diff options
| author | Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> | 2025-09-13 15:53:50 +0900 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2025-12-01 13:45:56 -0800 |
| commit | 3c1fb0ce60ef41eda52e8f847613b003e1ca35c9 (patch) | |
| tree | c1a26f871288d2f871ac61b9effc7aff3b0ef1c4 | |
| parent | 511b3b644e28d9b66e32515a74c57ff599e89035 (diff) | |
nvmet: pci-epf: fix DMA channel debug print
Currently, nvmet_pci_epf_init_dma() has two dev_dbg() calls intended to
print debug information about the DMA channels for RX and TX. However,
both calls mistakenly are made for the TX channel. Fix it by referreing
to 'nvme_epf->rx_chan' and 'nvme_epf->tx_chan' and instead of the local
variable 'chan'.
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Keith Busch <kbusch@kernel.org>
| -rw-r--r-- | drivers/nvme/target/pci-epf.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/nvme/target/pci-epf.c b/drivers/nvme/target/pci-epf.c index 9c5b0f78ce8d..f858a6c9d7cb 100644 --- a/drivers/nvme/target/pci-epf.c +++ b/drivers/nvme/target/pci-epf.c @@ -320,12 +320,14 @@ static void nvmet_pci_epf_init_dma(struct nvmet_pci_epf *nvme_epf) nvme_epf->dma_enabled = true; dev_dbg(dev, "Using DMA RX channel %s, maximum segment size %u B\n", - dma_chan_name(chan), - dma_get_max_seg_size(dmaengine_get_dma_device(chan))); + dma_chan_name(nvme_epf->dma_rx_chan), + dma_get_max_seg_size(dmaengine_get_dma_device(nvme_epf-> + dma_rx_chan))); dev_dbg(dev, "Using DMA TX channel %s, maximum segment size %u B\n", - dma_chan_name(chan), - dma_get_max_seg_size(dmaengine_get_dma_device(chan))); + dma_chan_name(nvme_epf->dma_tx_chan), + dma_get_max_seg_size(dmaengine_get_dma_device(nvme_epf-> + dma_tx_chan))); return; |