From 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 20:50:03 +0200 Subject: Adding upstream version 6.8.9. Signed-off-by: Daniel Baumann --- drivers/hid/intel-ish-hid/ishtp-fw-loader.c | 60 ++++++----------------------- 1 file changed, 12 insertions(+), 48 deletions(-) (limited to 'drivers/hid/intel-ish-hid/ishtp-fw-loader.c') diff --git a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c index 16aa030af8..e157863a8b 100644 --- a/drivers/hid/intel-ish-hid/ishtp-fw-loader.c +++ b/drivers/hid/intel-ish-hid/ishtp-fw-loader.c @@ -840,43 +840,22 @@ static void load_fw_from_host_handler(struct work_struct *work) * * Return: 0 for success, negative error code for failure */ -static int loader_init(struct ishtp_cl *loader_ishtp_cl, int reset) +static int loader_init(struct ishtp_cl *loader_ishtp_cl, bool reset) { int rv; - struct ishtp_fw_client *fw_client; struct ishtp_cl_data *client_data = ishtp_get_client_data(loader_ishtp_cl); dev_dbg(cl_data_to_dev(client_data), "reset flag: %d\n", reset); - rv = ishtp_cl_link(loader_ishtp_cl); - if (rv < 0) { - dev_err(cl_data_to_dev(client_data), "ishtp_cl_link failed\n"); - return rv; - } - - /* Connect to firmware client */ - ishtp_set_tx_ring_size(loader_ishtp_cl, LOADER_CL_TX_RING_SIZE); - ishtp_set_rx_ring_size(loader_ishtp_cl, LOADER_CL_RX_RING_SIZE); - - fw_client = - ishtp_fw_cl_get_client(ishtp_get_ishtp_device(loader_ishtp_cl), - &loader_ishtp_id_table[0].guid); - if (!fw_client) { - dev_err(cl_data_to_dev(client_data), - "ISH client uuid not found\n"); - rv = -ENOENT; - goto err_cl_unlink; - } - - ishtp_cl_set_fw_client_id(loader_ishtp_cl, - ishtp_get_fw_client_id(fw_client)); - ishtp_set_connection_state(loader_ishtp_cl, ISHTP_CL_CONNECTING); - - rv = ishtp_cl_connect(loader_ishtp_cl); + rv = ishtp_cl_establish_connection(loader_ishtp_cl, + &loader_ishtp_id_table[0].guid, + LOADER_CL_TX_RING_SIZE, + LOADER_CL_RX_RING_SIZE, + reset); if (rv < 0) { dev_err(cl_data_to_dev(client_data), "Client connect fail\n"); - goto err_cl_unlink; + goto err_cl_disconnect; } dev_dbg(cl_data_to_dev(client_data), "Client connected\n"); @@ -885,17 +864,14 @@ static int loader_init(struct ishtp_cl *loader_ishtp_cl, int reset) return 0; -err_cl_unlink: - ishtp_cl_unlink(loader_ishtp_cl); +err_cl_disconnect: + ishtp_cl_destroy_connection(loader_ishtp_cl, reset); return rv; } static void loader_deinit(struct ishtp_cl *loader_ishtp_cl) { - ishtp_set_connection_state(loader_ishtp_cl, ISHTP_CL_DISCONNECTING); - ishtp_cl_disconnect(loader_ishtp_cl); - ishtp_cl_unlink(loader_ishtp_cl); - ishtp_cl_flush_queues(loader_ishtp_cl); + ishtp_cl_destroy_connection(loader_ishtp_cl, false); /* Disband and free all Tx and Rx client-level rings */ ishtp_cl_free(loader_ishtp_cl); @@ -914,19 +890,7 @@ static void reset_handler(struct work_struct *work) loader_ishtp_cl = client_data->loader_ishtp_cl; cl_device = client_data->cl_device; - /* Unlink, flush queues & start again */ - ishtp_cl_unlink(loader_ishtp_cl); - ishtp_cl_flush_queues(loader_ishtp_cl); - ishtp_cl_free(loader_ishtp_cl); - - loader_ishtp_cl = ishtp_cl_allocate(cl_device); - if (!loader_ishtp_cl) - return; - - ishtp_set_drvdata(cl_device, loader_ishtp_cl); - ishtp_set_client_data(loader_ishtp_cl, client_data); - client_data->loader_ishtp_cl = loader_ishtp_cl; - client_data->cl_device = cl_device; + ishtp_cl_destroy_connection(loader_ishtp_cl, true); rv = loader_init(loader_ishtp_cl, 1); if (rv < 0) { @@ -974,7 +938,7 @@ static int loader_ishtp_cl_probe(struct ishtp_cl_device *cl_device) INIT_WORK(&client_data->work_fw_load, load_fw_from_host_handler); - rv = loader_init(loader_ishtp_cl, 0); + rv = loader_init(loader_ishtp_cl, false); if (rv < 0) { ishtp_cl_free(loader_ishtp_cl); return rv; -- cgit v1.2.3