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Commit 771db5c0 authored by Romain Perier's avatar Romain Perier Committed by Martin K. Petersen
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scsi: lpfc: Replace PCI pool old API 

The PCI pool API is deprecated. This commit replaces the PCI pool old
API by the appropriate function with the DMA pool API. It also updates
some comments, accordingly.
Signed-off-by: default avatarRomain Perier <romain.perier@collabora.com>
Reviewed-by: default avatarPeter Senna Tschudin <peter.senna@collabora.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent decab9a6
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Showing with 75 additions and 75 deletions
drivers/scsi/lpfc/lpfc.h
View file @ 771db5c0
......@@ -946,14 +946,14 @@ struct lpfc_hba {
struct list_head active_rrq_list;
spinlock_t hbalock;
/* pci_mem_pools */
struct pci_pool *lpfc_sg_dma_buf_pool;
struct pci_pool *lpfc_mbuf_pool;
struct pci_pool *lpfc_hrb_pool; /* header receive buffer pool */
struct pci_pool *lpfc_drb_pool; /* data receive buffer pool */
struct pci_pool *lpfc_nvmet_drb_pool; /* data receive buffer pool */
struct pci_pool *lpfc_hbq_pool; /* SLI3 hbq buffer pool */
struct pci_pool *txrdy_payload_pool;
/* dma_mem_pools */
struct dma_pool *lpfc_sg_dma_buf_pool;
struct dma_pool *lpfc_mbuf_pool;
struct dma_pool *lpfc_hrb_pool; /* header receive buffer pool */
struct dma_pool *lpfc_drb_pool; /* data receive buffer pool */
struct dma_pool *lpfc_nvmet_drb_pool; /* data receive buffer pool */
struct dma_pool *lpfc_hbq_pool; /* SLI3 hbq buffer pool */
struct dma_pool *txrdy_payload_pool;
struct lpfc_dma_pool lpfc_mbuf_safety_pool;
mempool_t *mbox_mem_pool;
......
drivers/scsi/lpfc/lpfc_init.c
View file @ 771db5c0
......@@ -3275,7 +3275,7 @@ lpfc_scsi_free(struct lpfc_hba *phba)
list_for_each_entry_safe(sb, sb_next, &phba->lpfc_scsi_buf_list_put,
list) {
list_del(&sb->list);
pci_pool_free(phba->lpfc_sg_dma_buf_pool, sb->data,
dma_pool_free(phba->lpfc_sg_dma_buf_pool, sb->data,
sb->dma_handle);
kfree(sb);
phba->total_scsi_bufs--;
......@@ -3286,7 +3286,7 @@ lpfc_scsi_free(struct lpfc_hba *phba)
list_for_each_entry_safe(sb, sb_next, &phba->lpfc_scsi_buf_list_get,
list) {
list_del(&sb->list);
pci_pool_free(phba->lpfc_sg_dma_buf_pool, sb->data,
dma_pool_free(phba->lpfc_sg_dma_buf_pool, sb->data,
sb->dma_handle);
kfree(sb);
phba->total_scsi_bufs--;
......@@ -3317,7 +3317,7 @@ lpfc_nvme_free(struct lpfc_hba *phba)
list_for_each_entry_safe(lpfc_ncmd, lpfc_ncmd_next,
&phba->lpfc_nvme_buf_list_put, list) {
list_del(&lpfc_ncmd->list);
pci_pool_free(phba->lpfc_sg_dma_buf_pool, lpfc_ncmd->data,
dma_pool_free(phba->lpfc_sg_dma_buf_pool, lpfc_ncmd->data,
lpfc_ncmd->dma_handle);
kfree(lpfc_ncmd);
phba->total_nvme_bufs--;
......@@ -3328,7 +3328,7 @@ lpfc_nvme_free(struct lpfc_hba *phba)
list_for_each_entry_safe(lpfc_ncmd, lpfc_ncmd_next,
&phba->lpfc_nvme_buf_list_get, list) {
list_del(&lpfc_ncmd->list);
pci_pool_free(phba->lpfc_sg_dma_buf_pool, lpfc_ncmd->data,
dma_pool_free(phba->lpfc_sg_dma_buf_pool, lpfc_ncmd->data,
lpfc_ncmd->dma_handle);
kfree(lpfc_ncmd);
phba->total_nvme_bufs--;
......@@ -3640,7 +3640,7 @@ lpfc_sli4_scsi_sgl_update(struct lpfc_hba *phba)
list_remove_head(&scsi_sgl_list, psb,
struct lpfc_scsi_buf, list);
if (psb) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
psb->data, psb->dma_handle);
kfree(psb);
}
......@@ -3774,7 +3774,7 @@ lpfc_sli4_nvme_sgl_update(struct lpfc_hba *phba)
list_remove_head(&nvme_sgl_list, lpfc_ncmd,
struct lpfc_nvme_buf, list);
if (lpfc_ncmd) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
lpfc_ncmd->data,
lpfc_ncmd->dma_handle);
kfree(lpfc_ncmd);
......@@ -6846,8 +6846,8 @@ lpfc_create_shost(struct lpfc_hba *phba)
if (phba->nvmet_support) {
/* Only 1 vport (pport) will support NVME target */
if (phba->txrdy_payload_pool == NULL) {
phba->txrdy_payload_pool = pci_pool_create(
"txrdy_pool", phba->pcidev,
phba->txrdy_payload_pool = dma_pool_create(
"txrdy_pool", &phba->pcidev->dev,
TXRDY_PAYLOAD_LEN, 16, 0);
if (phba->txrdy_payload_pool) {
phba->targetport = NULL;
......
drivers/scsi/lpfc/lpfc_mem.c
View file @ 771db5c0
This diff is collapsed.
drivers/scsi/lpfc/lpfc_nvme.c
View file @ 771db5c0
......@@ -1939,7 +1939,7 @@ lpfc_new_nvme_buf(struct lpfc_vport *vport, int num_to_alloc)
* pci bus space for an I/O. The DMA buffer includes the
* number of SGE's necessary to support the sg_tablesize.
*/
lpfc_ncmd->data = pci_pool_alloc(phba->lpfc_sg_dma_buf_pool,
lpfc_ncmd->data = dma_pool_alloc(phba->lpfc_sg_dma_buf_pool,
GFP_KERNEL,
&lpfc_ncmd->dma_handle);
if (!lpfc_ncmd->data) {
......@@ -1950,7 +1950,7 @@ lpfc_new_nvme_buf(struct lpfc_vport *vport, int num_to_alloc)
lxri = lpfc_sli4_next_xritag(phba);
if (lxri == NO_XRI) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
lpfc_ncmd->data, lpfc_ncmd->dma_handle);
kfree(lpfc_ncmd);
break;
......@@ -1961,7 +1961,7 @@ lpfc_new_nvme_buf(struct lpfc_vport *vport, int num_to_alloc)
/* Allocate iotag for lpfc_ncmd->cur_iocbq. */
iotag = lpfc_sli_next_iotag(phba, pwqeq);
if (iotag == 0) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
lpfc_ncmd->data, lpfc_ncmd->dma_handle);
kfree(lpfc_ncmd);
lpfc_printf_log(phba, KERN_ERR, LOG_NVME_IOERR,
......
drivers/scsi/lpfc/lpfc_nvmet.c
View file @ 771db5c0
......@@ -175,7 +175,7 @@ lpfc_nvmet_ctxbuf_post(struct lpfc_hba *phba, struct lpfc_nvmet_ctxbuf *ctx_buf)
unsigned long iflag;
if (ctxp->txrdy) {
pci_pool_free(phba->txrdy_payload_pool, ctxp->txrdy,
dma_pool_free(phba->txrdy_payload_pool, ctxp->txrdy,
ctxp->txrdy_phys);
ctxp->txrdy = NULL;
ctxp->txrdy_phys = 0;
......@@ -1909,7 +1909,7 @@ lpfc_nvmet_prep_fcp_wqe(struct lpfc_hba *phba,
case NVMET_FCOP_WRITEDATA:
/* Words 0 - 2 : The first sg segment */
txrdy = pci_pool_alloc(phba->txrdy_payload_pool,
txrdy = dma_pool_alloc(phba->txrdy_payload_pool,
GFP_KERNEL, &physaddr);
if (!txrdy) {
lpfc_printf_log(phba, KERN_ERR, LOG_NVME_IOERR,
......
drivers/scsi/lpfc/lpfc_scsi.c
View file @ 771db5c0
......@@ -416,7 +416,7 @@ lpfc_new_scsi_buf_s3(struct lpfc_vport *vport, int num_to_alloc)
* struct fcp_cmnd, struct fcp_rsp and the number of bde's
* necessary to support the sg_tablesize.
*/
psb->data = pci_pool_zalloc(phba->lpfc_sg_dma_buf_pool,
psb->data = dma_pool_zalloc(phba->lpfc_sg_dma_buf_pool,
GFP_KERNEL, &psb->dma_handle);
if (!psb->data) {
kfree(psb);
......@@ -427,7 +427,7 @@ lpfc_new_scsi_buf_s3(struct lpfc_vport *vport, int num_to_alloc)
/* Allocate iotag for psb->cur_iocbq. */
iotag = lpfc_sli_next_iotag(phba, &psb->cur_iocbq);
if (iotag == 0) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
psb->data, psb->dma_handle);
kfree(psb);
break;
......@@ -826,7 +826,7 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc)
* for the struct fcp_cmnd, struct fcp_rsp and the number
* of bde's necessary to support the sg_tablesize.
*/
psb->data = pci_pool_zalloc(phba->lpfc_sg_dma_buf_pool,
psb->data = dma_pool_zalloc(phba->lpfc_sg_dma_buf_pool,
GFP_KERNEL, &psb->dma_handle);
if (!psb->data) {
kfree(psb);
......@@ -839,7 +839,7 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc)
*/
if (phba->cfg_enable_bg && (((unsigned long)(psb->data) &
(unsigned long)(SLI4_PAGE_SIZE - 1)) != 0)) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
psb->data, psb->dma_handle);
kfree(psb);
break;
......@@ -848,7 +848,7 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc)
lxri = lpfc_sli4_next_xritag(phba);
if (lxri == NO_XRI) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
psb->data, psb->dma_handle);
kfree(psb);
break;
......@@ -857,7 +857,7 @@ lpfc_new_scsi_buf_s4(struct lpfc_vport *vport, int num_to_alloc)
/* Allocate iotag for psb->cur_iocbq. */
iotag = lpfc_sli_next_iotag(phba, &psb->cur_iocbq);
if (iotag == 0) {
pci_pool_free(phba->lpfc_sg_dma_buf_pool,
dma_pool_free(phba->lpfc_sg_dma_buf_pool,
psb->data, psb->dma_handle);
kfree(psb);
lpfc_printf_log(phba, KERN_ERR, LOG_FCP,
......
drivers/scsi/lpfc/lpfc_sli.c
View file @ 771db5c0
......@@ -17051,7 +17051,7 @@ lpfc_sli4_mds_loopback_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_dmabuf *pcmd = cmdiocb->context2;
if (pcmd && pcmd->virt)
pci_pool_free(phba->lpfc_drb_pool, pcmd->virt, pcmd->phys);
dma_pool_free(phba->lpfc_drb_pool, pcmd->virt, pcmd->phys);
kfree(pcmd);
lpfc_sli_release_iocbq(phba, cmdiocb);
}
......@@ -17079,7 +17079,7 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport,
/* Allocate buffer for command payload */
pcmd = kmalloc(sizeof(struct lpfc_dmabuf), GFP_KERNEL);
if (pcmd)
pcmd->virt = pci_pool_alloc(phba->lpfc_drb_pool, GFP_KERNEL,
pcmd->virt = dma_pool_alloc(phba->lpfc_drb_pool, GFP_KERNEL,
&pcmd->phys);
if (!pcmd || !pcmd->virt)
goto exit;
......@@ -17128,7 +17128,7 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport,
lpfc_printf_log(phba, KERN_WARNING, LOG_SLI,
"2023 Unable to process MDS loopback frame\n");
if (pcmd && pcmd->virt)
pci_pool_free(phba->lpfc_drb_pool, pcmd->virt, pcmd->phys);
dma_pool_free(phba->lpfc_drb_pool, pcmd->virt, pcmd->phys);
kfree(pcmd);
lpfc_sli_release_iocbq(phba, iocbq);
lpfc_in_buf_free(phba, &dmabuf->dbuf);
......
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