From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/drivers/scsi/be2iscsi/be_main.c | 98 ++++++++++++++++++++-----------------------------
1 files changed, 40 insertions(+), 58 deletions(-)
diff --git a/kernel/drivers/scsi/be2iscsi/be_main.c b/kernel/drivers/scsi/be2iscsi/be_main.c
index 50e9b4b..b977e03 100644
--- a/kernel/drivers/scsi/be2iscsi/be_main.c
+++ b/kernel/drivers/scsi/be2iscsi/be_main.c
@@ -214,12 +214,6 @@
"CXN_KILLED_IMM_DATA_RCVD"
};
-static int beiscsi_slave_configure(struct scsi_device *sdev)
-{
- blk_queue_max_segment_size(sdev->request_queue, 65536);
- return 0;
-}
-
static int beiscsi_eh_abort(struct scsi_cmnd *sc)
{
struct iscsi_task *abrt_task = (struct iscsi_task *)sc->SCp.ptr;
@@ -393,7 +387,6 @@
.proc_name = DRV_NAME,
.queuecommand = iscsi_queuecommand,
.change_queue_depth = scsi_change_queue_depth,
- .slave_configure = beiscsi_slave_configure,
.target_alloc = iscsi_target_alloc,
.eh_timed_out = iscsi_eh_cmd_timed_out,
.eh_abort_handler = beiscsi_eh_abort,
@@ -404,8 +397,8 @@
.can_queue = BE2_IO_DEPTH,
.this_id = -1,
.max_sectors = BEISCSI_MAX_SECTORS,
+ .max_segment_size = 65536,
.cmd_per_lun = BEISCSI_CMD_PER_LUN,
- .use_clustering = ENABLE_CLUSTERING,
.vendor_id = SCSI_NL_VID_TYPE_PCI | BE_VENDOR_ID,
.track_queue_depth = 1,
};
@@ -460,14 +453,14 @@
u8 __iomem *addr;
int pcicfg_reg;
- addr = ioremap_nocache(pci_resource_start(pcidev, 2),
+ addr = ioremap(pci_resource_start(pcidev, 2),
pci_resource_len(pcidev, 2));
if (addr == NULL)
return -ENOMEM;
phba->ctrl.csr = addr;
phba->csr_va = addr;
- addr = ioremap_nocache(pci_resource_start(pcidev, 4), 128 * 1024);
+ addr = ioremap(pci_resource_start(pcidev, 4), 128 * 1024);
if (addr == NULL)
goto pci_map_err;
phba->ctrl.db = addr;
@@ -478,7 +471,7 @@
else
pcicfg_reg = 0;
- addr = ioremap_nocache(pci_resource_start(pcidev, pcicfg_reg),
+ addr = ioremap(pci_resource_start(pcidev, pcicfg_reg),
pci_resource_len(pcidev, pcicfg_reg));
if (addr == NULL)
@@ -511,18 +504,9 @@
}
pci_set_master(pcidev);
- ret = pci_set_dma_mask(pcidev, DMA_BIT_MASK(64));
+ ret = dma_set_mask_and_coherent(&pcidev->dev, DMA_BIT_MASK(64));
if (ret) {
- ret = pci_set_dma_mask(pcidev, DMA_BIT_MASK(32));
- if (ret) {
- dev_err(&pcidev->dev, "Could not set PCI DMA Mask\n");
- goto pci_region_release;
- } else {
- ret = pci_set_consistent_dma_mask(pcidev,
- DMA_BIT_MASK(32));
- }
- } else {
- ret = pci_set_consistent_dma_mask(pcidev, DMA_BIT_MASK(64));
+ ret = dma_set_mask_and_coherent(&pcidev->dev, DMA_BIT_MASK(32));
if (ret) {
dev_err(&pcidev->dev, "Could not set PCI DMA Mask\n");
goto pci_region_release;
@@ -550,9 +534,8 @@
if (status)
return status;
mbox_mem_alloc->size = sizeof(struct be_mcc_mailbox) + 16;
- mbox_mem_alloc->va = pci_alloc_consistent(pdev,
- mbox_mem_alloc->size,
- &mbox_mem_alloc->dma);
+ mbox_mem_alloc->va = dma_alloc_coherent(&pdev->dev,
+ mbox_mem_alloc->size, &mbox_mem_alloc->dma, GFP_KERNEL);
if (!mbox_mem_alloc->va) {
beiscsi_unmap_pci_function(phba);
return -ENOMEM;
@@ -994,7 +977,7 @@
* alloc_wrb_handle - To allocate a wrb handle
* @phba: The hba pointer
* @cid: The cid to use for allocation
- * @pwrb_context: ptr to ptr to wrb context
+ * @pcontext: ptr to ptr to wrb context
*
* This happens under session_lock until submission to chip
*/
@@ -1411,7 +1394,7 @@
spin_unlock_bh(&session->back_lock);
}
-/**
+/*
* ASYNC PDUs include
* a. Unsolicited NOP-In (target initiated NOP-In)
* b. ASYNC Messages
@@ -1549,6 +1532,7 @@
break;
case UNSOL_DATA_DIGEST_ERROR_NOTIFY:
error = 1;
+ fallthrough;
case UNSOL_DATA_NOTIFY:
pasync_handle = pasync_ctx->async_entry[ci].data;
break;
@@ -1866,7 +1850,6 @@
{
struct be_queue_info *cq;
struct sol_cqe *sol;
- struct dmsg_cqe *dmsg;
unsigned int total = 0;
unsigned int num_processed = 0;
unsigned short code = 0, cid = 0;
@@ -1939,7 +1922,6 @@
"BM_%d : Received %s[%d] on CID : %d\n",
cqe_desc[code], code, cid);
- dmsg = (struct dmsg_cqe *)sol;
hwi_complete_drvr_msgs(beiscsi_conn, phba, sol);
break;
case UNSOL_HDR_NOTIFY:
@@ -2304,11 +2286,11 @@
/* Map addr only if there is data_count */
if (dsp_value) {
- io_task->mtask_addr = pci_map_single(phba->pcidev,
+ io_task->mtask_addr = dma_map_single(&phba->pcidev->dev,
task->data,
task->data_count,
- PCI_DMA_TODEVICE);
- if (pci_dma_mapping_error(phba->pcidev,
+ DMA_TO_DEVICE);
+ if (dma_mapping_error(&phba->pcidev->dev,
io_task->mtask_addr))
return -ENOMEM;
io_task->mtask_data_count = task->data_count;
@@ -2519,10 +2501,9 @@
BEISCSI_MAX_FRAGS_INIT);
curr_alloc_size = min(be_max_phys_size * 1024, alloc_size);
do {
- mem_arr->virtual_address = pci_alloc_consistent(
- phba->pcidev,
- curr_alloc_size,
- &bus_add);
+ mem_arr->virtual_address =
+ dma_alloc_coherent(&phba->pcidev->dev,
+ curr_alloc_size, &bus_add, GFP_KERNEL);
if (!mem_arr->virtual_address) {
if (curr_alloc_size <= BE_MIN_MEM_SIZE)
goto free_mem;
@@ -2560,7 +2541,7 @@
mem_descr->num_elements = j;
while ((i) || (j)) {
for (j = mem_descr->num_elements; j > 0; j--) {
- pci_free_consistent(phba->pcidev,
+ dma_free_coherent(&phba->pcidev->dev,
mem_descr->mem_array[j - 1].size,
mem_descr->mem_array[j - 1].
virtual_address,
@@ -3031,9 +3012,9 @@
eq = &phwi_context->be_eq[i].q;
mem = &eq->dma_mem;
phwi_context->be_eq[i].phba = phba;
- eq_vaddress = pci_alloc_consistent(phba->pcidev,
+ eq_vaddress = dma_alloc_coherent(&phba->pcidev->dev,
num_eq_pages * PAGE_SIZE,
- &paddr);
+ &paddr, GFP_KERNEL);
if (!eq_vaddress) {
ret = -ENOMEM;
goto create_eq_error;
@@ -3069,7 +3050,7 @@
eq = &phwi_context->be_eq[i].q;
mem = &eq->dma_mem;
if (mem->va)
- pci_free_consistent(phba->pcidev, num_eq_pages
+ dma_free_coherent(&phba->pcidev->dev, num_eq_pages
* PAGE_SIZE,
mem->va, mem->dma);
}
@@ -3097,9 +3078,9 @@
pbe_eq->cq = cq;
pbe_eq->phba = phba;
mem = &cq->dma_mem;
- cq_vaddress = pci_alloc_consistent(phba->pcidev,
+ cq_vaddress = dma_alloc_coherent(&phba->pcidev->dev,
num_cq_pages * PAGE_SIZE,
- &paddr);
+ &paddr, GFP_KERNEL);
if (!cq_vaddress) {
ret = -ENOMEM;
goto create_cq_error;
@@ -3134,7 +3115,7 @@
cq = &phwi_context->be_cq[i];
mem = &cq->dma_mem;
if (mem->va)
- pci_free_consistent(phba->pcidev, num_cq_pages
+ dma_free_coherent(&phba->pcidev->dev, num_cq_pages
* PAGE_SIZE,
mem->va, mem->dma);
}
@@ -3326,7 +3307,7 @@
{
struct be_dma_mem *mem = &q->dma_mem;
if (mem->va) {
- pci_free_consistent(phba->pcidev, mem->size,
+ dma_free_coherent(&phba->pcidev->dev, mem->size,
mem->va, mem->dma);
mem->va = NULL;
}
@@ -3341,7 +3322,8 @@
q->len = len;
q->entry_size = entry_size;
mem->size = len * entry_size;
- mem->va = pci_zalloc_consistent(phba->pcidev, mem->size, &mem->dma);
+ mem->va = dma_alloc_coherent(&phba->pcidev->dev, mem->size, &mem->dma,
+ GFP_KERNEL);
if (!mem->va)
return -ENOMEM;
return 0;
@@ -3479,7 +3461,7 @@
&ctrl->ptag_state[tag].tag_state)) {
ptag_mem = &ctrl->ptag_state[tag].tag_mem_state;
if (ptag_mem->size) {
- pci_free_consistent(ctrl->pdev,
+ dma_free_coherent(&ctrl->pdev->dev,
ptag_mem->size,
ptag_mem->va,
ptag_mem->dma);
@@ -3585,7 +3567,7 @@
/* if eqid_count == 1 fall back to INTX */
if (enable_msix && nvec > 1) {
- const struct irq_affinity desc = { .post_vectors = 1 };
+ struct irq_affinity desc = { .post_vectors = 1 };
if (pci_alloc_irq_vectors_affinity(phba->pcidev, 2, nvec,
PCI_IRQ_MSIX | PCI_IRQ_AFFINITY, &desc) < 0) {
@@ -3880,7 +3862,7 @@
j = 0;
for (i = 0; i < SE_MEM_MAX; i++) {
for (j = mem_descr->num_elements; j > 0; j--) {
- pci_free_consistent(phba->pcidev,
+ dma_free_coherent(&phba->pcidev->dev,
mem_descr->mem_array[j - 1].size,
mem_descr->mem_array[j - 1].virtual_address,
(unsigned long)mem_descr->mem_array[j - 1].
@@ -4255,10 +4237,10 @@
}
if (io_task->mtask_addr) {
- pci_unmap_single(phba->pcidev,
+ dma_unmap_single(&phba->pcidev->dev,
io_task->mtask_addr,
io_task->mtask_data_count,
- PCI_DMA_TODEVICE);
+ DMA_TO_DEVICE);
io_task->mtask_addr = 0;
}
}
@@ -4852,9 +4834,9 @@
switch (bsg_req->msgcode) {
case ISCSI_BSG_HST_VENDOR:
- nonemb_cmd.va = pci_alloc_consistent(phba->ctrl.pdev,
+ nonemb_cmd.va = dma_alloc_coherent(&phba->ctrl.pdev->dev,
job->request_payload.payload_len,
- &nonemb_cmd.dma);
+ &nonemb_cmd.dma, GFP_KERNEL);
if (nonemb_cmd.va == NULL) {
beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG,
"BM_%d : Failed to allocate memory for "
@@ -4867,7 +4849,7 @@
beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG,
"BM_%d : MBX Tag Allocation Failed\n");
- pci_free_consistent(phba->ctrl.pdev, nonemb_cmd.size,
+ dma_free_coherent(&phba->ctrl.pdev->dev, nonemb_cmd.size,
nonemb_cmd.va, nonemb_cmd.dma);
return -EAGAIN;
}
@@ -4881,7 +4863,7 @@
if (!test_bit(BEISCSI_HBA_ONLINE, &phba->state)) {
clear_bit(MCC_TAG_STATE_RUNNING,
&phba->ctrl.ptag_state[tag].tag_state);
- pci_free_consistent(phba->ctrl.pdev, nonemb_cmd.size,
+ dma_free_coherent(&phba->ctrl.pdev->dev, nonemb_cmd.size,
nonemb_cmd.va, nonemb_cmd.dma);
return -EIO;
}
@@ -4898,7 +4880,7 @@
bsg_reply->result = status;
bsg_job_done(job, bsg_reply->result,
bsg_reply->reply_payload_rcv_len);
- pci_free_consistent(phba->ctrl.pdev, nonemb_cmd.size,
+ dma_free_coherent(&phba->ctrl.pdev->dev, nonemb_cmd.size,
nonemb_cmd.va, nonemb_cmd.dma);
if (status || extd_status) {
beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG,
@@ -5529,7 +5511,6 @@
return PCI_ERS_RESULT_DISCONNECT;
}
- pci_cleanup_aer_uncorrect_error_status(pdev);
return PCI_ERS_RESULT_RECOVERED;
}
@@ -5755,7 +5736,7 @@
beiscsi_cleanup_port(phba);
beiscsi_free_mem(phba);
free_port:
- pci_free_consistent(phba->pcidev,
+ dma_free_coherent(&phba->pcidev->dev,
phba->ctrl.mbox_mem_alloced.size,
phba->ctrl.mbox_mem_alloced.va,
phba->ctrl.mbox_mem_alloced.dma);
@@ -5800,7 +5781,7 @@
/* ctrl uninit */
beiscsi_unmap_pci_function(phba);
- pci_free_consistent(phba->pcidev,
+ dma_free_coherent(&phba->pcidev->dev,
phba->ctrl.mbox_mem_alloced.size,
phba->ctrl.mbox_mem_alloced.va,
phba->ctrl.mbox_mem_alloced.dma);
@@ -5829,6 +5810,7 @@
.destroy_session = beiscsi_session_destroy,
.create_conn = beiscsi_conn_create,
.bind_conn = beiscsi_conn_bind,
+ .unbind_conn = iscsi_conn_unbind,
.destroy_conn = iscsi_conn_teardown,
.attr_is_visible = beiscsi_attr_is_visible,
.set_iface_param = beiscsi_iface_set_param,
--
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