bnxt_en: remove redundant debug register dma mem allocation
hwrm_dbg_resp_addr and hwrm_dbg_resp_dma_addr are never used and can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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6e85d7a8bc
Коммит
48559af345
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@ -3012,13 +3012,6 @@ static void bnxt_free_hwrm_resources(struct bnxt *bp)
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bp->hwrm_cmd_resp_dma_addr);
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bp->hwrm_cmd_resp_addr = NULL;
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if (bp->hwrm_dbg_resp_addr) {
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dma_free_coherent(&pdev->dev, HWRM_DBG_REG_BUF_SIZE,
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bp->hwrm_dbg_resp_addr,
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bp->hwrm_dbg_resp_dma_addr);
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bp->hwrm_dbg_resp_addr = NULL;
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}
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}
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static int bnxt_alloc_hwrm_resources(struct bnxt *bp)
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@ -3030,12 +3023,6 @@ static int bnxt_alloc_hwrm_resources(struct bnxt *bp)
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GFP_KERNEL);
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if (!bp->hwrm_cmd_resp_addr)
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return -ENOMEM;
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bp->hwrm_dbg_resp_addr = dma_alloc_coherent(&pdev->dev,
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HWRM_DBG_REG_BUF_SIZE,
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&bp->hwrm_dbg_resp_dma_addr,
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GFP_KERNEL);
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if (!bp->hwrm_dbg_resp_addr)
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netdev_warn(bp->dev, "fail to alloc debug register dma mem\n");
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return 0;
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}
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@ -1287,9 +1287,6 @@ struct bnxt {
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dma_addr_t hwrm_short_cmd_req_dma_addr;
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void *hwrm_cmd_resp_addr;
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dma_addr_t hwrm_cmd_resp_dma_addr;
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void *hwrm_dbg_resp_addr;
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dma_addr_t hwrm_dbg_resp_dma_addr;
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#define HWRM_DBG_REG_BUF_SIZE 128
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struct rx_port_stats *hw_rx_port_stats;
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struct tx_port_stats *hw_tx_port_stats;
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