scsi: gdth: remove ISA and EISA support (31481455) · Commits · 戴 / test

drivers/scsi/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -665,7 +665,7 @@ config SCSI_DMX3191D

		config SCSI_GDTH
		tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
		depends on (ISA \|\| EISA \|\| PCI) && SCSI && ISA_DMA_API
		depends on PCI && SCSI
		---help---
		Formerly called GDT SCSI Disk Array Controller Support.

drivers/scsi/gdth.c

+23 −686

File changed.

Preview size limit exceeded, changes collapsed.

drivers/scsi/gdth.h

+0 −30

Original line number	Diff line number	Diff line
		@@ -38,17 +38,9 @@
		#define OEM_ID_INTEL 0x8000

		/* controller classes */
		#define GDT_ISA 0x01 /* ISA controller */
		#define GDT_EISA 0x02 /* EISA controller */
		#define GDT_PCI 0x03 /* PCI controller */
		#define GDT_PCINEW 0x04 /* new PCI controller */
		#define GDT_PCIMPR 0x05 /* PCI MPR controller */
		/* GDT_EISA, controller subtypes EISA */
		#define GDT3_ID 0x0130941c /* GDT3000/3020 */
		#define GDT3A_ID 0x0230941c /* GDT3000A/3020A/3050A */
		#define GDT3B_ID 0x0330941c /* GDT3000B/3010A */
		/* GDT_ISA */
		#define GDT2_ID 0x0120941c /* GDT2000/2020 */

		#ifndef PCI_DEVICE_ID_VORTEX_GDT60x0
		/* GDT_PCI */
		@@ -281,17 +273,6 @@
		#define GDTH_DATA_IN 0x01000000L /* data from target */
		#define GDTH_DATA_OUT 0x00000000L /* data to target */

		/* BMIC registers (EISA controllers) */
		#define ID0REG 0x0c80 /* board ID */
		#define EINTENABREG 0x0c89 /* interrupt enable */
		#define SEMA0REG 0x0c8a /* command semaphore */
		#define SEMA1REG 0x0c8b /* status semaphore */
		#define LDOORREG 0x0c8d /* local doorbell */
		#define EDENABREG 0x0c8e /* EISA system doorbell enab. */
		#define EDOORREG 0x0c8f /* EISA system doorbell */
		#define MAILBOXREG 0x0c90 /* mailbox reg. (16 bytes) */
		#define EISAREG 0x0cc0 /* EISA configuration */

		/* other defines */
		#define LINUX_OS 8 /* used for cache optim. */
		#define SECS32 0x1f /* round capacity */
		@@ -706,21 +687,11 @@ typedef struct {
		u8 fw_magic; /* contr. ID from firmware */
		} __attribute__((packed)) gdt_pci_sram;

		/* SRAM structure EISA controllers (but NOT GDT3000/3020) */
		typedef struct {
		u8 os_used[16]; /* OS code per service */
		u16 need_deinit; /* switch betw. BIOS/driver */
		u8 switch_support; /* see need_deinit */
		u8 padding;
		} __attribute__((packed)) gdt_eisa_sram;


		/* DPRAM ISA controllers */
		typedef struct {
		union {
		struct {
		u8 bios_used[0x3c00-32]; /* 15KB - 32Bytes BIOS */
		u32 magic; /* controller (EISA) ID */
		u16 need_deinit; /* switch betw. BIOS/driver */
		u8 switch_support; /* see need_deinit */
		u8 padding[9];
		@@ -843,7 +814,6 @@ typedef struct {
		u16 cache_feat; /* feat. cache serv. (s/g,..)*/
		u16 raw_feat; /* feat. raw service (s/g,..)*/
		u16 screen_feat; /* feat. raw service (s/g,..)*/
		u16 bmic; /* BMIC address (EISA) */
		void __iomem brd; / DPRAM address */
		u32 brd_phys; /* slot number/BIOS address */
		gdt6c_plx_regs plx; / PLX regs (new PCI contr.) */

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