X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=common%2Fusb_storage.c;h=8c889bb1a64856060196b87daf23e3365c2a0260;hb=c399dca83434290ac502207f2d6db13c59d89267;hp=a91b1c0d2f925eed06881d14ab85afe398eac423;hpb=72ac8f3fc29016a31ee309b4d025b487e78906ab;p=oweals%2Fu-boot.git diff --git a/common/usb_storage.c b/common/usb_storage.c index a91b1c0d2f..8c889bb1a6 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0+ /* * Most of this source has been derived from the Linux USB * project: @@ -17,8 +18,6 @@ * * BBB support based on /sys/dev/usb/umass.c from * FreeBSD. - * - * SPDX-License-Identifier: GPL-2.0+ */ /* Note: @@ -37,7 +36,6 @@ #include #include #include -#include #include #include #include @@ -68,7 +66,7 @@ static __u32 CBWTag; static int usb_max_devs; /* number of highest available usb device */ -#ifndef CONFIG_BLK +#if !CONFIG_IS_ENABLED(BLK) static struct blk_desc usb_dev_desc[USB_MAX_STOR_DEV]; #endif @@ -101,7 +99,7 @@ struct us_data { unsigned short max_xfer_blk; /* maximum transfer blocks */ }; -#ifndef CONFIG_BLK +#if !CONFIG_IS_ENABLED(BLK) static struct us_data usb_stor[USB_MAX_STOR_DEV]; #endif @@ -113,7 +111,7 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *us, struct blk_desc *dev_desc); int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, struct us_data *ss); -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) static unsigned long usb_stor_read(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt, void *buffer); static unsigned long usb_stor_write(struct udevice *dev, lbaint_t blknr, @@ -138,7 +136,7 @@ static void usb_show_progress(void) int usb_stor_info(void) { int count = 0; -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) struct udevice *dev; for (blk_first_device(IF_TYPE_USB, &dev); @@ -188,7 +186,7 @@ static int usb_stor_probe_device(struct usb_device *udev) { int lun, max_lun; -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) struct us_data *data; int ret; #else @@ -199,7 +197,7 @@ static int usb_stor_probe_device(struct usb_device *udev) #endif debug("\n\nProbing for storage\n"); -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) /* * We store the us_data in the mass storage device's platdata. It * is shared by all LUNs (block devices) attached to this mass storage @@ -228,9 +226,7 @@ static int usb_stor_probe_device(struct usb_device *udev) blkdev->lun = lun; ret = usb_stor_get_info(udev, data, blkdev); - if (ret == 1) - ret = blk_prepare_device(dev); - if (!ret) { + if (ret == 1) { usb_max_devs++; debug("%s: Found device %p\n", __func__, udev); } else { @@ -303,7 +299,7 @@ int usb_stor_scan(int mode) if (mode == 1) printf(" scanning usb for storage devices... "); -#ifndef CONFIG_DM_USB +#if !CONFIG_IS_ENABLED(DM_USB) unsigned char i; usb_disable_asynch(1); /* asynch transfer not allowed */ @@ -946,7 +942,7 @@ static void usb_stor_set_max_xfer_blk(struct usb_device *udev, size_t __maybe_unused size; int __maybe_unused ret; -#ifndef CONFIG_DM_USB +#if !CONFIG_IS_ENABLED(DM_USB) #ifdef CONFIG_USB_EHCI_HCD /* * The U-Boot EHCI driver can handle any transfer length as long as @@ -1123,7 +1119,7 @@ static void usb_bin_fixup(struct usb_device_descriptor descriptor, } #endif /* CONFIG_USB_BIN_FIXUP */ -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) static unsigned long usb_stor_read(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt, void *buffer) #else @@ -1138,14 +1134,14 @@ static unsigned long usb_stor_read(struct blk_desc *block_dev, lbaint_t blknr, struct us_data *ss; int retry; struct scsi_cmd *srb = &usb_ccb; -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) struct blk_desc *block_dev; #endif if (blkcnt == 0) return 0; /* Setup device */ -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) block_dev = dev_get_uclass_platdata(dev); udev = dev_get_parent_priv(dev_get_parent(dev)); debug("\nusb_read: udev %d\n", block_dev->devnum); @@ -1165,8 +1161,8 @@ static unsigned long usb_stor_read(struct blk_desc *block_dev, lbaint_t blknr, start = blknr; blks = blkcnt; - debug("\nusb_read: dev %d startblk " LBAF ", blccnt " LBAF " buffer %" - PRIxPTR "\n", block_dev->devnum, start, blks, buf_addr); + debug("\nusb_read: dev %d startblk " LBAF ", blccnt " LBAF " buffer %lx\n", + block_dev->devnum, start, blks, buf_addr); do { /* XXX need some comment here */ @@ -1195,8 +1191,7 @@ retry_it: } while (blks != 0); ss->flags &= ~USB_READY; - debug("usb_read: end startblk " LBAF - ", blccnt %x buffer %" PRIxPTR "\n", + debug("usb_read: end startblk " LBAF ", blccnt %x buffer %lx\n", start, smallblks, buf_addr); usb_disable_asynch(0); /* asynch transfer allowed */ @@ -1205,7 +1200,7 @@ retry_it: return blkcnt; } -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) static unsigned long usb_stor_write(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt, const void *buffer) #else @@ -1220,7 +1215,7 @@ static unsigned long usb_stor_write(struct blk_desc *block_dev, lbaint_t blknr, struct us_data *ss; int retry; struct scsi_cmd *srb = &usb_ccb; -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) struct blk_desc *block_dev; #endif @@ -1228,7 +1223,7 @@ static unsigned long usb_stor_write(struct blk_desc *block_dev, lbaint_t blknr, return 0; /* Setup device */ -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) block_dev = dev_get_uclass_platdata(dev); udev = dev_get_parent_priv(dev_get_parent(dev)); debug("\nusb_read: udev %d\n", block_dev->devnum); @@ -1249,8 +1244,8 @@ static unsigned long usb_stor_write(struct blk_desc *block_dev, lbaint_t blknr, start = blknr; blks = blkcnt; - debug("\nusb_write: dev %d startblk " LBAF ", blccnt " LBAF " buffer %" - PRIxPTR "\n", block_dev->devnum, start, blks, buf_addr); + debug("\nusb_write: dev %d startblk " LBAF ", blccnt " LBAF " buffer %lx\n", + block_dev->devnum, start, blks, buf_addr); do { /* If write fails retry for max retry count else @@ -1281,8 +1276,8 @@ retry_it: } while (blks != 0); ss->flags &= ~USB_READY; - debug("usb_write: end startblk " LBAF ", blccnt %x buffer %" - PRIxPTR "\n", start, smallblks, buf_addr); + debug("usb_write: end startblk " LBAF ", blccnt %x buffer %lx\n", + start, smallblks, buf_addr); usb_disable_asynch(0); /* asynch transfer allowed */ if (blkcnt >= ss->max_xfer_blk) @@ -1500,7 +1495,7 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss, return 1; } -#ifdef CONFIG_DM_USB +#if CONFIG_IS_ENABLED(DM_USB) static int usb_mass_storage_probe(struct udevice *dev) { @@ -1524,7 +1519,7 @@ U_BOOT_DRIVER(usb_mass_storage) = { .id = UCLASS_MASS_STORAGE, .of_match = usb_mass_storage_ids, .probe = usb_mass_storage_probe, -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) .platdata_auto_alloc_size = sizeof(struct us_data), #endif }; @@ -1545,7 +1540,7 @@ static const struct usb_device_id mass_storage_id_table[] = { U_BOOT_USB_DEVICE(usb_mass_storage, mass_storage_id_table); #endif -#ifdef CONFIG_BLK +#if CONFIG_IS_ENABLED(BLK) static const struct blk_ops usb_storage_ops = { .read = usb_stor_read, .write = usb_stor_write,