/*
* HighPoint RR3xxx/4xxx controller driver for Linux
- * Copyright (C) 2006-2009 HighPoint Technologies, Inc. All Rights Reserved.
+ * Copyright (C) 2006-2012 HighPoint Technologies, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
static char driver_name[] = "hptiop";
static const char driver_name_long[] = "RocketRAID 3xxx/4xxx Controller driver";
-static const char driver_ver[] = "v1.6 (091225)";
+static const char driver_ver[] = "v1.8";
static int iop_send_sync_msg(struct hptiop_hba *hba, u32 msg, u32 millisec);
static void hptiop_finish_scsi_req(struct hptiop_hba *hba, u32 tag,
return iop_send_sync_msg(hba, IOPMU_INBOUND_MSG0_NOP, millisec);
}
+static int iop_wait_ready_mvfrey(struct hptiop_hba *hba, u32 millisec)
+{
+ return iop_send_sync_msg(hba, IOPMU_INBOUND_MSG0_NOP, millisec);
+}
+
static void hptiop_request_callback_itl(struct hptiop_hba *hba, u32 tag)
{
if (tag & IOPMU_QUEUE_ADDR_HOST_BIT)
return ret;
}
+static void hptiop_request_callback_mvfrey(struct hptiop_hba *hba, u32 _tag)
+{
+ u32 req_type = _tag & 0xf;
+ struct hpt_iop_request_scsi_command *req;
+
+ switch (req_type) {
+ case IOP_REQUEST_TYPE_GET_CONFIG:
+ case IOP_REQUEST_TYPE_SET_CONFIG:
+ hba->msg_done = 1;
+ break;
+
+ case IOP_REQUEST_TYPE_SCSI_COMMAND:
+ req = hba->reqs[(_tag >> 4) & 0xff].req_virt;
+ if (likely(_tag & IOPMU_QUEUE_REQUEST_RESULT_BIT))
+ req->header.result = IOP_RESULT_SUCCESS;
+ hptiop_finish_scsi_req(hba, (_tag >> 4) & 0xff, req);
+ break;
+
+ default:
+ break;
+ }
+}
+
+static int iop_intr_mvfrey(struct hptiop_hba *hba)
+{
+ u32 _tag, status, cptr, cur_rptr;
+ int ret = 0;
+
+ if (hba->initialized)
+ writel(0, &(hba->u.mvfrey.mu->pcie_f0_int_enable));
+
+ status = readl(&(hba->u.mvfrey.mu->f0_doorbell));
+ if (status) {
+ writel(status, &(hba->u.mvfrey.mu->f0_doorbell));
+ if (status & CPU_TO_F0_DRBL_MSG_BIT) {
+ u32 msg = readl(&(hba->u.mvfrey.mu->cpu_to_f0_msg_a));
+ dprintk("received outbound msg %x\n", msg);
+ hptiop_message_callback(hba, msg);
+ }
+ ret = 1;
+ }
+
+ status = readl(&(hba->u.mvfrey.mu->isr_cause));
+ if (status) {
+ writel(status, &(hba->u.mvfrey.mu->isr_cause));
+ do {
+ cptr = *hba->u.mvfrey.outlist_cptr & 0xff;
+ cur_rptr = hba->u.mvfrey.outlist_rptr;
+ while (cur_rptr != cptr) {
+ cur_rptr++;
+ if (cur_rptr == hba->u.mvfrey.list_count)
+ cur_rptr = 0;
+
+ _tag = hba->u.mvfrey.outlist[cur_rptr].val;
+ BUG_ON(!(_tag & IOPMU_QUEUE_MASK_HOST_BITS));
+ hptiop_request_callback_mvfrey(hba, _tag);
+ ret = 1;
+ }
+ hba->u.mvfrey.outlist_rptr = cur_rptr;
+ } while (cptr != (*hba->u.mvfrey.outlist_cptr & 0xff));
+ }
+
+ if (hba->initialized)
+ writel(0x1010, &(hba->u.mvfrey.mu->pcie_f0_int_enable));
+
+ return ret;
+}
+
static int iop_send_sync_request_itl(struct hptiop_hba *hba,
void __iomem *_req, u32 millisec)
{
return -1;
}
+static int iop_send_sync_request_mvfrey(struct hptiop_hba *hba,
+ u32 size_bits, u32 millisec)
+{
+ struct hpt_iop_request_header *reqhdr =
+ hba->u.mvfrey.internal_req.req_virt;
+ u32 i;
+
+ hba->msg_done = 0;
+ reqhdr->flags |= cpu_to_le32(IOP_REQUEST_FLAG_SYNC_REQUEST);
+ hba->ops->post_req(hba, &(hba->u.mvfrey.internal_req));
+
+ for (i = 0; i < millisec; i++) {
+ iop_intr_mvfrey(hba);
+ if (hba->msg_done)
+ break;
+ msleep(1);
+ }
+ return hba->msg_done ? 0 : -1;
+}
+
static void hptiop_post_msg_itl(struct hptiop_hba *hba, u32 msg)
{
writel(msg, &hba->u.itl.iop->inbound_msgaddr0);
readl(&hba->u.mv.regs->inbound_doorbell);
}
+static void hptiop_post_msg_mvfrey(struct hptiop_hba *hba, u32 msg)
+{
+ writel(msg, &(hba->u.mvfrey.mu->f0_to_cpu_msg_a));
+ readl(&(hba->u.mvfrey.mu->f0_to_cpu_msg_a));
+}
+
static int iop_send_sync_msg(struct hptiop_hba *hba, u32 msg, u32 millisec)
{
u32 i;
hba->msg_done = 0;
+ hba->ops->disable_intr(hba);
hba->ops->post_msg(hba, msg);
for (i = 0; i < millisec; i++) {
msleep(1);
}
+ hba->ops->enable_intr(hba);
return hba->msg_done? 0 : -1;
}
return 0;
}
+static int iop_get_config_mvfrey(struct hptiop_hba *hba,
+ struct hpt_iop_request_get_config *config)
+{
+ struct hpt_iop_request_get_config *info = hba->u.mvfrey.config;
+
+ if (info->header.size != sizeof(struct hpt_iop_request_get_config) ||
+ info->header.type != IOP_REQUEST_TYPE_GET_CONFIG)
+ return -1;
+
+ config->interface_version = info->interface_version;
+ config->firmware_version = info->firmware_version;
+ config->max_requests = info->max_requests;
+ config->request_size = info->request_size;
+ config->max_sg_count = info->max_sg_count;
+ config->data_transfer_length = info->data_transfer_length;
+ config->alignment_mask = info->alignment_mask;
+ config->max_devices = info->max_devices;
+ config->sdram_size = info->sdram_size;
+
+ return 0;
+}
+
static int iop_set_config_itl(struct hptiop_hba *hba,
struct hpt_iop_request_set_config *config)
{
return 0;
}
+static int iop_set_config_mvfrey(struct hptiop_hba *hba,
+ struct hpt_iop_request_set_config *config)
+{
+ struct hpt_iop_request_set_config *req =
+ hba->u.mvfrey.internal_req.req_virt;
+
+ memcpy(req, config, sizeof(struct hpt_iop_request_set_config));
+ req->header.flags = cpu_to_le32(IOP_REQUEST_FLAG_OUTPUT_CONTEXT);
+ req->header.type = cpu_to_le32(IOP_REQUEST_TYPE_SET_CONFIG);
+ req->header.size =
+ cpu_to_le32(sizeof(struct hpt_iop_request_set_config));
+ req->header.result = cpu_to_le32(IOP_RESULT_PENDING);
+ req->header.context = cpu_to_le32(IOP_REQUEST_TYPE_SET_CONFIG<<5);
+ req->header.context_hi32 = 0;
+
+ if (iop_send_sync_request_mvfrey(hba, 0, 20000)) {
+ dprintk("Set config send cmd failed\n");
+ return -1;
+ }
+
+ return 0;
+}
+
static void hptiop_enable_intr_itl(struct hptiop_hba *hba)
{
writel(~(IOPMU_OUTBOUND_INT_POSTQUEUE | IOPMU_OUTBOUND_INT_MSG0),
&hba->u.mv.regs->outbound_intmask);
}
+static void hptiop_enable_intr_mvfrey(struct hptiop_hba *hba)
+{
+ writel(CPU_TO_F0_DRBL_MSG_BIT, &(hba->u.mvfrey.mu->f0_doorbell_enable));
+ writel(0x1, &(hba->u.mvfrey.mu->isr_enable));
+ writel(0x1010, &(hba->u.mvfrey.mu->pcie_f0_int_enable));
+}
+
static int hptiop_initialize_iop(struct hptiop_hba *hba)
{
/* enable interrupts */
return 0;
}
+static int hptiop_map_pci_bar_mvfrey(struct hptiop_hba *hba)
+{
+ hba->u.mvfrey.config = hptiop_map_pci_bar(hba, 0);
+ if (hba->u.mvfrey.config == NULL)
+ return -1;
+
+ hba->u.mvfrey.mu = hptiop_map_pci_bar(hba, 2);
+ if (hba->u.mvfrey.mu == NULL) {
+ iounmap(hba->u.mvfrey.config);
+ return -1;
+ }
+
+ return 0;
+}
+
static void hptiop_unmap_pci_bar_mv(struct hptiop_hba *hba)
{
iounmap(hba->u.mv.regs);
iounmap(hba->u.mv.mu);
}
+static void hptiop_unmap_pci_bar_mvfrey(struct hptiop_hba *hba)
+{
+ iounmap(hba->u.mvfrey.config);
+ iounmap(hba->u.mvfrey.mu);
+}
+
static void hptiop_message_callback(struct hptiop_hba *hba, u32 msg)
{
dprintk("iop message 0x%x\n", msg);
- if (msg == IOPMU_INBOUND_MSG0_NOP)
+ if (msg == IOPMU_INBOUND_MSG0_NOP ||
+ msg == IOPMU_INBOUND_MSG0_RESET_COMM)
hba->msg_done = 1;
if (!hba->initialized)
memcpy(scp->sense_buffer, &req->sg_list,
min_t(size_t, SCSI_SENSE_BUFFERSIZE,
le32_to_cpu(req->dataxfer_length)));
+ goto skip_resid;
break;
default:
break;
}
+ scsi_set_resid(scp,
+ scsi_bufflen(scp) - le32_to_cpu(req->dataxfer_length));
+
+skip_resid:
dprintk("scsi_done(%p)\n", scp);
scp->scsi_done(scp);
free_req(hba, &hba->reqs[tag]);
BUG_ON(HPT_SCP(scp)->sgcnt > hba->max_sg_descriptors);
scsi_for_each_sg(scp, sg, HPT_SCP(scp)->sgcnt, idx) {
- psg[idx].pci_address = cpu_to_le64(sg_dma_address(sg));
+ psg[idx].pci_address = cpu_to_le64(sg_dma_address(sg)) |
+ hba->ops->host_phy_flag;
psg[idx].size = cpu_to_le32(sg_dma_len(sg));
psg[idx].eot = (idx == HPT_SCP(scp)->sgcnt - 1) ?
cpu_to_le32(1) : 0;
MVIOP_MU_QUEUE_ADDR_HOST_BIT | size_bit, hba);
}
+static void hptiop_post_req_mvfrey(struct hptiop_hba *hba,
+ struct hptiop_request *_req)
+{
+ struct hpt_iop_request_header *reqhdr = _req->req_virt;
+ u32 index;
+
+ reqhdr->flags |= cpu_to_le32(IOP_REQUEST_FLAG_OUTPUT_CONTEXT |
+ IOP_REQUEST_FLAG_ADDR_BITS |
+ ((_req->req_shifted_phy >> 11) & 0xffff0000));
+ reqhdr->context = cpu_to_le32(IOPMU_QUEUE_ADDR_HOST_BIT |
+ (_req->index << 4) | reqhdr->type);
+ reqhdr->context_hi32 = cpu_to_le32((_req->req_shifted_phy << 5) &
+ 0xffffffff);
+
+ hba->u.mvfrey.inlist_wptr++;
+ index = hba->u.mvfrey.inlist_wptr & 0x3fff;
+
+ if (index == hba->u.mvfrey.list_count) {
+ index = 0;
+ hba->u.mvfrey.inlist_wptr &= ~0x3fff;
+ hba->u.mvfrey.inlist_wptr ^= CL_POINTER_TOGGLE;
+ }
+
+ hba->u.mvfrey.inlist[index].addr =
+ (dma_addr_t)_req->req_shifted_phy << 5;
+ hba->u.mvfrey.inlist[index].intrfc_len = (reqhdr->size + 3) / 4;
+ writel(hba->u.mvfrey.inlist_wptr,
+ &(hba->u.mvfrey.mu->inbound_write_ptr));
+ readl(&(hba->u.mvfrey.mu->inbound_write_ptr));
+}
+
+static int hptiop_reset_comm_itl(struct hptiop_hba *hba)
+{
+ return 0;
+}
+
+static int hptiop_reset_comm_mv(struct hptiop_hba *hba)
+{
+ return 0;
+}
+
+static int hptiop_reset_comm_mvfrey(struct hptiop_hba *hba)
+{
+ u32 list_count = hba->u.mvfrey.list_count;
+
+ if (iop_send_sync_msg(hba, IOPMU_INBOUND_MSG0_RESET_COMM, 3000))
+ return -1;
+
+ /* wait 100ms for MCU ready */
+ msleep(100);
+
+ writel(cpu_to_le32(hba->u.mvfrey.inlist_phy & 0xffffffff),
+ &(hba->u.mvfrey.mu->inbound_base));
+ writel(cpu_to_le32((hba->u.mvfrey.inlist_phy >> 16) >> 16),
+ &(hba->u.mvfrey.mu->inbound_base_high));
+
+ writel(cpu_to_le32(hba->u.mvfrey.outlist_phy & 0xffffffff),
+ &(hba->u.mvfrey.mu->outbound_base));
+ writel(cpu_to_le32((hba->u.mvfrey.outlist_phy >> 16) >> 16),
+ &(hba->u.mvfrey.mu->outbound_base_high));
+
+ writel(cpu_to_le32(hba->u.mvfrey.outlist_cptr_phy & 0xffffffff),
+ &(hba->u.mvfrey.mu->outbound_shadow_base));
+ writel(cpu_to_le32((hba->u.mvfrey.outlist_cptr_phy >> 16) >> 16),
+ &(hba->u.mvfrey.mu->outbound_shadow_base_high));
+
+ hba->u.mvfrey.inlist_wptr = (list_count - 1) | CL_POINTER_TOGGLE;
+ *hba->u.mvfrey.outlist_cptr = (list_count - 1) | CL_POINTER_TOGGLE;
+ hba->u.mvfrey.outlist_rptr = list_count - 1;
+ return 0;
+}
+
static int hptiop_queuecommand_lck(struct scsi_cmnd *scp,
void (*done)(struct scsi_cmnd *))
{
_req->scp = scp;
- dprintk("hptiop_queuecmd(scp=%p) %d/%d/%d/%d cdb=(%x-%x-%x) "
+ dprintk("hptiop_queuecmd(scp=%p) %d/%d/%d/%d cdb=(%08x-%08x-%08x-%08x) "
"req_index=%d, req=%p\n",
scp,
host->host_no, scp->device->channel,
scp->device->id, scp->device->lun,
- ((u32 *)scp->cmnd)[0],
- ((u32 *)scp->cmnd)[1],
- ((u32 *)scp->cmnd)[2],
+ cpu_to_be32(((u32 *)scp->cmnd)[0]),
+ cpu_to_be32(((u32 *)scp->cmnd)[1]),
+ cpu_to_be32(((u32 *)scp->cmnd)[2]),
+ cpu_to_be32(((u32 *)scp->cmnd)[3]),
_req->index, _req->req_virt);
scp->result = 0;
.change_queue_depth = hptiop_adjust_disk_queue_depth,
};
+static int hptiop_internal_memalloc_itl(struct hptiop_hba *hba)
+{
+ return 0;
+}
+
static int hptiop_internal_memalloc_mv(struct hptiop_hba *hba)
{
hba->u.mv.internal_req = dma_alloc_coherent(&hba->pcidev->dev,
return -1;
}
+static int hptiop_internal_memalloc_mvfrey(struct hptiop_hba *hba)
+{
+ u32 list_count = readl(&hba->u.mvfrey.mu->inbound_conf_ctl);
+ char *p;
+ dma_addr_t phy;
+
+ BUG_ON(hba->max_request_size == 0);
+
+ if (list_count == 0) {
+ BUG_ON(1);
+ return -1;
+ }
+
+ list_count >>= 16;
+
+ hba->u.mvfrey.list_count = list_count;
+ hba->u.mvfrey.internal_mem_size = 0x800 +
+ list_count * sizeof(struct mvfrey_inlist_entry) +
+ list_count * sizeof(struct mvfrey_outlist_entry) +
+ sizeof(int);
+
+ p = dma_alloc_coherent(&hba->pcidev->dev,
+ hba->u.mvfrey.internal_mem_size, &phy, GFP_KERNEL);
+ if (!p)
+ return -1;
+
+ hba->u.mvfrey.internal_req.req_virt = p;
+ hba->u.mvfrey.internal_req.req_shifted_phy = phy >> 5;
+ hba->u.mvfrey.internal_req.scp = NULL;
+ hba->u.mvfrey.internal_req.next = NULL;
+
+ p += 0x800;
+ phy += 0x800;
+
+ hba->u.mvfrey.inlist = (struct mvfrey_inlist_entry *)p;
+ hba->u.mvfrey.inlist_phy = phy;
+
+ p += list_count * sizeof(struct mvfrey_inlist_entry);
+ phy += list_count * sizeof(struct mvfrey_inlist_entry);
+
+ hba->u.mvfrey.outlist = (struct mvfrey_outlist_entry *)p;
+ hba->u.mvfrey.outlist_phy = phy;
+
+ p += list_count * sizeof(struct mvfrey_outlist_entry);
+ phy += list_count * sizeof(struct mvfrey_outlist_entry);
+
+ hba->u.mvfrey.outlist_cptr = (__le32 *)p;
+ hba->u.mvfrey.outlist_cptr_phy = phy;
+
+ return 0;
+}
+
+static int hptiop_internal_memfree_itl(struct hptiop_hba *hba)
+{
+ return 0;
+}
+
static int hptiop_internal_memfree_mv(struct hptiop_hba *hba)
{
if (hba->u.mv.internal_req) {
return -1;
}
+static int hptiop_internal_memfree_mvfrey(struct hptiop_hba *hba)
+{
+ if (hba->u.mvfrey.internal_req.req_virt) {
+ dma_free_coherent(&hba->pcidev->dev,
+ hba->u.mvfrey.internal_mem_size,
+ hba->u.mvfrey.internal_req.req_virt,
+ (dma_addr_t)
+ hba->u.mvfrey.internal_req.req_shifted_phy << 5);
+ return 0;
+ } else
+ return -1;
+}
+
static int __devinit hptiop_probe(struct pci_dev *pcidev,
const struct pci_device_id *id)
{
goto unmap_pci_bar;
}
- if (hba->ops->internal_memalloc) {
+ if (hba->ops->family == MV_BASED_IOP) {
if (hba->ops->internal_memalloc(hba)) {
printk(KERN_ERR "scsi%d: internal_memalloc failed\n",
hba->host->host_no);
hba->interface_version = le32_to_cpu(iop_config.interface_version);
hba->sdram_size = le32_to_cpu(iop_config.sdram_size);
+ if (hba->ops->family == MVFREY_BASED_IOP) {
+ if (hba->ops->internal_memalloc(hba)) {
+ printk(KERN_ERR "scsi%d: internal_memalloc failed\n",
+ hba->host->host_no);
+ goto unmap_pci_bar;
+ }
+ if (hba->ops->reset_comm(hba)) {
+ printk(KERN_ERR "scsi%d: reset comm failed\n",
+ hba->host->host_no);
+ goto unmap_pci_bar;
+ }
+ }
+
if (hba->firmware_version > 0x01020000 ||
hba->interface_version > 0x01020000)
hba->iopintf_v2 = 1;
hba->dma_coherent = start_virt;
hba->dma_coherent_handle = start_phy;
- if ((start_phy & 0x1f) != 0)
- {
+ if ((start_phy & 0x1f) != 0) {
offset = ((start_phy + 0x1f) & ~0x1f) - start_phy;
start_phy += offset;
start_virt += offset;
}
- hba->req_list = start_virt;
+ hba->req_list = NULL;
for (i = 0; i < hba->max_requests; i++) {
hba->reqs[i].next = NULL;
hba->reqs[i].req_virt = start_virt;
goto free_request_mem;
}
-
scsi_scan_host(host);
dprintk("scsi%d: hptiop_probe successfully\n", hba->host->host_no);
free_irq(hba->pcidev->irq, hba);
unmap_pci_bar:
- if (hba->ops->internal_memfree)
- hba->ops->internal_memfree(hba);
+ hba->ops->internal_memfree(hba);
hba->ops->unmap_pci_bar(hba);
readl(&hba->u.mv.regs->outbound_intmask);
}
+static void hptiop_disable_intr_mvfrey(struct hptiop_hba *hba)
+{
+ writel(0, &(hba->u.mvfrey.mu->f0_doorbell_enable));
+ readl(&(hba->u.mvfrey.mu->f0_doorbell_enable));
+ writel(0, &(hba->u.mvfrey.mu->isr_enable));
+ readl(&(hba->u.mvfrey.mu->isr_enable));
+ writel(0, &(hba->u.mvfrey.mu->pcie_f0_int_enable));
+ readl(&(hba->u.mvfrey.mu->pcie_f0_int_enable));
+}
+
static void hptiop_remove(struct pci_dev *pcidev)
{
struct Scsi_Host *host = pci_get_drvdata(pcidev);
hba->dma_coherent,
hba->dma_coherent_handle);
- if (hba->ops->internal_memfree)
- hba->ops->internal_memfree(hba);
+ hba->ops->internal_memfree(hba);
hba->ops->unmap_pci_bar(hba);
}
static struct hptiop_adapter_ops hptiop_itl_ops = {
+ .family = INTEL_BASED_IOP,
.iop_wait_ready = iop_wait_ready_itl,
- .internal_memalloc = NULL,
- .internal_memfree = NULL,
+ .internal_memalloc = hptiop_internal_memalloc_itl,
+ .internal_memfree = hptiop_internal_memfree_itl,
.map_pci_bar = hptiop_map_pci_bar_itl,
.unmap_pci_bar = hptiop_unmap_pci_bar_itl,
.enable_intr = hptiop_enable_intr_itl,
.post_msg = hptiop_post_msg_itl,
.post_req = hptiop_post_req_itl,
.hw_dma_bit_mask = 64,
+ .reset_comm = hptiop_reset_comm_itl,
+ .host_phy_flag = cpu_to_le64(0),
};
static struct hptiop_adapter_ops hptiop_mv_ops = {
+ .family = MV_BASED_IOP,
.iop_wait_ready = iop_wait_ready_mv,
.internal_memalloc = hptiop_internal_memalloc_mv,
.internal_memfree = hptiop_internal_memfree_mv,
.post_msg = hptiop_post_msg_mv,
.post_req = hptiop_post_req_mv,
.hw_dma_bit_mask = 33,
+ .reset_comm = hptiop_reset_comm_mv,
+ .host_phy_flag = cpu_to_le64(0),
+};
+
+static struct hptiop_adapter_ops hptiop_mvfrey_ops = {
+ .family = MVFREY_BASED_IOP,
+ .iop_wait_ready = iop_wait_ready_mvfrey,
+ .internal_memalloc = hptiop_internal_memalloc_mvfrey,
+ .internal_memfree = hptiop_internal_memfree_mvfrey,
+ .map_pci_bar = hptiop_map_pci_bar_mvfrey,
+ .unmap_pci_bar = hptiop_unmap_pci_bar_mvfrey,
+ .enable_intr = hptiop_enable_intr_mvfrey,
+ .disable_intr = hptiop_disable_intr_mvfrey,
+ .get_config = iop_get_config_mvfrey,
+ .set_config = iop_set_config_mvfrey,
+ .iop_intr = iop_intr_mvfrey,
+ .post_msg = hptiop_post_msg_mvfrey,
+ .post_req = hptiop_post_req_mvfrey,
+ .hw_dma_bit_mask = 64,
+ .reset_comm = hptiop_reset_comm_mvfrey,
+ .host_phy_flag = cpu_to_le64(1),
};
static struct pci_device_id hptiop_id_table[] = {
{ PCI_VDEVICE(TTI, 0x3120), (kernel_ulong_t)&hptiop_mv_ops },
{ PCI_VDEVICE(TTI, 0x3122), (kernel_ulong_t)&hptiop_mv_ops },
{ PCI_VDEVICE(TTI, 0x3020), (kernel_ulong_t)&hptiop_mv_ops },
+ { PCI_VDEVICE(TTI, 0x4520), (kernel_ulong_t)&hptiop_mvfrey_ops },
+ { PCI_VDEVICE(TTI, 0x4522), (kernel_ulong_t)&hptiop_mvfrey_ops },
{},
};
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / commitdiff