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s390/dasd: use new address translation helpers
Use virt_to_dma32() and friends to properly convert virtual to physical and physical to virtual addresses so that "make C=1" does not generate any warnings anymore. Reviewed-by: Stefan Haberland <sth@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Heiko Carstens
parent
bdd0ab9750
commit
c0bd39601c
6 changed files with 76 additions and 76 deletions
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@ -3976,7 +3976,7 @@ static struct dasd_ccw_req *dasd_generic_build_rdc(struct dasd_device *device,
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ccw = cqr->cpaddr;
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ccw->cmd_code = CCW_CMD_RDC;
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ccw->cda = (__u32)virt_to_phys(cqr->data);
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ccw->cda = virt_to_dma32(cqr->data);
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ccw->flags = 0;
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ccw->count = rdc_buffer_size;
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cqr->startdev = device;
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@ -4020,7 +4020,7 @@ char *dasd_get_sense(struct irb *irb)
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if (scsw_is_tm(&irb->scsw) && (irb->scsw.tm.fcxs == 0x01)) {
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if (irb->scsw.tm.tcw)
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tsb = tcw_get_tsb(phys_to_virt(irb->scsw.tm.tcw));
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tsb = tcw_get_tsb(dma32_to_virt(irb->scsw.tm.tcw));
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if (tsb && tsb->length == 64 && tsb->flags)
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switch (tsb->flags & 0x07) {
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case 1: /* tsa_iostat */
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@ -216,7 +216,7 @@ dasd_3990_erp_DCTL(struct dasd_ccw_req * erp, char modifier)
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memset(ccw, 0, sizeof(struct ccw1));
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ccw->cmd_code = CCW_CMD_DCTL;
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ccw->count = 4;
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ccw->cda = (__u32)virt_to_phys(DCTL_data);
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ccw->cda = virt_to_dma32(DCTL_data);
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dctl_cqr->flags = erp->flags;
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dctl_cqr->function = dasd_3990_erp_DCTL;
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dctl_cqr->refers = erp;
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@ -1589,7 +1589,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
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{
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struct dasd_device *device = default_erp->startdev;
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__u32 cpa = 0;
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dma32_t cpa = 0;
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struct dasd_ccw_req *cqr;
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struct dasd_ccw_req *erp;
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struct DE_eckd_data *DE_data;
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@ -1693,7 +1693,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
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ccw->cmd_code = DASD_ECKD_CCW_DEFINE_EXTENT;
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ccw->flags = CCW_FLAG_CC;
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ccw->count = 16;
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ccw->cda = (__u32)virt_to_phys(DE_data);
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ccw->cda = virt_to_dma32(DE_data);
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/* create LO ccw */
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ccw++;
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@ -1701,7 +1701,7 @@ dasd_3990_erp_action_1B_32(struct dasd_ccw_req * default_erp, char *sense)
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ccw->cmd_code = DASD_ECKD_CCW_LOCATE_RECORD;
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ccw->flags = CCW_FLAG_CC;
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ccw->count = 16;
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ccw->cda = (__u32)virt_to_phys(LO_data);
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ccw->cda = virt_to_dma32(LO_data);
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/* TIC to the failed ccw */
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ccw++;
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@ -1747,7 +1747,7 @@ dasd_3990_update_1B(struct dasd_ccw_req * previous_erp, char *sense)
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{
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struct dasd_device *device = previous_erp->startdev;
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__u32 cpa = 0;
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dma32_t cpa = 0;
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struct dasd_ccw_req *cqr;
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struct dasd_ccw_req *erp;
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char *LO_data; /* struct LO_eckd_data */
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@ -2386,7 +2386,7 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
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tcw = erp->cpaddr;
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tsb = (struct tsb *) &tcw[1];
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*tcw = *((struct tcw *)cqr->cpaddr);
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tcw->tsb = virt_to_phys(tsb);
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tcw->tsb = virt_to_dma64(tsb);
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} else if (ccw->cmd_code == DASD_ECKD_CCW_PSF) {
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/* PSF cannot be chained from NOOP/TIC */
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erp->cpaddr = cqr->cpaddr;
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@ -2397,7 +2397,7 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr)
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ccw->flags = CCW_FLAG_CC;
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ccw++;
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ccw->cmd_code = CCW_CMD_TIC;
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ccw->cda = (__u32)virt_to_phys(cqr->cpaddr);
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ccw->cda = virt_to_dma32(cqr->cpaddr);
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}
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erp->flags = cqr->flags;
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@ -435,7 +435,7 @@ static int read_unit_address_configuration(struct dasd_device *device,
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ccw->cmd_code = DASD_ECKD_CCW_PSF;
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ccw->count = sizeof(struct dasd_psf_prssd_data);
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ccw->flags |= CCW_FLAG_CC;
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ccw->cda = (__u32)virt_to_phys(prssdp);
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ccw->cda = virt_to_dma32(prssdp);
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/* Read Subsystem Data - feature codes */
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memset(lcu->uac, 0, sizeof(*(lcu->uac)));
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@ -443,7 +443,7 @@ static int read_unit_address_configuration(struct dasd_device *device,
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ccw++;
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ccw->cmd_code = DASD_ECKD_CCW_RSSD;
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ccw->count = sizeof(*(lcu->uac));
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ccw->cda = (__u32)virt_to_phys(lcu->uac);
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ccw->cda = virt_to_dma32(lcu->uac);
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cqr->buildclk = get_tod_clock();
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cqr->status = DASD_CQR_FILLED;
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@ -739,7 +739,7 @@ static int reset_summary_unit_check(struct alias_lcu *lcu,
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ccw->cmd_code = DASD_ECKD_CCW_RSCK;
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ccw->flags = CCW_FLAG_SLI;
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ccw->count = 16;
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ccw->cda = (__u32)virt_to_phys(cqr->data);
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ccw->cda = virt_to_dma32(cqr->data);
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((char *)cqr->data)[0] = reason;
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clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
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@ -283,7 +283,7 @@ define_extent(struct ccw1 *ccw, struct DE_eckd_data *data, unsigned int trk,
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ccw->cmd_code = DASD_ECKD_CCW_DEFINE_EXTENT;
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ccw->flags = 0;
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ccw->count = 16;
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ccw->cda = (__u32)virt_to_phys(data);
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ccw->cda = virt_to_dma32(data);
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}
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memset(data, 0, sizeof(struct DE_eckd_data));
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@ -393,7 +393,7 @@ static void locate_record_ext(struct ccw1 *ccw, struct LRE_eckd_data *data,
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ccw->count = 22;
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else
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ccw->count = 20;
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ccw->cda = (__u32)virt_to_phys(data);
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ccw->cda = virt_to_dma32(data);
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}
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memset(data, 0, sizeof(*data));
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@ -539,11 +539,11 @@ static int prefix_LRE(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,
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ccw->flags = 0;
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if (cmd == DASD_ECKD_CCW_WRITE_FULL_TRACK) {
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ccw->count = sizeof(*pfxdata) + 2;
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ccw->cda = (__u32)virt_to_phys(pfxdata);
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ccw->cda = virt_to_dma32(pfxdata);
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memset(pfxdata, 0, sizeof(*pfxdata) + 2);
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} else {
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ccw->count = sizeof(*pfxdata);
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ccw->cda = (__u32)virt_to_phys(pfxdata);
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ccw->cda = virt_to_dma32(pfxdata);
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memset(pfxdata, 0, sizeof(*pfxdata));
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}
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@ -610,7 +610,7 @@ locate_record(struct ccw1 *ccw, struct LO_eckd_data *data, unsigned int trk,
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ccw->cmd_code = DASD_ECKD_CCW_LOCATE_RECORD;
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ccw->flags = 0;
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ccw->count = 16;
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ccw->cda = (__u32)virt_to_phys(data);
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ccw->cda = virt_to_dma32(data);
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memset(data, 0, sizeof(struct LO_eckd_data));
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sector = 0;
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@ -825,7 +825,7 @@ static void dasd_eckd_fill_rcd_cqr(struct dasd_device *device,
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ccw = cqr->cpaddr;
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ccw->cmd_code = DASD_ECKD_CCW_RCD;
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ccw->flags = 0;
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ccw->cda = (__u32)virt_to_phys(rcd_buffer);
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ccw->cda = virt_to_dma32(rcd_buffer);
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ccw->count = DASD_ECKD_RCD_DATA_SIZE;
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cqr->magic = DASD_ECKD_MAGIC;
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@ -853,7 +853,7 @@ static void read_conf_cb(struct dasd_ccw_req *cqr, void *data)
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if (cqr->status != DASD_CQR_DONE) {
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ccw = cqr->cpaddr;
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rcd_buffer = phys_to_virt(ccw->cda);
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rcd_buffer = dma32_to_virt(ccw->cda);
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memset(rcd_buffer, 0, sizeof(*rcd_buffer));
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rcd_buffer[0] = 0xE5;
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@ -1534,7 +1534,7 @@ static int dasd_eckd_read_features(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_PSF;
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ccw->count = sizeof(struct dasd_psf_prssd_data);
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ccw->flags |= CCW_FLAG_CC;
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ccw->cda = (__u32)virt_to_phys(prssdp);
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ccw->cda = virt_to_dma32(prssdp);
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/* Read Subsystem Data - feature codes */
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features = (struct dasd_rssd_features *) (prssdp + 1);
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@ -1543,7 +1543,7 @@ static int dasd_eckd_read_features(struct dasd_device *device)
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ccw++;
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ccw->cmd_code = DASD_ECKD_CCW_RSSD;
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ccw->count = sizeof(struct dasd_rssd_features);
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ccw->cda = (__u32)virt_to_phys(features);
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ccw->cda = virt_to_dma32(features);
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cqr->buildclk = get_tod_clock();
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cqr->status = DASD_CQR_FILLED;
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@ -1603,7 +1603,7 @@ static int dasd_eckd_read_vol_info(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_PSF;
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ccw->count = sizeof(*prssdp);
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ccw->flags |= CCW_FLAG_CC;
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ccw->cda = (__u32)virt_to_phys(prssdp);
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ccw->cda = virt_to_dma32(prssdp);
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/* Read Subsystem Data - Volume Storage Query */
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vsq = (struct dasd_rssd_vsq *)(prssdp + 1);
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@ -1613,7 +1613,7 @@ static int dasd_eckd_read_vol_info(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_RSSD;
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ccw->count = sizeof(*vsq);
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ccw->flags |= CCW_FLAG_SLI;
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ccw->cda = (__u32)virt_to_phys(vsq);
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ccw->cda = virt_to_dma32(vsq);
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cqr->buildclk = get_tod_clock();
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cqr->status = DASD_CQR_FILLED;
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@ -1788,7 +1788,7 @@ static int dasd_eckd_read_ext_pool_info(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_PSF;
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ccw->count = sizeof(*prssdp);
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ccw->flags |= CCW_FLAG_CC;
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ccw->cda = (__u32)virt_to_phys(prssdp);
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ccw->cda = virt_to_dma32(prssdp);
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lcq = (struct dasd_rssd_lcq *)(prssdp + 1);
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memset(lcq, 0, sizeof(*lcq));
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@ -1797,7 +1797,7 @@ static int dasd_eckd_read_ext_pool_info(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_RSSD;
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ccw->count = sizeof(*lcq);
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ccw->flags |= CCW_FLAG_SLI;
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ccw->cda = (__u32)virt_to_phys(lcq);
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ccw->cda = virt_to_dma32(lcq);
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cqr->buildclk = get_tod_clock();
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cqr->status = DASD_CQR_FILLED;
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@ -1894,7 +1894,7 @@ static struct dasd_ccw_req *dasd_eckd_build_psf_ssc(struct dasd_device *device,
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}
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ccw = cqr->cpaddr;
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ccw->cmd_code = DASD_ECKD_CCW_PSF;
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ccw->cda = (__u32)virt_to_phys(psf_ssc_data);
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ccw->cda = virt_to_dma32(psf_ssc_data);
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ccw->count = 66;
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cqr->startdev = device;
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@ -2250,7 +2250,7 @@ dasd_eckd_analysis_ccw(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_READ_COUNT;
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ccw->flags = 0;
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ccw->count = 8;
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ccw->cda = (__u32)virt_to_phys(count_data);
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ccw->cda = virt_to_dma32(count_data);
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ccw++;
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count_data++;
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}
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@ -2264,7 +2264,7 @@ dasd_eckd_analysis_ccw(struct dasd_device *device)
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ccw->cmd_code = DASD_ECKD_CCW_READ_COUNT;
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ccw->flags = 0;
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ccw->count = 8;
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ccw->cda = (__u32)virt_to_phys(count_data);
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ccw->cda = virt_to_dma32(count_data);
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cqr->block = NULL;
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cqr->startdev = device;
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@ -2635,7 +2635,7 @@ dasd_eckd_build_check(struct dasd_device *base, struct format_data_t *fdata,
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ccw->cmd_code = DASD_ECKD_CCW_READ_COUNT;
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ccw->flags = CCW_FLAG_SLI;
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ccw->count = 8;
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ccw->cda = (__u32)virt_to_phys(fmt_buffer);
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ccw->cda = virt_to_dma32(fmt_buffer);
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ccw++;
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fmt_buffer++;
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}
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@ -2845,7 +2845,7 @@ dasd_eckd_build_format(struct dasd_device *base, struct dasd_device *startdev,
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ccw->cmd_code = DASD_ECKD_CCW_WRITE_RECORD_ZERO;
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ccw->flags = CCW_FLAG_SLI;
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ccw->count = 8;
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ccw->cda = (__u32)virt_to_phys(ect);
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ccw->cda = virt_to_dma32(ect);
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ccw++;
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}
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if ((intensity & ~0x08) & 0x04) { /* erase track */
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@ -2860,7 +2860,7 @@ dasd_eckd_build_format(struct dasd_device *base, struct dasd_device *startdev,
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ccw->cmd_code = DASD_ECKD_CCW_WRITE_CKD;
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ccw->flags = CCW_FLAG_SLI;
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ccw->count = 8;
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ccw->cda = (__u32)virt_to_phys(ect);
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ccw->cda = virt_to_dma32(ect);
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} else { /* write remaining records */
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for (i = 0; i < rpt; i++) {
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ect = (struct eckd_count *) data;
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@ -2895,7 +2895,7 @@ dasd_eckd_build_format(struct dasd_device *base, struct dasd_device *startdev,
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DASD_ECKD_CCW_WRITE_CKD_MT;
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ccw->flags = CCW_FLAG_SLI;
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ccw->count = 8;
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ccw->cda = (__u32)virt_to_phys(ect);
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ccw->cda = virt_to_dma32(ect);
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ccw++;
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}
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}
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@ -3836,7 +3836,7 @@ dasd_eckd_dso_ras(struct dasd_device *device, struct dasd_block *block,
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}
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ccw = cqr->cpaddr;
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ccw->cda = (__u32)virt_to_phys(cqr->data);
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ccw->cda = virt_to_dma32(cqr->data);
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ccw->cmd_code = DASD_ECKD_CCW_DSO;
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ccw->count = size;
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@ -4105,11 +4105,11 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_single(
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ccw->cmd_code = rcmd;
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ccw->count = count;
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if (idal_is_needed(dst, blksize)) {
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ccw->cda = (__u32)virt_to_phys(idaws);
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ccw->cda = virt_to_dma32(idaws);
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ccw->flags = CCW_FLAG_IDA;
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idaws = idal_create_words(idaws, dst, blksize);
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} else {
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ccw->cda = (__u32)virt_to_phys(dst);
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ccw->cda = virt_to_dma32(dst);
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ccw->flags = 0;
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}
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ccw++;
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@ -4243,7 +4243,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_cmd_track(
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ccw[-1].flags |= CCW_FLAG_CC;
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ccw->cmd_code = cmd;
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ccw->count = len_to_track_end;
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ccw->cda = (__u32)virt_to_phys(idaws);
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ccw->cda = virt_to_dma32(idaws);
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ccw->flags = CCW_FLAG_IDA;
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ccw++;
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recid += count;
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@ -4832,7 +4832,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_raw(struct dasd_device *startdev,
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ccw->count = 57326;
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/* 64k map to one track */
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len_to_track_end = 65536 - start_padding_sectors * 512;
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ccw->cda = (__u32)virt_to_phys(idaws);
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ccw->cda = virt_to_dma32(idaws);
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ccw->flags |= CCW_FLAG_IDA;
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ccw->flags |= CCW_FLAG_SLI;
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ccw++;
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|
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@ -4851,7 +4851,7 @@ static struct dasd_ccw_req *dasd_eckd_build_cp_raw(struct dasd_device *startdev,
|
|||
ccw->count = 57326;
|
||||
/* 64k map to one track */
|
||||
len_to_track_end = 65536;
|
||||
ccw->cda = (__u32)virt_to_phys(idaws);
|
||||
ccw->cda = virt_to_dma32(idaws);
|
||||
ccw->flags |= CCW_FLAG_IDA;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw++;
|
||||
|
|
@ -4908,9 +4908,9 @@ dasd_eckd_free_cp(struct dasd_ccw_req *cqr, struct request *req)
|
|||
ccw++;
|
||||
if (dst) {
|
||||
if (ccw->flags & CCW_FLAG_IDA)
|
||||
cda = *((char **)phys_to_virt(ccw->cda));
|
||||
cda = *((char **)dma32_to_virt(ccw->cda));
|
||||
else
|
||||
cda = phys_to_virt(ccw->cda);
|
||||
cda = dma32_to_virt(ccw->cda);
|
||||
if (dst != cda) {
|
||||
if (rq_data_dir(req) == READ)
|
||||
memcpy(dst, cda, bv.bv_len);
|
||||
|
|
@ -5060,7 +5060,7 @@ dasd_eckd_release(struct dasd_device *device)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_RELEASE;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->count = 32;
|
||||
ccw->cda = (__u32)virt_to_phys(cqr->data);
|
||||
ccw->cda = virt_to_dma32(cqr->data);
|
||||
cqr->startdev = device;
|
||||
cqr->memdev = device;
|
||||
clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
|
||||
|
|
@ -5115,7 +5115,7 @@ dasd_eckd_reserve(struct dasd_device *device)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_RESERVE;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->count = 32;
|
||||
ccw->cda = (__u32)virt_to_phys(cqr->data);
|
||||
ccw->cda = virt_to_dma32(cqr->data);
|
||||
cqr->startdev = device;
|
||||
cqr->memdev = device;
|
||||
clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
|
||||
|
|
@ -5169,7 +5169,7 @@ dasd_eckd_steal_lock(struct dasd_device *device)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_SLCK;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->count = 32;
|
||||
ccw->cda = (__u32)virt_to_phys(cqr->data);
|
||||
ccw->cda = virt_to_dma32(cqr->data);
|
||||
cqr->startdev = device;
|
||||
cqr->memdev = device;
|
||||
clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
|
||||
|
|
@ -5230,7 +5230,7 @@ static int dasd_eckd_snid(struct dasd_device *device,
|
|||
ccw->cmd_code = DASD_ECKD_CCW_SNID;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->count = 12;
|
||||
ccw->cda = (__u32)virt_to_phys(cqr->data);
|
||||
ccw->cda = virt_to_dma32(cqr->data);
|
||||
cqr->startdev = device;
|
||||
cqr->memdev = device;
|
||||
clear_bit(DASD_CQR_FLAGS_USE_ERP, &cqr->flags);
|
||||
|
|
@ -5297,7 +5297,7 @@ dasd_eckd_performance(struct dasd_device *device, void __user *argp)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_PSF;
|
||||
ccw->count = sizeof(struct dasd_psf_prssd_data);
|
||||
ccw->flags |= CCW_FLAG_CC;
|
||||
ccw->cda = (__u32)virt_to_phys(prssdp);
|
||||
ccw->cda = virt_to_dma32(prssdp);
|
||||
|
||||
/* Read Subsystem Data - Performance Statistics */
|
||||
stats = (struct dasd_rssd_perf_stats_t *) (prssdp + 1);
|
||||
|
|
@ -5306,7 +5306,7 @@ dasd_eckd_performance(struct dasd_device *device, void __user *argp)
|
|||
ccw++;
|
||||
ccw->cmd_code = DASD_ECKD_CCW_RSSD;
|
||||
ccw->count = sizeof(struct dasd_rssd_perf_stats_t);
|
||||
ccw->cda = (__u32)virt_to_phys(stats);
|
||||
ccw->cda = virt_to_dma32(stats);
|
||||
|
||||
cqr->buildclk = get_tod_clock();
|
||||
cqr->status = DASD_CQR_FILLED;
|
||||
|
|
@ -5450,7 +5450,7 @@ static int dasd_symm_io(struct dasd_device *device, void __user *argp)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_PSF;
|
||||
ccw->count = usrparm.psf_data_len;
|
||||
ccw->flags |= CCW_FLAG_CC;
|
||||
ccw->cda = (__u32)virt_to_phys(psf_data);
|
||||
ccw->cda = virt_to_dma32(psf_data);
|
||||
|
||||
ccw++;
|
||||
|
||||
|
|
@ -5458,7 +5458,7 @@ static int dasd_symm_io(struct dasd_device *device, void __user *argp)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_RSSD;
|
||||
ccw->count = usrparm.rssd_result_len;
|
||||
ccw->flags = CCW_FLAG_SLI ;
|
||||
ccw->cda = (__u32)virt_to_phys(rssd_result);
|
||||
ccw->cda = virt_to_dma32(rssd_result);
|
||||
|
||||
rc = dasd_sleep_on(cqr);
|
||||
if (rc)
|
||||
|
|
@ -5527,9 +5527,9 @@ dasd_eckd_dump_ccw_range(struct dasd_device *device, struct ccw1 *from,
|
|||
|
||||
/* get pointer to data (consider IDALs) */
|
||||
if (from->flags & CCW_FLAG_IDA)
|
||||
datap = (char *)*((addr_t *)phys_to_virt(from->cda));
|
||||
datap = (char *)*((addr_t *)dma32_to_virt(from->cda));
|
||||
else
|
||||
datap = phys_to_virt(from->cda);
|
||||
datap = dma32_to_virt(from->cda);
|
||||
|
||||
/* dump data (max 128 bytes) */
|
||||
for (count = 0; count < from->count && count < 128; count++) {
|
||||
|
|
@ -5598,7 +5598,7 @@ static void dasd_eckd_dump_sense_ccw(struct dasd_device *device,
|
|||
scsw_dstat(&irb->scsw), scsw_cstat(&irb->scsw),
|
||||
req ? req->intrc : 0);
|
||||
len += sprintf(page + len, "Failing CCW: %px\n",
|
||||
phys_to_virt(irb->scsw.cmd.cpa));
|
||||
dma32_to_virt(irb->scsw.cmd.cpa));
|
||||
if (irb->esw.esw0.erw.cons) {
|
||||
for (sl = 0; sl < 4; sl++) {
|
||||
len += sprintf(page + len, "Sense(hex) %2d-%2d:",
|
||||
|
|
@ -5641,7 +5641,7 @@ static void dasd_eckd_dump_sense_ccw(struct dasd_device *device,
|
|||
/* print failing CCW area (maximum 4) */
|
||||
/* scsw->cda is either valid or zero */
|
||||
from = ++to;
|
||||
fail = phys_to_virt(irb->scsw.cmd.cpa); /* failing CCW */
|
||||
fail = dma32_to_virt(irb->scsw.cmd.cpa); /* failing CCW */
|
||||
if (from < fail - 2) {
|
||||
from = fail - 2; /* there is a gap - print header */
|
||||
dev_err(dev, "......\n");
|
||||
|
|
@ -5691,12 +5691,12 @@ static void dasd_eckd_dump_sense_tcw(struct dasd_device *device,
|
|||
(irb->scsw.tm.ifob << 7) | irb->scsw.tm.sesq,
|
||||
req ? req->intrc : 0);
|
||||
len += sprintf(page + len, "Failing TCW: %px\n",
|
||||
phys_to_virt(irb->scsw.tm.tcw));
|
||||
dma32_to_virt(irb->scsw.tm.tcw));
|
||||
|
||||
tsb = NULL;
|
||||
sense = NULL;
|
||||
if (irb->scsw.tm.tcw && (irb->scsw.tm.fcxs & 0x01))
|
||||
tsb = tcw_get_tsb(phys_to_virt(irb->scsw.tm.tcw));
|
||||
tsb = tcw_get_tsb(dma32_to_virt(irb->scsw.tm.tcw));
|
||||
|
||||
if (tsb) {
|
||||
len += sprintf(page + len, "tsb->length %d\n", tsb->length);
|
||||
|
|
@ -5906,7 +5906,7 @@ static int dasd_eckd_read_message_buffer(struct dasd_device *device,
|
|||
ccw->count = sizeof(struct dasd_psf_prssd_data);
|
||||
ccw->flags |= CCW_FLAG_CC;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->cda = (__u32)virt_to_phys(prssdp);
|
||||
ccw->cda = virt_to_dma32(prssdp);
|
||||
|
||||
/* Read Subsystem Data - message buffer */
|
||||
message_buf = (struct dasd_rssd_messages *) (prssdp + 1);
|
||||
|
|
@ -5916,7 +5916,7 @@ static int dasd_eckd_read_message_buffer(struct dasd_device *device,
|
|||
ccw->cmd_code = DASD_ECKD_CCW_RSSD;
|
||||
ccw->count = sizeof(struct dasd_rssd_messages);
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->cda = (__u32)virt_to_phys(message_buf);
|
||||
ccw->cda = virt_to_dma32(message_buf);
|
||||
|
||||
cqr->buildclk = get_tod_clock();
|
||||
cqr->status = DASD_CQR_FILLED;
|
||||
|
|
@ -5997,14 +5997,14 @@ static int dasd_eckd_query_host_access(struct dasd_device *device,
|
|||
ccw->count = sizeof(struct dasd_psf_prssd_data);
|
||||
ccw->flags |= CCW_FLAG_CC;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->cda = (__u32)virt_to_phys(prssdp);
|
||||
ccw->cda = virt_to_dma32(prssdp);
|
||||
|
||||
/* Read Subsystem Data - query host access */
|
||||
ccw++;
|
||||
ccw->cmd_code = DASD_ECKD_CCW_RSSD;
|
||||
ccw->count = sizeof(struct dasd_psf_query_host_access);
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->cda = (__u32)virt_to_phys(host_access);
|
||||
ccw->cda = virt_to_dma32(host_access);
|
||||
|
||||
cqr->buildclk = get_tod_clock();
|
||||
cqr->status = DASD_CQR_FILLED;
|
||||
|
|
@ -6239,14 +6239,14 @@ static int dasd_eckd_query_pprc_status(struct dasd_device *device,
|
|||
ccw->count = sizeof(struct dasd_psf_prssd_data);
|
||||
ccw->flags |= CCW_FLAG_CC;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->cda = (__u32)virt_to_phys(prssdp);
|
||||
ccw->cda = virt_to_dma32(prssdp);
|
||||
|
||||
/* Read Subsystem Data - query host access */
|
||||
ccw++;
|
||||
ccw->cmd_code = DASD_ECKD_CCW_RSSD;
|
||||
ccw->count = sizeof(*pprc_data);
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->cda = (__u32)virt_to_phys(pprc_data);
|
||||
ccw->cda = virt_to_dma32(pprc_data);
|
||||
|
||||
cqr->buildclk = get_tod_clock();
|
||||
cqr->status = DASD_CQR_FILLED;
|
||||
|
|
@ -6340,7 +6340,7 @@ dasd_eckd_psf_cuir_response(struct dasd_device *device, int response,
|
|||
psf_cuir->ssid = device->path[pos].ssid;
|
||||
ccw = cqr->cpaddr;
|
||||
ccw->cmd_code = DASD_ECKD_CCW_PSF;
|
||||
ccw->cda = (__u32)virt_to_phys(psf_cuir);
|
||||
ccw->cda = virt_to_dma32(psf_cuir);
|
||||
ccw->flags = CCW_FLAG_SLI;
|
||||
ccw->count = sizeof(struct dasd_psf_cuir_response);
|
||||
|
||||
|
|
|
|||
|
|
@ -485,7 +485,7 @@ int dasd_eer_enable(struct dasd_device *device)
|
|||
ccw->cmd_code = DASD_ECKD_CCW_SNSS;
|
||||
ccw->count = SNSS_DATA_SIZE;
|
||||
ccw->flags = 0;
|
||||
ccw->cda = (__u32)virt_to_phys(cqr->data);
|
||||
ccw->cda = virt_to_dma32(cqr->data);
|
||||
|
||||
cqr->buildclk = get_tod_clock();
|
||||
cqr->status = DASD_CQR_FILLED;
|
||||
|
|
|
|||
|
|
@ -78,7 +78,7 @@ define_extent(struct ccw1 * ccw, struct DE_fba_data *data, int rw,
|
|||
ccw->cmd_code = DASD_FBA_CCW_DEFINE_EXTENT;
|
||||
ccw->flags = 0;
|
||||
ccw->count = 16;
|
||||
ccw->cda = (__u32)virt_to_phys(data);
|
||||
ccw->cda = virt_to_dma32(data);
|
||||
memset(data, 0, sizeof (struct DE_fba_data));
|
||||
if (rw == WRITE)
|
||||
(data->mask).perm = 0x0;
|
||||
|
|
@ -98,7 +98,7 @@ locate_record(struct ccw1 * ccw, struct LO_fba_data *data, int rw,
|
|||
ccw->cmd_code = DASD_FBA_CCW_LOCATE;
|
||||
ccw->flags = 0;
|
||||
ccw->count = 8;
|
||||
ccw->cda = (__u32)virt_to_phys(data);
|
||||
ccw->cda = virt_to_dma32(data);
|
||||
memset(data, 0, sizeof (struct LO_fba_data));
|
||||
if (rw == WRITE)
|
||||
data->operation.cmd = 0x5;
|
||||
|
|
@ -257,7 +257,7 @@ static void ccw_write_zero(struct ccw1 *ccw, int count)
|
|||
ccw->cmd_code = DASD_FBA_CCW_WRITE;
|
||||
ccw->flags |= CCW_FLAG_SLI;
|
||||
ccw->count = count;
|
||||
ccw->cda = (__u32)virt_to_phys(dasd_fba_zero_page);
|
||||
ccw->cda = virt_to_dma32(dasd_fba_zero_page);
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -523,11 +523,11 @@ static struct dasd_ccw_req *dasd_fba_build_cp_regular(
|
|||
ccw->cmd_code = cmd;
|
||||
ccw->count = block->bp_block;
|
||||
if (idal_is_needed(dst, blksize)) {
|
||||
ccw->cda = (__u32)virt_to_phys(idaws);
|
||||
ccw->cda = virt_to_dma32(idaws);
|
||||
ccw->flags = CCW_FLAG_IDA;
|
||||
idaws = idal_create_words(idaws, dst, blksize);
|
||||
} else {
|
||||
ccw->cda = (__u32)virt_to_phys(dst);
|
||||
ccw->cda = virt_to_dma32(dst);
|
||||
ccw->flags = 0;
|
||||
}
|
||||
ccw++;
|
||||
|
|
@ -585,9 +585,9 @@ dasd_fba_free_cp(struct dasd_ccw_req *cqr, struct request *req)
|
|||
ccw++;
|
||||
if (dst) {
|
||||
if (ccw->flags & CCW_FLAG_IDA)
|
||||
cda = *((char **)phys_to_virt(ccw->cda));
|
||||
cda = *((char **)dma32_to_virt(ccw->cda));
|
||||
else
|
||||
cda = phys_to_virt(ccw->cda);
|
||||
cda = dma32_to_virt(ccw->cda);
|
||||
if (dst != cda) {
|
||||
if (rq_data_dir(req) == READ)
|
||||
memcpy(dst, cda, bv.bv_len);
|
||||
|
|
@ -672,7 +672,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
|
|||
len += sprintf(page + len, "in req: %px CS: 0x%02X DS: 0x%02X\n",
|
||||
req, irb->scsw.cmd.cstat, irb->scsw.cmd.dstat);
|
||||
len += sprintf(page + len, "Failing CCW: %px\n",
|
||||
(void *) (addr_t) irb->scsw.cmd.cpa);
|
||||
(void *)(u64)dma32_to_u32(irb->scsw.cmd.cpa));
|
||||
if (irb->esw.esw0.erw.cons) {
|
||||
for (sl = 0; sl < 4; sl++) {
|
||||
len += sprintf(page + len, "Sense(hex) %2d-%2d:",
|
||||
|
|
@ -701,7 +701,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
|
|||
for (count = 0; count < 32 && count < act->count;
|
||||
count += sizeof(int))
|
||||
len += sprintf(page + len, " %08X",
|
||||
((int *)phys_to_virt(act->cda))
|
||||
((int *)dma32_to_virt(act->cda))
|
||||
[(count>>2)]);
|
||||
len += sprintf(page + len, "\n");
|
||||
act++;
|
||||
|
|
@ -710,18 +710,18 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
|
|||
|
||||
/* print failing CCW area */
|
||||
len = 0;
|
||||
if (act < ((struct ccw1 *)phys_to_virt(irb->scsw.cmd.cpa)) - 2) {
|
||||
act = ((struct ccw1 *)phys_to_virt(irb->scsw.cmd.cpa)) - 2;
|
||||
if (act < ((struct ccw1 *)dma32_to_virt(irb->scsw.cmd.cpa)) - 2) {
|
||||
act = ((struct ccw1 *)dma32_to_virt(irb->scsw.cmd.cpa)) - 2;
|
||||
len += sprintf(page + len, "......\n");
|
||||
}
|
||||
end = min((struct ccw1 *)phys_to_virt(irb->scsw.cmd.cpa) + 2, last);
|
||||
end = min((struct ccw1 *)dma32_to_virt(irb->scsw.cmd.cpa) + 2, last);
|
||||
while (act <= end) {
|
||||
len += sprintf(page + len, "CCW %px: %08X %08X DAT:",
|
||||
act, ((int *) act)[0], ((int *) act)[1]);
|
||||
for (count = 0; count < 32 && count < act->count;
|
||||
count += sizeof(int))
|
||||
len += sprintf(page + len, " %08X",
|
||||
((int *)phys_to_virt(act->cda))
|
||||
((int *)dma32_to_virt(act->cda))
|
||||
[(count>>2)]);
|
||||
len += sprintf(page + len, "\n");
|
||||
act++;
|
||||
|
|
@ -738,7 +738,7 @@ dasd_fba_dump_sense(struct dasd_device *device, struct dasd_ccw_req * req,
|
|||
for (count = 0; count < 32 && count < act->count;
|
||||
count += sizeof(int))
|
||||
len += sprintf(page + len, " %08X",
|
||||
((int *)phys_to_virt(act->cda))
|
||||
((int *)dma32_to_virt(act->cda))
|
||||
[(count>>2)]);
|
||||
len += sprintf(page + len, "\n");
|
||||
act++;
|
||||
|
|
|
|||
Loading…
Reference in a new issue