From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/scsi/csiostor/csio_wr.c | 26 ++++++++++++--------------
1 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/kernel/drivers/scsi/csiostor/csio_wr.c b/kernel/drivers/scsi/csiostor/csio_wr.c
index 5022e82..9010cb6 100644
--- a/kernel/drivers/scsi/csiostor/csio_wr.c
+++ b/kernel/drivers/scsi/csiostor/csio_wr.c
@@ -124,8 +124,8 @@
while (n--) {
buf->len = sge->sge_fl_buf_size[sreg];
- buf->vaddr = pci_alloc_consistent(hw->pdev, buf->len,
- &buf->paddr);
+ buf->vaddr = dma_alloc_coherent(&hw->pdev->dev, buf->len,
+ &buf->paddr, GFP_KERNEL);
if (!buf->vaddr) {
csio_err(hw, "Could only fill %d buffers!\n", n + 1);
return -ENOMEM;
@@ -233,7 +233,8 @@
q = wrm->q_arr[free_idx];
- q->vstart = pci_zalloc_consistent(hw->pdev, qsz, &q->pstart);
+ q->vstart = dma_alloc_coherent(&hw->pdev->dev, qsz, &q->pstart,
+ GFP_KERNEL);
if (!q->vstart) {
csio_err(hw,
"Failed to allocate DMA memory for "
@@ -807,6 +808,7 @@
csio_q_eqid(hw, i) = CSIO_MAX_QID;
}
+ fallthrough;
case CSIO_INGRESS:
if (csio_q_iqid(hw, i) != CSIO_MAX_QID) {
csio_wr_cleanup_iq_ftr(hw, i);
@@ -1314,7 +1316,6 @@
u32 fl_align = clsz < 32 ? 32 : clsz;
u32 pack_align;
u32 ingpad, ingpack;
- int pcie_cap;
csio_wr_reg32(hw, HOSTPAGESIZEPF0_V(s_hps) | HOSTPAGESIZEPF1_V(s_hps) |
HOSTPAGESIZEPF2_V(s_hps) | HOSTPAGESIZEPF3_V(s_hps) |
@@ -1345,8 +1346,7 @@
* multiple of the Maximum Payload Size.
*/
pack_align = fl_align;
- pcie_cap = pci_find_capability(hw->pdev, PCI_CAP_ID_EXP);
- if (pcie_cap) {
+ if (pci_is_pcie(hw->pdev)) {
u32 mps, mps_log;
u16 devctl;
@@ -1354,9 +1354,7 @@
* [bits 7:5] encodes sizes as powers of 2 starting at
* 128 bytes.
*/
- pci_read_config_word(hw->pdev,
- pcie_cap + PCI_EXP_DEVCTL,
- &devctl);
+ pcie_capability_read_word(hw->pdev, PCI_EXP_DEVCTL, &devctl);
mps_log = ((devctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5) + 7;
mps = 1 << mps_log;
if (mps > pack_align)
@@ -1703,14 +1701,14 @@
buf = &q->un.fl.bufs[j];
if (!buf->vaddr)
continue;
- pci_free_consistent(hw->pdev, buf->len,
- buf->vaddr,
- buf->paddr);
+ dma_free_coherent(&hw->pdev->dev,
+ buf->len, buf->vaddr,
+ buf->paddr);
}
kfree(q->un.fl.bufs);
}
- pci_free_consistent(hw->pdev, q->size,
- q->vstart, q->pstart);
+ dma_free_coherent(&hw->pdev->dev, q->size,
+ q->vstart, q->pstart);
}
kfree(q);
}
--
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