Andrew Vasquez wrote:
>ISP4xxx driver initialization routines.
>
>Signed-off-by: Andrew Vasquez <andrew.vasquez@xxxxxxxxxx>
>---
>
> drivers/scsi/qla4xxx/ql4_init.c | 1753
> +++++++++++++++++++++++++++++++++++++++ drivers/scsi/qla4xxx/ql4_iocb.c |
> 595 +++++++++++++
> 2 files changed, 2348 insertions(+), 0 deletions(-)
> create mode 100644 drivers/scsi/qla4xxx/ql4_init.c
> create mode 100644 drivers/scsi/qla4xxx/ql4_iocb.c
>
>6755c3b78809194fe31f551b3862639ae513b9a9
>diff --git a/drivers/scsi/qla4xxx/ql4_init.c
> b/drivers/scsi/qla4xxx/ql4_init.c new file mode 100644
>--- /dev/null
>+++ b/drivers/scsi/qla4xxx/ql4_init.c
>@@ -0,0 +1,1753 @@
>+/*
>+ * Copyright (c) 2003-2005 QLogic Corporation
>+ * QLogic Linux iSCSI Driver
>+ *
>+ * This program includes a device driver for Linux 2.6 that may be
>+ * distributed with QLogic hardware specific firmware binary file.
>+ * You may modify and redistribute the device driver code under the
>+ * GNU General Public License as published by the Free Software
>+ * Foundation (version 2 or a later version) and/or under the
>+ * following terms, as applicable:
[huge licence stuff]
Wouldn't it be enough to include that in one of the files (or even better: in
an extra file in Documentation/scsi/ or somewhere) and then reference to it?
>+/**************************************************************************
>+ * qla4xxx_free_ddb
>+ * This routine deallocates and unlinks the specified ddb_entry from the
>+ * adapter's
>+ *
>+ * Input:
>+ * ha - Pointer to host adapter structure.
>+ * ddb_entry - Pointer to device database entry
>+ *
>+ * Returns:
>+ * None
>+ *
>+ * Context:
>+ * Kernel context.
>+
> **************************************************************************/
Please take a look at Documentation/kernel-doc-nano-HOWTO.txt. And kernel
context is pretty normal in a device driver.
>+/*
>+ * qla4xxx_init_rings
>+ * This routine initializes the internal queues for the specified adapter.
>+ *
>+ * Input:
>+ * ha - Pointer to host adapter structure.
>+ *
>+ * Remarks:
>+ * The QLA4010 requires us to restart the queues at index 0.
>+ * The QLA4000 doesn't care, so just default to QLA4010's requirement.
>+ * Returns:
>+ * QLA_SUCCESS - Always return success.
>+ *
>+ * Context:
>+ * Kernel context.
>+ */
And here you have a different style just 2 functions later
>+int
>+qla4xxx_init_rings(scsi_qla_host_t * ha)
>+{
[...]
>+ /* Initialize active array */
>+ for (i = 0; i < MAX_SRBS; i++)
>+ ha->active_srb_array[i] = 0;
>+ ha->active_srb_count = 0;
memset() ?
>+ spin_unlock_irqrestore(&ha->hardware_lock, flags);
>+
>+ return QLA_SUCCESS;
>+}
I don't see it returning anything different. So this return value is rather
useless, isn't it? And from my point of view I prefer to use the normal error
codes as much as possible instead of inventing my own.
Eike
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