Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/scsi/snic/snic_main.c b/drivers/scsi/snic/snic_main.c
index 7cf70aa..14f4ce6 100644
--- a/drivers/scsi/snic/snic_main.c
+++ b/drivers/scsi/snic/snic_main.c
@@ -127,7 +127,6 @@
.this_id = -1,
.cmd_per_lun = SNIC_DFLT_QUEUE_DEPTH,
.can_queue = SNIC_MAX_IO_REQ,
- .use_clustering = ENABLE_CLUSTERING,
.sg_tablesize = SNIC_MAX_SG_DESC_CNT,
.max_sectors = 0x800,
.shost_attrs = snic_attrs,
@@ -398,12 +397,7 @@
PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
#ifdef CONFIG_SCSI_SNIC_DEBUG_FS
/* Per snic debugfs init */
- ret = snic_stats_debugfs_init(snic);
- if (ret) {
- SNIC_HOST_ERR(snic->shost,
- "Failed to initialize debugfs stats\n");
- snic_stats_debugfs_remove(snic);
- }
+ snic_stats_debugfs_init(snic);
#endif
/* Setup PCI Resources */
@@ -435,37 +429,17 @@
* limitation for the device. Try 43-bit first, and
* fail to 32-bit.
*/
- ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(43));
+ ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(43));
if (ret) {
- ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
if (ret) {
SNIC_HOST_ERR(shost,
"No Usable DMA Configuration, aborting %d\n",
ret);
-
- goto err_rel_regions;
- }
-
- ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
- if (ret) {
- SNIC_HOST_ERR(shost,
- "Unable to obtain 32-bit DMA for consistent allocations, aborting: %d\n",
- ret);
-
- goto err_rel_regions;
- }
- } else {
- ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(43));
- if (ret) {
- SNIC_HOST_ERR(shost,
- "Unable to obtain 43-bit DMA for consistent allocations. aborting: %d\n",
- ret);
-
goto err_rel_regions;
}
}
-
/* Map vNIC resources from BAR0 */
if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
SNIC_HOST_ERR(shost, "BAR0 not memory mappable aborting.\n");
@@ -871,12 +845,7 @@
#ifdef CONFIG_SCSI_SNIC_DEBUG_FS
/* Debugfs related Initialization */
/* Create debugfs entries for snic */
- ret = snic_debugfs_init();
- if (ret < 0) {
- SNIC_ERR("Failed to create sysfs dir for tracing and stats.\n");
- snic_debugfs_term();
- /* continue even if it fails */
- }
+ snic_debugfs_init();
/* Trace related Initialization */
/* Allocate memory for trace buffer */