[SCSI] advansys: Remove pci_slot_info
The driver kept a copy of the PCI config address; refer to the pci_dev associated with the card instead. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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895d6b4ca8
Коммит
13ac2d9c79
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@ -854,8 +854,6 @@ typedef unsigned char uchar;
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#define ERR (-1)
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#define UW_ERR (uint)(0xFFFF)
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#define isodd_word(val) ((((uint)val) & (uint)0x0001) != 0)
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#define ASC_PCI_ID2FUNC(id) (((id) >> 8) & 0x7)
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#define ASC_PCI_MKID(bus, dev, func) ((((dev) & 0x1F) << 11) | (((func) & 0x7) << 8) | ((bus) & 0xFF))
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#define ASC_DVCLIB_CALL_DONE (1)
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#define ASC_DVCLIB_CALL_FAILED (0)
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@ -1378,7 +1376,6 @@ typedef struct asc_dvc_cfg {
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uchar max_tag_qng[ASC_MAX_TID + 1];
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uchar *overrun_buf;
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uchar sdtr_period_offset[ASC_MAX_TID + 1];
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ushort pci_slot_info;
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uchar adapter_info[6];
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} ASC_DVC_CFG;
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@ -2814,9 +2811,6 @@ typedef struct adv_dvc_cfg {
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ushort control_flag; /* Microcode Control Flag */
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ushort mcode_date; /* Microcode date */
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ushort mcode_version; /* Microcode version */
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ushort pci_slot_info; /* high byte device/function number */
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/* bits 7-3 device num., bits 2-0 function num. */
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/* low byte bus num. */
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ushort serial1; /* EEPROM serial number word 1 */
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ushort serial2; /* EEPROM serial number word 2 */
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ushort serial3; /* EEPROM serial number word 3 */
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@ -3632,6 +3626,10 @@ typedef struct asc_board {
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ushort bios_codelen; /* BIOS Code Segment Length. */
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} asc_board_t;
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#define adv_dvc_to_board(adv_dvc) container_of(adv_dvc, struct asc_board, \
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dvc_var.adv_dvc_var)
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#define adv_dvc_to_pdev(adv_dvc) to_pci_dev(adv_dvc_to_board(adv_dvc)->dev)
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/* Number of boards detected in system. */
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static int asc_board_count;
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@ -7764,8 +7762,7 @@ static void asc_prt_adv_dvc_cfg(ADV_DVC_CFG *h)
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printk(" mcode_version 0x%x, pci_device_id 0x%x, lib_version %u\n",
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h->mcode_version, to_pci_dev(h->dev)->device, h->lib_version);
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printk(" control_flag 0x%x, pci_slot_info 0x%x\n",
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h->control_flag, h->pci_slot_info);
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printk(" control_flag 0x%x\n", h->control_flag);
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}
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/*
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@ -15201,6 +15198,7 @@ static int AdvInitAsc38C1600Driver(ADV_DVC_VAR *asc_dvc)
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* ready to be 'ored' into SCSI_CFG1.
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*/
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if ((asc_dvc->cfg->termination & TERM_SE) == 0) {
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struct pci_dev *pdev = adv_dvc_to_pdev(asc_dvc);
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/* SE automatic termination control is enabled. */
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switch (scsi_cfg1 & C_DET_SE) {
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/* TERM_SE_HI: on, TERM_SE_LO: on */
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@ -15211,7 +15209,7 @@ static int AdvInitAsc38C1600Driver(ADV_DVC_VAR *asc_dvc)
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break;
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case 0x0:
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if (ASC_PCI_ID2FUNC(asc_dvc->cfg->pci_slot_info) == 0) {
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if (PCI_FUNC(pdev->devfn) == 0) {
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/* Function 0 - TERM_SE_HI: off, TERM_SE_LO: off */
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} else {
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/* Function 1 - TERM_SE_HI: on, TERM_SE_LO: off */
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@ -15817,15 +15815,14 @@ static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc)
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*/
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if (AdvGet38C1600EEPConfig(iop_base, &eep_config) !=
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eep_config.check_sum) {
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struct pci_dev *pdev = adv_dvc_to_pdev(asc_dvc);
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warn_code |= ASC_WARN_EEPROM_CHKSUM;
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/*
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* Set EEPROM default values.
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*/
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for (i = 0; i < sizeof(ADVEEP_38C1600_CONFIG); i++) {
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if (i == 1
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&& ASC_PCI_ID2FUNC(asc_dvc->cfg->pci_slot_info) !=
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0) {
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if (i == 1 && PCI_FUNC(pdev->devfn) != 0) {
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/*
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* Set Function 1 EEPROM Word 0 MSB
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*
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@ -17146,10 +17143,6 @@ advansys_board_found(int iop, struct device *dev, int bus_type)
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#ifdef CONFIG_PCI
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case ASC_IS_PCI:
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shost->irq = asc_dvc_varp->irq_no = pdev->irq;
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asc_dvc_varp->cfg->pci_slot_info =
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ASC_PCI_MKID(pdev->bus->number,
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PCI_SLOT(pdev->devfn),
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PCI_FUNC(pdev->devfn));
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shost->unchecked_isa_dma = FALSE;
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share_irq = IRQF_SHARED;
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break;
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@ -17169,10 +17162,6 @@ advansys_board_found(int iop, struct device *dev, int bus_type)
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*/
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#ifdef CONFIG_PCI
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shost->irq = adv_dvc_varp->irq_no = pdev->irq;
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adv_dvc_varp->cfg->pci_slot_info =
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ASC_PCI_MKID(pdev->bus->number,
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PCI_SLOT(pdev->devfn),
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PCI_FUNC(pdev->devfn));
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shost->unchecked_isa_dma = FALSE;
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share_irq = IRQF_SHARED;
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#endif /* CONFIG_PCI */
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