From: Alexey Dobriyan <adobriyan@mail.ru>
To: Kylene Hall <kjhall@us.ibm.com>
Cc: Greg KH <greg@kroah.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Add TPM hardware enablement driver
Date: Thu, 10 Mar 2005 23:04:54 +0200 [thread overview]
Message-ID: <200503102304.54927.adobriyan@mail.ru> (raw)
In-Reply-To: <1110415321526@kroah.com>
On Thursday 10 March 2005 02:42, Greg KH wrote:
> [PATCH] Add TPM hardware enablement driver
> +static ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf,
> + size_t bufsiz)
> +{
> + u32 count;
> + __be32 *native_size;
> +
> + native_size = (__force __be32 *) (buf + 2);
> + count = be32_to_cpu(*native_size);
__force in a driver?
count = be32_to_cpup((__be32 *) (buf + 2));
should be enough. Once done you can remove "native_size".
> +static int tpm_atml_recv(struct tpm_chip *chip, u8 * buf, size_t count)
> +{
> + u32 size;
> + __be32 *native_size;
> + /* size of the data received */
> + native_size = (__force __be32 *) (hdr + 2);
> + size = be32_to_cpu(*native_size);
> +static int tpm_nsc_recv(struct tpm_chip *chip, u8 * buf, size_t count)
> +{
> + u32 size;
> + __be32 *native_size;
> + native_size = (__force __be32 *) (buf + 2);
> + size = be32_to_cpu(*native_size);
Same story.
Alexey
next prev parent reply other threads:[~2005-03-10 20:11 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-10 0:41 [BK PATCH] Add TPM driver support for 2.6.11 Greg KH
2005-03-10 0:42 ` [PATCH] Add TPM hardware enablement driver Greg KH
2005-03-10 0:42 ` [PATCH] tpm: fix cause of SMP stack traces Greg KH
2005-03-10 0:42 ` [PATCH] tpm_msc-build-fix Greg KH
2005-03-10 0:42 ` [PATCH] tpm_atmel build fix Greg KH
2005-03-10 0:42 ` [PATCH] tpm-build-fix Greg KH
2005-03-10 3:51 ` [PATCH] Add TPM hardware enablement driver Jeff Garzik
2005-03-15 23:59 ` Kylene Jo Hall
2005-03-17 0:32 ` Kylene Hall
2005-03-23 2:02 ` Jeff Garzik
2005-03-24 6:39 ` Greg KH
2005-03-24 21:04 ` Jeff Garzik
2005-03-24 21:33 ` Greg KH
2005-04-05 16:14 ` Kylene Jo Hall
2005-04-08 20:07 ` Kylene Jo Hall
2005-04-09 8:31 ` Ian Campbell
2005-04-27 22:15 ` [PATCH: 1 of 12] Fix concerns with TPM driver -- use enums Kylene Hall
2005-04-27 22:23 ` Greg KH
2005-04-27 22:15 ` [PATCH: 2 of 12 ] Fix TPM driver -- address missing const defs Kylene Hall
2005-04-27 22:16 ` [PATCH: 3 of 12] Fix TPM driver --remove unnecessary module stuff Kylene Hall
2005-04-27 22:16 ` [PATCH 4 of 12] Fix TPM driver -- read return code issue Kylene Hall
2005-04-27 22:16 ` [PATCH 5 of 12] Fix TPM driver -- large stack objects Kylene Hall
2005-04-27 22:18 ` [PATCH 6 of 12] Fix TPM driver -- how timer is initialized Kylene Hall
2005-04-27 22:18 ` [PATCH 7 of 12] Fix TPM driver -- use to_pci_dev Kylene Hall
2005-03-10 17:35 ` [PATCH] Add TPM hardware enablement driver Nish Aravamudan
2005-03-10 18:19 ` Nish Aravamudan
2005-03-10 19:09 ` [PATCH] char/tpm: use msleep(), clean-up timers, fix typo Nishanth Aravamudan
2005-03-10 21:04 ` Alexey Dobriyan [this message]
2005-04-27 22:18 ` [PATCH 9 of 12] Fix TPM driver -- remove unnecessary __force Kylene Hall
2005-03-11 18:18 ` [PATCH] char/tpm: use msleep(), clean-up timers, fix typo Nishanth Aravamudan
2005-04-15 20:23 ` Kylene Hall
2005-04-15 20:44 ` Nish Aravamudan
2005-04-15 21:04 ` Greg KH
2005-04-15 21:47 ` Nish Aravamudan
2005-04-15 21:47 ` Nish Aravamudan
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