Merge tag 'for-5.8/drivers-2020-06-01' of git://git.kernel.dk/linux-block

Pull block driver updates from Jens Axboe:
 "On top of the core changes, here are the block driver changes for this
  merge window:

   - NVMe changes:
        - NVMe over Fibre Channel protocol updates, which also reach
          over to drivers/scsi/lpfc (James Smart)
        - namespace revalidation support on the target (Anthony
          Iliopoulos)
        - gcc zero length array fix (Arnd Bergmann)
        - nvmet cleanups (Chaitanya Kulkarni)
        - misc cleanups and fixes (me, Keith Busch, Sagi Grimberg)
        - use a SRQ per completion vector (Max Gurtovoy)
        - fix handling of runtime changes to the queue count (Weiping
          Zhang)
        - t10 protection information support for nvme-rdma and
          nvmet-rdma (Israel Rukshin and Max Gurtovoy)
        - target side AEN improvements (Chaitanya Kulkarni)
        - various fixes and minor improvements all over, icluding the
          nvme part of the lpfc driver"

   - Floppy code cleanup series (Willy, Denis)

   - Floppy contention fix (Jiri)

   - Loop CONFIGURE support (Martijn)

   - bcache fixes/improvements (Coly, Joe, Colin)

   - q->queuedata cleanups (Christoph)

   - Get rid of ioctl_by_bdev (Christoph, Stefan)

   - md/raid5 allocation fixes (Coly)

   - zero length array fixes (Gustavo)

   - swim3 task state fix (Xu)"

* tag 'for-5.8/drivers-2020-06-01' of git://git.kernel.dk/linux-block: (166 commits)
  bcache: configure the asynchronous registertion to be experimental
  bcache: asynchronous devices registration
  bcache: fix refcount underflow in bcache_device_free()
  bcache: Convert pr_<level> uses to a more typical style
  bcache: remove redundant variables i and n
  lpfc: Fix return value in __lpfc_nvme_ls_abort
  lpfc: fix axchg pointer reference after free and double frees
  lpfc: Fix pointer checks and comments in LS receive refactoring
  nvme: set dma alignment to qword
  nvmet: cleanups the loop in nvmet_async_events_process
  nvmet: fix memory leak when removing namespaces and controllers concurrently
  nvmet-rdma: add metadata/T10-PI support
  nvmet: add metadata support for block devices
  nvmet: add metadata/T10-PI support
  nvme: add Metadata Capabilities enumerations
  nvmet: rename nvmet_check_data_len to nvmet_check_transfer_len
  nvmet: rename nvmet_rw_len to nvmet_rw_data_len
  nvmet: add metadata characteristics for a namespace
  nvme-rdma: add metadata/T10-PI support
  nvme-rdma: introduce nvme_rdma_sgl structure
  ...

1 files changed, 25 insertions, 25 deletions

diff --git a/arch/sparc/include/asm/floppy_32.h b/arch/sparc/include/asm/floppy_32.h
index b519acf4383d..946dbcbf3a83 100644
--- a/arch/sparc/include/asm/floppy_32.h
+++ b/arch/sparc/include/asm/floppy_32.h
@@ -59,8 +59,8 @@ struct sun_floppy_ops {
 
 static struct sun_floppy_ops sun_fdops;
 
-#define fd_inb(port)              sun_fdops.fd_inb(port)
-#define fd_outb(value,port)       sun_fdops.fd_outb(value,port)
+#define fd_inb(base, reg)         sun_fdops.fd_inb(reg)
+#define fd_outb(value, base, reg) sun_fdops.fd_outb(value, reg)
 #define fd_enable_dma()           sun_fd_enable_dma()
 #define fd_disable_dma()          sun_fd_disable_dma()
 #define fd_request_dma()          (0) /* nothing... */
@@ -114,15 +114,15 @@ static unsigned char sun_read_dir(void)
 static unsigned char sun_82072_fd_inb(int port)
 {
 	udelay(5);
-	switch(port & 7) {
+	switch (port) {
 	default:
 		printk("floppy: Asked to read unknown port %d\n", port);
 		panic("floppy: Port bolixed.");
-	case 4: /* FD_STATUS */
+	case FD_STATUS:
 		return sun_fdc->status_82072 & ~STATUS_DMA;
-	case 5: /* FD_DATA */
+	case FD_DATA:
 		return sun_fdc->data_82072;
-	case 7: /* FD_DIR */
+	case FD_DIR:
 		return sun_read_dir();
 	}
 	panic("sun_82072_fd_inb: How did I get here?");
@@ -131,20 +131,20 @@ static unsigned char sun_82072_fd_inb(int port)
 static void sun_82072_fd_outb(unsigned char value, int port)
 {
 	udelay(5);
-	switch(port & 7) {
+	switch (port) {
 	default:
 		printk("floppy: Asked to write to unknown port %d\n", port);
 		panic("floppy: Port bolixed.");
-	case 2: /* FD_DOR */
+	case FD_DOR:
 		sun_set_dor(value, 0);
 		break;
-	case 5: /* FD_DATA */
+	case FD_DATA:
 		sun_fdc->data_82072 = value;
 		break;
-	case 7: /* FD_DCR */
+	case FD_DCR:
 		sun_fdc->dcr_82072 = value;
 		break;
-	case 4: /* FD_STATUS */
+	case FD_DSR:
 		sun_fdc->status_82072 = value;
 		break;
 	}
@@ -154,23 +154,23 @@ static void sun_82072_fd_outb(unsigned char value, int port)
 static unsigned char sun_82077_fd_inb(int port)
 {
 	udelay(5);
-	switch(port & 7) {
+	switch (port) {
 	default:
 		printk("floppy: Asked to read unknown port %d\n", port);
 		panic("floppy: Port bolixed.");
-	case 0: /* FD_STATUS_0 */
+	case FD_SRA:
 		return sun_fdc->status1_82077;
-	case 1: /* FD_STATUS_1 */
+	case FD_SRB:
 		return sun_fdc->status2_82077;
-	case 2: /* FD_DOR */
+	case FD_DOR:
 		return sun_fdc->dor_82077;
-	case 3: /* FD_TDR */
+	case FD_TDR:
 		return sun_fdc->tapectl_82077;
-	case 4: /* FD_STATUS */
+	case FD_STATUS:
 		return sun_fdc->status_82077 & ~STATUS_DMA;
-	case 5: /* FD_DATA */
+	case FD_DATA:
 		return sun_fdc->data_82077;
-	case 7: /* FD_DIR */
+	case FD_DIR:
 		return sun_read_dir();
 	}
 	panic("sun_82077_fd_inb: How did I get here?");
@@ -179,23 +179,23 @@ static unsigned char sun_82077_fd_inb(int port)
 static void sun_82077_fd_outb(unsigned char value, int port)
 {
 	udelay(5);
-	switch(port & 7) {
+	switch (port) {
 	default:
 		printk("floppy: Asked to write to unknown port %d\n", port);
 		panic("floppy: Port bolixed.");
-	case 2: /* FD_DOR */
+	case FD_DOR:
 		sun_set_dor(value, 1);
 		break;
-	case 5: /* FD_DATA */
+	case FD_DATA:
 		sun_fdc->data_82077 = value;
 		break;
-	case 7: /* FD_DCR */
+	case FD_DCR:
 		sun_fdc->dcr_82077 = value;
 		break;
-	case 4: /* FD_STATUS */
+	case FD_DSR:
 		sun_fdc->status_82077 = value;
 		break;
-	case 3: /* FD_TDR */
+	case FD_TDR:
 		sun_fdc->tapectl_82077 = value;
 		break;
 	}