From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Alexander Usyskin <alexander.usyskin@intel.com>,
Tomas Winkler <tomas.winkler@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 6.1 15/60] mei: bus-fixup:upon error print return values of send and receive
Date: Fri, 3 Mar 2023 16:42:29 -0500 [thread overview]
Message-ID: <20230303214315.1447666-15-sashal@kernel.org> (raw)
In-Reply-To: <20230303214315.1447666-1-sashal@kernel.org>
From: Alexander Usyskin <alexander.usyskin@intel.com>
[ Upstream commit 4b8659e2c258e4fdac9ccdf06cc20c0677894ef9 ]
For easier debugging, upon error, print also return values
from __mei_cl_recv() and __mei_cl_send() functions.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20221212214933.275434-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/misc/mei/bus-fixup.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c
index 71fbf0bc84532..5eeb4d04c0962 100644
--- a/drivers/misc/mei/bus-fixup.c
+++ b/drivers/misc/mei/bus-fixup.c
@@ -151,7 +151,7 @@ static int mei_fwver(struct mei_cl_device *cldev)
ret = __mei_cl_send(cldev->cl, (u8 *)&req, sizeof(req), 0,
MEI_CL_IO_TX_BLOCKING);
if (ret < 0) {
- dev_err(&cldev->dev, "Could not send ReqFWVersion cmd\n");
+ dev_err(&cldev->dev, "Could not send ReqFWVersion cmd ret = %d\n", ret);
return ret;
}
@@ -163,7 +163,7 @@ static int mei_fwver(struct mei_cl_device *cldev)
* Should be at least one version block,
* error out if nothing found
*/
- dev_err(&cldev->dev, "Could not read FW version\n");
+ dev_err(&cldev->dev, "Could not read FW version ret = %d\n", bytes_recv);
return -EIO;
}
@@ -376,7 +376,7 @@ static int mei_nfc_if_version(struct mei_cl *cl,
ret = __mei_cl_send(cl, (u8 *)&cmd, sizeof(cmd), 0,
MEI_CL_IO_TX_BLOCKING);
if (ret < 0) {
- dev_err(bus->dev, "Could not send IF version cmd\n");
+ dev_err(bus->dev, "Could not send IF version cmd ret = %d\n", ret);
return ret;
}
@@ -391,7 +391,7 @@ static int mei_nfc_if_version(struct mei_cl *cl,
bytes_recv = __mei_cl_recv(cl, (u8 *)reply, if_version_length, &vtag,
0, 0);
if (bytes_recv < 0 || (size_t)bytes_recv < if_version_length) {
- dev_err(bus->dev, "Could not read IF version\n");
+ dev_err(bus->dev, "Could not read IF version ret = %d\n", bytes_recv);
ret = -EIO;
goto err;
}
--
2.39.2
next prev parent reply other threads:[~2023-03-03 21:48 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-03 21:42 [PATCH AUTOSEL 6.1 01/60] IB/hfi1: Update RMT size calculation Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 02/60] iommu/amd: Fix error handling for pdev_pri_ats_enable() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 03/60] PCI/ACPI: Account for _S0W of the target bridge in acpi_pci_bridge_d3() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 04/60] media: uvcvideo: Remove format descriptions Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 05/60] media: uvcvideo: Handle cameras with invalid descriptors Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 06/60] media: uvcvideo: Handle errors from calls to usb_string Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 07/60] media: uvcvideo: Quirk for autosuspend in Logitech B910 and C910 Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 08/60] media: uvcvideo: Silence memcpy() run-time false positive warnings Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 09/60] USB: fix memory leak with using debugfs_lookup() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 10/60] cacheinfo: Fix shared_cpu_map to handle shared caches at different levels Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 11/60] staging: emxx_udc: Add checks for dma_alloc_coherent() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 12/60] tty: fix out-of-bounds access in tty_driver_lookup_tty() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 13/60] tty: serial: fsl_lpuart: disable the CTS when send break signal Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 14/60] serial: sc16is7xx: setup GPIO controller later in probe Sasha Levin
2023-03-03 21:42 ` Sasha Levin [this message]
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 16/60] parport_pc: Set up mode and ECR masks for Oxford Semiconductor devices Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 17/60] tools/iio/iio_utils:fix memory leak Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 18/60] bus: mhi: ep: Fix the debug message for MHI_PKT_TYPE_RESET_CHAN_CMD cmd Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 19/60] iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 20/60] iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 21/60] media: uvcvideo: Add GUID for BGRA/X 8:8:8:8 Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 22/60] firmware: coreboot: framebuffer: Ignore reserved pixel color bits Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 23/60] soundwire: bus_type: Avoid lockdep assert in sdw_drv_probe() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 24/60] PCI: loongson: Prevent LS7A MRRS increases Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 25/60] staging: pi433: fix memory leak with using debugfs_lookup() Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 26/60] USB: dwc3: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 27/60] USB: chipidea: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 28/60] USB: ULPI: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 29/60] USB: uhci: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 30/60] USB: sl811: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 31/60] USB: fotg210: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 32/60] USB: isp116x: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 33/60] USB: isp1362: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 34/60] USB: gadget: gr_udc: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 35/60] USB: gadget: bcm63xx_udc: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 36/60] USB: gadget: lpc32xx_udc: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 37/60] USB: gadget: pxa25x_udc: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 38/60] USB: gadget: pxa27x_udc: " Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 39/60] usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 40/60] USB: ene_usb6250: Allocate enough memory for full object Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 41/60] usb: uvc: Enumerate valid values for color matching Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 42/60] usb: gadget: uvc: Make bSourceID read/write Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 43/60] PCI: Align extra resources for hotplug bridges properly Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 44/60] PCI: Take other bus devices into account when distributing resources Sasha Levin
2023-03-03 21:42 ` [PATCH AUTOSEL 6.1 45/60] PCI: Distribute available resources for root buses, too Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 46/60] tty: pcn_uart: fix memory leak with using debugfs_lookup() Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 47/60] misc: vmw_balloon: " Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 48/60] drivers: base: component: " Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 49/60] drivers: base: dd: " Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 50/60] kernel/time/test_udelay.c: " Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 51/60] kernel/power/energy_model.c: " Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 52/60] kernel/fail_function: " Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 53/60] PCI: loongson: Add more devices that need MRRS quirk Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 54/60] PCI: Add ACS quirk for Wangxun NICs Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 55/60] PCI: pciehp: Add Qualcomm quirk for Command Completed erratum Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 56/60] phy: rockchip-typec: Fix unsigned comparison with less than zero Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 57/60] RDMA/cma: Distinguish between sockaddr_in and sockaddr_in6 by size Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 58/60] iommu: Attach device group to old domain in error path Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 59/60] soundwire: cadence: Remove wasted space in response_buf Sasha Levin
2023-03-03 21:43 ` [PATCH AUTOSEL 6.1 60/60] soundwire: cadence: Drain the RX FIFO after an IO timeout Sasha Levin
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