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| author | Eric Lapuyade <eric.lapuyade@linux.intel.com> | 2013-07-19 14:57:55 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-08-14 01:12:58 +0200 |
| commit | 352a5f5fb3ad8f829cfd4248fe6119895bda881f (patch) | |
| tree | 48cb511da5f44e083d2773ce1b1d62100c01cf49 /net/nfc | |
| parent | eab10b71a7d62d7cc6db631dba448f1d84df9b53 (diff) | |
| download | linux-352a5f5fb3ad8f829cfd4248fe6119895bda881f.tar.gz linux-352a5f5fb3ad8f829cfd4248fe6119895bda881f.tar.bz2 linux-352a5f5fb3ad8f829cfd4248fe6119895bda881f.zip | |
NFC: netlink: Add result of firmware operation to completion event
Result is added as an NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS attribute
containing the standard errno positive value of the completion result.
This event will be sent when the firmare download operation is done and
will contain the operation result.
Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/core.c | 12 | ||||
| -rw-r--r-- | net/nfc/netlink.c | 4 | ||||
| -rw-r--r-- | net/nfc/nfc.h | 3 |
3 files changed, 15 insertions, 4 deletions
diff --git a/net/nfc/core.c b/net/nfc/core.c index aad7f8f59784..d252912b8deb 100644 --- a/net/nfc/core.c +++ b/net/nfc/core.c @@ -77,11 +77,19 @@ error: return rc; } -int nfc_fw_download_done(struct nfc_dev *dev, const char *firmware_name) +/** + * nfc_fw_download_done - inform that a firmware download was completed + * + * @dev: The nfc device to which firmware was downloaded + * @firmware_name: The firmware filename + * @result: The positive value of a standard errno value + */ +int nfc_fw_download_done(struct nfc_dev *dev, const char *firmware_name, + u32 result) { dev->fw_download_in_progress = false; - return nfc_genl_fw_download_done(dev, firmware_name); + return nfc_genl_fw_download_done(dev, firmware_name, result); } EXPORT_SYMBOL(nfc_fw_download_done); diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index 3b08ef90e045..68063b2025da 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -1114,7 +1114,8 @@ static int nfc_genl_fw_download(struct sk_buff *skb, struct genl_info *info) return rc; } -int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name) +int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name, + u32 result) { struct sk_buff *msg; void *hdr; @@ -1129,6 +1130,7 @@ int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name) goto free_msg; if (nla_put_string(msg, NFC_ATTR_FIRMWARE_NAME, firmware_name) || + nla_put_u32(msg, NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS, result) || nla_put_u32(msg, NFC_ATTR_DEVICE_INDEX, dev->idx)) goto nla_put_failure; diff --git a/net/nfc/nfc.h b/net/nfc/nfc.h index 4e2e5a787c4a..aaf606fc1faa 100644 --- a/net/nfc/nfc.h +++ b/net/nfc/nfc.h @@ -124,7 +124,8 @@ static inline void nfc_device_iter_exit(struct class_dev_iter *iter) } int nfc_fw_download(struct nfc_dev *dev, const char *firmware_name); -int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name); +int nfc_genl_fw_download_done(struct nfc_dev *dev, const char *firmware_name, + u32 result); int nfc_dev_up(struct nfc_dev *dev); |