From: Shradha Shah <sshah@solarflare.com>
To: David Miller <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-net-drivers@solarflare.com>
Subject: [PATCH net-next 06/13] sfc: Remove unused definitions of EF10 user-mode DMA descriptors
Date: Wed, 12 Feb 2014 18:59:07 +0000 [thread overview]
Message-ID: <52FBC47B.6010203@solarflare.com> (raw)
In-Reply-To: <52FBC3C2.7030103@solarflare.com>
From: Ben Hutchings <bhutchings@solarflare.com>
These DMA descriptor types will only be used by the userland
networking stack.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Shradha Shah <sshah@solarflare.com>
---
drivers/net/ethernet/sfc/ef10_regs.h | 61 ----------------------------------
1 files changed, 0 insertions(+), 61 deletions(-)
diff --git a/drivers/net/ethernet/sfc/ef10_regs.h b/drivers/net/ethernet/sfc/ef10_regs.h
index 207ac9a..62a55dd 100644
--- a/drivers/net/ethernet/sfc/ef10_regs.h
+++ b/drivers/net/ethernet/sfc/ef10_regs.h
@@ -227,36 +227,6 @@
#define ESF_DZ_RX_KER_BUF_ADDR_LBN 0
#define ESF_DZ_RX_KER_BUF_ADDR_WIDTH 48
-/* RX_USER_DESC */
-#define ESF_DZ_RX_USR_RESERVED_LBN 62
-#define ESF_DZ_RX_USR_RESERVED_WIDTH 2
-#define ESF_DZ_RX_USR_BYTE_CNT_LBN 48
-#define ESF_DZ_RX_USR_BYTE_CNT_WIDTH 14
-#define ESF_DZ_RX_USR_BUF_PAGE_SIZE_LBN 44
-#define ESF_DZ_RX_USR_BUF_PAGE_SIZE_WIDTH 4
-#define ESE_DZ_USR_BUF_PAGE_SZ_4MB 10
-#define ESE_DZ_USR_BUF_PAGE_SZ_1MB 8
-#define ESE_DZ_USR_BUF_PAGE_SZ_64KB 4
-#define ESE_DZ_USR_BUF_PAGE_SZ_4KB 0
-#define ESF_DZ_RX_USR_BUF_ID_OFFSET_LBN 0
-#define ESF_DZ_RX_USR_BUF_ID_OFFSET_WIDTH 44
-#define ESF_DZ_RX_USR_4KBPS_BUF_ID_LBN 12
-#define ESF_DZ_RX_USR_4KBPS_BUF_ID_WIDTH 32
-#define ESF_DZ_RX_USR_64KBPS_BUF_ID_LBN 16
-#define ESF_DZ_RX_USR_64KBPS_BUF_ID_WIDTH 28
-#define ESF_DZ_RX_USR_1MBPS_BUF_ID_LBN 20
-#define ESF_DZ_RX_USR_1MBPS_BUF_ID_WIDTH 24
-#define ESF_DZ_RX_USR_4MBPS_BUF_ID_LBN 22
-#define ESF_DZ_RX_USR_4MBPS_BUF_ID_WIDTH 22
-#define ESF_DZ_RX_USR_4MBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_RX_USR_4MBPS_BYTE_OFFSET_WIDTH 22
-#define ESF_DZ_RX_USR_1MBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_RX_USR_1MBPS_BYTE_OFFSET_WIDTH 20
-#define ESF_DZ_RX_USR_64KBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_RX_USR_64KBPS_BYTE_OFFSET_WIDTH 16
-#define ESF_DZ_RX_USR_4KBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_RX_USR_4KBPS_BYTE_OFFSET_WIDTH 12
-
/* TX_CSUM_TSTAMP_DESC */
#define ESF_DZ_TX_DESC_IS_OPT_LBN 63
#define ESF_DZ_TX_DESC_IS_OPT_WIDTH 1
@@ -338,37 +308,6 @@
#define ESF_DZ_TX_TSO_TCP_SEQNO_LBN 0
#define ESF_DZ_TX_TSO_TCP_SEQNO_WIDTH 32
-/* TX_USER_DESC */
-#define ESF_DZ_TX_USR_TYPE_LBN 63
-#define ESF_DZ_TX_USR_TYPE_WIDTH 1
-#define ESF_DZ_TX_USR_CONT_LBN 62
-#define ESF_DZ_TX_USR_CONT_WIDTH 1
-#define ESF_DZ_TX_USR_BYTE_CNT_LBN 48
-#define ESF_DZ_TX_USR_BYTE_CNT_WIDTH 14
-#define ESF_DZ_TX_USR_BUF_PAGE_SIZE_LBN 44
-#define ESF_DZ_TX_USR_BUF_PAGE_SIZE_WIDTH 4
-#define ESE_DZ_USR_BUF_PAGE_SZ_4MB 10
-#define ESE_DZ_USR_BUF_PAGE_SZ_1MB 8
-#define ESE_DZ_USR_BUF_PAGE_SZ_64KB 4
-#define ESE_DZ_USR_BUF_PAGE_SZ_4KB 0
-#define ESF_DZ_TX_USR_BUF_ID_OFFSET_LBN 0
-#define ESF_DZ_TX_USR_BUF_ID_OFFSET_WIDTH 44
-#define ESF_DZ_TX_USR_4KBPS_BUF_ID_LBN 12
-#define ESF_DZ_TX_USR_4KBPS_BUF_ID_WIDTH 32
-#define ESF_DZ_TX_USR_64KBPS_BUF_ID_LBN 16
-#define ESF_DZ_TX_USR_64KBPS_BUF_ID_WIDTH 28
-#define ESF_DZ_TX_USR_1MBPS_BUF_ID_LBN 20
-#define ESF_DZ_TX_USR_1MBPS_BUF_ID_WIDTH 24
-#define ESF_DZ_TX_USR_4MBPS_BUF_ID_LBN 22
-#define ESF_DZ_TX_USR_4MBPS_BUF_ID_WIDTH 22
-#define ESF_DZ_TX_USR_4MBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_TX_USR_4MBPS_BYTE_OFFSET_WIDTH 22
-#define ESF_DZ_TX_USR_1MBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_TX_USR_1MBPS_BYTE_OFFSET_WIDTH 20
-#define ESF_DZ_TX_USR_64KBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_TX_USR_64KBPS_BYTE_OFFSET_WIDTH 16
-#define ESF_DZ_TX_USR_4KBPS_BYTE_OFFSET_LBN 0
-#define ESF_DZ_TX_USR_4KBPS_BYTE_OFFSET_WIDTH 12
/*************************************************************************/
/* TX_DESC_UPD_REG: Transmit descriptor update register.
next prev parent reply other threads:[~2014-02-12 18:59 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-12 18:56 [PATCH net-next 00/13] Cleanup patches for the SFC driver Shradha Shah
2014-02-12 18:58 ` [PATCH net-next 01/13] sfc: Removed adhoc scheme to rate limit PTP event queue overflow message Shradha Shah
2014-02-12 18:58 ` [PATCH net-next 02/13] sfc: Cache skb->data in local variable in efx_ptp_rx() Shradha Shah
2014-02-12 18:58 ` [PATCH net-next 03/13] sfc: Rewrite adjustment of PPS event in a clearer way Shradha Shah
2014-02-12 18:58 ` [PATCH net-next 04/13] sfc: Replace TSOH_OFFSET with the equivalent NET_IP_ALIGN Shradha Shah
2014-02-12 18:59 ` Shradha Shah [this message]
2014-02-12 18:59 ` [PATCH net-next 07/13] sfc: Correct comment about number of TX queues used on EF10 Shradha Shah
2014-02-12 18:59 ` [PATCH net-next 08/13] sfc: Preserve rx_frm_trunc counters when resizing DMA rings Shradha Shah
2014-02-12 18:59 ` [PATCH net-next 05/13] sfc: Rename 'use_options' variable in tso_start() to clearer 'use_opt_desc' Shradha Shah
2014-02-12 18:59 ` [PATCH net-next 09/13] sfc: Use canonical pointer type for MAC address in efx_set_mac_address() Shradha Shah
2014-02-12 19:00 ` [PATCH net-next 10/13] sfc: Update product naming Shradha Shah
2014-02-12 19:00 ` [PATCH net-next 11/13] sfc: Cosmetic changes to self-test from the out-of-tree driver Shradha Shah
2014-02-12 19:00 ` [PATCH net-next 12/13] sfc: Fail self-test with -EBUSY, not -EIO, if the device is busy Shradha Shah
2014-02-12 19:00 ` [PATCH net-next 13/13] sfc: Add/remove blank lines to taste Shradha Shah
2014-02-12 23:42 ` [PATCH net-next 00/13] Cleanup patches for the SFC driver David Miller
-- strict thread matches above, loose matches on Subject: below --
2014-02-03 23:21 [PATCH net-next 00/13] Cleanup patches Shradha Shah
2014-02-03 23:34 ` [PATCH net-next 06/13] sfc: Remove unused definitions of EF10 user-mode DMA descriptors Shradha Shah
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