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-rw-r--r--drivers/block/Kconfig2
-rw-r--r--drivers/block/drbd/Kconfig2
-rw-r--r--drivers/block/ublk_drv.c85
-rw-r--r--drivers/firmware/smccc/kvm_guest.c4
-rw-r--r--drivers/gpio/TODO34
-rw-r--r--drivers/gpio/gpio-mpc8xxx.c4
-rw-r--r--drivers/gpio/gpio-tegra186.c27
-rw-r--r--drivers/gpio/gpio-zynq.c1
-rw-r--r--drivers/gpio/gpiolib-devres.c6
-rw-r--r--drivers/gpio/gpiolib-of.c8
-rw-r--r--drivers/md/Kconfig2
-rw-r--r--drivers/md/persistent-data/Kconfig2
-rw-r--r--drivers/mtd/inftlcore.c9
-rw-r--r--drivers/mtd/nand/Makefile3
-rw-r--r--drivers/mtd/nand/raw/r852.c3
-rw-r--r--drivers/net/ethernet/broadcom/Kconfig4
-rw-r--r--drivers/net/ethernet/cavium/Kconfig2
17 files changed, 129 insertions, 69 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index a97f2c40c640..2551ebf88dda 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -367,7 +367,7 @@ config BLK_DEV_RBD
tristate "Rados block device (RBD)"
depends on INET && BLOCK
select CEPH_LIB
- select LIBCRC32C
+ select CRC32
select CRYPTO_AES
select CRYPTO
help
diff --git a/drivers/block/drbd/Kconfig b/drivers/block/drbd/Kconfig
index 6fb4e38fca88..495a72da04c6 100644
--- a/drivers/block/drbd/Kconfig
+++ b/drivers/block/drbd/Kconfig
@@ -10,7 +10,7 @@ config BLK_DEV_DRBD
tristate "DRBD Distributed Replicated Block Device support"
depends on PROC_FS && INET
select LRU_CACHE
- select LIBCRC32C
+ select CRC32
help
NOTE: In order to authenticate connections you have to select
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 2fd05c1bd30b..cdb1543fa4a9 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -1140,6 +1140,25 @@ static void ublk_complete_rq(struct kref *ref)
__ublk_complete_rq(req);
}
+static void ublk_do_fail_rq(struct request *req)
+{
+ struct ublk_queue *ubq = req->mq_hctx->driver_data;
+
+ if (ublk_nosrv_should_reissue_outstanding(ubq->dev))
+ blk_mq_requeue_request(req, false);
+ else
+ __ublk_complete_rq(req);
+}
+
+static void ublk_fail_rq_fn(struct kref *ref)
+{
+ struct ublk_rq_data *data = container_of(ref, struct ublk_rq_data,
+ ref);
+ struct request *req = blk_mq_rq_from_pdu(data);
+
+ ublk_do_fail_rq(req);
+}
+
/*
* Since ublk_rq_task_work_cb always fails requests immediately during
* exiting, __ublk_fail_req() is only called from abort context during
@@ -1153,10 +1172,13 @@ static void __ublk_fail_req(struct ublk_queue *ubq, struct ublk_io *io,
{
WARN_ON_ONCE(io->flags & UBLK_IO_FLAG_ACTIVE);
- if (ublk_nosrv_should_reissue_outstanding(ubq->dev))
- blk_mq_requeue_request(req, false);
- else
- ublk_put_req_ref(ubq, req);
+ if (ublk_need_req_ref(ubq)) {
+ struct ublk_rq_data *data = blk_mq_rq_to_pdu(req);
+
+ kref_put(&data->ref, ublk_fail_rq_fn);
+ } else {
+ ublk_do_fail_rq(req);
+ }
}
static void ubq_complete_io_cmd(struct ublk_io *io, int res,
@@ -1349,7 +1371,8 @@ static enum blk_eh_timer_return ublk_timeout(struct request *rq)
return BLK_EH_RESET_TIMER;
}
-static blk_status_t ublk_prep_req(struct ublk_queue *ubq, struct request *rq)
+static blk_status_t ublk_prep_req(struct ublk_queue *ubq, struct request *rq,
+ bool check_cancel)
{
blk_status_t res;
@@ -1368,7 +1391,7 @@ static blk_status_t ublk_prep_req(struct ublk_queue *ubq, struct request *rq)
if (ublk_nosrv_should_queue_io(ubq) && unlikely(ubq->force_abort))
return BLK_STS_IOERR;
- if (unlikely(ubq->canceling))
+ if (check_cancel && unlikely(ubq->canceling))
return BLK_STS_IOERR;
/* fill iod to slot in io cmd buffer */
@@ -1387,7 +1410,7 @@ static blk_status_t ublk_queue_rq(struct blk_mq_hw_ctx *hctx,
struct request *rq = bd->rq;
blk_status_t res;
- res = ublk_prep_req(ubq, rq);
+ res = ublk_prep_req(ubq, rq, false);
if (res != BLK_STS_OK)
return res;
@@ -1419,7 +1442,7 @@ static void ublk_queue_rqs(struct rq_list *rqlist)
ublk_queue_cmd_list(ubq, &submit_list);
ubq = this_q;
- if (ublk_prep_req(ubq, req) == BLK_STS_OK)
+ if (ublk_prep_req(ubq, req, true) == BLK_STS_OK)
rq_list_add_tail(&submit_list, req);
else
rq_list_add_tail(&requeue_list, req);
@@ -2413,9 +2436,9 @@ static struct ublk_device *ublk_get_device_from_id(int idx)
return ub;
}
-static int ublk_ctrl_start_dev(struct ublk_device *ub, struct io_uring_cmd *cmd)
+static int ublk_ctrl_start_dev(struct ublk_device *ub,
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
const struct ublk_param_basic *p = &ub->params.basic;
int ublksrv_pid = (int)header->data[0];
struct queue_limits lim = {
@@ -2534,9 +2557,8 @@ out_unlock:
}
static int ublk_ctrl_get_queue_affinity(struct ublk_device *ub,
- struct io_uring_cmd *cmd)
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
void __user *argp = (void __user *)(unsigned long)header->addr;
cpumask_var_t cpumask;
unsigned long queue;
@@ -2585,9 +2607,8 @@ static inline void ublk_dump_dev_info(struct ublksrv_ctrl_dev_info *info)
info->nr_hw_queues, info->queue_depth);
}
-static int ublk_ctrl_add_dev(struct io_uring_cmd *cmd)
+static int ublk_ctrl_add_dev(const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
void __user *argp = (void __user *)(unsigned long)header->addr;
struct ublksrv_ctrl_dev_info info;
struct ublk_device *ub;
@@ -2812,9 +2833,8 @@ static int ublk_ctrl_stop_dev(struct ublk_device *ub)
}
static int ublk_ctrl_get_dev_info(struct ublk_device *ub,
- struct io_uring_cmd *cmd)
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
void __user *argp = (void __user *)(unsigned long)header->addr;
if (header->len < sizeof(struct ublksrv_ctrl_dev_info) || !header->addr)
@@ -2843,9 +2863,8 @@ static void ublk_ctrl_fill_params_devt(struct ublk_device *ub)
}
static int ublk_ctrl_get_params(struct ublk_device *ub,
- struct io_uring_cmd *cmd)
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
void __user *argp = (void __user *)(unsigned long)header->addr;
struct ublk_params_header ph;
int ret;
@@ -2874,9 +2893,8 @@ static int ublk_ctrl_get_params(struct ublk_device *ub,
}
static int ublk_ctrl_set_params(struct ublk_device *ub,
- struct io_uring_cmd *cmd)
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
void __user *argp = (void __user *)(unsigned long)header->addr;
struct ublk_params_header ph;
int ret = -EFAULT;
@@ -2940,9 +2958,8 @@ static void ublk_queue_reinit(struct ublk_device *ub, struct ublk_queue *ubq)
}
static int ublk_ctrl_start_recovery(struct ublk_device *ub,
- struct io_uring_cmd *cmd)
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
int ret = -EINVAL;
int i;
@@ -2988,9 +3005,8 @@ static int ublk_ctrl_start_recovery(struct ublk_device *ub,
}
static int ublk_ctrl_end_recovery(struct ublk_device *ub,
- struct io_uring_cmd *cmd)
+ const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
int ublksrv_pid = (int)header->data[0];
int ret = -EINVAL;
int i;
@@ -3037,9 +3053,8 @@ static int ublk_ctrl_end_recovery(struct ublk_device *ub,
return ret;
}
-static int ublk_ctrl_get_features(struct io_uring_cmd *cmd)
+static int ublk_ctrl_get_features(const struct ublksrv_ctrl_cmd *header)
{
- const struct ublksrv_ctrl_cmd *header = io_uring_sqe_cmd(cmd->sqe);
void __user *argp = (void __user *)(unsigned long)header->addr;
u64 features = UBLK_F_ALL;
@@ -3178,7 +3193,7 @@ static int ublk_ctrl_uring_cmd(struct io_uring_cmd *cmd,
goto out;
if (cmd_op == UBLK_U_CMD_GET_FEATURES) {
- ret = ublk_ctrl_get_features(cmd);
+ ret = ublk_ctrl_get_features(header);
goto out;
}
@@ -3195,17 +3210,17 @@ static int ublk_ctrl_uring_cmd(struct io_uring_cmd *cmd,
switch (_IOC_NR(cmd_op)) {
case UBLK_CMD_START_DEV:
- ret = ublk_ctrl_start_dev(ub, cmd);
+ ret = ublk_ctrl_start_dev(ub, header);
break;
case UBLK_CMD_STOP_DEV:
ret = ublk_ctrl_stop_dev(ub);
break;
case UBLK_CMD_GET_DEV_INFO:
case UBLK_CMD_GET_DEV_INFO2:
- ret = ublk_ctrl_get_dev_info(ub, cmd);
+ ret = ublk_ctrl_get_dev_info(ub, header);
break;
case UBLK_CMD_ADD_DEV:
- ret = ublk_ctrl_add_dev(cmd);
+ ret = ublk_ctrl_add_dev(header);
break;
case UBLK_CMD_DEL_DEV:
ret = ublk_ctrl_del_dev(&ub, true);
@@ -3214,19 +3229,19 @@ static int ublk_ctrl_uring_cmd(struct io_uring_cmd *cmd,
ret = ublk_ctrl_del_dev(&ub, false);
break;
case UBLK_CMD_GET_QUEUE_AFFINITY:
- ret = ublk_ctrl_get_queue_affinity(ub, cmd);
+ ret = ublk_ctrl_get_queue_affinity(ub, header);
break;
case UBLK_CMD_GET_PARAMS:
- ret = ublk_ctrl_get_params(ub, cmd);
+ ret = ublk_ctrl_get_params(ub, header);
break;
case UBLK_CMD_SET_PARAMS:
- ret = ublk_ctrl_set_params(ub, cmd);
+ ret = ublk_ctrl_set_params(ub, header);
break;
case UBLK_CMD_START_USER_RECOVERY:
- ret = ublk_ctrl_start_recovery(ub, cmd);
+ ret = ublk_ctrl_start_recovery(ub, header);
break;
case UBLK_CMD_END_USER_RECOVERY:
- ret = ublk_ctrl_end_recovery(ub, cmd);
+ ret = ublk_ctrl_end_recovery(ub, header);
break;
default:
ret = -EOPNOTSUPP;
diff --git a/drivers/firmware/smccc/kvm_guest.c b/drivers/firmware/smccc/kvm_guest.c
index 5767aed25cdc..a123c05cbc9e 100644
--- a/drivers/firmware/smccc/kvm_guest.c
+++ b/drivers/firmware/smccc/kvm_guest.c
@@ -95,7 +95,7 @@ void __init kvm_arm_target_impl_cpu_init(void)
for (i = 0; i < max_cpus; i++) {
arm_smccc_1_1_invoke(ARM_SMCCC_VENDOR_HYP_KVM_DISCOVER_IMPL_CPUS_FUNC_ID,
- i, &res);
+ i, 0, 0, &res);
if (res.a0 != SMCCC_RET_SUCCESS) {
pr_warn("Discovering target implementation CPUs failed\n");
goto mem_free;
@@ -103,7 +103,7 @@ void __init kvm_arm_target_impl_cpu_init(void)
target[i].midr = res.a1;
target[i].revidr = res.a2;
target[i].aidr = res.a3;
- };
+ }
if (!cpu_errata_set_target_impl(max_cpus, target)) {
pr_warn("Failed to set target implementation CPUs\n");
diff --git a/drivers/gpio/TODO b/drivers/gpio/TODO
index b5f0a7a2e1bf..4b70cbaa1caa 100644
--- a/drivers/gpio/TODO
+++ b/drivers/gpio/TODO
@@ -186,3 +186,37 @@ their hardware offsets within the chip.
Encourage users to switch to using them and eventually remove the existing
global export/unexport attribues.
+
+-------------------------------------------------------------------------------
+
+Remove GPIOD_FLAGS_BIT_NONEXCLUSIVE
+
+GPIOs in the linux kernel are meant to be an exclusive resource. This means
+that the GPIO descriptors (the software representation of the hardware concept)
+are not reference counted and - in general - only one user at a time can
+request a GPIO line and control its settings. The consumer API is designed
+around full control of the line's state as evidenced by the fact that, for
+instance, gpiod_set_value() does indeed drive the line as requested, instead
+of bumping an enable counter of some sort.
+
+A problematic use-case for GPIOs is when two consumers want to use the same
+descriptor independently. An example of such a user is the regulator subsystem
+which may instantiate several struct regulator_dev instances containing
+a struct device but using the same enable GPIO line.
+
+A workaround was introduced in the form of the GPIOD_FLAGS_BIT_NONEXCLUSIVE
+flag but its implementation is problematic: it does not provide any
+synchronization of usage nor did it introduce any enable count meaning the
+non-exclusive users of the same descriptor will in fact "fight" for the
+control over it. This flag should be removed and replaced with a better
+solution, possibly based on the new power sequencing subsystem.
+
+-------------------------------------------------------------------------------
+
+Remove devm_gpiod_unhinge()
+
+devm_gpiod_unhinge() is provided as a way to transfer the ownership of managed
+enable GPIOs to the regulator core. Rather than doing that however, we should
+make it possible for the regulator subsystem to deal with GPIO resources the
+lifetime of which it doesn't control as logically, a GPIO obtained by a caller
+should also be freed by it.
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index 0cd4c36ae8aa..541517536489 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -410,7 +410,9 @@ static int mpc8xxx_probe(struct platform_device *pdev)
goto err;
}
- device_init_wakeup(dev, true);
+ ret = devm_device_init_wakeup(dev);
+ if (ret)
+ return dev_err_probe(dev, ret, "Failed to init wakeup\n");
return 0;
err:
diff --git a/drivers/gpio/gpio-tegra186.c b/drivers/gpio/gpio-tegra186.c
index 6895b65c86af..d27bfac6c9f5 100644
--- a/drivers/gpio/gpio-tegra186.c
+++ b/drivers/gpio/gpio-tegra186.c
@@ -823,6 +823,7 @@ static int tegra186_gpio_probe(struct platform_device *pdev)
struct gpio_irq_chip *irq;
struct tegra_gpio *gpio;
struct device_node *np;
+ struct resource *res;
char **names;
int err;
@@ -842,19 +843,19 @@ static int tegra186_gpio_probe(struct platform_device *pdev)
gpio->num_banks++;
/* get register apertures */
- gpio->secure = devm_platform_ioremap_resource_byname(pdev, "security");
- if (IS_ERR(gpio->secure)) {
- gpio->secure = devm_platform_ioremap_resource(pdev, 0);
- if (IS_ERR(gpio->secure))
- return PTR_ERR(gpio->secure);
- }
-
- gpio->base = devm_platform_ioremap_resource_byname(pdev, "gpio");
- if (IS_ERR(gpio->base)) {
- gpio->base = devm_platform_ioremap_resource(pdev, 1);
- if (IS_ERR(gpio->base))
- return PTR_ERR(gpio->base);
- }
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "security");
+ if (!res)
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ gpio->secure = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(gpio->secure))
+ return PTR_ERR(gpio->secure);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "gpio");
+ if (!res)
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ gpio->base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(gpio->base))
+ return PTR_ERR(gpio->base);
err = platform_irq_count(pdev);
if (err < 0)
diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index be81fa2b17ab..3dae63f3ea21 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -1011,6 +1011,7 @@ static void zynq_gpio_remove(struct platform_device *pdev)
ret = pm_runtime_get_sync(&pdev->dev);
if (ret < 0)
dev_warn(&pdev->dev, "pm_runtime_get_sync() Failed\n");
+ device_init_wakeup(&pdev->dev, 0);
gpiochip_remove(&gpio->chip);
device_set_wakeup_capable(&pdev->dev, 0);
pm_runtime_disable(&pdev->dev);
diff --git a/drivers/gpio/gpiolib-devres.c b/drivers/gpio/gpiolib-devres.c
index 08205f355ceb..120d1ec5af3b 100644
--- a/drivers/gpio/gpiolib-devres.c
+++ b/drivers/gpio/gpiolib-devres.c
@@ -317,11 +317,15 @@ EXPORT_SYMBOL_GPL(devm_gpiod_put);
* @dev: GPIO consumer
* @desc: GPIO descriptor to remove resource management from
*
+ * *DEPRECATED*
+ * This function should not be used. It's been provided as a workaround for
+ * resource ownership issues in the regulator framework and should be replaced
+ * with a better solution.
+ *
* Remove resource management from a GPIO descriptor. This is needed when
* you want to hand over lifecycle management of a descriptor to another
* mechanism.
*/
-
void devm_gpiod_unhinge(struct device *dev, struct gpio_desc *desc)
{
int ret;
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index eb667f8f1ead..65f6a7177b78 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -193,6 +193,8 @@ static void of_gpio_try_fixup_polarity(const struct device_node *np,
*/
{ "himax,hx8357", "gpios-reset", false },
{ "himax,hx8369", "gpios-reset", false },
+#endif
+#if IS_ENABLED(CONFIG_MTD_NAND_JZ4780)
/*
* The rb-gpios semantics was undocumented and qi,lb60 (along with
* the ingenic driver) got it wrong. The active state encodes the
@@ -266,6 +268,9 @@ static void of_gpio_set_polarity_by_property(const struct device_node *np,
{ "fsl,imx8qm-fec", "phy-reset-gpios", "phy-reset-active-high" },
{ "fsl,s32v234-fec", "phy-reset-gpios", "phy-reset-active-high" },
#endif
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
+ { "atmel,hsmci", "cd-gpios", "cd-inverted" },
+#endif
#if IS_ENABLED(CONFIG_PCI_IMX6)
{ "fsl,imx6q-pcie", "reset-gpio", "reset-gpio-active-high" },
{ "fsl,imx6sx-pcie", "reset-gpio", "reset-gpio-active-high" },
@@ -292,9 +297,6 @@ static void of_gpio_set_polarity_by_property(const struct device_node *np,
{ "regulator-gpio", "enable-gpio", "enable-active-high" },
{ "regulator-gpio", "enable-gpios", "enable-active-high" },
#endif
-#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
- { "atmel,hsmci", "cd-gpios", "cd-inverted" },
-#endif
};
unsigned int i;
bool active_high;
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 06f809e70f15..ddb37f6670de 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -139,7 +139,7 @@ config MD_RAID456
tristate "RAID-4/RAID-5/RAID-6 mode"
depends on BLK_DEV_MD
select RAID6_PQ
- select LIBCRC32C
+ select CRC32
select ASYNC_MEMCPY
select ASYNC_XOR
select ASYNC_PQ
diff --git a/drivers/md/persistent-data/Kconfig b/drivers/md/persistent-data/Kconfig
index f4f948b0e173..dbb97a7233ab 100644
--- a/drivers/md/persistent-data/Kconfig
+++ b/drivers/md/persistent-data/Kconfig
@@ -2,7 +2,7 @@
config DM_PERSISTENT_DATA
tristate
depends on BLK_DEV_DM
- select LIBCRC32C
+ select CRC32
select DM_BUFIO
help
Library providing immutable on-disk data structure support for
diff --git a/drivers/mtd/inftlcore.c b/drivers/mtd/inftlcore.c
index 9739387cff8c..58c6e1743f5c 100644
--- a/drivers/mtd/inftlcore.c
+++ b/drivers/mtd/inftlcore.c
@@ -482,10 +482,11 @@ static inline u16 INFTL_findwriteunit(struct INFTLrecord *inftl, unsigned block)
silly = MAX_LOOPS;
while (thisEUN <= inftl->lastEUN) {
- inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) +
- blockofs, 8, &retlen, (char *)&bci);
-
- status = bci.Status | bci.Status1;
+ if (inftl_read_oob(mtd, (thisEUN * inftl->EraseSize) +
+ blockofs, 8, &retlen, (char *)&bci) < 0)
+ status = SECTOR_IGNORE;
+ else
+ status = bci.Status | bci.Status1;
pr_debug("INFTL: status of block %d in EUN %d is %x\n",
block , writeEUN, status);
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index db516a45f0c5..44913ff1bf12 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -3,11 +3,8 @@
nandcore-objs := core.o bbt.o
obj-$(CONFIG_MTD_NAND_CORE) += nandcore.o
obj-$(CONFIG_MTD_NAND_ECC_MEDIATEK) += ecc-mtk.o
-ifeq ($(CONFIG_SPI_QPIC_SNAND),y)
obj-$(CONFIG_SPI_QPIC_SNAND) += qpic_common.o
-else
obj-$(CONFIG_MTD_NAND_QCOM) += qpic_common.o
-endif
obj-y += onenand/
obj-y += raw/
obj-y += spi/
diff --git a/drivers/mtd/nand/raw/r852.c b/drivers/mtd/nand/raw/r852.c
index b07c2f8b4035..918974d088cf 100644
--- a/drivers/mtd/nand/raw/r852.c
+++ b/drivers/mtd/nand/raw/r852.c
@@ -387,6 +387,9 @@ static int r852_wait(struct nand_chip *chip)
static int r852_ready(struct nand_chip *chip)
{
struct r852_device *dev = r852_get_dev(nand_to_mtd(chip));
+ if (dev->card_unstable)
+ return 0;
+
return !(r852_read_reg(dev, R852_CARD_STA) & R852_CARD_STA_BUSY);
}
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index eeec8bf17cf4..1bd4313215d7 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -143,7 +143,7 @@ config BNX2X
depends on PTP_1588_CLOCK_OPTIONAL
select FW_LOADER
select ZLIB_INFLATE
- select LIBCRC32C
+ select CRC32
select MDIO
help
This driver supports Broadcom NetXtremeII 10 gigabit Ethernet cards.
@@ -207,7 +207,7 @@ config BNXT
depends on PCI
depends on PTP_1588_CLOCK_OPTIONAL
select FW_LOADER
- select LIBCRC32C
+ select CRC32
select NET_DEVLINK
select PAGE_POOL
select DIMLIB
diff --git a/drivers/net/ethernet/cavium/Kconfig b/drivers/net/ethernet/cavium/Kconfig
index ca742cc146d7..7dae5aad3689 100644
--- a/drivers/net/ethernet/cavium/Kconfig
+++ b/drivers/net/ethernet/cavium/Kconfig
@@ -70,8 +70,8 @@ config LIQUIDIO
depends on 64BIT && PCI
depends on PCI
depends on PTP_1588_CLOCK_OPTIONAL
+ select CRC32
select FW_LOADER
- select LIBCRC32C
select LIQUIDIO_CORE
select NET_DEVLINK
help