova(mz->addr);
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if (mz_phys_addr == 0) {
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if (mz_phys_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"Can't map address to physical memory\n");
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return -ENOMEM;
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@ -3736,7 +3736,7 @@ static int bnxt_alloc_stats_mem(struct bnxt *bp)
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PMD_DRV_LOG(WARNING,
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"Using rte_mem_virt2iova()\n");
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mz_phys_addr = rte_mem_virt2iova(mz->addr);
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if (mz_phys_addr == 0) {
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if (mz_phys_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"Can't map address to physical memory\n");
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return -ENOMEM;
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@ -888,7 +888,7 @@ int bnxt_hwrm_ver_get(struct bnxt *bp)
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rte_mem_lock_page(bp->hwrm_cmd_resp_addr);
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bp->hwrm_cmd_resp_dma_addr =
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rte_mem_virt2iova(bp->hwrm_cmd_resp_addr);
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if (bp->hwrm_cmd_resp_dma_addr == 0) {
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if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"Unable to map response buffer to physical memory.\n");
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rc = -ENOMEM;
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@ -925,7 +925,7 @@ int bnxt_hwrm_ver_get(struct bnxt *bp)
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rte_mem_lock_page(bp->hwrm_short_cmd_req_addr);
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bp->hwrm_short_cmd_req_dma_addr =
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rte_mem_virt2iova(bp->hwrm_short_cmd_req_addr);
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if (bp->hwrm_short_cmd_req_dma_addr == 0) {
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if (bp->hwrm_short_cmd_req_dma_addr == RTE_BAD_IOVA) {
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rte_free(bp->hwrm_short_cmd_req_addr);
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PMD_DRV_LOG(ERR,
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"Unable to map buffer to physical memory.\n");
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@ -2229,7 +2229,7 @@ int bnxt_alloc_hwrm_resources(struct bnxt *bp)
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return -ENOMEM;
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bp->hwrm_cmd_resp_dma_addr =
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rte_mem_virt2iova(bp->hwrm_cmd_resp_addr);
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if (bp->hwrm_cmd_resp_dma_addr == 0) {
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if (bp->hwrm_cmd_resp_dma_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map response address to physical memory\n");
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return -ENOMEM;
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@ -3179,7 +3179,7 @@ int bnxt_hwrm_func_buf_rgtr(struct bnxt *bp)
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req.req_buf_len = rte_cpu_to_le_16(HWRM_MAX_REQ_LEN);
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req.req_buf_page_addr0 =
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rte_cpu_to_le_64(rte_mem_virt2iova(bp->pf.vf_req_buf));
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if (req.req_buf_page_addr0 == 0) {
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if (req.req_buf_page_addr0 == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map buffer address to physical memory\n");
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return -ENOMEM;
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@ -3611,7 +3611,7 @@ int bnxt_get_nvram_directory(struct bnxt *bp, uint32_t len, uint8_t *data)
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if (buf == NULL)
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return -ENOMEM;
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dma_handle = rte_mem_virt2iova(buf);
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if (dma_handle == 0) {
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if (dma_handle == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map response address to physical memory\n");
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return -ENOMEM;
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@ -3646,7 +3646,7 @@ int bnxt_hwrm_get_nvram_item(struct bnxt *bp, uint32_t index,
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return -ENOMEM;
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dma_handle = rte_mem_virt2iova(buf);
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if (dma_handle == 0) {
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if (dma_handle == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map response address to physical memory\n");
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return -ENOMEM;
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@ -3700,7 +3700,7 @@ int bnxt_hwrm_flash_nvram(struct bnxt *bp, uint16_t dir_type,
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return -ENOMEM;
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dma_handle = rte_mem_virt2iova(buf);
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if (dma_handle == 0) {
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if (dma_handle == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map response address to physical memory\n");
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return -ENOMEM;
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@ -3764,7 +3764,7 @@ static int bnxt_hwrm_func_vf_vnic_query(struct bnxt *bp, uint16_t vf,
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req.max_vnic_id_cnt = rte_cpu_to_le_32(bp->pf.total_vnics);
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req.vnic_id_tbl_addr = rte_cpu_to_le_64(rte_mem_virt2iova(vnic_ids));
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if (req.vnic_id_tbl_addr == 0) {
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if (req.vnic_id_tbl_addr == RTE_BAD_IOVA) {
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HWRM_UNLOCK();
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PMD_DRV_LOG(ERR,
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"unable to map VNIC ID table address to physical memory\n");
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@ -187,7 +187,7 @@ int bnxt_alloc_rings(struct bnxt *bp, uint16_t qidx,
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rte_mem_lock_page(((char *)mz->addr) + sz);
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mz_phys_addr_base = rte_mem_virt2iova(mz->addr);
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mz_phys_addr = rte_mem_virt2iova(mz->addr);
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if (mz_phys_addr == 0) {
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if (mz_phys_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map ring address to physical memory\n");
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return -ENOMEM;
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@ -153,9 +153,9 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
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PMD_DRV_LOG(WARNING,
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"Using rte_mem_virt2iova()\n");
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mz_phys_addr = rte_mem_virt2iova(mz->addr);
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if (mz_phys_addr == 0) {
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if (mz_phys_addr == RTE_BAD_IOVA) {
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PMD_DRV_LOG(ERR,
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"unable to map vnic address to physical memory\n");
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"unable to map to physical memory\n");
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return -ENOMEM;
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}
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}
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