[SCSI] qla2xxx: Add ISP25XX support.
Large code-reuse from ISP24xx, consolidate RISC memory
extraction routines during firmware-dump.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 3c5fcf8..5ec798c 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -287,6 +287,40 @@
}
/**
+ * qla25xx_pci_config() - Setup ISP25xx PCI configuration registers.
+ * @ha: HA context
+ *
+ * Returns 0 on success.
+ */
+int
+qla25xx_pci_config(scsi_qla_host_t *ha)
+{
+ uint16_t w;
+ uint32_t d;
+
+ pci_set_master(ha->pdev);
+ pci_try_set_mwi(ha->pdev);
+
+ pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
+ w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
+ w &= ~PCI_COMMAND_INTX_DISABLE;
+ pci_write_config_word(ha->pdev, PCI_COMMAND, w);
+
+ /* PCIe -- adjust Maximum Read Request Size (2048). */
+ if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
+ pcie_set_readrq(ha->pdev, 2048);
+
+ /* Reset expansion ROM address decode enable */
+ pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
+ d &= ~PCI_ROM_ADDRESS_ENABLE;
+ pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+
+ ha->chip_revision = ha->pdev->revision;
+
+ return QLA_SUCCESS;
+}
+
+/**
* qla2x00_isp_firmware() - Choose firmware image.
* @ha: HA context
*
@@ -717,7 +751,9 @@
mem_size = (ha->fw_memory_size - 0x11000 + 1) *
sizeof(uint16_t);
} else if (IS_FWI2_CAPABLE(ha)) {
- fixed_size = offsetof(struct qla24xx_fw_dump, ext_mem);
+ fixed_size = IS_QLA25XX(ha) ?
+ offsetof(struct qla25xx_fw_dump, ext_mem):
+ offsetof(struct qla24xx_fw_dump, ext_mem);
mem_size = (ha->fw_memory_size - 0x100000 + 1) *
sizeof(uint32_t);