Staging: slicoss: use request_firmware (874073ea) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/staging/slicoss/slic.h

+0 −20

Original line number	Diff line number	Diff line
		@@ -46,30 +46,10 @@
		#define OASIS_UCODE_VERS_DATE "2006/03/27 15:10:37"
		#define OASIS_UCODE_HOSTIF_ID 3

		static s32 ONumSections = 0x2;
		static u32 OSectionSize[] = {
		0x00004000, 0x00010000,
		};

		static u32 OSectionStart[] = {
		0x00000000, 0x00008000,
		};

		#define MOJAVE_UCODE_VERS_STRING "1.2"
		#define MOJAVE_UCODE_VERS_DATE "2006/03/27 15:12:22"
		#define MOJAVE_UCODE_HOSTIF_ID 3

		static s32 MNumSections = 0x2;
		static u32 MSectionSize[] =
		{
		0x00008000, 0x00010000,
		};

		static u32 MSectionStart[] =
		{
		0x00000000, 0x00008000,
		};

		#define GB_RCVUCODE_VERS_STRING "1.2"
		#define GB_RCVUCODE_VERS_DATE "2006/03/27 15:12:15"
		static u32 OasisRcvUCodeLen = 512;

drivers/staging/slicoss/slicoss.c

+58 −112

Original line number	Diff line number	Diff line
		@@ -2183,15 +2183,16 @@ static int slic_card_download_gbrcv(struct adapter *adapter)
		int ret;
		__iomem struct slic_regs *slic_regs = adapter->slic_regs;
		u32 codeaddr;
		unsigned char *instruction = NULL;
		u32 instruction;
		int index = 0;
		u32 rcvucodelen = 0;

		switch (adapter->devid) {
		case SLIC_2GB_DEVICE_ID:
		file = "oasis_rcv.bin";
		file = "oasisrcvucode.sys";
		break;
		case SLIC_1GB_DEVICE_ID:
		file = "gb_rcv.bin";
		file = "gbrcvucode.sys";
		break;
		default:
		ASSERT(0);
		@@ -2204,8 +2205,8 @@ static int slic_card_download_gbrcv(struct adapter *adapter)
		return ret;
		}

		instruction = (unsigned char *)fw->data;
		rcvucodelen = fw->size;
		rcvucodelen = (u32 )(fw->data + index);
		index += 4;
		switch (adapter->devid) {
		case SLIC_2GB_DEVICE_ID:
		if (rcvucodelen != OasisRcvUCodeLen)
		@@ -2219,24 +2220,24 @@ static int slic_card_download_gbrcv(struct adapter *adapter)
		ASSERT(0);
		break;
		}

		/* start download */
		WRITE_REG(slic_regs->slic_rcv_wcs, SLIC_RCVWCS_BEGIN, FLUSH);

		/* download the rcv sequencer ucode */
		for (codeaddr = 0; codeaddr < rcvucodelen; codeaddr++) {
		/* write out instruction address */
		WRITE_REG(slic_regs->slic_rcv_wcs, codeaddr, FLUSH);

		instruction = (u32 )(fw->data + index);
		index += 4;
		/* write out the instruction data low addr */
		WRITE_REG(slic_regs->slic_rcv_wcs,
		(u32) (u32 ) instruction, FLUSH);
		instruction += 4;
		instruction, FLUSH);

		instruction = (u8 )(fw->data + index);
		index++;
		/* write out the instruction data high addr */
		WRITE_REG(slic_regs->slic_rcv_wcs, (u32) *instruction,
		WRITE_REG(slic_regs->slic_rcv_wcs, (u8)instruction,
		FLUSH);
		instruction += 1;
		}

		/* download finished */
		@@ -2254,16 +2255,14 @@ static int slic_card_download(struct adapter *adapter)
		int thissectionsize;
		int codeaddr;
		__iomem struct slic_regs *slic_regs = adapter->slic_regs;
		u32 *instruction = NULL;
		u32 *lastinstruct = NULL;
		u32 *startinstruct = NULL;
		unsigned char *nextinstruct;
		u32 instruction;
		u32 baseaddress;
		u32 failure;
		u32 i;
		u32 numsects = 0;
		u32 sectsize[3];
		u32 sectstart[3];
		int ucode_start, index = 0;

		/* DBG_MSG ("slicoss: %s (%s) adapter[%p] card[%p] devid[%x] \
		jiffies[%lx] cpu %d\n", __func__, adapter->netdev->name, adapter,
		@@ -2271,24 +2270,10 @@ static int slic_card_download(struct adapter *adapter)

		switch (adapter->devid) {
		case SLIC_2GB_DEVICE_ID:
		/* DBG_MSG ("slicoss: %s devid==SLIC_2GB_DEVICE_ID sections[%x]\n",
		__func__, (uint) ONumSections); */
		file = "slic_oasis.bin";
		numsects = ONumSections;
		for (i = 0; i < numsects; i++) {
		sectsize[i] = OSectionSize[i];
		sectstart[i] = OSectionStart[i];
		}
		file = "oasisdownload.sys";
		break;
		case SLIC_1GB_DEVICE_ID:
		/* DBG_MSG ("slicoss: %s devid==SLIC_1GB_DEVICE_ID sections[%x]\n",
		__func__, (uint) MNumSections); */
		file = "slic_mojave.bin";
		numsects = MNumSections;
		for (i = 0; i < numsects; i++) {
		sectsize[i] = MSectionSize[i];
		sectstart[i] = MSectionStart[i];
		}
		file = "gbdownload.sys";
		break;
		default:
		ASSERT(0);
		@@ -2299,75 +2284,42 @@ static int slic_card_download(struct adapter *adapter)
		printk(KERN_ERR "SLICOSS: Failed to load firmware %s\n", file);
		return ret;
		}

		numsects = (u32 )(fw->data + index);
		index += 4;
		ASSERT(numsects <= 3);

		for (section = 0; section < numsects; section++) {
		switch (adapter->devid) {
		case SLIC_2GB_DEVICE_ID:
		instruction = (u32 )(fw->data + (SECTION_SIZE
		section));
		baseaddress = sectstart[section];
		thissectionsize = sectsize[section] >> 3;
		lastinstruct =
		(u32 )(fw->data + (SECTION_SIZE section) +
		sectsize[section] - 8);
		break;
		case SLIC_1GB_DEVICE_ID:
		instruction = (u32 )(fw->data + (SECTION_SIZE
		section));
		baseaddress = sectstart[section];
		thissectionsize = sectsize[section] >> 3;
		lastinstruct =
		(u32 )(fw->data + (SECTION_SIZE section) +
		sectsize[section] - 8);
		break;
		default:
		ASSERT(0);
		break;
		for (i = 0; i < numsects; i++) {
		sectsize[i] = (u32 )(fw->data + index);
		index += 4;
		}

		for (i = 0; i < numsects; i++) {
		sectstart[i] = (u32 )(fw->data + index);
		index += 4;
		}
		ucode_start = index;
		instruction = (u32 )(fw->data + index);
		index += 4;
		for (section = 0; section < numsects; section++) {
		baseaddress = sectstart[section];
		thissectionsize = sectsize[section] >> 3;

		for (codeaddr = 0; codeaddr < thissectionsize; codeaddr++) {
		startinstruct = instruction;
		nextinstruct = ((unsigned char *)instruction) + 8;
		/* Write out instruction address */
		WRITE_REG(slic_regs->slic_wcs, baseaddress + codeaddr,
		FLUSH);
		/* Write out instruction to low addr */
		WRITE_REG(slic_regs->slic_wcs, *instruction, FLUSH);
		#ifdef CONFIG_X86_64
		instruction = (u32 )((unsigned char )instruction + 4);
		#else
		instruction++;
		#endif
		WRITE_REG(slic_regs->slic_wcs, instruction, FLUSH);
		instruction = (u32 )(fw->data + index);
		index += 4;

		/* Write out instruction to high addr */
		WRITE_REG(slic_regs->slic_wcs, *instruction, FLUSH);
		#ifdef CONFIG_X86_64
		instruction = (u32 )((unsigned char )instruction + 4);
		#else
		instruction++;
		#endif
		WRITE_REG(slic_regs->slic_wcs, instruction, FLUSH);
		instruction = (u32 )(fw->data + index);
		index += 4;
		}
		}

		index = ucode_start;
		for (section = 0; section < numsects; section++) {
		switch (adapter->devid) {
		case SLIC_2GB_DEVICE_ID:
		instruction = (u32 )fw->data + (SECTION_SIZE
		section);
		break;
		case SLIC_1GB_DEVICE_ID:
		instruction = (u32 )fw->data + (SECTION_SIZE
		section);
		break;
		default:
		ASSERT(0);
		break;
		}

		instruction = (u32 )(fw->data + index);
		baseaddress = sectstart[section];
		if (baseaddress < 0x8000)
		continue;
		@@ -2375,37 +2327,31 @@ static int slic_card_download(struct adapter *adapter)

		/* DBG_MSG ("slicoss: COMPARE secton[%x] baseaddr[%x] sectnsize[%x]\n",
		(uint)section,baseaddress,thissectionsize);*/

		for (codeaddr = 0; codeaddr < thissectionsize; codeaddr++) {
		/* Write out instruction address */
		WRITE_REG(slic_regs->slic_wcs,
		SLIC_WCS_COMPARE \| (baseaddress + codeaddr),
		FLUSH);
		/* Write out instruction to low addr */
		WRITE_REG(slic_regs->slic_wcs, *instruction, FLUSH);
		#ifdef CONFIG_X86_64
		instruction = (u32 )((unsigned char )instruction + 4);
		#else
		instruction++;
		#endif
		WRITE_REG(slic_regs->slic_wcs, instruction, FLUSH);
		instruction = (u32 )(fw->data + index);
		index += 4;
		/* Write out instruction to high addr */
		WRITE_REG(slic_regs->slic_wcs, *instruction, FLUSH);
		#ifdef CONFIG_X86_64
		instruction = (u32 )((unsigned char )instruction + 4);
		#else
		instruction++;
		#endif
		WRITE_REG(slic_regs->slic_wcs, instruction, FLUSH);
		instruction = (u32 )(fw->data + index);
		index += 4;

		/* Check SRAM location zero. If it is non-zero. Abort.*/
		failure = readl((u32 __iomem *)&slic_regs->slic_reset);
		/* failure = readl((u32 __iomem *)&slic_regs->slic_reset);
		if (failure) {
		DBG_MSG
		("slicoss: %s FAILURE EXIT codeaddr[%x] \
		thissectionsize[%x] failure[%x]\n",
		("slicoss: %s FAILURE EXIT codeaddr[%x] "
		"thissectionsize[%x] failure[%x]\n",
		__func__, codeaddr, thissectionsize,
		failure);
		release_firmware(fw);
		return -EIO;
		}
		}*/
		}
		}
		/* DBG_MSG ("slicoss: Compare done\n");*/
		@@ -2570,8 +2516,8 @@ static int slic_card_init(struct sliccard card, struct adapter adapter)
		i++;
		if (i > 5000) {
		DBG_ERROR
		("SLIC: %d config data fetch timed\
		out!\n", adapter->port);
		("SLIC: %d config data fetch timed "
		"out!\n", adapter->port);
		DBG_MSG("%s shmem[%p] shmem->isr[%x]\n",
		__func__, adapter->pshmem,
		adapter->pshmem->isr);
		@@ -2792,12 +2738,12 @@ static u32 slic_card_locate(struct adapter *adapter)
		#if DBG
		if (adapter->devid == SLIC_2GB_DEVICE_ID) {
		DBG_MSG
		("SLICOSS ==> Initialize 2 Port Gigabit Server \
		and Storage Accelerator\n");
		("SLICOSS ==> Initialize 2 Port Gigabit Server "
		"and Storage Accelerator\n");
		} else {
		DBG_MSG
		("SLICOSS ==> Initialize 1 Port Gigabit Server \
		and Storage Accelerator\n");
		("SLICOSS ==> Initialize 1 Port Gigabit Server "
		"and Storage Accelerator\n");
		}
		#endif
		card->busnumber = adapter->busnumber;
		@@ -2865,8 +2811,8 @@ static u32 slic_card_locate(struct adapter *adapter)
		ASSERT(physcard);

		DBG_MSG
		("\n%s Allocate a PHYSICALcard:\n PHYSICAL_Card[%p]\n\
		LogicalCard [%p]\n adapter [%p]\n",
		("\n%s Allocate a PHYSICALcard:\n PHYSICAL_Card[%p]\n"
		" LogicalCard [%p]\n adapter [%p]\n",
		__func__, physcard, card, adapter);

		physcard->next = slic_global.phys_card;
		@@ -4449,7 +4395,7 @@ static int slic_debug_card_show(struct seq_file seq, void v)
		unsigned char oemfru = (unsigned char )(&card->config.OemFru);
		#endif

		seq_printf(seq, "driver_version : %s", slic_proc_version);
		seq_printf(seq, "driver_version : %s\n", slic_proc_version);
		seq_printf(seq, "Microcode versions: \n");
		seq_printf(seq, " Gigabit (gb) : %s %s\n",
		MOJAVE_UCODE_VERS_STRING, MOJAVE_UCODE_VERS_DATE);